FR2808408B3 - LIGHT EMITTING DIODE DEVICE - Google Patents
LIGHT EMITTING DIODE DEVICEInfo
- Publication number
- FR2808408B3 FR2808408B3 FR0005391A FR0005391A FR2808408B3 FR 2808408 B3 FR2808408 B3 FR 2808408B3 FR 0005391 A FR0005391 A FR 0005391A FR 0005391 A FR0005391 A FR 0005391A FR 2808408 B3 FR2808408 B3 FR 2808408B3
- Authority
- FR
- France
- Prior art keywords
- light emitting
- emitting diode
- diode device
- light
- emitting
- 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 - Lifetime
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
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
- F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
-
- 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
- F21Y2113/00—Combination of light sources
- F21Y2113/10—Combination of light sources of different colours
- F21Y2113/13—Combination of light sources of different colours comprising an assembly of point-like light sources
-
- 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
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45117—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 400°C and less than 950°C
- H01L2224/45124—Aluminium (Al) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
-
- 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
- H01L33/44—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 coatings, e.g. passivation layer or anti-reflective coating
-
- 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
- H01L33/52—Encapsulations
-
- 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
-
- 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
- H01L33/64—Heat extraction or cooling elements
- H01L33/642—Heat extraction or cooling elements characterized by the shape
-
- 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
- H01L33/64—Heat extraction or cooling elements
- H01L33/647—Heat extraction or cooling elements the elements conducting electric current to or from the semiconductor body
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0009879A GB2361581A (en) | 2000-04-20 | 2000-04-20 | A light emitting diode device |
FR0005391A FR2808408B3 (en) | 2000-04-20 | 2000-04-27 | LIGHT EMITTING DIODE DEVICE |
DE20007730U DE20007730U1 (en) | 2000-04-20 | 2000-04-28 | Device with light emitting diodes |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0009879A GB2361581A (en) | 2000-04-20 | 2000-04-20 | A light emitting diode device |
FR0005391A FR2808408B3 (en) | 2000-04-20 | 2000-04-27 | LIGHT EMITTING DIODE DEVICE |
DE20007730U DE20007730U1 (en) | 2000-04-20 | 2000-04-28 | Device with light emitting diodes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2808408A3 FR2808408A3 (en) | 2001-11-02 |
FR2808408B3 true FR2808408B3 (en) | 2002-04-12 |
Family
ID=27219451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0005391A Expired - Lifetime FR2808408B3 (en) | 2000-04-20 | 2000-04-27 | LIGHT EMITTING DIODE DEVICE |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE20007730U1 (en) |
FR (1) | FR2808408B3 (en) |
GB (1) | GB2361581A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US6527422B1 (en) * | 2000-08-17 | 2003-03-04 | Power Signal Technologies, Inc. | Solid state light with solar shielded heatsink |
US20020079505A1 (en) * | 2000-12-21 | 2002-06-27 | Stefan Becker | Semiconductor light unit and method for production of the same |
JP2005513815A (en) * | 2001-12-29 | 2005-05-12 | 杭州富陽新穎電子有限公司 | Light emitting diode and light emitting diode lamp |
GB0203588D0 (en) * | 2002-02-14 | 2002-04-03 | Enfis Ltd | A light system |
NZ531587A (en) | 2002-06-14 | 2008-06-30 | Lednium Technology Pty Ltd | A lamp and method of producing a lamp |
DE10245892A1 (en) | 2002-09-30 | 2004-05-13 | Siemens Ag | Illumination device for backlighting an image display device |
AU2003281967A1 (en) | 2002-11-19 | 2004-06-15 | Dan Friis | Lighting body or source of light based on light-emitting diodes |
JP2004342870A (en) * | 2003-05-16 | 2004-12-02 | Stanley Electric Co Ltd | Light emitting diode to be driven with large current |
FR2862424B1 (en) * | 2003-11-18 | 2006-10-20 | Valeo Electronique Sys Liaison | DEVICE FOR COOLING AN ELECTRICAL COMPONENT AND METHOD FOR MANUFACTURING THE SAME |
US20060083017A1 (en) * | 2004-10-18 | 2006-04-20 | Bwt Propety, Inc. | Solid-state lighting apparatus for navigational aids |
US20060097385A1 (en) | 2004-10-25 | 2006-05-11 | Negley Gerald H | Solid metal block semiconductor light emitting device mounting substrates and packages including cavities and heat sinks, and methods of packaging same |
DE102006002275A1 (en) * | 2005-01-19 | 2006-07-20 | Osram Opto Semiconductors Gmbh | lighting device |
US7262438B2 (en) | 2005-03-08 | 2007-08-28 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | LED mounting having increased heat dissipation |
CN100405621C (en) * | 2005-09-29 | 2008-07-23 | 上海乐金广电电子有限公司 | High-output white light source and its production |
DE102006033893B4 (en) | 2005-12-16 | 2017-02-23 | Osram Opto Semiconductors Gmbh | lighting device |
DE102006015377B4 (en) * | 2006-04-03 | 2018-06-14 | Ivoclar Vivadent Ag | Semiconductor radiation source and light curing device |
DE102006036544A1 (en) * | 2006-08-04 | 2008-02-07 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Optoelectronic module |
KR100888228B1 (en) * | 2007-06-22 | 2009-03-12 | (주)웨이브닉스이에스피 | Metal-Based Photonic Device Package Module and Process of The Same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196878A (en) * | 1986-02-25 | 1987-08-31 | Koito Mfg Co Ltd | Illumination system |
JPS62229987A (en) * | 1986-03-31 | 1987-10-08 | Koito Mfg Co Ltd | Illuminator |
JPH0680841B2 (en) * | 1986-04-07 | 1994-10-12 | 株式会社小糸製作所 | Lighting equipment |
US4935665A (en) * | 1987-12-24 | 1990-06-19 | Mitsubishi Cable Industries Ltd. | Light emitting diode lamp |
JP2896905B2 (en) * | 1989-09-30 | 1999-05-31 | 三菱電線工業株式会社 | lamp |
JPH088463A (en) * | 1994-06-21 | 1996-01-12 | Sharp Corp | Thin type led dot matrix unit |
JPH11298048A (en) * | 1998-04-15 | 1999-10-29 | Matsushita Electric Works Ltd | Led mounting board |
-
2000
- 2000-04-20 GB GB0009879A patent/GB2361581A/en not_active Withdrawn
- 2000-04-27 FR FR0005391A patent/FR2808408B3/en not_active Expired - Lifetime
- 2000-04-28 DE DE20007730U patent/DE20007730U1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2808408A3 (en) | 2001-11-02 |
GB0009879D0 (en) | 2000-06-07 |
DE20007730U1 (en) | 2000-08-03 |
GB2361581A (en) | 2001-10-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |