US 20190018201A1
`( 19 ) United States
`( 12 ) Patent Application Publication ( 10 ) Pub . No . : US 2019 / 0018201 A1
`TAKANO et al .
`( 43 ) Pub . Date :
`Jan . 17 , 2019
`
`( 72 )
`
`( 54 ) ULTRA - SMALL FORM FACTOR OPTICAL
`CONNECTORS
`( 71 ) Applicant : SENKO Advanced Components , Inc . ,
`Marlborough , MA ( US )
`Inventors : Kazuyoshi TAKANO , Southborough ,
`MA ( US ) ; Jimmy Jun - Fu CHANG ,
`Worcester , MA ( US )
`( 21 ) Appl . No . : 16 / 035 , 691
`( 22 ) Filed :
`Jul . 15 , 2018
`Related U . S . Application Data
`( 60 ) Provisional application No . 62 / 532 , 710 , filed on Jul .
`14 , 2017 , provisional application No . 62 / 549 , 655 ,
`filed on Aug . 24 , 2017 , provisional application No .
`62 / 588 , 276 , filed on Nov . 17 , 2017 .
`Publication Classification
`
`( 51 )
`
`Int . Ci .
`GO2B 6 / 38
`GO2B 6 / 42
`
`( 52 ) U . S . CI .
`CPC . . . . . . . . . . . G02B 6 / 3825 ( 2013 . 01 ) ; G02B 6 / 387
`( 2013 . 01 ) ; GO2B 6 / 3873 ( 2013 . 01 ) ; G02B
`6 / 4292 ( 2013 . 01 ) ; GO2B 6 / 4228 ( 2013 . 01 ) ;
`G02B 6 / 3893 ( 2013 . 01 )
`( 57 )
`ABSTRACT
`An optical connector holding two or more LC - type optical
`ferrules is provided . The optical connector includes an outer
`body , an inner front body accommodating the two or more
`LC - type optical ferrules , ferrule springs for urging the
`optical ferrules towards a mating receptacle , and a back
`body for supporting the ferrule springs . The outer body and
`the inner front body are configured such that four LC - type
`optical ferrules are accommodated in a small form - factor
`pluggable ( SFP ) transceiver footprint or eight LC - type opti
`cal ferrules are accommodated in a quad small form - factor
`pluggable ( QSFP ) transceiver footprint . A mating receptacle
`( transceiver or adapter ) includes a receptacle hook and a
`housing with an opening that accommodates the receptacle
`hook in a flexed position as the optical connector makes
`connection with the mating receptacle by introducing the
`receptacle hook into an optical receptacle hook recess .
`
`308
`
`307
`
`309
`
`TH
`
`306 , 1
`
`305
`
`( 2006 . 01 )
`( 2006 . 01 )
`
`302 . 1
`
`306
`
`303
`
`302
`
`300
`
`301
`
`Fm
`
`tips
`
`Senko EX1030
`PGR2024-00037
`U.S. Publication No. 2019/0018201
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 1 of 65
`
`US 2019 / 0018201 A1
`
`10 &
`
`133
`
`FIG . 1B ( Prior Art )
`
`100
`
`. Niilis
`
`izprivile
`
`.
`
`201
`
`( Prior Art )
`FIG . 1A
`
`.
`
`.
`
`104
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 2 of 65
`
`US 2019 / 0018201 A1
`
`Joa
`
`201
`
`901
`
`*
`
`( Prior Art )
`FIG . 1D
`
`9 01
`
`INS
`
`: 22
`
`2012
`
`FIG . 1C
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 3 of 65
`
`US 2019 / 0018201 A1
`
`200
`
`min
`
`FIG . 2B ( Prior Art )
`
`e or Art
`
`
`
`212 210
`
`203 204
`
`200
`
`.
`
`202
`
`- 707
`
`
`
`FIG . 2A ( Prior Art )
`
`Priorare
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 4 of 65
`
`US 2019 / 0018201 A1
`
`732
`
`BOZ
`
`Dom
`
`23 : 21
`
`FIG . 2D
`
`( Prior Art )
`FIG . 2C
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 5 of 65
`
`US 2019 / 0018201 A1
`
`0 * * *
`
`*
`
`60
`
`*
`
`80
`
`* *
`
`* * * ] » 0
`38
`
`*
`
`? * *
`
`30
`
`*
`
`- -
`
`*
`
`396 , ]
`
`35
`
`304
`
`58
`
`33
`
`FIG . 3
`
`?02
`
`33 2 . 1
`
`51
`
`301
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 6 of 65
`
`US 2019 / 0018201 A1
`
`400
`
`he
`
`*
`
`Nei * * * * * * * *
`
`* * *
`4
`
`* * * * *
`
`406
`
`45
`
`vietii
`HWA
`
`S
`
`WT
`
`414
`
`FIG . 4
`
`401
`
`YP
`
`ZO
`
`INTRE
`
`at
`
`402
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 7 of 65
`
`US 2019 / 0018201 A1
`
`S
`
`UBE
`
`
`
`uzgrifiosueros portadtrum
`
`2
`
`FIG . 5
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 8 of 65
`
`US 2019 / 0018201 A1
`
`OV
`1961
`
`* * *
`
`sti
`
`re
`
`1
`
`AAL .
`
`606
`
`XVIII
`
`
`
`sha ,
`
`610
`
`priorite
`
`FIG . 6
`
`601
`
`ht
`
`!
`
`* + 4 + etben
`
`YYYYYYYwuuu
`
`2 .
`
`Win
`
`#
`
`i
`
`7 antistat
`
`603
`
`011
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 9 of 65
`
`US 2019 / 0018201 A1
`
`60
`
`au
`
`* *
`
`*
`
`* we
`
`YON
`
`FIG . 7
`
`ist
`
`11
`
`*
`
`*
`*
`
`LE
`
`703
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 10 of 65
`
`US 2019 / 0018201 A1
`
`KOVÁXUseimmW * * * *
`
`Y
`
`mwinywa .
