JPS5472484U - - Google Patents

Info

Publication number
JPS5472484U
JPS5472484U JP15238278U JP15238278U JPS5472484U JP S5472484 U JPS5472484 U JP S5472484U JP 15238278 U JP15238278 U JP 15238278U JP 15238278 U JP15238278 U JP 15238278U JP S5472484 U JPS5472484 U JP S5472484U
Authority
JP
Japan
Prior art keywords
source
injected
larger
current
light flux
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
JP15238278U
Other languages
English (en)
Japanese (ja)
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
Application filed filed Critical
Publication of JPS5472484U publication Critical patent/JPS5472484U/ja
Pending legal-status Critical Current

Links

Classifications

    • H10W90/00—
    • 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
    • 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
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10W72/01515—
    • H10W72/075—
    • H10W72/5363—
    • H10W72/884—
    • H10W90/753—
JP15238278U 1972-12-13 1978-11-07 Pending JPS5472484U (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7244359A FR2248663B1 (Direct) 1972-12-13 1972-12-13

Publications (1)

Publication Number Publication Date
JPS5472484U true JPS5472484U (Direct) 1979-05-23

Family

ID=9108628

Family Applications (2)

Application Number Title Priority Date Filing Date
JP13822873A Expired JPS529994B2 (Direct) 1972-12-13 1973-12-13
JP15238278U Pending JPS5472484U (Direct) 1972-12-13 1978-11-07

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP13822873A Expired JPS529994B2 (Direct) 1972-12-13 1973-12-13

Country Status (7)

Country Link
US (1) US3875473A (Direct)
JP (2) JPS529994B2 (Direct)
CA (1) CA1011440A (Direct)
DE (1) DE2361531C3 (Direct)
FR (1) FR2248663B1 (Direct)
GB (1) GB1459455A (Direct)
IT (1) IT1001409B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130130B2 (en) 1996-07-29 2015-09-08 Nichia Corporation Light emitting device and display comprising a plurality of light emitting components on mount

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4063231A (en) * 1976-10-26 1977-12-13 Modern Controls, Inc. Visual display apparatus
US4488149A (en) * 1981-02-26 1984-12-11 Givens Jr William A Electronic display having segments wherein each segment is capable of selectively illuminating two colors
FR2520934B1 (fr) * 1982-01-29 1985-06-07 Radiotechnique Compelec Dispositif semi-conducteur emetteur de lumiere a multicristaux
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
US4864370A (en) * 1987-11-16 1989-09-05 Motorola, Inc. Electrical contact for an LED
US5652178A (en) * 1989-04-28 1997-07-29 Sharp Kabushiki Kaisha Method of manufacturing a light emitting diode using LPE at different temperatures
US5707891A (en) * 1989-04-28 1998-01-13 Sharp Kabushiki Kaisha Method of manufacturing a light emitting diode
DE3940853A1 (de) * 1989-12-11 1991-06-13 Balzers Hochvakuum Anordnung zur niveauregelung verfluessigter gase
US6274890B1 (en) 1997-01-15 2001-08-14 Kabushiki Kaisha Toshiba Semiconductor light emitting device and its manufacturing method
TW408497B (en) * 1997-11-25 2000-10-11 Matsushita Electric Works Ltd LED illuminating apparatus
DE19952932C1 (de) * 1999-11-03 2001-05-03 Osram Opto Semiconductors Gmbh LED-Weißlichtquelle mit breitbandiger Anregung
US6513949B1 (en) * 1999-12-02 2003-02-04 Koninklijke Philips Electronics N.V. LED/phosphor-LED hybrid lighting systems
US6666567B1 (en) 1999-12-28 2003-12-23 Honeywell International Inc. Methods and apparatus for a light source with a raised LED structure
US7320632B2 (en) 2000-06-15 2008-01-22 Lednium Pty Limited Method of producing a lamp
AUPQ818100A0 (en) * 2000-06-15 2000-07-06 Arlec Australia Limited Led lamp
US6525464B1 (en) * 2000-09-08 2003-02-25 Unity Opto Technology Co., Ltd. Stacked light-mixing LED
JP4101468B2 (ja) * 2001-04-09 2008-06-18 豊田合成株式会社 発光装置の製造方法
JP2002314143A (ja) * 2001-04-09 2002-10-25 Toshiba Corp 発光装置
US6841931B2 (en) * 2001-04-12 2005-01-11 Toyoda Gosei Co., Ltd. LED lamp
CA2488904A1 (en) 2002-06-14 2003-12-24 Lednium Pty Ltd A lamp and method of producing a lamp
TW591811B (en) * 2003-01-02 2004-06-11 Epitech Technology Corp Ltd Color mixing light emitting diode
CA2518625A1 (en) * 2003-03-12 2004-09-23 Lednium Pty. Ltd. A lamp and a process for producing a lamp
EP1473771A1 (en) * 2003-04-14 2004-11-03 Epitech Corporation, Ltd. Color mixing light emitting diode
US7204050B2 (en) * 2003-12-29 2007-04-17 Sargent Manufacturing Company Exit device with lighted touchpad
US7339332B2 (en) * 2004-05-24 2008-03-04 Honeywell International, Inc. Chroma compensated backlit display
EP2144286A3 (en) * 2004-06-30 2011-03-30 Seoul Opto Device Co., Ltd. Light emitting element with a plurality of light emitting diodes bonded, method of manufacturing the same, and light emitting device using the same
CN101331618A (zh) * 2005-12-14 2008-12-24 皇家飞利浦电子股份有限公司 产生期望色点的光的半导体光源和方法
US20070274093A1 (en) * 2006-05-25 2007-11-29 Honeywell International, Inc. LED backlight system for LCD displays
DE102006035658B4 (de) 2006-07-31 2013-07-18 Ivoclar Vivadent Ag Handgeführtes LIchthärtgerät
DE102007011637A1 (de) * 2007-03-09 2008-09-18 Ivoclar Vivadent Ag Lichtemissionsvorrichtung
WO2010149027A1 (en) * 2009-06-22 2010-12-29 Industrial Technology Research Institute Light-emitting unit array, method for fabricating the same and projection apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499158A (en) * 1964-04-24 1970-03-03 Raytheon Co Circuits utilizing the threshold properties of recombination radiation semiconductor devices
US3603833A (en) * 1970-02-16 1971-09-07 Bell Telephone Labor Inc Electroluminescent junction semiconductor with controllable combination colors
US3740570A (en) * 1971-09-27 1973-06-19 Litton Systems Inc Driving circuits for light emitting diodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9130130B2 (en) 1996-07-29 2015-09-08 Nichia Corporation Light emitting device and display comprising a plurality of light emitting components on mount

Also Published As

Publication number Publication date
US3875473A (en) 1975-04-01
DE2361531A1 (de) 1974-06-20
GB1459455A (en) 1976-12-22
DE2361531B2 (de) 1981-05-21
IT1001409B (it) 1976-04-20
JPS49100988A (Direct) 1974-09-24
FR2248663B1 (Direct) 1978-08-11
JPS529994B2 (Direct) 1977-03-19
DE2361531C3 (de) 1982-01-21
CA1011440A (en) 1977-05-31
FR2248663A1 (Direct) 1975-05-16

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