DE69124822T2 - Lichtemittierende Halbleitervorrichtung mit Fresnel-Linse - Google Patents
Lichtemittierende Halbleitervorrichtung mit Fresnel-LinseInfo
- Publication number
- DE69124822T2 DE69124822T2 DE69124822T DE69124822T DE69124822T2 DE 69124822 T2 DE69124822 T2 DE 69124822T2 DE 69124822 T DE69124822 T DE 69124822T DE 69124822 T DE69124822 T DE 69124822T DE 69124822 T2 DE69124822 T2 DE 69124822T2
- Authority
- DE
- Germany
- Prior art keywords
- light emitting
- emitting device
- semiconductor light
- fresnel lens
- emitting 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/0225—Out-coupling of light
- H01S5/02253—Out-coupling of light using lenses
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4639490 | 1990-04-27 | ||
JP11289290 | 1990-04-27 | ||
JP13155090 | 1990-05-22 | ||
JP8510090 | 1990-08-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69124822D1 DE69124822D1 (de) | 1997-04-10 |
DE69124822T2 true DE69124822T2 (de) | 1997-10-09 |
Family
ID=27461866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69124822T Expired - Fee Related DE69124822T2 (de) | 1990-04-27 | 1991-04-29 | Lichtemittierende Halbleitervorrichtung mit Fresnel-Linse |
Country Status (4)
Country | Link |
---|---|
US (1) | US5296724A (de) |
EP (1) | EP0454174B1 (de) |
AT (1) | ATE149743T1 (de) |
DE (1) | DE69124822T2 (de) |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05335531A (ja) * | 1992-05-27 | 1993-12-17 | Sharp Corp | 固体撮像装置 |
US5504350A (en) * | 1992-08-12 | 1996-04-02 | Spectra-Physics Scanning Systems, Inc. | Lens configuration |
US5270869A (en) * | 1992-12-23 | 1993-12-14 | Eastman Kodak Company | Passively athermalized optical assembly incorporating laminate fiber compensation ring |
JPH0837339A (ja) * | 1994-07-21 | 1996-02-06 | Nec Corp | 反射光防止型半導体レーザダイオード装置 |
JP3318811B2 (ja) * | 1994-12-29 | 2002-08-26 | ソニー株式会社 | 半導体発光素子のパッケージ及びその製造方法 |
US5650868A (en) * | 1995-06-07 | 1997-07-22 | Compaq Computer Corporation | Data transfer system |
JPH095510A (ja) * | 1995-06-21 | 1997-01-10 | Olympus Optical Co Ltd | 光学素子 |
US6256283B1 (en) * | 1996-10-01 | 2001-07-03 | Matsushita Electric Industrial Co., Ltd. | Optical pickup having a common light beam path for passing either of a plurality of kinds of light beams |
US6020632A (en) * | 1997-02-26 | 2000-02-01 | Motorola, Inc. | Electronic component including an adjustable cap |
US5952778A (en) * | 1997-03-18 | 1999-09-14 | International Business Machines Corporation | Encapsulated organic light emitting device |
US6037655A (en) * | 1998-01-12 | 2000-03-14 | Eastman Kodak Company | Linear image sensor package assembly |
US6134039A (en) * | 1998-01-27 | 2000-10-17 | Psc Scanning, Inc. | Wavelength dependent thermally compensated optical system |
DE19804059B4 (de) * | 1998-02-03 | 2006-02-09 | Robert Bosch Gmbh | Vorrichtung zur optischen Distanzmessung |
DE19829197C2 (de) * | 1998-06-30 | 2002-06-20 | Siemens Ag | Strahlungsaussendendes und/oder -empfangendes Bauelement |
US6274924B1 (en) * | 1998-11-05 | 2001-08-14 | Lumileds Lighting, U.S. Llc | Surface mountable LED package |
DE19916573C2 (de) * | 1999-04-13 | 2003-02-13 | Infineon Technologies Ag | Lasereinrichtung zur Emission und Kollimation eines Laserstrahls |
FI116918B (fi) * | 2000-12-13 | 2006-03-31 | Modines Ltd Oy | Säteenmuokkaaja |
