DECLARATION OF JUNE ANN MUNFORD
`DECLARATION OF JUNE ANN MUNFORD
`
`HANWHA1013
`
`HANWHA 1013
`
`

`

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`
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`Declaration of June Ann Munford
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`TABLE OF CONTENTS
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`Page
`
`I.
`INTRODUCTION ........................................................................................... 1
`QUALIFICATIONS AND EXPERIENCE ..................................................... 1
`II.
`III. BACKGROUND INFORMATION ................................................................ 3
`IV. SUMMARY OF OPINIONS ........................................................................... 6
`V. Gan ................................................................................................................... 7
`A.
`Public Accessibility of Gan at the University of Pittsburgh Library as
`of June 2015 .......................................................................................... 8
`VI. CONCLUSION .............................................................................................. 10
`
`
`
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`i
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`

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`Declaration of June Ann Munford
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`I, June Ann Munford, declare as follows:
`
`I.
`
`INTRODUCTION
`
`1. My name is June Ann Munford. I am over the age of 18 and am
`
`competent to testify to the same.
`
`2.
`
`I have been retained on behalf of Hanwha Solutions Corporation
`
`(“Hanwha” or “Petitioner”) to provide assistance in evaluating the authenticity and
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`public accessibility of documents discussed in this Declaration for proceedings
`
`before the United States Patent and Trademark Office. I understand that my
`
`Declaration will be submitted in the following Inter Partes Review proceedings:
`
`Challenged Patent
`8,222,516
`
`Patent Owner
`Maxeon Solar Pte. Ltd.
`
`Case No.
`IPR2024-01203
`
`8,878,053
`
`Maxeon Solar Pte. Ltd.
`
`IPR2024-01199
`
`
`
`3.
`
`I am being compensated for my services in this matter at the rate of
`
`$200.00 per hour plus reasonable expenses. My compensation does not depend on
`
`the outcome of this matter. My testimony in this Declaration is based on the
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`information cited in this Declaration and my experience in library science for nearly
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`twenty years.
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`II. QUALIFICATIONS AND EXPERIENCE
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`4.
`
`I earned a Master of Library and Information Science (MLIS) from the
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`University of Wisconsin-Milwaukee in 2009. I have nearly twenty years of
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`
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`1
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`Declaration of June Ann Munford
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`experience in the library/information science field. Beginning in 2004, I have served
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`in various positions in the public library sector including Assistant Librarian, Youth
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`Services Librarian, and Library Director. I have attached my Curriculum Vitae as
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`Appendix CV.
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`5.
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`During my career in the library profession, I have been responsible for
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`materials acquisition for multiple libraries, including the Dowagiac District Library
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`in Dowagiac, Michigan; the Anchorage Public Library in Anchorage, Alaska; and
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`the Hart Area Public Library in Hart, Michigan. These libraries relied on me and
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`my expertise in the library sciences to catalogue, purchase, and process incoming
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`library works correctly and efficiently. These responsibilities included purchasing
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`materials directly from vendors, recording publishing data from the material in
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`question, creating detailed material records for library catalogs, and physically
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`preparing that material for circulation.
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`6.
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`In addition to my experience in acquisitions, during my time as a
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`Library Director for the Dowagiac District Library, I was also responsible for
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`analyzing large collections of library materials, tailoring library records for optimal
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`catalog search performance, and creating lending agreements between libraries. As
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`a part of my analysis of large collections, I audited library collections, including
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`Machine Readable Cataloging (herein referred to as “MARC”) records, gathered
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`usage statistics for various works, and evaluated MARC record fields to ensure
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`
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`2
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`Declaration of June Ann Munford
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`completeness and accuracy. Similarly, in my work as a researcher, I have examined
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`thousands of MARC records authored by others. I am therefore familiar with and
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`experienced in interpreting these records to make determinations based on the data
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`contained within these records.
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`III. BACKGROUND INFORMATION
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`7.
`
`I have extensive experience with the catalog record creation process in
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`the library sector. In preparing material for public accessibility, a library catalog
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`record describing that material would be created. These records are typically written
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`in MARC code and contain information such as a physical description of the material,
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`metadata from the material’s publisher, and date of library acquisition. MARC
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`records are vital to the function of a library’s services, as they facilitate the library
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`staffs’ and patrons’ ability to search, explore, and secure materials within that
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`library’s collection. Libraries or similar institutions that rely upon MARC records
