JPS5271997A - Portable field light emitting panel mechanism - Google Patents

Portable field light emitting panel mechanism

Info

Publication number
JPS5271997A
JPS5271997A JP51143946A JP14394676A JPS5271997A JP S5271997 A JPS5271997 A JP S5271997A JP 51143946 A JP51143946 A JP 51143946A JP 14394676 A JP14394676 A JP 14394676A JP S5271997 A JPS5271997 A JP S5271997A
Authority
JP
Japan
Prior art keywords
light emitting
field light
emitting panel
panel mechanism
portable field
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP51143946A
Other languages
English (en)
Japanese (ja)
Inventor
Jiei Shiyureedaa Bitsukii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/639,200 external-priority patent/US4024404A/en
Application filed by Individual filed Critical Individual
Publication of JPS5271997A publication Critical patent/JPS5271997A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
JP51143946A 1975-12-09 1976-11-30 Portable field light emitting panel mechanism Pending JPS5271997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/639,200 US4024404A (en) 1975-04-11 1975-12-09 Electroluminescent backing sheet for reading and writing in the dark

Publications (1)

Publication Number Publication Date
JPS5271997A true JPS5271997A (en) 1977-06-15

Family

ID=24563133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51143946A Pending JPS5271997A (en) 1975-12-09 1976-11-30 Portable field light emitting panel mechanism

Country Status (7)

Country Link
US (1) US4103171A (enExample)
JP (1) JPS5271997A (enExample)
CA (1) CA1074282A (enExample)
DE (1) DE2655435C2 (enExample)
FR (1) FR2335012A1 (enExample)
GB (1) GB1563349A (enExample)
NL (1) NL7613676A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142094U (ja) * 1984-08-20 1986-03-18 関西日本電気株式会社 Ｅｌ点灯装置
JPH0287395U (enExample) * 1988-12-26 1990-07-11
JPH06203958A (ja) * 1992-12-28 1994-07-22 Tokyo Kogyo Boeki Shokai:Kk 面投影装置
JP2002015859A (ja) * 2000-06-30 2002-01-18 Sony Corp 有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス表示装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738414A1 (de) * 1987-11-12 1989-05-24 Bosch Gmbh Robert Vorrichtung zur ausleuchtung von passiven informationsanzeigen, vorzugsweise lcd's
DE9101437U1 (de) * 1991-02-08 1991-05-02 Leistenschneider, Nikolaus, 7500 Karlsruhe Lichtplatte als Zeichenplatte
US7883227B1 (en) * 1998-08-26 2011-02-08 Andrew Katrinecz Low power, low cost illuminated keyboards and keypads
US6344904B1 (en) 1998-10-03 2002-02-05 John E. Mercer Arrangement for reading from and/or writing to flexible sheet media in a curved configuration and method
US6611109B2 (en) * 2001-10-09 2003-08-26 Durel Corporation Infrared emitting EL lamp
US7268491B2 (en) * 2004-12-14 2007-09-11 International Business Machines Corporation Expandable display having rollable material
US9506633B2 (en) 2012-09-06 2016-11-29 Cooledge Lighting Inc. Sealed and sealable lighting systems incorporating flexible light sheets and related methods
US20140369033A1 (en) * 2013-06-12 2014-12-18 Paul Palfreyman Portable lighting systems incorporating deformable light sheets
CN103337222B (zh) * 2013-07-01 2015-07-08 京东方科技集团股份有限公司 柔性显示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037137A (en) * 1959-05-18 1962-05-29 James F Motson Flexible light source
US3069579A (en) * 1960-03-18 1962-12-18 Westinghouse Electric Corp Electroluminescent device
US3153745A (en) * 1962-02-27 1964-10-20 Madlgan Electronic Corp Portable illuminating device
US3255531A (en) * 1964-04-14 1966-06-14 Arnold N Anderson Measuring tape
US3317722A (en) * 1965-04-26 1967-05-02 Frances L Whitney Electroluminescent lamp
US3832556A (en) * 1972-09-11 1974-08-27 B Schroeder Luminescent backing sheet for writing in the dark
US3879611A (en) * 1973-12-26 1975-04-22 Becky J Schroeder Luminescent backing sheet for writing in the dark

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6142094U (ja) * 1984-08-20 1986-03-18 関西日本電気株式会社 Ｅｌ点灯装置
JPH0287395U (enExample) * 1988-12-26 1990-07-11
JPH06203958A (ja) * 1992-12-28 1994-07-22 Tokyo Kogyo Boeki Shokai:Kk 面投影装置
JP2002015859A (ja) * 2000-06-30 2002-01-18 Sony Corp 有機エレクトロルミネッセンス素子及び有機エレクトロルミネッセンス表示装置

Also Published As

Publication number Publication date
CA1074282A (en) 1980-03-25
FR2335012A1 (fr) 1977-07-08
NL7613676A (nl) 1977-06-13
FR2335012B1 (enExample) 1982-07-30
DE2655435C2 (de) 1986-02-06
US4103171A (en) 1978-07-25
DE2655435A1 (de) 1977-06-16
GB1563349A (en) 1980-03-26

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