DE19901916A1 - Halbleitende lichtemittierende Vorrichtung - Google Patents
Halbleitende lichtemittierende VorrichtungInfo
- Publication number
- DE19901916A1 DE19901916A1 DE19901916A DE19901916A DE19901916A1 DE 19901916 A1 DE19901916 A1 DE 19901916A1 DE 19901916 A DE19901916 A DE 19901916A DE 19901916 A DE19901916 A DE 19901916A DE 19901916 A1 DE19901916 A1 DE 19901916A1
- Authority
- DE
- Germany
- Prior art keywords
- light
- substrate
- semiconducting
- layer
- led element
- 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.)
- Granted
Links
Classifications
-
- 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
- H01L33/483—Containers
- H01L33/486—Containers adapted for surface mounting
-
- 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
- H01L33/52—Encapsulations
- H01L33/56—Materials, e.g. epoxy or silicone resin
-
- 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
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L33/36—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 electrodes
- H01L33/40—Materials therefor
-
- 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
- H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls
Description
T1
T2
E Emissionslicht
R Reflexionslicht
Claims (4)
einem ersten reflektierenden Substrat (21);
einem zweiten reflektierenden Substrat (22), das eine Kavität (22a) aufweist und auf das erste reflektierende Substrat (21) auflaminiert ist;
einem halbleitenden lichtemittierenden Element (6), das in der Kavität (22a) des zweiten reflektierenden Substrats (22) beherbergt ist und auf das erste reflektie rende Substrat (21) auf der von der lichtemittierenden Seite abgewandten Seite aufgeprägt ist, auf der Elektroden (17, 18) der p-leitenden bzw. n-leitenden Seite ausgebildet sind; und
einem lichttransmittierbaren, aus synthetischem Harz ausgeformten Bereich (8) zum Abdichten des halbleitenden lichtemittierenden Elements (6).
ein Saphier-Substrat (6a, 6b),
eine Schicht aus einer auf GaN basierenden halbleitenden Verbindung, die eine lichtemittierende Schicht (14), die auf das Saphier-Substrat (6a, 6b) auflaminiert ist, enthält und
einen Stromdiffusionsfilm (16), der auf die halbleitende Schicht (14) auflaminiert und aus einem elektrisch leitenden Metallfilm mit einem hohen Lichtreflektions faktor ausgebildet ist, wobei
das halbleitende lichtemittierende Element (6) auf das erste reflektierende Substrat (21) aufgebracht ist, so daß das Ausgabelicht E der lichtemittierenden Schicht (14) von dem Saphier-Substrat (6b) zusammen mit Reflexionslicht R, das von der Stromdiffusionsschicht (16) reflektiert wird, emittiert wird.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10-055662 | 1998-01-29 | ||
JP5566298A JPH11220170A (ja) | 1998-01-29 | 1998-01-29 | 発光ダイオード素子 |
JP10-055661 | 1998-01-30 | ||
JP10055661A JPH11220178A (ja) | 1998-01-30 | 1998-01-30 | 半導体発光装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19901916A1 true DE19901916A1 (de) | 1999-08-05 |
DE19901916B4 DE19901916B4 (de) | 2012-08-16 |
Family
ID=26396562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19901916A Expired - Lifetime DE19901916B4 (de) | 1998-01-29 | 1999-01-19 | Halbleitende lichtemittierende Vorrichtung |
Country Status (2)
Country | Link |
---|---|
US (1) | US6184544B1 (de) |