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`dedicate significant resources to ensure that the records are accurate and sufficiently
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`descriptive. Librarians and patrons alike therefore routinely rely on their accuracy
`
`and completeness.
`
`8.
`
`Typically, in creating a MARC record, a librarian gathers various
`
`pieces of metadata, such as the publication’s title, publisher and subject headings,
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`among others, and assigns each datum to a relevant numerical field. For example, a
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`book’s physical description is tracked in field 300 while title/attribution is tracked
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`3
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`Declaration of June Ann Munford
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`in field 245. The 008 field of the MARC record is reserved for denoting the creation
`
`of the library record itself. The 008 field accurately indicates the date of an item’s
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`public accessibility, as it is the only date reflecting the inclusion of said materials
`
`within the library’s collection.
`
`9.
`
`During the relevant time period, which I understand to be 1990-2014,
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`MARC records and other digital library cataloging systems were typically indexed
`
`to facilitate searches. This indexing is necessary for both providing patron services
`
`and maintaining library records. Indexing is generally done using cataloging
`
`software, which creates searchable fields for data like the title and author of a work.
`
`Using searchable fields allows a librarian, for example, to ensure that the library
`
`does not duplicate works, which is an essential function for libraries.
`
`10. Cataloging practices for librarians depend on the format of the material
`
`being catalogued. For instance, a one-time publication such as a textbook is
`
`cataloged as a “monograph,” and only that specific edition of the book is described
`
`in the MARC record. Time-sensitive materials such as magazines, academic
`
`journals, and newspapers are cataloged as periodicals, with the MARC record
`
`describing the publication as a whole, rather than each individual issue. New issues
`
`of these periodicals do not receive their own MARC records, and are instead added
`
`to the inventory of the publication’s existing MARC record. This ensures timely
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`
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`4
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`Declaration of June Ann Munford
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`access to new issues as soon as possible after publication by minimizing the effort
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`required to catalogue the material.
`
`11. For periodicals, the 008 field of the MARC record indicates date of first
`
`record creation at that particular library for the periodical. All subsequent issues are
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`added to that same record and are often indicated in an individual holdings field that
`
`lists all issues held by the library. For example, a MARC record for an academic
`
`journal listing January 2000 in the 008 field indicates that the library first began
`
`housing the journal in January 2000. A separate item record for the same record
`
`might indicate that the library holds issues of the periodical, for example from the
`
`January 2000 issue through to the January 2022 issue. This would indicate that the
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`library began subscribing to the periodical beginning with the January 2000 issue,
`
`and that the library continued to receive and hold subsequent issues until January
`
`2022. Even if the subscription ceased, the presence of the record would indicate
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`continuous accessibility to the public for all held issues indicated in the item record.
`
`This can be confirmed by, for example, obtaining the copy of the periodical
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`associated with one of the holdings in the record.
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`12. Based on my experience, a library should make issues of periodicals
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`available to the public within at least six months of the issue’s date. This allows
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`more than enough time to receive, catalogue, and shelve the issue. It would only be
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`5
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`Declaration of June Ann Munford
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`under exceptional circumstances that a periodical issue is not shelved within six
`
`months.
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`13.
`
`I am also familiar with various digital and online practices relating to
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`publications of periodicals, such as academic journals. For example, many academic
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`journals have posted issues or individual articles online for public access as early as
`
`the late 1990s.
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`IV. SUMMARY OF OPINIONS
`
`14. Based on my review of the documents cited in this Declaration and
`
`those included in Exhibits 1005, it is my opinion that the following journal articles
`
`are authentic and were publicly accessible on the dates identified below:
`
`Journal Article
`“Polysilicon Emitters for Silicon Concentrator
`Solar Cells” by J.Y. Gan and R.M. Swanson as
`published in IEEE Conference on Photovoltaic
`Specialists, 1990
`
`
`Addressed
`Date Publicly
`In
`Accessible
`May 25, 1990 Section V
`
`15.
`
`In addition to my experience in the field of library sciences, my
`
`opinions are supported by the appendices to my Declaration:
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`
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`6
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`Declaration of June Ann Munford
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`Appendices
`GAN01
`
`GAN02
`
`GAN03
`
`
`V. Gan
`
`Associated Journal Article
`MARC record for IEEE Conference on
`Photovoltaic Specialists as held by the
`University of Pittsburgh library
`“Polysilicon Emitters for Silicon
`Concentrator Solar Cells” by J.Y. Gan and
`R.M. Swanson as published in IEEE
`Conference on Photovoltaic Specialists, 1990
`Screen Capture of
`https://ieeexplore.ieee.org/document/111625
`
`16.
`
`I have reviewed Exhibit 1005, “Polysilicon Emitters for Silicon
`
`Concentrator Solar Cells” by J.Y. Gan and R.M. Swanson as published in IEEE
`
`Conference on Photovoltaic Specialists, 1990 (hereinafter “Gan”). It is my opinion
`
`that Gan was publicly accessible to persons of skill in the art within six months of
`
`its publication date of May 25, 1990.
`
`17. Attached hereto as Appendix GAN03 is a screen capture of a website
`
`entitled “Polysilicon emitters for silicon concentrator solar cells” as hosted on the
`
`IEEE Xplore website.
`
`I secured
`
`these screen captures myself
`
`from
`
`https://ieeexplore.ieee.org/document/111625. This web page, hosted by the
`
`publisher of IEEE Conference on Photovoltaic Specialists, indicates “Polysilicon
`
`emitters for silicon concentrator solar cells” was first published at the conference,
`
`held from May 21-24, 1990.
`
`
`
`
`7
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`