`
`810
`
`912
`813
`
`018
`
`800
`
`809
`
`KA
`
`eft
`
`*
`
`.
`
`7
`
`ry
`
`53
`
`Warna
`
`802
`
`811
`
`801
`
`FIG . 8
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 11 of 65
`
`US 2019 / 0018201 A1
`
`016
`
`-
`
`WOTArea
`
`912
`
`913
`
`006
`
`606
`
`906
`
`* *
`*
`
`FIG . 9
`
`uritrum Nititutitut
`
`narsamhan
`
`*
`
`13
`
`IL 6
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 12 of 65
`
`US 2019 / 0018201 A1
`
`1002
`
`1000
`
`- 1004
`
`The
`
`.
`
`WAV . : 14 . 07 .
`
`h
`
`PU ?
`
`wwWWWWWWWWWWW
`PPPPPPPPPPPPP
`
`TESIS
`
`? ?
`
`winni
`
`SIA
`
`wwwwwww
`
`1001
`
`2
`Kur
`re
`Bar
`
`12 .
`
`Brut
`
`HAY
`
`* * *
`
`A
`
`C
`
`SSSSSSSSSSS
`rvind :
`
`cccccccc
`HS
`
`A
`
`P
`
`. .
`
`1
`
`1003
`
`* * *
`
`wiewer Mimi wwrrrrrrrrr
`
`22222222
`
`
`
`477 99rrrrrrrrrrr777111111111114
`
`666
`
`Wwwww
`
`VIII / Wwwwwww
`7 2272727272727277777777
`
`G900
`
`Terra
`
`ties
`
`FIG . 10
`
`-
`
`www
`
`.
`
`w
`
`M
`
`rrrrrrr .
`
`5444
`
`TAMAN
`
`*
`
`* *
`
`rrrrrrrr
`
`Xoubovany
`
`mont
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 13 of 65
`
`US 2019 / 0018201 A1
`
`9001 -
`
`1104
`
`= =
`
`???
`
`??????????????????????
`
`
`
`?? ???
`
`??
`??
`
`?? ?
`T
`1113
`
`rrueretror
`
`u
`
`m
`
`111
`
`
`
`FG . 11A 1141
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`?
`
`? ??
`
`FIG , 118
`
`11d1
`
`111
`
`
`
`? ??? ????
`
`? ? ? ?
`
`?
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 14 of 65
`
`US 2019 / 0018201 A1
`
`-
`
`- '
`
`. . , ?
`; ?
`
`? . * ; - ; ? ? ? ? ;
`
`* , ; . ; -
`
`?
`
`? ???
`. , - . . ;
`
`°
`
`? ?
`
`. - xtrortriii - yir - ' . . . r * 4 1 . r
`
`? ? ? . . .
`? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
`
`Ffts 128
`
`? ? ? ? { rro initrurn
`? ? ? ? ? ? ? ? ? - ? ? ? ; - . . - ' : ;
`
`»
`:
`
`f
`
`1213
`
`1202
`
`: ??????????????
`
`????????????
`
`??????
`
`????????
`
`??????????????
`
`????????
`
`orge - ver r
`
`?????? : n ?
`
`?
`
`- - -
`
`- - -
`
`- - - - - -
`
`- - -
`
`- - - - - - -
`
`-
`
`1209
`
`£iS . 124
`
`1231
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 15 of 65
`
`US 2019 / 0018201 A1
`
`1309
`
`Muur
`
`1310
`
`K
`
`S - 1
`
`hossesser
`
`retty
`
`$ .
`
`2
`
`is
`
`27
`
`92
`
`2
`
`AY
`
`sen
`
`. .
`V
`
`.
`
`FIG . 13
`
`1306
`
`60
`
`ort . ssimesecer
`
`rorf
`
`.
`
`*
`
`* * * *
`
`* *
`
`1314
`
`1300
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 16 of 65
`
`US 2019 / 0018201 A1
`
`341414
`
`M
`
`2000000000
`
`2 - 27
`
`*
`
`* * *
`
`* *
`
`1463
`
`Za
`
`rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`1 . 41
`
`v
`
`rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`FIG . 14A
`
`.
`
`4
`
`mon
`
`www
`
`* * *
`
`ROND
`
`poop
`
`
`
`27092 77777777777777777777777777777777777777777777777777777777777777777777777777727747747727747747727747727724
`
`?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
`
`eren .
`
`han
`
`eeeee
`
`We
`
`FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
`
`Art
`
`www
`
`* * *
`
`AMA
`* * - M Zwer
`
`00
`
`+ 4444
`
`uur
`
`rrrrrrr
`
`xos
`
`KATE
`
`FIG . 14B
`
`FIG . 140
`
`1401
`
`.
`
`*
`
`ooooo
`
`o
`
`4545 RE
`
`HALL
`
`. TAY
`
`.
`
`21
`
`+
`
`277777777
`
`+ + + +
`
`+ +
`
`MIX
`
`Vi
`
`* *
`
`*
`
`*
`
`*
`
`M
`
`12
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 17 of 65
`
`US 2019 / 0018201 A1
`
`www . Corowy
`
`1521
`
`FIG . 15A
`
`1523
`
`tw
`newww .
`
`US
`
`ANVAR
`
`FIG . 15B
`
`ir
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 18 of 65
`
`US 2019 / 0018201 A1
`
`xarxeivik
`
`26
`
`
`
`Sunne 1 For 256
`
`1636
`
`
`
`Server 2 Fosse 256
`
`1036
`1635
`1034
`
`M
`
`www
`
`XXX
`
`Mix
`
`12
`
`Winni . reverter
`- wrwiiwandt - www
`
`ww .
