JPS5244716B2 - - Google Patents

Info

Publication number: JPS5244716B2
Authority: JP; Japan
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.): Expired

Application number

JP12060673A

Other versions

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.)

1972-10-27

Filing date

1973-10-26

Publication date

1977-11-10

1973-10-26 Application filed filed Critical

1974-07-26 Publication of JPS4977592A publication Critical patent/JPS4977592A/ja

1977-11-10 Publication of JPS5244716B2 publication Critical patent/JPS5244716B2/ja

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
- H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
- 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 radiating surfaces
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/113—Nitrides of boron or aluminum or gallium
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/15—Silicon on sapphire SOS
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/956—Making multiple wavelength emissive device

Landscapes

Led Devices (AREA)
Led Device Packages (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

JP12060673A 1972-10-27 1973-10-26 Expired JPS5244716B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US30146872A	1972-10-27	1972-10-27

Publications (2)

Publication Number	Publication Date
JPS4977592A JPS4977592A (ja)	1974-07-26
JPS5244716B2 true JPS5244716B2 (ja)	1977-11-10

Family

ID=23163508

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12060673A Expired JPS5244716B2 (ja)	1972-10-27	1973-10-26

Country Status (7)

Country	Link
US (1)	US3783353A (ja)
JP (1)	JPS5244716B2 (ja)
CA (1)	CA1008550A (ja)
DE (1)	DE2352697A1 (ja)
FR (1)	FR2204935B1 (ja)
GB (1)	GB1448285A (ja)
IT (1)	IT995575B (ja)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3922703A (en) *	1974-04-03	1975-11-25	Rca Corp	Electroluminescent semiconductor device
US4011575A (en) *	1974-07-26	1977-03-08	Litton Systems, Inc.	Light emitting diode array having a plurality of conductive paths for each light emitting diode
US3947840A (en) *	1974-08-16	1976-03-30	Monsanto Company	Integrated semiconductor light-emitting display array
US4062035A (en) *	1975-02-05	1977-12-06	Siemens Aktiengesellschaft	Luminescent diode
DE2738329A1 (de) *	1976-09-06	1978-03-09	Philips Nv	Elektrolumineszierende galliumnitridhalbleiteranordnung und verfahren zu deren herstellung
SU773795A1 (ru) *	1977-04-01	1980-10-23	Предприятие П/Я А-1172	Светоизлучающий прибор
JPS575083A (en) *	1980-06-13	1982-01-11	Tokyo Shibaura Electric Co	Display unit
FR2514566A1 (fr) *	1982-02-02	1983-04-15	Bagratishvili Givi	Dispositif emetteur de lumiere semi-conducteur a base de nitrure de gallium et procede de fabrication dudit dispositif
US4577207A (en) *	1982-12-30	1986-03-18	At&T Bell Laboratories	Dual wavelength optical source
US4780643A (en) *	1983-03-30	1988-10-25	Minnesota Mining And Manufacturing Company	Semiconductor electrodes having multicolor luminescence
US4857801A (en) *	1983-04-18	1989-08-15	Litton Systems Canada Limited	Dense LED matrix for high resolution full color video
US4559116A (en) *	1984-07-09	1985-12-17	Minnesota Mining And Manufacturing Company	Process of etching semiconductor electrodes
JPS6140081A (ja) *	1984-07-31	1986-02-26	Sharp Corp	光半導体装置
US5094970A (en) *	1988-11-07	1992-03-10	Mitsubishi Denki Kabushiki Kaisha	Method of making a light emitting diode array
DE3842394A1 (de) *	1988-12-16	1990-06-21	Total En Dev & Messerschmitt B	Mehrschichtige fluoreszenzvorrichtung
EP1313153A3 (en) *	1992-07-23	2005-05-04	Toyoda Gosei Co., Ltd.	Light-emitting device of gallium nitride compound semiconductor
US6358631B1 (en)	1994-12-13	2002-03-19	The Trustees Of Princeton University	Mixed vapor deposited films for electroluminescent devices
US5703436A (en)	1994-12-13	1997-12-30	The Trustees Of Princeton University	Transparent contacts for organic devices
US5707745A (en) *	1994-12-13	1998-01-13	The Trustees Of Princeton University	Multicolor organic light emitting devices
US6548956B2 (en)	1994-12-13	2003-04-15	The Trustees Of Princeton University	Transparent contacts for organic devices
US6057871A (en) *	1998-07-10	2000-05-02	Litton Systems, Inc.	Laser marking system and associated microlaser apparatus
JP2001217456A (ja) *	2000-02-03	2001-08-10	Sharp Corp	窒化ガリウム系化合物半導体発光素子
US6525464B1 (en) *	2000-09-08	2003-02-25	Unity Opto Technology Co., Ltd.	Stacked light-mixing LED
EP1473771A1 (en) *	2003-04-14	2004-11-03	Epitech Corporation, Ltd.	Color mixing light emitting diode
WO2006049533A2 (en) *	2004-11-05	2006-05-11	Mikhail Evgenjevich Givargizov	Radiating devices and method for the production thereof
US9178121B2 (en)	2006-12-15	2015-11-03	Cree, Inc.	Reflective mounting substrates for light emitting diodes
US8493071B1 (en) *	2009-10-09	2013-07-23	Xilinx, Inc.	Shorted test structure
US8802454B1 (en)	2011-12-20	2014-08-12	Xilinx, Inc.	Methods of manufacturing a semiconductor structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3611069A (en) *	1969-11-12	1971-10-05	Gen Electric	Multiple color light emitting diodes
US3683240A (en) *	1971-07-22	1972-08-08	Rca Corp	ELECTROLUMINESCENT SEMICONDUCTOR DEVICE OF GaN
US3727115A (en) *	1972-03-24	1973-04-10	Ibm	Semiconductor electroluminescent diode comprising a ternary compound of gallium, thallium, and phosphorous