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`Declaration of June Ann Munford
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`A. Public Accessibility of Gan at the University of Pittsburgh
`Library as of June 2015
`
`18. Attached hereto as Appendix GAN01 is a true and correct copy of the
`
`MARC record for IEEE Conference on Photovoltaic Specialists as held by the
`
`University of Pittsburgh library. I secured this record myself from the library’s
`
`public catalog. The MARC record contained within Appendix GAN01 accurately
`
`describes the title, author, publisher, and ISSN number of IEEE Conference on
`
`Photovoltaic Specialists. The ‘Location Items’ field of this record visible on page 3
`
`indicates this collection includes the 1990 edition of IEEE Conference on
`
`Photovoltaic Specialists containing “Polysilicon Emitters for Silicon Concentrator
`
`Solar Cells.”
`
`19. Attached hereto as Appendix GAN02 is a true and correct copy of
`
`“Polysilicon Emitters for Silicon Concentrator Solar Cells” as published in IEEE
`
`Conference on Photovoltaic Specialists as held by the University of Pittsburgh
`
`library. I secured these scans myself from the library’s collection. In comparing
`
`Exhibit 1005 to Appendix GAN02, I determined that Exhibit 1005 is a true and
`
`correct copy of “Polysilicon Emitters for Silicon Concentrator Solar Cells” by J.Y.
`
`Gan and R.M. Swanson as published in IEEE Conference on Photovoltaic
`
`Specialists 1990.
`
`
`
`
`8
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`

`

`Declaration of June Ann Munford
`
`20.
`
`The 008 field of the MARC record in Appendix GAN01 indicates the
`
`date of record creation. The 008 field of Appendix GAN01 indicates the University
`
`of Pittsburgh library first acquired these proceedings as of February 10, 1982 and
`
`still holds the new proceedings in perpetuity. Considering this information, I
`
`determined that IEEE Conference on Photovoltaic Specialists 1990 and therefore
`
`“Polysilicon Emitters for Silicon Concentrator Solar Cells” was made available to
`
`the public shortly after its initial release in 1990 and was likely made publicly
`
`available during the initial conference from May 21-25, 1990.
`
`* * *
`
`21. Considering this information, I determined that “Polysilicon Emitters
`
`for Silicon Concentrator Solar Cells” by J.Y. Gan and R.M. Swanson as published
`
`in IEEE Conference on Photovoltaic Specialists, 1990 was first made accessible to
`
`the public within six months of its initial release in 1990, if not earlier, by virtue of
`
`being accessible at the University of Pittsburgh.
`
`9
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`