CN2457740Y (zh) * | 2001-01-09 | 2001-10-31 | 台湾沛晶股份有限公司 | 集成电路晶片的构装 |
AUPR245601A0 (en) * | 2001-01-10 | 2001-02-01 | Silverbrook Research Pty Ltd | An apparatus (WSM09) |
JP2003133627A (ja) * | 2001-10-19 | 2003-05-09 | Sharp Corp | 半導体レーザ装置 |
US6903379B2 (en) * | 2001-11-16 | 2005-06-07 | Gelcore Llc | GaN based LED lighting extraction efficiency using digital diffractive phase grating |
JP2003163405A (ja) * | 2001-11-26 | 2003-06-06 | Sony Corp | 2波長半導体レーザ素子およびそれに用いられる非点補正板ならびにその配置方法 |
KR100457380B1 (ko) * | 2002-05-06 | 2004-11-16 | 삼성전기주식회사 | 광마우스용 칩 온 보드 리드 패키지 및 그에 사용되는렌즈커버 |
WO2003096387A2 (en) | 2002-05-08 | 2003-11-20 | Phoseon Technology, Inc. | High efficiency solid-state light source and methods of use and manufacture |
CN1277271C (zh) * | 2002-10-15 | 2006-09-27 | 夏普株式会社 | 激光拾取装置 |
US7524085B2 (en) * | 2003-10-31 | 2009-04-28 | Phoseon Technology, Inc. | Series wiring of highly reliable light sources |
WO2005041632A2 (en) * | 2003-10-31 | 2005-05-12 | Phoseon Technology, Inc. | Collection optics for led array with offset hemispherical or faceted surfaces |
FR2862140B1 (fr) * | 2003-11-07 | 2006-02-24 | Thales Sa | Boite a lumiere a diodes electromuminescentes pour visualisations |
JP2005217337A (ja) * | 2004-02-02 | 2005-08-11 | Matsushita Electric Ind Co Ltd | 光学デバイス |
WO2005089477A2 (en) * | 2004-03-18 | 2005-09-29 | Phoseon Technology, Inc. | Direct cooling of leds |
TWI312583B (en) * | 2004-03-18 | 2009-07-21 | Phoseon Technology Inc | Micro-reflectors on a substrate for high-density led array |
WO2005094390A2 (en) * | 2004-03-30 | 2005-10-13 | Phoseon Technology, Inc. | Led array having array-based led detectors |
US6987619B2 (en) * | 2004-03-31 | 2006-01-17 | General Electric Company | Lens array package and fabrication method |
ES2363435T3 (es) * | 2004-04-12 | 2011-08-04 | Phoseon Technology, Inc. | Matriz led de alta densidad. |
TWI302756B (en) * | 2004-04-19 | 2008-11-01 | Phoseon Technology Inc | Imaging semiconductor structures using solid state illumination |
EP1622205A3 (de) * | 2004-07-29 | 2006-02-08 | Schott AG | Gehäuse für elektronische Bauteile, die kodierte optische Signale senden und/oder empfangen. |
EP1866954B1 (de) * | 2004-12-30 | 2016-04-20 | Phoseon Technology, Inc. | Verfahren und systeme in bezug auf lichtquellen für den einsatz in technischen verfahren |
US20060285332A1 (en) * | 2005-06-15 | 2006-12-21 | Goon Wooi K | Compact LED package with reduced field angle |
US7642527B2 (en) * | 2005-12-30 | 2010-01-05 | Phoseon Technology, Inc. | Multi-attribute light effects for use in curing and other applications involving photoreactions and processing |
TWI302041B (en) * | 2006-01-19 | 2008-10-11 | Everlight Electronics Co Ltd | Light emitting diode packaging structure |
DE102006049178A1 (de) * | 2006-10-18 | 2008-04-30 | Sensopart Industriesensorik Gmbh | Optoelektronische Sensorvorrichtung |
DE102007048617A1 (de) * | 2007-10-10 | 2009-04-16 | Robert Bosch Gmbh | Lasermodul |
JP5079474B2 (ja) * | 2007-11-29 | 2012-11-21 | シャープ株式会社 | キャップ部材およびそれを用いた半導体装置 |
JP2011065979A (ja) * | 2009-08-18 | 2011-03-31 | Sharp Corp | 光源装置 |
US9385285B2 (en) * | 2009-09-17 | 2016-07-05 | Koninklijke Philips N.V. | LED module with high index lens |
