FR2518317B1 - LIGHT EMITTING DIODES PLAN ARRAY - Google Patents

LIGHT EMITTING DIODES PLAN ARRAY

Info

Publication number
FR2518317B1
FR2518317B1 FR8220789A FR8220789A FR2518317B1 FR 2518317 B1 FR2518317 B1 FR 2518317B1 FR 8220789 A FR8220789 A FR 8220789A FR 8220789 A FR8220789 A FR 8220789A FR 2518317 B1 FR2518317 B1 FR 2518317B1
Authority
FR
France
Prior art keywords
light emitting
emitting diodes
plan array
array
plan
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
FR8220789A
Other languages
French (fr)
Other versions
FR2518317A1 (en
Inventor
Dieter 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.)
Telefunken Electronic GmbH
Original Assignee
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 GmbH filed Critical Telefunken Electronic GmbH
Publication of FR2518317A1 publication Critical patent/FR2518317A1/en
Application granted granted Critical
Publication of FR2518317B1 publication Critical patent/FR2518317B1/en
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 having potential barriers 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 having potential barriers 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR8220789A 1981-12-10 1982-12-10 LIGHT EMITTING DIODES PLAN ARRAY Expired FR2518317B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3148843A DE3148843C2 (en) 1981-12-10 1981-12-10 Multiple light emitting diode arrangement

Publications (2)

Publication Number Publication Date
FR2518317A1 FR2518317A1 (en) 1983-06-17
FR2518317B1 true FR2518317B1 (en) 1986-09-19

Family

ID=6148326

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8220789A Expired FR2518317B1 (en) 1981-12-10 1982-12-10 LIGHT EMITTING DIODES PLAN ARRAY

Country Status (2)