`

`Declaration of June Ann Munford
`
`VI. CONCLUSION
`
`In signing this Declaration, I recognize that the Declaration will be filed as
`
`evidence in a contested case before the Patent Trial and Appeal Board of the United
`
`States Patent and Trademark Office. I also recognize that I may be subject to cross
`
`examination in the case and that cross examination will take place within the United
`
`States. If cross examination is required of me, I will appear for cross examination
`
`within the United States during the time allotted for cross examination.
`
`I reserve the right to supplement my opinions in the future to respond to any
`
`arguments that Patentee raises and to take into account new information as it
`
`becomes accessible to me.
`
`I declare under penalty of perjury that the foregoing is true and correct. I
`
`hereby declare that all statements made herein of my own knowledge are true and
`
`that all statements made on information and belief are believed to be true; and further
`
`that these statements were made the knowledge that willful false statements and the
`
`like so made are punishable by fine or imprisonment, or both, under Section 1001 of
`
`Title 18 of the United States Code.
`
`Dated: 8/5/2024
`
`June Ann Munford
`
`10
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`

`

`GAN01
`GANOI
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`GAN01 - 1
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`Conferencerecord ofthe ... IEEE Photovoltaic Specialists
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`Details
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`Title
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`Conference record ofthe ... IEEE Photovaltaic Specialists Conference.
`
`Othertitle
`
`Issues for <2012-> havetitle: IEEE Photovoltaic Specialists Conference
`
`GANO1 - 4
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`GAN01 - 4
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`

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`PVSC <2012->
`
`EEE Photovoltaic Specialists Conference,
`
`>
`
`nstitute of Electrical and Electronics Engineers.
`EEE Electron Devices Society.
`>
`World Conference on Photovoltaic Energy Conversion.
`
`>
`
`»
`
`English
`
`rregular
`Piscataway, N]: IEEE; Red Hook, NY : Available from Curran Associates,
`ne.
`8th (1970)-
`1970?-
`
`Journal
`1 online resource
`
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`Creator
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`Contributor
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`Language
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`Frequency
`Publisher
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`Date
`
`Type
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`Description
`Journal Notes
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`Indexed
`in/References
`Notes
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`Subject
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`Genre
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`Relatedtitles
`
`Identifier
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`Dedup Member
`Ids
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`Source
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`8th (1970)-
`ssued in parts: <2010-2012>
`Every four years, beginning 1994, held in conjunction with the 1st- IEEE
`World Conference on Photovoltaic Energy Conversion.
`Sponsored by the IEEE Electron Devices Society, <1994->
`Chemical abstracts 0009-2258 »
`
`1962-1980.1 v.
`
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`ISSN : 0160-8371
`
`995498213406236
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`UNIVERSITYCF PITTSBURGH LIBRARIES GANO2 - 5
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`THE CONFERENCE RECORD OF THE
`
`TWENTY FIRST [EEE
`PHOTOVOLTAIC
`SPECIALISTS
`CONFERENCE—1990
`
`VOLUMEI
`
`Hyatt Orlando Hotel
`Kissimimee, Florida
`May 21-25, 1990
`
`IEEE
`
`PHOTOVOLTAIC
`
`SPECIALISTS
`
`CONFERENCE
`
`IEEE
`
`90CH2838-1
`0160-8371
`GANO2 - 6
`
`
`Penneeeeeebesebeedeee need
`
`GAN02 - 6
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`

`

`IEEE Catalog No.: 90CH2838-1
`Library of Congress No.: 64-640812
`ISSN Catalog No.: 0160-8371
`
`Copyright and Reprint Permissions: Abstracting is permitted with credit to the source. Libraries are permitted to photocopy beyond thelimits of U.S. copyright law
`for private use of patrons those articles in this volume that carry a code at the bottom ofthe first page, provided the per-copy fee indicated in the code is paid
`through the Copyright Clearance Center, 29 Congress St., Salem, MA 01970.Instructors are permitted to photocopyisolated articles for noncommercial classroom
`use without fee. For other copying, reprint or republication permission, write to Director, Publishing Services, IEEE, 345 E. 47 St., New York, NY 10017. All nghts
`reserved, Copyright © 1990 by The Institute of Electrical and Electronics Engineers, Inc. GANOQ2 - 7
`
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`GAN02 - 7
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`