1972
- 1972-10-27 US US00301468A patent/US3783353A/en not_active Expired - Lifetime
1973
- 1973-10-03 IT IT29706/73A patent/IT995575B/it active
- 1973-10-16 GB GB4814673A patent/GB1448285A/en not_active Expired
- 1973-10-20 DE DE19732352697 patent/DE2352697A1/de active Pending
- 1973-10-22 CA CA183,919A patent/CA1008550A/en not_active Expired
- 1973-10-25 FR FR7338047A patent/FR2204935B1/fr not_active Expired
- 1973-10-26 JP JP12060673A patent/JPS5244716B2/ja not_active Expired

Also Published As

Publication number	Publication date
CA1008550A (en)	1977-04-12
FR2204935B1 (ja)	1978-02-17
JPS4977592A (ja)	1974-07-26
US3783353A (en)	1974-01-01
GB1448285A (en)	1976-09-02
DE2352697A1 (de)	1974-05-22
IT995575B (it)	1975-11-20
FR2204935A1 (ja)	1974-05-24

Publication	Publication Date	Title
FR2204935B1 (ja)	1978-02-17
AU465393B2 (ja)	1975-09-25
CS150891B1 (ja)	1973-09-17
CS153309B1 (ja)	1974-02-25
CS154521B1 (ja)	1974-04-30
CS155021B1 (ja)	1974-04-30
CS160304B1 (ja)	1975-03-28
CS159437B1 (ja)	1975-01-31
CS158351B1 (ja)	1974-11-25
CS158338B1 (ja)	1974-11-25
CS157533B1 (ja)	1974-09-16
CS156894B1 (ja)	1974-08-23
CS156063B1 (ja)	1974-07-24
CH567911A5 (ja)	1975-10-15
CH575740A5 (ja)	1976-05-31
CH561463A5 (ja)	1975-04-30
CH562953A5 (ja)	1975-06-13
CH563025A5 (ja)	1975-06-13
CH563142A5 (ja)	1975-06-30
CH563548A5 (ja)	1975-06-30
CH563620A5 (ja)	1975-06-30
CH566101A5 (ja)	1975-09-15
CH567215A5 (ja)	1975-09-30
CH567315A5 (ja)	1975-09-30
CH560419A (ja)	1975-03-27