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

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DE3438154C2 (en) * 1984-10-18 1994-09-15 Teves Gmbh Alfred Rear lights for motor vehicles
ATE47624T1 (en) * 1984-11-15 1989-11-15 Japan Traffic Manage Tech Ass SIGNAL LIGHT UNIT WITH HEAT DISSIPATION.
US4733335A (en) * 1984-12-28 1988-03-22 Koito Manufacturing Co., Ltd. Vehicular lamp
DE3683195D1 (en) * 1985-06-28 1992-02-13 Takiron Co MATRIX OF OPTICAL LADDERS FOR A POINTED MATRIX LIGHT DISPLAY.
FR2591969B1 (en) 1985-12-24 1988-04-08 Cibie Projecteurs MULTI-LAMP SIGNAL LIGHT FOR MOTOR VEHICLE
DE3619521A1 (en) * 1986-06-10 1987-12-17 Telefunken Electronic Gmbh Solar module
DE3827083A1 (en) * 1988-08-10 1990-02-15 Telefunken Electronic Gmbh AREA SPOTLIGHT
FR2637150B1 (en) * 1988-09-23 1995-07-28 Neiman Sa LIGHT EMITTING DIODE ARRAY
DE3835942A1 (en) * 1988-10-21 1990-04-26 Telefunken Electronic Gmbh AREA SPOTLIGHT
FR2639749B1 (en) * 1988-11-29 1992-11-27 Cibie Projecteurs FLEXIBLE LIGHTING STRIP WITH LIGHT EMITTING DIODES
DE3929477A1 (en) * 1989-09-05 1991-03-07 Siemens Ag LED module for operation as motor vehicle light source - has several LED chips mechanically combined and electrically in series
US5193895A (en) * 1990-01-18 1993-03-16 Koito Manufacturing Co., Ltd. Warning light
DE4128995C2 (en) * 1991-08-31 1999-07-29 Hella Kg Hueck & Co Signal light for motor vehicles
DE4129094B4 (en) * 1991-09-02 2005-08-25 Hella Kgaa Hueck & Co. Signal light with LEDs as a light source for motor vehicles and their use for different signal light functions
DE4305584A1 (en) * 1993-02-24 1994-08-25 Hella Kg Hueck & Co Vehicle light
US5660461A (en) * 1994-12-08 1997-08-26 Quantum Devices, Inc. Arrays of optoelectronic devices and method of making same
DE19536454B4 (en) * 1995-09-29 2006-03-09 Osram Opto Semiconductors Gmbh Optoelectronic semiconductor device
DE19549818B4 (en) 1995-09-29 2010-03-18 Osram Opto Semiconductors Gmbh Optoelectronic semiconductor device
DE19621148A1 (en) * 1996-05-14 1997-12-04 Magna Reflex Holding Gmbh Lighting element, especially e.g. for use in motor vehicles
DE19645713C2 (en) * 1996-11-06 2001-02-15 Wolfgang Rus Illuminated display for motor vehicles
DE19748522A1 (en) * 1997-11-03 1999-05-12 Siemens Ag Signalling device using LED display for traffic lights
DE19837553A1 (en) * 1998-08-19 2000-02-24 Hella Kg Hueck & Co Vehicle light
AUPQ818100A0 (en) 2000-06-15 2000-07-06 Arlec Australia Limited Led lamp
US7320632B2 (en) 2000-06-15 2008-01-22 Lednium Pty Limited Method of producing a lamp
DE10041328B4 (en) * 2000-08-23 2018-04-05 Osram Opto Semiconductors Gmbh Packaging unit for semiconductor chips
DE10044455B4 (en) * 2000-09-08 2009-07-30 Osram Opto Semiconductors Gmbh signal light
CN1663044A (en) * 2002-06-14 2005-08-31 莱尼股份有限公司 Lamp and method of producing a lamp
DE10260383B4 (en) * 2002-12-21 2006-12-07 Audi Ag motor vehicle
JP2006520097A (en) * 2003-03-12 2006-08-31 レドニウム プロプライアタリー リミティド Lamp and method of manufacturing the lamp
DE10315133A1 (en) * 2003-04-03 2004-10-14 Hella Kg Hueck & Co. Lighting unit for motor vehicles
DE10324909B4 (en) 2003-05-30 2017-09-07 Osram Opto Semiconductors Gmbh Housing for a radiation-emitting component, method for its production and radiation-emitting component
US7128438B2 (en) * 2004-02-05 2006-10-31 Agilight, Inc. Light display structures
DE102004019137A1 (en) * 2004-04-16 2005-11-17 Trilux-Lenze Gmbh + Co Kg Leuchtenfeld
EP1767849A1 (en) * 2005-09-23 2007-03-28 Alcan Technology & Management Ltd. Light assambly
DE102007017079B4 (en) * 2007-04-10 2009-05-20 Hella Kgaa Hueck & Co. Reflector for motor vehicle lights and manufacturing method
DE102007046520A1 (en) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Light-emitting surface element and method for producing a light-emitting surface element
DE102008013898A1 (en) * 2007-12-14 2009-06-25 Osram Opto Semiconductors Gmbh Opto-electronic element has semiconductor body, which has semiconductor layer sequence, where semiconductor layer sequence has two main surfaces, which are opposite to each other
US20100039814A1 (en) 2008-08-13 2010-02-18 Steve Germain Led reflector and a lamp including the same
DE102009006184A1 (en) 2009-01-27 2010-07-29 Vishay Electronic Gmbh lighting unit
KR101103674B1 (en) 2010-06-01 2012-01-11 엘지이노텍 주식회사 Light emitting device
KR101859149B1 (en) 2011-04-14 2018-05-17 엘지이노텍 주식회사 Light emitting device package
DE102016119326A1 (en) * 2016-10-11 2018-04-12 HELLA GmbH & Co. KGaA Lighting device for a vehicle
KR20190133878A (en) 2018-05-24 2019-12-04 엘지이노텍 주식회사 Lighting module and lighting apparatus
DE102018123884A1 (en) * 2018-08-27 2020-02-27 Osram Opto Semiconductors Gmbh LED area light source

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* Cited by examiner, † Cited by third party
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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 (en) * 1978-07-25 1984-12-06 Sanyo Electric Co., Ltd., Moriguchi, Osaka Display device
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 (en) * 1980-04-24 1981-10-30 Citroen Sa Light diode matrix for vehicle rear lights - uses individual lenses and reflectors with each diode having varied characteristics focal to shape spatial luminosity
DE3017392C2 (en) * 1980-05-07 1982-09-23 Heraeus Quarzschmelze Gmbh, 6450 Hanau Method and device for the production of flat, transparent, low-bubble bodies made of quartz glass

Also Published As

Publication number Publication date
DE3148843C2 (en) 1986-01-02
DE3148843A1 (en) 1983-06-23
FR2518317A1 (en) 1983-06-17

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TP Transmission of property
ST Notification of lapse