`

`PROGRAM SCHEDULE
`
`
`
`
`Tuesday, May 22, 1990
`
`
` y
`Time|Room|Session
`ai
`>
`.
`.
`.
`.
`rd
`v0 roy & Presenters’ and Session Chairpersons Briefing oF8
`8:30
`oe
`{Turn in manuscripts)
`Cc
`
`
`
`8:30
`Opening Session
`
`9:30
`Presentation of the William Cherry Memorial Award
`Plenary Session 1
`Overview of Recent Pholovoliaic Developments
`
`
`Plenary Session 1 (Cont.)
`
`
`
`Lunch
`
`Poster Session 28
`
`
`
`H-V Single and
`Uiilily PV System and
`
`Mullijunction Cells
`Concentration Technology
`
`
`
`
`
`Oral Session 3A
`Oral Session 3B
`
`
`High Elficiency HI-V
`
`Utility Applications
`and Tesling
`Calls
`
`
`+
`
`
`
`Reception t
`Hosted by Exhibitors
`
`Ss
`s .
`& &
`
`
`
`Thursday, Muy 24, 1990
`
`Room
`Presenters’ and Sesslon Chalrpersons' Briefing ee
`(Turn in manuscripts)
`e
`
`
`
`
`
`oe
`ri
`
`7:00
`6;00
`8:00
`9:00
`
`
`
`
`
`
`
`Wednesday, May 23, 1990
`
`
`
`&
`ef
`
`
`Presenters’ and Session Chalrpersons’ Brieting &, eo
`
`(Turn in manuscripts)
`ee
`
`Plenary Session 4
`o ft
`High Elliciéncy Solar Celts
`So
`
`
`Poster Session 5A
`Silicon Solar Cells PoslerSession 5B
`
`
`Flight Experiments
`and Resulls
`
`
`Oral session 64
`Oral Session 6B
`
`
`HighElficiency Silicon
`Space Environmental
`
`
`
`Solar Cells
`Effects
`
`
`
`Lunch
`
`Plenary Session 7
`Terrestrial Systems and Array technology
`
`
`
`
`
`Friday, May 25, 1990
`
`cr
`7:00 & o?
`8,00
`oe
`8:00
`eX
`9:00 [as
`
`Oral Session 19A
`Stand
`
` SyOySt.Cloudey||
`
`
`
`
`
`
`|Preseniers’ and Session Chalrpersons’ Briefing}
`(Turn in manuscripts)
`Plenary Session 16
`Plenary Session 10
`
`Space Systems and Technology
`
`AmorphousSilicon
`Poster Session 11A
`Poster Session 11B
`Poster Session 17A
`is}
`
`Space Solar Arrays|Thin Film Compound ‘
`&
`A,|PV System Performance Modeling and Stability of
`e
`and Measurement
`AmorphousSilicon Alloys
`and Components
`Semiconductors
`o
`eS)
`S
`
`Oral session 12A
`Oral Session 12B
`
`
`-
`Advanced Array
`
`Thin Film Compound
`Semiconductors
`
`Technology
`Lunch
`
`
`
`
`
`
`Plenary Sesslon 13
`6
`Polycrystalline Solar Cells
`co}
`
`Poster Session 14A
`Posler Session 148
`
`
`Amorphous Silicon Cells
`
`PolycrystallingSilicon
`
`
`and Modules
`
`Oral Session 154
`Oral Session 158
`
`
`Amorphous Silicon
`Polycrystalline Silicon
`
`
`
`Based Ctlls
`
`
`GANO02- 8
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`