DE (1) | DE19901916B4 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1670073A1 (de) * | 2003-09-30 | 2006-06-14 | Kabushiki Kaisha Toshiba | Lichtemittierendes bauelement |
EP1791190A1 (de) * | 2005-11-25 | 2007-05-30 | Samsung Electro-Mechanics Co., Ltd. | Leuchtdiodeneinheit mit seitlicher Abstrahlung |
EP2043168A3 (de) * | 2001-01-24 | 2012-06-13 | Nichia Corporation | Lichtemittierende Diode, optisches Halbleiterelement und Epoxidharzmischung, welche für ein optisches Halbleiterelement geeignet ist und Herstellungsmethode dafür |
EP2693854A3 (de) * | 2012-08-02 | 2014-02-26 | Kindwin Opto Electronic (Shen Zhen) Co. Ltd. | Wasserdichte kontrastreiches oberflächenmontierte LED-Lampe |
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JP3785820B2 (ja) * | 1998-08-03 | 2006-06-14 | 豊田合成株式会社 | 発光装置 |
US6833566B2 (en) * | 2001-03-28 | 2004-12-21 | Toyoda Gosei Co., Ltd. | Light emitting diode with heat sink |
TW518771B (en) | 2001-09-13 | 2003-01-21 | United Epitaxy Co Ltd | LED and the manufacturing method thereof |
US20030057421A1 (en) * | 2001-09-27 | 2003-03-27 | Tzer-Perng Chen | High flux light emitting diode having flip-chip type light emitting diode chip with a transparent substrate |
JP2003158301A (ja) * | 2001-11-22 | 2003-05-30 | Citizen Electronics Co Ltd | 発光ダイオード |
JP3896027B2 (ja) * | 2002-04-17 | 2007-03-22 | シャープ株式会社 | 窒化物系半導体発光素子およびその製造方法 |
DE10228634A1 (de) * | 2002-06-26 | 2004-01-22 | Osram Opto Semiconductors Gmbh | Oberflächenmontierbare Miniatur-Lumineszenz-und/oder Photo-Diode und Verfahren zu deren Herstellung |
DE10237084A1 (de) * | 2002-08-05 | 2004-02-19 | Osram Opto Semiconductors Gmbh | Verfahren zum Herstellen eines elektrischen Leiterrahmens und Verfahren zum Herstellen eines oberflächenmontierbaren Halbleiterbauelements |
JP4280050B2 (ja) * | 2002-10-07 | 2009-06-17 | シチズン電子株式会社 | 白色発光装置 |
BR0315942A (pt) * | 2002-11-27 | 2005-10-04 | Dmi Biosciences Inc | Tratamento de doenças e condições mediadas pelo aumento de fosforilação |
KR101148332B1 (ko) * | 2003-04-30 | 2012-05-25 | 크리, 인코포레이티드 | 콤팩트 광학 특성을 지닌 높은 전력의 발광 소자 패키지 |
US6876008B2 (en) * | 2003-07-31 | 2005-04-05 | Lumileds Lighting U.S., Llc | Mount for semiconductor light emitting device |
US7183587B2 (en) * | 2003-09-09 | 2007-02-27 | Cree, Inc. | Solid metal block mounting substrates for semiconductor light emitting devices |
US20050133808A1 (en) * | 2003-09-11 | 2005-06-23 | Kyocera Corporation | Package for housing light-emitting element, light-emitting apparatus and illumination apparatus |
US7157744B2 (en) * | 2003-10-29 | 2007-01-02 | M/A-Com, Inc. | Surface mount package for a high power light emitting diode |
TWI245436B (en) * | 2003-10-30 | 2005-12-11 | Kyocera Corp | Package for housing light-emitting element, light-emitting apparatus and illumination apparatus |
DE10353679A1 (de) * | 2003-11-17 | 2005-06-02 | Siemens Ag | Kostengünstige, miniaturisierte Aufbau- und Verbindungstechnik für LEDs und andere optoelektronische Module |
JP4081611B2 (ja) * | 2003-11-19 | 2008-04-30 | 株式会社豊田自動織機 | 半導体装置 |
WO2005067064A1 (en) * | 2003-11-25 | 2005-07-21 | Shichao Ge | Light emitting diode and light emitting diode lamp |
EP1700350A2 (de) * | 2003-12-09 | 2006-09-13 | Gelcore LLC | Oberflächenanbringungs-lichtemissionschip-kapselung |