`
`w
`
`runy . . PIINI w . . . .
`
`Survex 3 For SO
`
`' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' '
`
`wwwwwwwwwwww
`
`41
`
`0000
`
`WARE
`
`tuit17777
`
`. .
`"
`
`. . . . . . ifdir "
`
`. . . . * ! .
`
`we
`
`. *
`. . *
`. .
`. . * *
`. *
`
`. . * . *
`. . .
`. . .
`*
`. . . . . . .
`
`.
`. .
`. .
`+
`
`.
`
`
`TVmmmmmmmmmmmmmmmmmmer ZVIRZwy . Namun ,
`HII
`
`I WA 00000000000000000GIIIIII / 22
`primoremoreto . Terrier .
`errrio
`
`rripilti * * .
`rrear . . .
`
`. .
`
`i
`
`1832
`
`1831
`
`w
`
`Porteros .
`
`Mit
`
`2 -
`
`2009 . 4444444444444444
`
`viriiiiiiiiiiiiiiii
`
`cererererere
`
`NNUNNINNNNNNNNNNNNNNNNNNNNNNNNNN
`
`A
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 19 of 65
`
`US 2019 / 0018201 A1
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`"
`
`122fi
`
`
`
`" 4 ?????????? ???????? } 3 : : ?
`
`?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ??
`
`Module
`
`????
`
`32 : : 0
`
`????????
`
`:
`
`Module
`
`" . ?????? ?? ?????????? ?
`
`tat
`
`:
`F
`h
`
`??
`
`4442984 ????????? ???????????? " ?? " ?????? ??????? " ?? " ?????????????????
`
`
`
`
`?? ???? ?? ????????????????????????????????????????????????????????????????????????????????? : ??????????????? - 4 " ????? / #
`
`* * * 4 ?????? . . " , ? . 1x1q ? +
`
`/ 44
`
`?
`
`•? + + 4 * * ??????????????????
`
`22 * * ??•? * ?? * 4• ?• * * *
`1
`
`424 8 ????
`. ? . ? . ? . ? . . 1 + . 11
`.
`1
`+ + + i ?
`
`. . . 11 * * 3
`
`*
`
`u
`* * "
`* * * * * 11 * * * * 1 # * *
`
`! ! j
`!
`
`744 ]
`
`- ???? ?????????????????????????? 4
`
`
`
`224 ??????? ??? "
`42 ??????????????????? .
`
`1 479 * ?? + .
`
`1 . 11 .
`
`+ .
`
`
`
`4 413 ????? . = qq ?? . ?? . 4 ? * * "
`
`. ? 1 * * * *
`
`. 11 .
`1
`
`. i ?? i : : : : : : : : : : 11
`
`4
`
`14 .
`
`? . 2 3 .
`
`; ilt1 . ! "
`
`.
`
`, ????????????????
`
`????
`
`FjG , a
`
`Module
`
`{
`
`{ { { { { { { { {
`
`{ { { { { { { { {
`
`{ { { { { { { { {
`
`{
`
`. . . . ? ! ? * * * * * *
`
`* * . . .
`
`. . ?? . 2 34 * ? ?
`
`
`
`818111414 ???
`
`????????????
`
`. ???????
`
`
`
`
`
`??? 480248 ??? . ? - 14
`
`• * * * f743
`
`18
`As : ??????
`
`EN
`
`4
`
`???? . ?? ?????????
`
`YS
`
`* *
`*
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 20 of 65
`
`US 2019 / 0018201 A1
`
`wrrr
`
`. Vrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`2 .
`
`f .
`
`*
`* * * . 14 * * * *
`
`nek
`
`1126
`
`X
`
`II
`YTTYS
`
`th
`
`Www
`
`FIG . 18B
`
`411Horistite
`
`
`
`morte 0191
`
`Karccccccccccccccccccccccccccccccccccccccccccccccccccc
`
`FIG . 18A
`
`1810
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 21 of 65
`
`US 2019 / 0018201 A1
`
`93 (
`
`?? ?
`
`; - ; weig -
`- - xxx
`
`-
`
`«
`:
`X
`
`- wina
`???? :
`
`12 Ch f ?
`
`P { G . 198
`
`£2 ; 3
`
`-
`
`????? - d - ???? :
`
`- www - i
`
`dig
`
`??
`
`f 332
`
`; ? ?
`
`? , ;
`
`rrr ??
`??
`
`???? ? ? ?
`
`????????
`. ?
`
`??
`?????
`
`i8£f ?
`
`www -
`
`wwwrwzwr -
`???????????? ; ; - - - - - - - - - - - - - - : ? ? ?
`
`-
`
`-
`
`-
`
`-
`
`-
`
`- - -
`
`-
`
`FIG . 19A
`
`cior - mwmmw
`
`???
`
`
`
` ? ??????? r - 8 ??
`
`; .
`
`; ; r ?
`
`?? ????????? - - -
`
`hay - www
`www -
`
`- ????? ??
`
`!
`?
`
`???????
`???????
`
`= iiiiiiiiiiiii
`
`ttttttttttttttttt
`
`frrrrrrrrrrrrrrrrrrri
`
`crc , rccrc - , ingruu111
`
`FIG . 190
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 22 of 65
`
`US 2019 / 0018201 A1
`
`7
`
`2020
`
`2020
`
`FIG , 20
`
`2030
`
`2040
`
`!
`Y
`* *
`
`0802
`
`.
`
`2040
`
`2010
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 23 of 65
`
`US 2019 / 0018201 A1
`
`Ref
`Varto
`
`SHLC
`
`?