`TABLE OF CONTENTS
`
`VOLUMEI
`
`William Cherry Award
`
`(hairpersons:
`J.D. Meakin
`..L. Ralph
`
`Ihotovoltaics: Coming of Age
`M.A. Green
`
`High Efficiency Crystalline Cells
`and Materials
`
`(iverview of Recent Photovoltaic Developments
`
`Mechanically Stacked Two-Tandem ConcentratorSolar
`Cell Concept
`B. Beaumont, P. Garabedian, G. Nataf, J.C. Guillaume,
`P. Gibart and C. Verie
`
`High-Efficiency GaAs/CulnSe, and AlGaAs/CulnSe,
`Thin-Film Tandem Solar Cells
`R.P. Gale, R.W. McClelland, B.D. Dingle, J.V.
`Gormley, R.M. Burgess, N.P. Kim, R.A. Mickelsen
`and B.J. Stanbery
`AlGaAsTopSolar Cell for Mechanical Attachmentina
`Multi-Junction Tandem Concentrator Solar Cell Stack
`L.C. DiNetta, G.H. Negley. M.H. Hannon, J.R. Cum-
`mings, J.B. McNeely and A.M, Barnett
`
`Monolithic Tandem Solar Cell Based on GaAlAs-GaAs
`System
`L. Mayet, M. Gavand, B. Montégu, J.P. Boyeaux and
`A. Laugier
`Graded-Band-GapAlGaAsSolarCells for AlGaAs/Ge
`Cascade Cells
`M.L. Timmons, R. Venkatasubramanian, T.S. Colpitts,
`J.S. Hills, J.A. Hutchby, P.A. Iles and C.L. Chu
`
`Development of Low Bandgap Ge andSig9;Gep9; Solar
`Cells for Monolithic and Mechanically-Stacked Cascade
`Applications
`R. Venkatasubramanian, M.L. Timmons, R.T. Pickett,
`T.S. Colpitts, J.S. Hills, J.A. Hutchby, P.A. [les and
`C.L. Chu
`
`Large Scale, High Efficiency GaAs/Ge Cell Production
`Y.C.M, Yeh, C. Cheng, F. Ho and H. Yoo
`
`Large Area ShuntDefect Free GaAsSolar Cells
`L.C. Kilmer and A.M. Barnett
`A GaAs-ON-Si Solar Cell for Space Use
`Y. Ohmachi, T. Ohara and Y. Kadota
`
`New Results in Hetero-Epitaxy of GaAs/Ge/Si for High
`Efficiency in III-V Solar Cells on LowCost Substrates
`A. Leycuras, M.F.Vilela, J.C. Grenet, M. Leroux, G.
`Strobl, G. Neu and C. Verie
`
`Back Contacted Emitter GaAsSolar Cells
`G.L. Araujo, A. Marti and C. Algora
`Application of InAlAs/GaAs Superlattice Alloys to GaAs
`Solar Cells
`T.L. Drummond, J.M. Gee, F.L. Terry and R. Weng
`
`Peeled Film GaAs Solar Cell Development
`D.M. Wilt, R.D. Thomas, $.G. Bailey, G.A. Landis,
`D.J. Brinker, F.L. DeAngelo and N.S. Fatemi
`
`An Evaporated Aluminum Metallization for High
`Efficiency GaAsSolar Cells
`M. Ladle Ristow, M.S. Kuryla, H.F. MacMillan. N-R.
`Kaminar, G.F. Virshup, H.C. Hamaker, J.G. Werthen
`and K.A. Bertness
`
`47
`
`un a
`
`64
`
`68
`
`79
`
`111
`
`115
`
`( hairperson:
`J.D. Meakin
`
`Organizer:
`RJ. Schwartz
`
`ihatovoltaics: Meeting the Environmental Imperatives
`of Clean Air and Climate Change
`W. Moomaw
`
`‘olay Photovoltaic Power: A U.S. Electric Utility R&D
`Herepective
`1
`A. DeMeo, F.R. Goodman, Jr., T.M. Peterson and
`1 Schaefer
`
`Hovent Advances in High Efficiency GalnP,/GaAs
`fwnitem Solar Cells
`iM. Olson, S.R. Kurtz, A. E. Kibbler and P. Faine
`
`Mieotovollate Power for Space Station Freedom
`(1 Baraona
`
`Advances ln a-SisH Alloys for High Efficiency Devices
`\ Catalano
`
`HV Single and Multijunction Cells
`
`( hulirpersons:
`5.P. Tobin
`M. Yamaguchi
`
`Organizer:
`ILM, Gee
`
`hw Potential Performance of GaAs-Based Mechanically
`Stwekod, Multijunciton Solar Concentrator Cells
`1M. Gee and C.J, Chiang
`
`:
`
`16
`
`24
`
`30
`
`36
`:
`
`41
`
`GANO2 - 9
`
`GAN02 - 9
`
`