JP4370158B2 (ja) * | 2003-12-24 | 2009-11-25 | シャープ株式会社 | 光結合器およびそれを用いた電子機器 |
US7339198B2 (en) * | 2004-01-16 | 2008-03-04 | Yu-Nung Shen | Light-emitting diode chip package body and packaging method thereof |
JP4181515B2 (ja) * | 2004-02-25 | 2008-11-19 | シャープ株式会社 | 光半導体装置およびそれを用いた電子機器 |
DE102004014207A1 (de) * | 2004-03-23 | 2005-10-13 | Osram Opto Semiconductors Gmbh | Optoelektronisches Bauteil mit mehrteiligem Gehäusekörper |
US7064424B2 (en) * | 2004-05-06 | 2006-06-20 | Wilson Robert E | Optical surface mount technology package |
CN1977394A (zh) * | 2004-06-29 | 2007-06-06 | 皇家飞利浦电子股份有限公司 | 发光二极管模块 |
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 |
US20060124953A1 (en) * | 2004-12-14 | 2006-06-15 | Negley Gerald H | Semiconductor light emitting device mounting substrates and packages including cavities and cover plates, and methods of packaging same |
US7322732B2 (en) | 2004-12-23 | 2008-01-29 | Cree, Inc. | Light emitting diode arrays for direct backlighting of liquid crystal displays |
US7304694B2 (en) * | 2005-01-12 | 2007-12-04 | Cree, Inc. | Solid colloidal dispersions for backlighting of liquid crystal displays |
US7705465B2 (en) * | 2005-04-01 | 2010-04-27 | Panasonic Corporation | Surface-mount type optical semiconductor device and method for manufacturing the same |
JP2006314082A (ja) * | 2005-04-04 | 2006-11-16 | Nippon Sheet Glass Co Ltd | 発光ユニット、該発光ユニットを用いた照明装置及び画像読取装置 |
KR100632003B1 (ko) * | 2005-08-08 | 2006-10-09 | 삼성전기주식회사 | 열전달부에 오목부가 형성된 led 패키지 |
CN100407460C (zh) * | 2005-11-16 | 2008-07-30 | 齐瀚光电股份有限公司 | 发光二极管灯组 |
US8044412B2 (en) | 2006-01-20 | 2011-10-25 | Taiwan Semiconductor Manufacturing Company, Ltd | Package for a light emitting element |
JP4049186B2 (ja) * | 2006-01-26 | 2008-02-20 | ソニー株式会社 | 光源装置 |
EP2027412B1 (de) | 2006-05-23 | 2018-07-04 | Cree, Inc. | Beleuchtungsvorrichtung |
US20100224890A1 (en) * | 2006-09-18 | 2010-09-09 | Cree, Inc. | Light emitting diode chip with electrical insulation element |
US7791096B2 (en) * | 2007-06-08 | 2010-09-07 | Koninklijke Philips Electronics N.V. | Mount for a semiconductor light emitting device |
KR20090002835A (ko) | 2007-07-04 | 2009-01-09 | 엘지전자 주식회사 | 질화물계 발광 소자 및 그 제조방법 |
JP2009212501A (ja) * | 2008-02-08 | 2009-09-17 | Seiko Instruments Inc | 発光デバイス及びその製造方法 |
KR100958024B1 (ko) * | 2008-08-05 | 2010-05-17 | 삼성엘이디 주식회사 | 발광 다이오드 패키지 및 그 제조방법 |
JP5217800B2 (ja) | 2008-09-03 | 2013-06-19 | 日亜化学工業株式会社 | 発光装置、樹脂パッケージ、樹脂成形体並びにこれらの製造方法 |
US20100149771A1 (en) * | 2008-12-16 | 2010-06-17 | Cree, Inc. | Methods and Apparatus for Flexible Mounting of Light Emitting Devices |
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US7892869B2 (en) * | 2009-07-23 | 2011-02-22 | Edison Opto Corporation | Method for manufacturing light emitting diode assembly |
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US8772817B2 (en) | 2010-12-22 | 2014-07-08 | Cree, Inc. | Electronic device submounts including substrates with thermally conductive vias |
CN103855269A (zh) * | 2012-12-04 | 2014-06-11 | 东莞市正光光电科技有限公司 | 表面贴装led |
US9142745B2 (en) | 2013-08-27 | 2015-09-22 | Glo Ab | Packaged LED device with castellations |
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US20150241477A1 (en) * | 2014-02-27 | 2015-08-27 | Texas Instruments Incorporated | Effective and efficient solution for pin to pad contactor on wide range of smd package tolerances using a reverse funnel design anvil handler mechanism |
