DE3148843C2 - Mehrfach-Leuchtdiodenanordnung - Google Patents

Mehrfach-Leuchtdiodenanordnung

Info

Publication number
DE3148843C2
DE3148843C2 DE3148843A DE3148843A DE3148843C2 DE 3148843 C2 DE3148843 C2 DE 3148843C2 DE 3148843 A DE3148843 A DE 3148843A DE 3148843 A DE3148843 A DE 3148843A DE 3148843 C2 DE3148843 C2 DE 3148843C2
Authority
DE
Germany
Prior art keywords
light
reflectors
emitting diode
reflector
emitting diodes
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.)
Expired
Application number
DE3148843A
Other languages
German (de)
English (en)
Other versions
DE3148843A1 (de
Inventor
Dieter 6365 Rosbach Busch
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.)
Vishay Semiconductor GmbH
Original Assignee
Telefunken Electronic 7100 Heilbronn GmbH
Telefunken Electronic GmbH
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 by Telefunken Electronic 7100 Heilbronn GmbH, Telefunken Electronic GmbH filed Critical Telefunken Electronic 7100 Heilbronn GmbH
Priority to DE3148843A priority Critical patent/DE3148843C2/de
Priority to FR8220789A priority patent/FR2518317B1/fr
Publication of DE3148843A1 publication Critical patent/DE3148843A1/de
Application granted granted Critical
Publication of DE3148843C2 publication Critical patent/DE3148843C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/90—Methods of manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements
DE3148843A 1981-12-10 1981-12-10 Mehrfach-Leuchtdiodenanordnung Expired DE3148843C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE3148843A DE3148843C2 (de) 1981-12-10 1981-12-10 Mehrfach-Leuchtdiodenanordnung
FR8220789A FR2518317B1 (fr) 1981-12-10 1982-12-10 Reseau plan de diodes electroluminescentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3148843A DE3148843C2 (de) 1981-12-10 1981-12-10 Mehrfach-Leuchtdiodenanordnung

Publications (2)

Publication Number Publication Date
DE3148843A1 DE3148843A1 (de) 1983-06-23
DE3148843C2 true DE3148843C2 (de) 1986-01-02

Family

ID=6148326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3148843A Expired DE3148843C2 (de) 1981-12-10 1981-12-10 Mehrfach-Leuchtdiodenanordnung

Country Status (2)

Country Link
DE (1) DE3148843C2 (zh)
FR (1) FR2518317B1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128995A1 (de) * 1991-08-31 1993-03-04 Hella Kg Hueck & Co Signalleuchte fuer kraftfahrzeuge
DE4129094A1 (de) * 1991-09-02 1993-03-04 Hella Kg Hueck & Co Signalleuchte fuer kraftfahrzeuge
DE19748522A1 (de) * 1997-11-03 1999-05-12 Siemens Ag Verkehrstechnische Signalisierungseinrichtung mit aus Leuchtdioden zusammengesetzten Anzeigen
DE102004019137A1 (de) * 2004-04-16 2005-11-17 Trilux-Lenze Gmbh + Co Kg Leuchtenfeld
US6975011B2 (en) 1995-09-29 2005-12-13 Osram Gmbh Optoelectronic semiconductor component having multiple external connections
DE19536454B4 (de) * 1995-09-29 2006-03-09 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiter-Bauelement
DE102008013898A1 (de) * 2007-12-14 2009-06-25 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement, Anordnung und Verfahren zur Herstellung eines optoelektronischen Bauelements
DE102018123884A1 (de) * 2018-08-27 2020-02-27 Osram Opto Semiconductors Gmbh LED-Flächenlichtquelle

Families Citing this family (36)