`

`An Analysis of the Contact Sintering Process in III-V
`Solon Cells
`
`V.G, Weizer and N.S. Fatemi
`
`*hotovoltaic Characteristics of n* pp* InP Solar Cells by
`OMVPE
`S. Tyagi, K. Singh, H. Bhimnathwala, $.K. Ghandhi
`wnd J.M. Borrego
`
`stucly of Surface Passivation as a Function of InP Closed
`Ampoule Solar Cell Fabrication Processing Variables
`Maria Faur, Mircea Faur, M. Goradia, C. Goradia,
`P Jenkins, D. Jayne, S. Bailey and I, Weinberg
`High Efficiency GaAsSolarCells Using GalnP, Window
`Layers
`SR. Kurtz, JM. Olson and A.E. Kibbler
`
`LATE NEWS
`
`1 miter Structures in MOCVDInPSolarCells
`C.J. Keavney, V.E. Haven and S.M. Vernon
`
`High Efficiency Thin Film GaAsBifacial Solar Cells
`kW. McClelland, J.C.C. Fan, R.P. Gale and B.D.
`Dingle
`
`itigh Efficiency 1.0-eV GalnAs Bottom Solar Cell for
`‘ Junction Monolithic Stack
`!.C. Schultz, M.E. Klausmeier-Brown, M.L. Ristow
`wid M.M. Al-Jassim
`
`119
`
`125
`
`130
`
`141
`
`145
`
`148
`
`High Efficiency I1I-V Cells
`
`( hairpersons:
`J. Benner
`C. Verie
`
`Organizer:
`).M. Borrego
`
`Huried Homojunction Solar Cells Formedin p-InP
`uring Sputter Deposition and Hydrogen Plasma
`Vrocessing
`1 A. Gessert, X. Li, M.W. Wanlass and T.J. Coutts
`
`\ily ances in High-Efficiency GaAs Solar Cells
`SP. Tobin, S.M. Vernon, S.J, Wojtezuk, C. Bajgar,
`MM. Sanfalcon and T.M. Dixon
`
`itil Efficiency GaAs and AlGaAsSolar Cells Grown by
`Molecular Beam Epitaxy
`MR. Melloch, S.P. Tobin, C. Bajgar T,.B, Stellwag,
`\ Keshavarzi, M.S. Lundstrom and K. Emery
`
`High Voltage, Monolithically Interconnected GaAs Thin
`1 tim Solar Submodules
`( W McClelland, B.D. Dingle, R.P. Gale andJ.C.C,
`
`153
`
`158
`
`163
`
`168
`
`Hoveliqninent of High-Performance GalnAsP
`salay Cells for Tandem Solar Cell Applications
`MW. Wanlass, JS. Ward, G.S. Horner, T.A. Gessert,
`kA Emery, T.J. Coutts, G.F. Virshup and M.L. Ristow
`
`27.6% (1-Sun, Air Mass 1.5 G) Monolithic Two-Junction
`AlGaAs/GaAsSolar Cell and 25% Three-Junction
`AlGaAs/GaAs/InGaAs CascadeSolar Cell
`B.C. Chung, G.F. Virshup and J.C. Schultz
`Progress Toward a 30% Efficient, Monolithic, Three-
`Junction, Two-Terminal Concentrator Solar Cell for
`Space Applications
`L.D.Partain, B-C. Chung, G.F. Virshup. J.C. Schultz,
`H.F. MacMillan. M. Ladle Ristow, M.S. Kuryla, K.A.
`Bertness, M.E. Klausmeyer-Brown, M.W. Wanlass and
`T.J. Coutts
`
`Over 35% Efficient GaAs/GaSb Stacked Concentrator
`Cell Assemblies for Terrestrial Applications
`L.M. Fraas, J.E. Avery, V. Sundaram, V.T. Dinh, T.M,
`Davenport, J.W. Yerkes, J.M. Gee and K.A. Emery
`
`179
`
`190
`
`High Efficiency Solar Cells
`
`Chairperson:
`R.M. Swanson
`
`Organizer:
`P.A. Basore
`
`A Review of Indium Phosphide SpaceSolar Cell
`Fabrication Technology
`M.B. Spitzer, B. Dingle, J. Dingle and R. Morrison
`Recent Improvements