JP2017037900A (ja) * | 2015-08-07 | 2017-02-16 | ローム株式会社 | 半導体装置およびその製造方法 |
US10852321B2 (en) | 2016-08-19 | 2020-12-01 | Delta Design, Inc. | Test handler head having reverse funnel design |
JP2018113293A (ja) * | 2017-01-10 | 2018-07-19 | セイコーエプソン株式会社 | 発光装置、生体情報測定装置および発光装置の製造方法 |
US10957832B2 (en) * | 2018-10-22 | 2021-03-23 | General Electric Company | Electronics package for light emitting semiconductor devices and method of manufacturing thereof |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS546787A (en) * | 1977-06-17 | 1979-01-19 | Matsushita Electric Ind Co Ltd | Luminous element |
FR2471014A1 (fr) * | 1979-11-28 | 1981-06-12 | Radiotechnique Compelec | Dispositif d'affichage a diodes electroluminescentes |
DE4242842C2 (de) * | 1992-02-14 | 1999-11-04 | Sharp Kk | Lichtemittierendes Bauelement zur Oberflächenmontage und Verfahren zu dessen Herstellung |
US5889295A (en) * | 1996-02-26 | 1999-03-30 | Kabushiki Kaisha Toshiba | Semiconductor device |
JP3656316B2 (ja) | 1996-04-09 | 2005-06-08 | 日亜化学工業株式会社 | チップタイプled及びその製造方法 |
US6034712A (en) * | 1996-06-26 | 2000-03-07 | Brother Kogyo Kabushiki Kaisha | Exposure apparatus and image forming machine including it |
JPH11220170A (ja) * | 1998-01-29 | 1999-08-10 | Rohm Co Ltd | 発光ダイオード素子 |
-
1998
- 1998-12-29 US US09/221,837 patent/US6184544B1/en not_active Expired - Lifetime
-
1999
- 1999-01-19 DE DE19901916A patent/DE19901916B4/de not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2043168A3 (de) * | 2001-01-24 | 2012-06-13 | Nichia Corporation | Lichtemittierende Diode, optisches Halbleiterelement und Epoxidharzmischung, welche für ein optisches Halbleiterelement geeignet ist und Herstellungsmethode dafür |
EP1670073A1 (de) * | 2003-09-30 | 2006-06-14 | Kabushiki Kaisha Toshiba | Lichtemittierendes bauelement |
EP1670073A4 (de) * | 2003-09-30 | 2008-07-02 | Toshiba Kk | Lichtemittierendes bauelement |
US8610145B2 (en) | 2003-09-30 | 2013-12-17 | Kabushiki Kaisha Toshiba | Light emitting device |
EP1791190A1 (de) * | 2005-11-25 | 2007-05-30 | Samsung Electro-Mechanics Co., Ltd. | Leuchtdiodeneinheit mit seitlicher Abstrahlung |
EP2112698A1 (de) * | 2005-11-25 | 2009-10-28 | Samsung Electro-Mechanics Co., Ltd. | Leuchtdiodeneinheit mit seitlicher Abstrahlung |
EP2315265A1 (de) * | 2005-11-25 | 2011-04-27 | Samsung LED Co., Ltd. | Leuchtdiodeneinheit mit seitlicher Abstrahlung |
US10096756B2 (en) | 2005-11-25 | 2018-10-09 | Samsung Electronics Co., Ltd. | Side view light emitting diode package |
EP2693854A3 (de) * | 2012-08-02 | 2014-02-26 | Kindwin Opto Electronic (Shen Zhen) Co. Ltd. | Wasserdichte kontrastreiches oberflächenmontierte LED-Lampe |
Also Published As
Publication number | Publication date |
---|---|
DE19901916B4 (de) | 2012-08-16 |
US6184544B1 (en) | 2001-02-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: H01L 3300 |
|
R016 | Response to examination communication | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: H01L0031000000 Ipc: H01L0033480000 |
|
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: H01L0033480000 Ipc: H01L0033600000 |
|
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