US8613530B2 (en) | 2010-01-11 | 2013-12-24 | General Electric Company | Compact light-mixing LED light engine and white LED lamp with narrow beam and high CRI using same |
US10782187B2 (en) * | 2010-07-08 | 2020-09-22 | Cvg Management Corporation | Infrared temperature measurement and stabilization thereof |
US9228902B2 (en) * | 2010-07-08 | 2016-01-05 | Cvg Management Corporation | Infrared temperature measurement and stabilization thereof |
DE102010034020A1 (de) * | 2010-08-11 | 2012-02-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Oberflächenstruktur sowie Fresnel-Linse und Werkzeug zur Herstellung einer Oberflächenstruktur |
GB201014053D0 (en) * | 2010-08-23 | 2010-10-06 | St Microelectronics Res & Dev | Optical navigation device |
EP2750181B1 (de) * | 2011-08-22 | 2016-06-01 | Kyocera Corporation | Optische halbleitervorrichtung |
WO2013080396A1 (ja) * | 2011-11-30 | 2013-06-06 | パナソニック株式会社 | 窒化物半導体発光装置 |
JP6076151B2 (ja) * | 2012-12-06 | 2017-02-08 | 三菱電機株式会社 | 光モジュール及び光伝送方法 |
JP2014138046A (ja) * | 2013-01-16 | 2014-07-28 | Stanley Electric Co Ltd | 半導体発光素子パッケージ固定構造 |
JP6373153B2 (ja) * | 2014-10-09 | 2018-08-15 | 三菱電機株式会社 | 液晶表示装置 |
JP6246397B2 (ja) * | 2015-01-29 | 2017-12-13 | 三菱電機株式会社 | 光源装置 |
JP6586656B2 (ja) * | 2016-08-05 | 2019-10-09 | サンテック株式会社 | 検出装置 |
JP6789514B2 (ja) * | 2016-08-05 | 2020-11-25 | サンテック株式会社 | 検出装置 |
EP3371512B1 (de) * | 2016-10-04 | 2019-11-06 | Lumileds Holding B.V. | Reduzierung der thermischen empfindlichkeit einer beleuchtungsanordnung |
US9784617B1 (en) * | 2017-02-01 | 2017-10-10 | United States Of America, As Represented By The Secretary Of The Navy | Tunable ultra-compact fresnel zone plate spectrometer |
US10969560B2 (en) | 2017-05-04 | 2021-04-06 | Lightpath Technologies, Inc. | Integrated optical assembly and manufacturing the same |
US10681288B2 (en) * | 2017-06-23 | 2020-06-09 | Lite-On Technology Corporation | Light emitting control system |
JP6687008B2 (ja) * | 2017-11-30 | 2020-04-22 | 日亜化学工業株式会社 | 発光装置 |
JP7117138B2 (ja) * | 2018-04-23 | 2022-08-12 | スタンレー電気株式会社 | レーザモジュール |
KR20210157060A (ko) * | 2020-06-19 | 2021-12-28 | 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. | 광의 진행 방향으로 열팽창을 촉진하는 광주사장치의 플랜지 |
CN114299826B (zh) * | 2022-01-19 | 2023-12-26 | 深圳市奥视微科技有限公司 | 显示模组、显示设备及显示模组的光程调节方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL178376C (nl) * | 1978-06-19 | 1986-03-03 | Philips Nv | Koppelelement met een lichtbron en een lens. |
NL7904283A (nl) * | 1979-05-31 | 1980-12-02 | Philips Nv | Koppelelement met een lichtbron en en lensvormig element. |
JPS58145169A (ja) * | 1982-02-23 | 1983-08-29 | Nec Corp | 光半導体装置 |
JPS63155012A (ja) * | 1986-12-19 | 1988-06-28 | Toshiba Corp | 非球面レンズの取付方法 |
-
1991
- 1991-04-29 DE DE69124822T patent/DE69124822T2/de not_active Expired - Fee Related
- 1991-04-29 US US07/692,901 patent/US5296724A/en not_active Expired - Lifetime
- 1991-04-29 AT AT91106927T patent/ATE149743T1/de not_active IP Right Cessation
- 1991-04-29 EP EP91106927A patent/EP0454174B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0454174A1 (de) | 1991-10-30 |
US5296724A (en) | 1994-03-22 |
DE69124822D1 (de) | 1997-04-10 |
EP0454174B1 (de) | 1997-03-05 |
ATE149743T1 (de) | 1997-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |