`
`Nichia Exhibit 1014
`Page 1
`
`

`

`Newnes is an imprint of ButterworthiHeinemann.
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`Copyright © 1999 by Rudolf F. Graf
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`‘& A member of the Reed Elsevier Group.
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`Library of Congress Cataloging-in-Publication Data
`
`Graf, Rudolf F.
`Modem dictionary of electronics / Rudolf F. Graf.—7th ed.,
`revised and updated.
`p.
`cm.
`ISBN 0—7506—986677 (alk. paper)
`1. Electronics—Dictionaries. I. Title
`'l‘K7804.G67
`1999
`621.381’03—dc21
`
`‘
`
`99—17889
`CIP
`
`British Library Cataloguing-in-Publication Data
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`Nichia Exhibit 1014
`
`Page 2
`
`Nichia Exhibit 1014
`Page 2
`
`

`

`744
`1 program is subjgcted to
`ibroutine, 4,
`:
`that connect-
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`one appear
`dilUL: “Cl-”Ha
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`line from a telephone
`That portion of
`llcd in the [mi-Icen.
`Itt‘cted
`
`d a customer sel A“
`ttlllg or receiving calls
`0 a L’ttll‘lll]l.lillCIllitllI ni—
`
`in a computer to
`use
`n which each member
`array name.
`
`variable with one or
`'.I m parentheses. 2. A
`mhers attached to it
`ray.
`‘
`tbreviated STV. 1. See
`or broadcast pay TV
`; are sent to decoder
`s pay a fee to mocive
`
`dcast program —
`:nded to he received
`the public only for a
`
`the handset or
`tom.
`:lamwn as a modem,
`.ilationfdemudniation
`tachine signals com-
`;. 3. The subscriber‘s
`
`Authorization —
`
`'astmic frequency.
`5 than the speed of
`
`outdoor location at
`tem is transformed,
`point where several
`2 tied together.
`step.
`:place one element
`
`uracy-control char-
`a character deter-
`representable on a
`
`nulation.
`easurement—A
`)f the source being
`1 front a calibrated
`ltor for broadband
`
`3-step method 0f
`trcuit. First. some
`lOWl’l quantity is
`r'but measurable
`Finally,
`the latter
`
`
`
`at
`antity is adjusted to produce a liltc effect. The unknown
`(1”
`-
`.
`. ..
`.
`.
`.
`..
`value is their assumed to be equal to the adjusted known
`value'
`.
`substrate—Also called base material. 1. The sup—
`‘m-Iinp material on or in which the parts of an integrated
`|:‘Ircnil are attached or made. The. substrate may be passive
`{min lilln. hybrid: or active {monolithic computil‘vlcl. 2. A
`material tilt the. surface of which an adhesive substance is
`sp'md I'or bonding or coating; any material that provides a
`supporting snrlacc lor other materials. especially materials
`used to suppon printed-circuit patterns. 3.1119. physical
`material upon which an electronic. circuit
`Is fabricated.
`ilfit’t] primarily for IIICCllfllllell support htlt may serve it
`useful thermal or electrical function. Also. :1 material on
`whose surface an adhesive snhslauce is spread for bonding
`0|” coating. or any material lltat provides a supporting sur-
`face. for other materials. 4. The base or support layer of a
`"misistor or monolithic chip, which usually constitutes a
`major proportion of the Iota] volume. When composed
`gf ceramic, glass, or sapphire,
`the substrate I'unctions
`mainly as a support during the operations of fabrication
`and encapsulation. However, when composed of heavily
`doped semiconductor material
`it normally performs the
`additional
`function of a distributed low-resistance con-
`nection to the physically lowest region of the device.
`5. That part of an integrated circuit that acts as a support.
`6. A slab of insulating material used for structural support
`of thick-film depositions and assembly components, usu—
`ally high-purity (96 to 99 percent) alumina. See alumina.
`7. The material on which the chips and other components
`are mounted, comparable to a printed circuit board. Sub-
`strate materials in common use include glass, sapphire,
`silicon, alumina, beryllia, and porcelainized steel. 8. The
`underlying material on which a microelectronic device is
`built.
`substrate base material iThe supporting material
`on which the elements of a thick—film circuit are deposited
`or attached.
`subsurface wave—An electromagnetic wave prop-
`agated through water or land. Operating frequencies for
`communications may be limited to approximately 35 kHz
`due to attenuation of high frequencies.
`subsynchronous—Having a frequency that
`submultiple of the driving frequency.
`subsynchronous reluctance motor—A form of
`reluctance motor with more salient poles in the primary
`winding. As a result,
`the motor operates at a constant
`average speed that
`is a submultiple of its apparent
`synchronous speed.
`subsystemil. A major. essential, functional part
`of a system. The subsystem usually consists of several
`components. 2. A part or division of a system that in
`itself has the properties of a system. 3. An organization of
`computer components (e.g., a tape drive and controller)
`that comprises a functional unit that is part of a larger
`system.
`subtractive filter—An optical filter that is of a
`certain color and eliminates that color when placed in
`the path of white light.
`subtractive process—A printed circuit manufac-
`turing process in which a conductive pattern is formed
`by the removal of portions of the surface of a metal-clad
`insulator by chemical means (etching).
`in
`subtractor—An operational amplifier circuit
`which the output is proportional to the difference between
`its two input voltages or between the net sums of its pos-
`itive and negativc inputs.
`su bvoice-grade channel — A channel whose band-
`width is less than that of a voice-grade channel. Such a
`channel usually is a subchannel of a voice-grade line.
`
`is a
`
`substrate — summing junction
`
`is
`
`(According to common usage, a telegraph channel
`excluded from this definition.)
`is specifically made
`subwoofer—A speaker that
`to reproduce the lowest of audio frequencies, between
`approximately 20 Hz and 100 HZ.
`success ratio—The ratio of the number of success-
`ful attempts to the total number of trials. It is frequently
`used as a reliability index.
`suckout—A hole in the response pattern of a tuned
`circuit due to the self-resonance of components at certain
`frequencies.
`sudden commencement—Magnetic storms that
`start suddenly (within a few seconds) and simultaneously
`all over the earth.
`sudden ionospheric disturbancesiThe sudden
`increase in ionization density in lower parts of the iono—
`sphere, caused by a bright solar chromospheric eruption.
`It gives rise to a sudden increase of absorption in radio
`waves propagated through the low parts of the ionosphere,
`and sometimes to simultaneous disturbances of terres—
`trial magnetism and earth current. The change takes place
`within one or a few minutes, and conditions usually return
`to normal within one or a few hours.
`Suhl effect—When a strong transverse magnetic
`field is applied to an n-type semiconducting filament, the
`holes injected into the filament are deflected to the surface.
`Here they may recombine rapidly with electrons and, thus,
`have a much shorter life, or they may be withdrawn by a
`probe as though the conductance had increased.
`suicide control—A control function that uses neg-
`ative feedback to reduce and automatically maintain the
`generator voltage at approximately zero.
`sulfating —Thc accumulation of lead sulfate on the
`plates of a lead-acid storage battery. This reduces the
`energy-storing ability of the battery and causes it to fail
`prematurely.
`sulfation —The lead sulfate that forms on battery
`plates as a result of the battery action that produces
`electric current.
`sulfonated polystyrene sensor—Also called
`Pope cell. An ion-exchange device with good response,
`accuracy,
`and long-term stability whose resistance
`changes exponentially with humidity and temperature.
`sum—The combination of two electrical signals of
`the same electrical polarity. The total electrical energy
`produced by combining the two different signals of a
`stereo program.
`sum channel—A combination of left and right
`stereo channels identical to the program, which may be
`recorded or transmitted monophonically.
`summary punch ——A punch-card machine that may
`be attached to another machine in such a way that it will
`punch information produced, calculated, or summarized
`by the other machine.
`summary recorder—In computers, output equip-
`ment that records a summary of the information handled.
`summation checkiA redundant computer check
`in which groups of digits are summed, usually without
`regard to overflow, The sum is then checked against a
`previously computed sum to verify the accuracy of the
`computation.
`summation frequency—A frequency that is the
`sum of two other frequencies that are produced simulta-
`neously.
`summation tone—A combination tone, heard under
`certain circumstances, whose pitch corresponds to a
`frequency equal to the sum of the frequencies of the two
`components.
`summing junction iThe input terminal of an oper—
`ational amplifer that is inverted and has both input and
`feedback connected to it.
`
`
`
`Nichia Exhibit 1014
`
`Page 3
`
`Nichia Exhibit 1014
`Page 3
`
`