`
`R
`
`2140
`
`0C17
`
`2125
`
`2120
`
`IZ
`
`2017
`
`177
`
`2119
`
`2118
`
`2122
`
`2114
`
`2100
`
`2115
`
`2107
`
`2110
`
`2016
`LOT
`
`FIG . 21A
`
`LITE
`
`11 %
`
`€016
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 24 of 65
`
`US 2019 / 0018201 A1
`
`Action
`
`2110
`
`2100
`
`POT
`
`FIG . 21B
`
`ttenti
`
`A
`
`44444 . 4 . 4 . 4
`
`2115
`
`ALYA
`
`SN , * * Wuppefort
`
`DIWA
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 25 of 65
`
`US 2019 / 0018201 A1
`
`
`
`
`
`???? ?????? ?? ???? ??????????????? ???? ???? ?? ???? ???
`
`
`
`
`
`?
`
`?
`
`?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ?? ????
`
`FIG . 22
`
`
`
`
`
`???? ???? ????
`
`????
`
`?
`
`??
`
`H
`
`'
`
`' ' ' ' ' '
`
`'
`
`'
`
`'
`
`'
`
`????????????????????????????????????????????????????????
`
`????
`?????
`??
`
`?????
`
`??
`
`??????
`
`??????????????????????????????????
`
`???
`
`???????????????????????
`
`10 ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 26 of 65
`
`US 2019 / 0018201 A1
`
`210 ?
`
`2115
`
`2402
`
`-
`
`wwwWWWWWWWWWWWWWWWWWWWWWWY
`
`www
`
`2140
`
`2125
`
`2
`
`ta
`
`* * *
`
`Toot 19
`
`- - - - - 11 - - - -
`
`216
`2124
`
`FIG , 23A
`
`* * *
`
`more
`
`mu
`
`. 222222
`
`. NY
`
`mm
`
`77
`
`2303
`
`2122 2122
`2130 2136
`
`2145
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 27 of 65
`
`US 2019 / 0018201 A1
`
`LUX . PPI - - VA - 214 - 475 77 - IP
`
`777ZZZZZZZZZZZ77777777777777777777YYYYYYYYYYY
`
`42 - - -
`
`2302
`
`rrrrrr
`
`og goog9999
`
`Emmmm
`
`w
`
`WWWMUWA wwwww
`WWWWWWWWWW ma ??????????????????????????
`
`oorooo00o
`Vlno
`
`FIG , 23B
`
`* * *
`*
`
`* * * *
`
`* 2303
`
`IIIIIIIIII
`
`????????????????????????????????????????????????????????????????????????
`
`ZY
`
`Ford
`
`M
`
`A
`
`# 777777
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 28 of 65
`
`US 2019 / 0018201 A1
`
`2130
`
`344
`
`AY
`
`*
`
`th
`
`AN
`
`netim
`
`2412
`
`3410
`
`2414
`
`shutter
`
`V
`
`sonry
`
`et
`
`*
`
`w
`
`barre
`
`* * * * * * *
`
`2420 * *
`
`4 .
`
`2403
`
`*
`
`t
`
`Wit
`
`FIG . 24
`
`2490
`Franti
`inic
`
`ti
`
`2460
`
`2456
`
`2401
`
`SS
`
`* r7motrat
`
`* * *
`
`initit
`deaf
`
`2400
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 29 of 65
`
`US 2019 / 0018201 A1
`
`????????
`???????????????
`
`- - ' - ' - ' - ' - ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' = ' - ' - ' ' ' ' ' ' ' ' ' + ????????????????????????????????
`
`??
`
`'
`
`'
`
`+ + + + +
`
`+ + + + + +
`
`+ + +
`
`244 )
`
`* *
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`#
`
`#
`
`# # # #
`
`#
`
`AHA
`
`# # #
`
`*
`
`1715
`
`/ / / / /
`
`/ .
`
`???????????????
`???????????????????????????
`
`* *
`
`* * * *
`
`* *
`
`-
`
`- -
`
`- -
`
`-
`
`* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ?????????????
`
`?
`
`! ! ! !
`
`! !
`
`????????????????
`
`- - -
`
`=
`
`= = = = = =
`
`= = = = = = =
`
`= = =
`
`????
`
`???????????????????????????????????????????????????????????????????????????????
`
`=
`
`=
`
`=
`
`= =
`
`=
`
`= =
`
`/ / / / / / / / /
`
`/ / / / / / / / /
`
`/ / / / / / / / /
`
`/ / / / / / / /
`
`/ / / / / / / / /
`
`/ / / / / / /
`
`?? :
`
`!
`
`! ! ! ! ! ! ! ! !
`
`! ! ! ! ! ! ! ! !
`
`! ! ! ! ! ! ! ! !
`
`! ! ! ! ! ! ! !
`
`! ! ! ! ! ! ! ! !
`
`! ! ! ! ! ! ! ! !
`
`! ! ! !
`
`htttttttttttttttttttttttttttttttt
`htttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt / * * * * * * * * * * * *
`
`- - - - - - - - - - - - - - - - - - - - - - - - - - - -
`
`????????????????????????TTTTTTTTTTTTTTTTTT
`
`FIG , 25 A
`
`????????????????????????????????????????
`
`!
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 30 of 65
`
`US 2019 / 0018201 A1
`
`. . . . . .
`
`Zrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`V
`
`BBBBBB
`
`2442
`
`TYT
`
`YYYYYYYYYYY YYYYYY
`
`uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
`
`u
`
`Y
`
`2407
`
`WY
`* rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`*
`
`* * * * * * * * * *
`
`*
`
`*
`
`W
`
`* * * * * *
`
`*
`
`* * * * * * * * * * *
`
`* *
`
`FIG . 25B
`
`AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
`
`24010
`
`AAAAAAA
`
`AAAAAAAAAA
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 31 of 65
`
`US 2019 / 0018201 A1
`
`2460
`
`2442
`
`2410
`
`YYYYYYYYY
`
`LLLLLLLLLLLLLLLLLLLLLLLL
`
`LLLLLLLLL
`
`www
`
`2222222222
`
`.