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Publication number Priority date Publication date Assignee Title
DE3438154C2 (de) * 1984-10-18 1994-09-15 Teves Gmbh Alfred Rückleuchte für Kraftfahrzeuge
US4729076A (en) * 1984-11-15 1988-03-01 Tsuzawa Masami Signal light unit having heat dissipating function
US4733335A (en) * 1984-12-28 1988-03-22 Koito Manufacturing Co., Ltd. Vehicular lamp
EP0206176B1 (en) * 1985-06-28 1992-01-02 Takiron Co. Ltd. An optical guide matrix for a dot-matrix luminous display
FR2591969B1 (fr) 1985-12-24 1988-04-08 Cibie Projecteurs Feu de signalisation a plusieurs lampes pour vehicule automobile
DE3619521A1 (de) * 1986-06-10 1987-12-17 Telefunken Electronic Gmbh Solarmodul
DE3827083A1 (de) * 1988-08-10 1990-02-15 Telefunken Electronic Gmbh Flaechenhafter strahler
FR2637150B1 (fr) * 1988-09-23 1995-07-28 Neiman Sa Reseau de diodes electroluminescentes
DE3835942A1 (de) * 1988-10-21 1990-04-26 Telefunken Electronic Gmbh Flaechenhafter strahler
FR2639749B1 (fr) * 1988-11-29 1992-11-27 Cibie Projecteurs Bande eclairante souple a diodes electroluminescentes
DE3929477A1 (de) * 1989-09-05 1991-03-07 Siemens Ag Led-anordnung
US5193895A (en) * 1990-01-18 1993-03-16 Koito Manufacturing Co., Ltd. Warning light
DE4305584A1 (de) * 1993-02-24 1994-08-25 Hella Kg Hueck & Co Fahrzeugleuchte
US5660461A (en) * 1994-12-08 1997-08-26 Quantum Devices, Inc. Arrays of optoelectronic devices and method of making same
DE19621148A1 (de) * 1996-05-14 1997-12-04 Magna Reflex Holding Gmbh Leuchtelement
DE19645713C2 (de) * 1996-11-06 2001-02-15 Wolfgang Rus Leuchtanzeige für Kraftfahrzeuge
DE19837553A1 (de) * 1998-08-19 2000-02-24 Hella Kg Hueck & Co Fahrzeugleuchte
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
DE10041328B4 (de) * 2000-08-23 2018-04-05 Osram Opto Semiconductors Gmbh Verpackungseinheit für Halbleiterchips
DE10044455B4 (de) * 2000-09-08 2009-07-30 Osram Opto Semiconductors Gmbh Signalleuchte
AU2003233248B2 (en) 2002-06-14 2006-11-09 Lednium Technology Pty Limited A lamp and method of producing a lamp
DE10260383B4 (de) * 2002-12-21 2006-12-07 Audi Ag Kraftfahrzeug
KR20060015712A (ko) * 2003-03-12 2006-02-20 레드니엄 피티와이 리미티드 램프 및 램프제조방법
DE10315133A1 (de) * 2003-04-03 2004-10-14 Hella Kg Hueck & Co. Beleuchtungseinheit für Kraftfahrzeuge
DE10324909B4 (de) 2003-05-30 2017-09-07 Osram Opto Semiconductors Gmbh Gehäuse für ein strahlungsemittierendes Bauelement, Verfahren zu dessen Herstellung und strahlungsemittierendes Bauelement
US7128438B2 (en) * 2004-02-05 2006-10-31 Agilight, Inc. Light display structures
EP1767849A1 (de) * 2005-09-23 2007-03-28 Alcan Technology & Management Ltd. Leuchteinrichtung
DE102007017079B4 (de) * 2007-04-10 2009-05-20 Hella Kgaa Hueck & Co. Reflektor für Kraftfahrzeugleuchten sowie Herstellungsverfahren
DE102007046520A1 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Lichtemittierendes Flächenelement und Verfahren zum Herstellen eines lichtemittierenden Flächenelementes
US20100039814A1 (en) * 2008-08-13 2010-02-18 Steve Germain Led reflector and a lamp including the same
DE102009006184A1 (de) 2009-01-27 2010-07-29 Vishay Electronic Gmbh Beleuchtungseinheit
KR101859149B1 (ko) 2011-04-14 2018-05-17 엘지이노텍 주식회사 발광 소자 패키지
KR101103674B1 (ko) 2010-06-01 2012-01-11 엘지이노텍 주식회사 발광 소자
DE102016119326A1 (de) * 2016-10-11 2018-04-12 HELLA GmbH & Co. KGaA Beleuchtungsvorrichtung für ein Fahrzeug
KR20190133878A (ko) 2018-05-24 2019-12-04 엘지이노텍 주식회사 조명 모듈 및 이를 구비한 조명 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290539A (en) * 1963-09-16 1966-12-06 Rca Corp Planar p-nu junction light source with reflector means to collimate the emitted light
GB1211498A (en) * 1969-03-05 1970-11-04 Standard Telephones Cables Ltd Semiconductor switching arrangement
DE2929809C2 (de) * 1978-07-25 1984-12-06 Sanyo Electric Co., Ltd., Moriguchi, Osaka Anzeigeeinrichtung
US4254453A (en) * 1978-08-25 1981-03-03 General Instrument Corporation Alpha-numeric display array and method of manufacture
US4225380A (en) * 1978-09-05 1980-09-30 Wickens Justin H Method of producing light emitting semiconductor display
US4271408A (en) * 1978-10-17 1981-06-02 Stanley Electric Co., Ltd. Colored-light emitting display
FR2481563A1 (fr) * 1980-04-24 1981-10-30 Citroen Sa Feux de signalisation a diodes electro-luminescentes
DE3017392C2 (de) * 1980-05-07 1982-09-23 Heraeus Quarzschmelze Gmbh, 6450 Hanau Verfahren und Vorrichtung zur Herstellung von flachen, transparenten, blasenarmen Körpern aus Quarzglas

