TW200937686A - Semiconductor component emitting polarized radiation - Google Patents

Semiconductor component emitting polarized radiation Download PDF

Info

Publication number
TW200937686A
TW200937686A TW097148491A TW97148491A TW200937686A TW 200937686 A TW200937686 A TW 200937686A TW 097148491 A TW097148491 A TW 097148491A TW 97148491 A TW97148491 A TW 97148491A TW 200937686 A TW200937686 A TW 200937686A
Authority
TW
Taiwan
Prior art keywords
wafer
semiconductor
polarizing filter
component
radiation
Prior art date
Application number
TW097148491A
Other languages
English (en)
Chinese (zh)
Inventor
Julius Muschaweck
Ralph Wirth
Original Assignee
Osram Opto Semiconductors 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 Osram Opto Semiconductors Gmbh filed Critical Osram Opto Semiconductors Gmbh
Publication of TW200937686A publication Critical patent/TW200937686A/zh

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H10H20/856—Reflecting means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/882—Scattering means

Landscapes

  • Polarising Elements (AREA)
  • Led Device Packages (AREA)
TW097148491A 2007-12-14 2008-12-12 Semiconductor component emitting polarized radiation TW200937686A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007060202A DE102007060202A1 (de) 2007-12-14 2007-12-14 Polarisierte Strahlung emittierendes Halbleiterbauelement

Publications (1)

Publication Number Publication Date
TW200937686A true TW200937686A (en) 2009-09-01

Family

ID=40689455

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097148491A TW200937686A (en) 2007-12-14 2008-12-12 Semiconductor component emitting polarized radiation

Country Status (8)

Country Link
US (1) US20100295076A1 (enExample)
EP (1) EP2232593A2 (enExample)
JP (1) JP2011507240A (enExample)
KR (1) KR20100098700A (enExample)
CN (1) CN101897044B (enExample)
DE (1) DE102007060202A1 (enExample)
TW (1) TW200937686A (enExample)
WO (1) WO2009076939A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5506313B2 (ja) * 2009-09-30 2014-05-28 スタンレー電気株式会社 車両ヘッドライト用発光ダイオード光源
KR101667815B1 (ko) * 2010-02-18 2016-10-19 엘지이노텍 주식회사 발광 소자, 발광 소자 제조방법 및 발광 소자 패키지
DE102011017196A1 (de) 2011-04-15 2012-10-18 Osram Opto Semiconductors Gmbh Polarisierte Strahlung emittierender Halbleiterchip
JP5275528B1 (ja) * 2011-11-22 2013-08-28 パナソニック株式会社 半導体発光装置
DE102012107829B4 (de) * 2012-08-24 2024-01-25 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Optoelektronische Bauelemente und Verfahren zur Herstellung eines optoelektronischen Bauelements
JP2014183192A (ja) * 2013-03-19 2014-09-29 Polatechno Co Ltd 偏光ｌｅｄ及びそれを用いた表示装置
US12040435B2 (en) * 2018-10-15 2024-07-16 Sony Corporation Light-emitting device and image display apparatus with reflection film on side surface and layers having different refractive indices

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Publication number Priority date Publication date Assignee Title
US5882774A (en) * 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
JP3991764B2 (ja) * 2002-05-10 2007-10-17 セイコーエプソン株式会社 照明装置および投射型表示装置
US6871982B2 (en) * 2003-01-24 2005-03-29 Digital Optics International Corporation High-density illumination system
US7091653B2 (en) * 2003-01-27 2006-08-15 3M Innovative Properties Company Phosphor based light sources having a non-planar long pass reflector
US7278353B2 (en) * 2003-05-27 2007-10-09 Surface Treatment Technologies, Inc. Reactive shaped charges and thermal spray methods of making same
WO2004114003A1 (en) * 2003-06-24 2004-12-29 Koninklijke Philips Electronics, N.V. Method and apparatus for recycling reflected light in optical systems as e.g. projection display
US6847057B1 (en) * 2003-08-01 2005-01-25 Lumileds Lighting U.S., Llc Semiconductor light emitting devices
US7304418B2 (en) * 2003-10-24 2007-12-04 Seiko Epson Corporation Light source apparatus with light-emitting chip which generates light and heat
WO2005048360A1 (ja) * 2003-11-14 2005-05-26 Harison Toshiba Lighting Corporation 発光素子の外囲器およびその製造方法
US7408201B2 (en) * 2004-03-19 2008-08-05 Philips Lumileds Lighting Company, Llc Polarized semiconductor light emitting device
JP2006064859A (ja) * 2004-08-25 2006-03-09 Sony Corp 発光装置、液晶投影装置
US20060043400A1 (en) * 2004-08-31 2006-03-02 Erchak Alexei A Polarized light emitting device
US20070284567A1 (en) * 2004-09-10 2007-12-13 Luminus Devices, Inc Polarization recycling devices and methods
US20060091412A1 (en) * 2004-10-29 2006-05-04 Wheatley John A Polarized LED
JP2006145884A (ja) * 2004-11-19 2006-06-08 Sony Corp 反射型偏光子及びカラー液晶表示装置
TWI261378B (en) * 2005-09-19 2006-09-01 Ind Tech Res Inst Polarized light emitting device
KR100719072B1 (ko) * 2005-10-28 2007-05-16 (주) 아모센스 엘이디 패키지의 세라믹의 경사면 형성 방법
US7943946B2 (en) * 2005-11-21 2011-05-17 Sharp Kabushiki Kaisha Light emitting device
US20080030974A1 (en) * 2006-08-02 2008-02-07 Abu-Ageel Nayef M LED-Based Illumination System
US8651685B2 (en) * 2007-03-16 2014-02-18 Cree, Inc. Apparatus and methods for backlight unit with vertical interior reflectors

Also Published As

Publication number Publication date
CN101897044A (zh) 2010-11-24
WO2009076939A2 (de) 2009-06-25
CN101897044B (zh) 2013-03-27
EP2232593A2 (de) 2010-09-29
US20100295076A1 (en) 2010-11-25
KR20100098700A (ko) 2010-09-08
JP2011507240A (ja) 2011-03-03
WO2009076939A3 (de) 2010-01-07
DE102007060202A1 (de) 2009-06-25

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