`
`* * * * *
`
`. 4444444444444444444
`?????????????????????? .
`
`rrrrrrrrrrrrrrr 2
`
`cccccc
`
`ee
`
`2302
`
`1403
`
`
`
`: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : rfrissssssssssR9yrssss ssssszerrisssssss ( 7 : : : : : : : : : : : YFUSSY
`
`!
`
`PPPPPPPPPPPP
`
`- . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - .
`
`rrrrrrrrrrrrrrrrrrrr
`
`-
`
`PUPPY - - - - - - - - - - - - -
`
`- - -
`
`. - . - . - . - . - . - -
`
`13
`
`- - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . -
`
`+
`
`- - -
`
`- - -
`
`- - - - -
`
`rrrrrrrrr
`
`FIG . 26
`
`PEPPERY - - - - - - - - - - - - - - - - -
`LLLLLLLLL loot
`+ 4PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
`cw4444444 -
`
`44444444444444
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`
`
`WAAA4444444444444444 *
`
`KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKSI
`
`
`
`. . . « « ••••••••••••••••• •••••••••••••••••••••••••••••••••• ••••••••••• •••••••••••
`
`
`
`
`racer
`
`S :
`. . . .
`
`YFINE
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 32 of 65
`
`US 2019 / 0018201 A1
`
`rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`?? ????
`
`2114
`
`* *
`
`-
`
`-
`
`-
`
`-
`
`. . . . .
`
`IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
`
`FIG . 27B
`
`2118
`
`2117
`
`antiaquasaray
`2119
`
`FIG . 27A
`
`2116
`
`2210
`
`Neceseres
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 33 of 65
`
`US 2019 / 0018201 A1
`
`213
`
`0297
`
`??????????????????????????????????
`
`2112212221
`
`rrrrrrrrrrrrrrrrrrrrrrrrrr
`
`FIG . 28B
`
`1111111111111111
`
`0912
`
`11
`
`*
`
`KEIK
`
`* * * *
`
`sney
`
`2134
`
`12
`
`FIG . 28 A
`
`V .
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 34 of 65
`
`US 2019 / 0018201 A1
`
`Xtt
`
`ce444444
`
`- - - - - - - - - - - - - - - - - - - -
`
`# F # F # # # # # # FFFFFFFFFFF
`
`- - - - - -
`
`-
`
`. - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - .
`
`BRASSERRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR
`
`WS
`
`MY
`
`FIG . 29B
`
`2105
`
`YYYYYYY
`
`YYYY
`
`YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
`
`22222222222222222222222222222
`
`=
`
`=
`
`=
`
`=
`
`=
`
`=
`
`2012
`
`2105
`
`?? . … ?
`
`FIG . 29A
`
`7 - 22
`
`ALLLLLLLLLLLLLLLLLLLLLLL
`
`. entre
`
`2101
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 35 of 65
`
`US 2019 / 0018201 A1
`
`* * * * *
`
`Animation
`YYYYY
`TOTOOEEETTTIIIIIIIIIIIIIIIIII
`
`wwww
`
`* * * * * * *
`
`YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
`YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
`
`LUL
`
`?
`
`FIG . 290
`
`SO
`
`w
`
`wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
`
`ttttt
`
`Yrrrrrrrrr
`
`OL & T
`
`2114
`
`2117
`
`2122
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 36 of 65
`
`US 2019 / 0018201 A1
`
`WK
`
`r st -
`
`CNP
`
`
`
`Viki - kwimronNichesky
`
`Narits
`
`Lipows / int1972 ,
`
`saprotopiersoovit
`MARIANNE
`27 - K deriniARRO
`
`7
`Dr . Nevresim ivice HULAHAT .
`urism - rispies
`
`M
`
`NixdW
`frim
`
`1
`
`FIG . 29D
`
`Vik arikka t orise - v * p * setonimin
`
`*
`
`j
`
`-
`
`-
`
`wishesin
`
`2110 Sand
`2103
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 37 of 65
`
`US 2019 / 0018201 A1
`
`PPPPPPPPNI
`
`2
`
`/ *
`
`.
`
`. . .
`
`/ * * *
`
`. .
`
`. . . .
`
`/ * * *
`
`. . . . .
`
`. . .
`
`. . .
`
`/ * * *
`
`. . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . -
`
`. - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - .
`
`0167
`
`????????????
`
`0017
`
`367 911
`S
`24AW
`vicini
`
`DER
`
`wy
`
`1
`
`? ? ? ? ? ?
`
`7777777777777777777777777777777777777777777777
`
`T
`
`
`
`??? ???
`
`??? ??? ???
`
`ree
`
`- - - -
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 38 of 65
`
`US 2019 / 0018201 A1
`
`3 4 -
`
`- H?c
`
`ereerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrk - PNA
`
`V
`
`rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`U rrrrrrrrrrrrrrrrrrrrrrr
`
`rrrrrrrrrrrrr
`2430
`
`3010
`
`2442
`LA
`
`LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
`
`rrrrrrrrr
`
`LLLLLLL
`
`7302
`
`FIG . 30
`
`TIES
`
`-
`
`- -
`
`-
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 39 of 65
`
`US 2019 / 0018201 A1
`
`tone * * * *
`usturo
`ambroich
`ny try
`Bryty
`
`ber
`
`hoftrantuanart
`
`
`
`cins ook
`
`2107
`
`2105
`
`2490
`
`lui
`
`2401
`
`FIG . 31
`
`2420
`
`1 |
`
`iiiiiiiiiiiiii WWW ht
`2302
`
`i
`
`pr .
`
`2130
`
`'
`
`11 22B www . m
`
`2105
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 40 of 65
`
`US 2019 / 0018201 A1
`
`WYMIARi
`r rrrrrrrrrrrrrrrrrrrrrrrrr .