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128995A1 (de) * 1991-08-31 1993-03-04 Hella Kg Hueck & Co Signalleuchte fuer kraftfahrzeuge
DE4128995C2 (de) * 1991-08-31 1999-07-29 Hella Kg Hueck & Co Signalleuchte für Kraftfahrzeuge
DE4129094A1 (de) * 1991-09-02 1993-03-04 Hella Kg Hueck & Co Signalleuchte fuer kraftfahrzeuge
DE4129094B4 (de) * 1991-09-02 2005-08-25 Hella Kgaa Hueck & Co. Signalleuchte mit Leuchtdioden als Lichtquelle für Kraftfahrzeuge und deren Verwendung für unterschiedliche Signalleuchtenfunktionen
US6975011B2 (en) 1995-09-29 2005-12-13 Osram Gmbh Optoelectronic semiconductor component having multiple external connections
DE19536454B4 (de) * 1995-09-29 2006-03-09 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiter-Bauelement
US7199454B2 (en) 1995-09-29 2007-04-03 Osram Gmbh Optoelectronic semiconductor component
DE19549818B4 (de) * 1995-09-29 2010-03-18 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiter-Bauelement
DE19748522A1 (de) * 1997-11-03 1999-05-12 Siemens Ag Verkehrstechnische Signalisierungseinrichtung mit aus Leuchtdioden zusammengesetzten Anzeigen
DE102004019137A1 (de) * 2004-04-16 2005-11-17 Trilux-Lenze Gmbh + Co Kg Leuchtenfeld
DE102008013898A1 (de) * 2007-12-14 2009-06-25 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement, Anordnung und Verfahren zur Herstellung eines optoelektronischen Bauelements
DE102018123884A1 (de) * 2018-08-27 2020-02-27 Osram Opto Semiconductors Gmbh LED-Flächenlichtquelle

Also Published As

Publication number Publication date
FR2518317A1 (fr) 1983-06-17
FR2518317B1 (fr) 1986-09-19
DE3148843A1 (de) 1983-06-23

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: TELEFUNKEN ELECTRONIC GMBH, 7100 HEILBRONN, DE

D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: TEMIC TELEFUNKEN MICROELECTRONIC GMBH, 74072 HEILB

8327 Change in the person/name/address of the patent owner

Owner name: VISHAY SEMICONDUCTOR GMBH, 74072 HEILBRONN, DE

8339 Ceased/non-payment of the annual fee