`
`PINTO
`
`-
`
`- -
`
`-
`
`Tre
`
`U
`
`. .
`
`?????????
`
`.
`
`Ferrrrrrrrr ' s IL
`
`- - - - - - - - - - - - - - - - - - - - - - - -
`
`44444444444444444444444
`
`
`
`moment 3210
`
`- FR
`
`URE . rrr
`
`re . . . *
`
`sizzerrira
`
`: : : : : : : : : : : : : : : : : : : : = 2
`
`* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
`
`2 : 1 : :
`
`: : : : : : : : :
`
`: :
`
`2221
`
`. - - - ' 877
`
`????
`
`* * * * * * * * * * * *
`
`. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . '
`
`838811 * *
`
`Araz - d
`
`i
`
`2 2222PPPPPPPPPPPPP ! ! ! : 1 : 1 :
`
`Arm
`
`rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`- - : : : : : : : : : : PPPPPPPPPPPPPP ! ! ! ! inicaaaaaaaaaaaa
`
`! !
`
`19 : 31 PPPPPP
`
`-
`
`18118
`
`/ / / /
`
`/
`
`/ / / /
`
`/
`
`FIG . 32A
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 41 of 65
`
`US 2019 / 0018201 A1
`
`.
`
`.
`
`LL
`
`A
`
`11
`
`WITTTTTT
`
`ES
`
`12 - 1
`ARA
`
`NE
`
`.
`
`.
`
`YYYYYYYYYYYYYYYYYY
`
`+
`
`+
`
`?
`
`?
`
`: :
`
`:
`
`:
`
`: : : :
`
`: : :
`
`+
`.
`
`AAAAAAAAAAAAAA
`
`24 0
`
`statttttttttttttt
`
`42 ?
`
`. . . . .
`
`: : : : : : : : : : : : : : : : : : : :
`
`PLC
`
`2122
`
`|
`
`2442
`
`FIG . 32B
`
`AL
`
`EEEEEEEE
`
`-
`
`??
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 42 of 65
`
`US 2019 / 0018201 A1
`
`????????????????????????????
`
`??????????????????????????????????????????????????????????
`
`?????????????????
`1
`|
`
`?????????????
`
`
`
`?? ?????????????????
`
`????????????????????
`
`*
`
`*
`
`*
`
`?????????????????????????????????????
`???????????????????????????
`
`-
`
`-
`
`/ ??
`???????
`
`?
`
`} w
`
`? ; ??
`
`*
`
`? ? ?
`
`??
`
`?
`
`?
`??
`
`?????????????????????????????????????????????
`?????????????????????????????????????????????????
`
`?????
`
`" ,
`
`???
`
`????????
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`*
`
`??
`
`-
`
`- - - -
`
`- - - - - - - a
`
`???????
`
`- - - - - -
`- - - - - - - - - -
`- - - - - - - - -
`- - - - - - - -
`- -
`- -
`????
`? ??????? ; ;
`???????????????????
`
`?
`
`- traf
`
`?????????
`???????????????
`
`
`
`???????? ? ????????????????
`
`;
`
`??
`
`fi
`
`* : .
`
`- -
`
`- - - - - - - - -
`
`- - - - - -
`
`2100
`
`??????????????
`
`* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ? , ;
`
`FIG . 33A
`
`mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmwmmmmmm ?
`
`??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
`
`????????????????????
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 43 of 65
`
`US 2019 / 0018201 A1
`
`rrrrrrrrrrrrrrrrrrrrrrrr
`
`rrrrrrrrr
`
`100 ?
`
`??????????????????
`
`i : .
`
`?
`
`??
`P
`????
`
`?
`
`:
`
`?????????
`??
`
`??
`
`??????????????????????????????????????????????????
`
`?????????????????????????????????????????????????????????????????????????
`
`# # #
`
`# # # # # # # # # # # # # # # # # # #
`
`# # # # # # # # # # # # #
`
`# # # # # # # # # # # #
`
`# # # # # # # # # # # #
`
`# # # #
`
`# # #
`
`FIG , 33B
`
`????
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 44 of 65
`
`US 2019 / 0018201 A1
`
`A
`
`.
`
`YYYYYYYYY
`
`rrrr
`
`FIG . 34B
`
`www777777777
`
`27724
`
`YYYYY
`
`2222222222222
`
`2420
`
`wwwwwwwwww
`
`.
`
`????????????? . . . .
`
`Ferr
`
`- . - . - . - . - . - . - .
`
`- - - - -
`
`-
`
`lcd
`
`144044 - 1 - 1 - 1 - 1 - 14
`
`14222
`
`111111111 . . 2
`
`222
`
`100 %
`
`ALALA
`
`L
`
`. . .
`
`. .
`
`. . .
`
`.
`
`.
`
`FIG . 34C
`
`444
`
`rund
`
`.
`
`dos
`
`??????????
`
`i iiiiiiiiiiimmm
`
`viiviimiiiiiiiii
`
`rrrrrrrrrrrrrrrrrr
`Grrrrrrrrrrrrrrrrrr
`
`rrrrrrrrrrrrrrrrrrrrr
`rrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`21446
`
`FIG . 34A
`
`444444444444
`
`222222
`
`????????????????? ; ???????????
`
`*
`
`*
`
`* * * * * * * * * * * * * * * * * * *
`
`* * * * * * * *
`
`*
`
`*
`
`* *
`
`Fre *
`
`.
`
`- 7
`
`5
`
`Ferrer - -
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 45 of 65
`
`US 2019 / 0018201 A1
`
`2103
`
`FIG . 35B
`
`2115
`
`C
`
`. 2103
`
`2100
`
`FIG . 35A
`
`2110
`
`
`
`
`
`SALES PARA CARRARAAAAAA
`
`27
`
`.
`
`12
`
`WS
`
`90
`
`,
`
`W
`
`M
`
`????
`
`RRRRRRRRRR *
`
`TTTTTTTTT
`
`*
`
`* *
`
`*
`
`* *
`
`*
`
`*
`
`www
`
`FIG . 350
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 46 of 65
`
`US 2019 / 0018201 A1
`
`yrtit
`
`hivi incluir
`
`FIG . 36A
`
`ritten www .
`
`
`
`w
`
`2100
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 47 of 65
`
`US 2019 / 0018201 A1
`
`' . . . . . . . . . . . . . . . . . . . . . . . .
`
`ieeezzatessa
`
`T
`
`* * *
`
`CA
`
`45
`
`-
`
`-
`
`222222
`
`V
`
`???????????????????
`
`*
`
`*
`
`yi
`
`errrrrrrrrrrrrrrrrr
`PPPPPPPPPPPPPPP
`rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`eerrrrrrrrrrrrr
`v errrrrrrrrrrrrrrrrrrrgu , rrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`W
`
`0012
`
`rrrrrrrrrrrrrrrrrrrrrr
`Trrrrrrrrrrrrrrrrrrrrr
`
`???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
`
`m ennenenerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
`
`FIG . 36B
`
`VAA ,
`
`LLLLLLLLLLLL
`
`siis
`Www
`
`SIL
`
`> >
`
`> > > > >
`
`LLLLLLLLLL
`
`22
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 48 of 65
`
`US 2019 / 0018201 A1
`
`* * * * *
`
`.
`
`Attitd
`
`3745
`
`3740
`
`SELE
`
`0048
`
`FIG . 37
`
`ole
`
`ER
`
`3722
`
`GILE
`
`Underverinomainen
`3707
`
`3710
`
`SOUS
`
`3701
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 49 of 65
`
`US 2019 / 0018201 A1
`
`FIG . 38
`
`s
`
`piring
`
`WAR
`
`016
`
`3715
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 50 of 65
`
`US 2019 / 0018201 A1
`
`Carp Now
`mniec
`
`3
`
`beste
`
`PRODAAROORSAA222228
`
`3732
`
`FIG . 39
`
`worry
`
`Kiwi
`
`internisme ANN elp
`
`in h
`
`A
`
`.
`
`3934
`
`ererate
`
`* . .
`
`-
`
`* * * * * *
`
`*
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 51 of 65
`
`US 2019 / 0018201 A1
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`-
`
`- 110139333333 - - LINAHUSU
`
`3715
`
`FIG . 40A
`
`/ / / / / / / / / / / / / - ' - ' - ' - "
`
`*
`
`3700
`
`3710
`
`- - - -
`
`rrrrrrrrrrrrrrrrrrrrrrrr
`
`/
`
`. . . . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - . - -
`
`/
`
`.
`
`.
`
`27
`
`! ! ! ! !
`
`! ! ! ! ! ! ! ! ! !
`
`! ! ! ! ! ! ! ! ! ! . .
`
`. . . . . . . . . . . - . - . - . - . - . - .
`
`* * * * *
`
`. - . - . - . - . - . - .
`
`- - . - . - . - . - . - - . - . - . - . -
`
`.
`
`rrrr
`
`FIG . 40B
`
`3700
`
`19
`
`. - . - . - . - . - . - . - . - . - . - . - . - .
`
`aiiiiiiiiiii - - - " - " . . . " . " . " . " . .
`
`, 25
`
`2
`
`- - - Rrrrrrrrrrrrrrrrrr
`
`W
`
`N
`
`777777777777777777777777777
`
`o rrrrrrrrrrrrrrrrrrrrrrrrrr
`
`FIG . 40C
`
`

`

`Patent Application Publication
`
`application Publication
`
`Jan . 17 , 2019 Sheet 52 of 65
`
`US 2019 / 0018201 A1
`
`?? }
`
`?4?
`
`???????????????????????
`438
`
`??
`
`25
`???????¥
`
`14
`
`HT
`
`FIG . 41
`
`| 4015
`
`4
`
`14
`
`??
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 53 of 65
`
`US 2019 / 0018201 A1
`
`XIIIII
`
`I IIIIIIIII :
`
`.
`
`?? ?? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?
`
`rrrrrrrrrrrrrrrrrrrrr .
`
`FIG . 428
`
`XXXXXXXXXXX
`
`XXXXXXXXXXXXXXXXXXXXXXXXX
`
`XXXXXXXXXXXXXXXX
`
`X
`
`X
`
`TVYK
`
`
`STYVAS STILISELT
`
`4015
`
`FIG . 42A
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 54 of 65
`
`US 2019 / 0018201 A1
`
`warts14
`
`< < < <
`< < < < < < < < < < < < <
`????????????????????
`
`wuuuuuuuuuuuu
`
`* *
`
`*
`* * * * *
`
`ST
`
`* *
`
`*
`
`, , , ,
`
`, ,
`
`,
`
`with
`
`FIG . 43
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 55 of 65
`
`US 2019 / 0018201 A1
`
`4473
`
`wiistis
`
`FIG . 44A
`
`wired
`
`6
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 56 of 65
`
`US 2019 / 0018201 A1
`
`FIG . 44B
`
`news
`
`*
`
`* *
`
`*
`
`sunt
`
`0146
`
`SW
`
`will
`
`XU
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 57 of 65
`
`US 2019 / 0018201 A1
`
`ang
`pretty
`Mrema
`
`.
`
`.
`
`.
`
`.
`
`0146
`
`ht
`
`* * * * * * * * * *
`
`FIG . 440
`
`67 . 45 + 41
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 58 of 65
`
`US 2019 / 0018201 A1
`
`FIG . 45
`
`349
`
`ATATEA
`
`. E39
`
`w
`
`Vro ost
`
`
`
` eit - 4 * 1 * + - +
`
`4500
`
`Y
`
`AS02
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 59 of 65
`
`US 2019 / 0018201 A1
`
`w
`
`TYYYYYYYYYYYYYYY
`
`4502
`
`4532
`
`AWAY
`
`NooooooooOOOOOOooooo ALL
`
`YYYYYY
`
`tick ???????????????????????????????????????????????????????
`
`S
`
`+ + + + + + + + + + + + + +
`
`+ + + + + + + + + + +
`
`+ + + + + + + + + + + + + + + + + + + + +
`
`+
`
`+ + +
`
`* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + - + * + + + + +
`
`* ( 444444444444444444444444444444444444
`
`+
`
`5598 + + + + + + + + + + + + + + + + + +
`
`NU
`
`+ + + + + + + + + + + + + + + + + + +
`
`+ + + + + + + + + +
`
`+ +
`
`+ + + + + + + + + + + + + +
`
`+ +
`
`+ + + +
`
`+
`
`+ + +
`
`+ + +
`
`FIG . 46
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 60 of 65
`
`US 2019 / 0018201 A1
`
`11
`VA
`
`4745
`
`4740 .
`
`*
`* * * *
`
`FIG . 47
`
`4715
`
`Letras KLUX
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 61 of 65
`
`US 2019 / 0018201 A1
`
`S $ 81
`
`re
`
`4857
`
`4853
`
`4730
`
`FIG , 48
`
`4859
`
`WYTY
`
`- - - -
`
`- - - -
`
`- - - -
`
`ww .
`
`* *
`
`ni w
`
`* *
`
`* WS
`
`SZ
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 62 of 65
`
`US 2019 / 0018201 A1
`
`UMUHUMA
`
`H
`
`WWWWWWWWWWWWWWWWWW
`
`TES
`
`SYSTEM 1444444444
`
`EX
`
`* *
`*
`
`!
`
`SSS
`
`44444444444444444444
`
`FIG . 49
`
`4853
`
`4901
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 63 of 65
`
`US 2019 / 0018201 A1
`
`TTTTTTTTTTTTTTT
`
`4444444444YYYYYYYYYYYYYYYYYYYYYYYYYY
`
`W
`
`YYYYYYYYYYYYYYY
`
`L
`
`w
`
`SSSSSSSSSSSSSSSSSSSSSS
`
`
`
`49 .
`
`* * * * * * * * *
`
`* * *
`
`7 * * * * * * * *
`
`FIG . 50
`
`V 1212277777777777777
`
`4700
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 64 of 65
`
`US 2019 / 0018201 A1
`
`LUL
`
`* * * * * * *
`
`* * * * * * * * * *
`
`* * * * * * * * *
`
`* * * * * * *
`
`*
`
`* *
`
`* *
`
`* * *
`
`5103
`
`FIG . 51
`
`*
`
`* * * *
`
`.
`
`

`

`Patent Application Publication
`
`Jan . 17 , 2019 Sheet 65 of 65
`
`US 2019 / 0018201 A1
`
`???????????????????????????????????????????????????????????????????????
`
`NANARA
`LLLLLLLLLLL
`
`L
`
`LL
`
`Air ,
`
`trait
`
`.
`
`rest
`
`AAA
`
`HTTTTTTTTTTT
`T UO OTT
`TTTTTTTTTTTTTTTTTTTTTTTT
`
`1
`
`ECS
`
`?
`
`.
`
`FIG , 52
`
`A
`
`. .
`
`11
`
`-
`
`- -
`
`-
`
`-
`
`- - - - -
`
`- -
`
`- - -
`
`T
`
`EEEEEE
`
`teeeeeeeeeeeeeeeeeeeeeeeeeee e
`
`Pri
`
`Host
`
`st
`
`|
`
`Erk
`
`ARE
`
`IIIII
`
`? .
`
`?????????????????????????????????????????????????????????????
`
`4500
`
`

`

`US 2019 / 0018201 A1
`
`Jan . 17 , 2019
`
`ULTRA - SMALL FORM FACTOR OPTICAL
`CONNECTORS
`CROSS - REFERENCE TO RELATED
`APPLICATIONS
`This application claims priority to U . S Provisional
`[ 0001 ]
`Patent Application Ser . Nos . 62 / 532 , 710 filed Jul . 14 , 2017 ,
`62 / 549 , 655 filed Aug . 24 , 2017 , and 62 / 588 , 276 filed Nov .
`17 , 2018 , the disclosures of which are incorporated by
`reference herein .
`FIELD OF THE INVENTION
`[ 0002 ] The present disclosure relates generally to ultra
`small form factor optical connectors and related connections
`within adapters and optical transceivers .
`BACKGROUND
`[ 0003 ] The prevalence of the Internet has led to unprec
`edented growth in communication networks . Consumer
`demand for service and increased competition has caused
`network providers to continuously find ways to improve
`quality of service while reducing cost .
`[ 0004 ] Certain solutions have included deployment of
`high - density interconnect panels . High - density interconnect
`panels may be designed to consolidate the increasing vol
`ume of interconnections necessary to support the fast
`growing networks into a compacted form factor , thereby
`increasing quality of service and decreasing costs such as
`floor space and support overhead . However , room for
`improvement in the area of data centers , specifically as it
`relates to fiber optic connections , still exists . For example ,
`manufacturers of connectors and adapters are always look
`ing to reduce the size of the devices , while increasing ease
`of deployment , robustness , and modifiability after deploy
`ment . In particular , more optical connectors may need to be
`accommodated in the same footprint previously used for a
`smaller number of connectors in order to provide backward
`compatibility with existing data center equipment . For
`example , one current footprint is known as the small form
`factor pluggable transceiver footprint ( SFP ) . This footprint
`currently accommod