JP2005197728A - 照明装置 - Google Patents

照明装置 Download PDF

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Publication number
JP2005197728A
JP2005197728A JP2004381535A JP2004381535A JP2005197728A JP 2005197728 A JP2005197728 A JP 2005197728A JP 2004381535 A JP2004381535 A JP 2004381535A JP 2004381535 A JP2004381535 A JP 2004381535A JP 2005197728 A JP2005197728 A JP 2005197728A
Authority
JP
Japan
Prior art keywords
light source
light
lighting device
total
emission recombination
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.)
Withdrawn
Application number
JP2004381535A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005197728A5 (enExample
Inventor
Simon Bluemel
ジーモン　ブリューメル
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.)
Ams Osram International GmbH
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 JP2005197728A publication Critical patent/JP2005197728A/ja
Publication of JP2005197728A5 publication Critical patent/JP2005197728A5/ja
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0938—Using specific optical elements
    • G02B27/095—Refractive optical elements
    • G02B27/0955—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • 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
    • H10H20/852—Encapsulations
    • H10H20/853—Encapsulations characterised by their shape
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
JP2004381535A 2003-12-30 2004-12-28 照明装置 Withdrawn JP2005197728A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10361803 2003-12-30

Publications (2)

Publication Number Publication Date
JP2005197728A true JP2005197728A (ja) 2005-07-21
JP2005197728A5 JP2005197728A5 (enExample) 2007-10-25

Family

ID=34812987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004381535A Withdrawn JP2005197728A (ja) 2003-12-30 2004-12-28 照明装置

Country Status (3)

Country Link
US (1) US8174036B2 (enExample)
EP (1) EP1598590A3 (enExample)
JP (1) JP2005197728A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007057984A1 (ja) * 2005-11-21 2007-05-24 Matsushita Electric Works, Ltd. 発光装置
JP2013502695A (ja) * 2009-08-20 2013-01-24 イルミテックス， インコーポレイテッド 蛍光体被覆レンズのためのシステムおよび方法
US8896003B2 (en) 2006-01-05 2014-11-25 Illumitex, Inc. Separate optical device for directing light from an LED
JP2015015485A (ja) * 2008-11-28 2015-01-22 株式会社小糸製作所 発光モジュールおよび灯具ユニット
US9086211B2 (en) 2009-08-20 2015-07-21 Illumitex, Inc. System and method for color mixing lens array

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8246232B2 (en) * 2006-09-29 2012-08-21 Osram Opto Semiconductors Gmbh Optical waveguide and optical apparatus
TW201448263A (zh) 2006-12-11 2014-12-16 美國加利福尼亞大學董事會 透明發光二極體
DE102014218254A1 (de) * 2014-09-11 2016-03-17 BSH Hausgeräte GmbH Kondensationstrockner mit einem Temperatursensor, sowie Verfahren zu seinem Betreiben
US10527234B2 (en) * 2017-01-11 2020-01-07 Eaton Intelligent Power Limited Lighting system incorporating chip scale package light emitting diodes
US11592166B2 (en) 2020-05-12 2023-02-28 Feit Electric Company, Inc. Light emitting device having improved illumination and manufacturing flexibility
US11876042B2 (en) 2020-08-03 2024-01-16 Feit Electric Company, Inc. Omnidirectional flexible light emitting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397277A (ja) * 1989-08-29 1991-04-23 Hewlett Packard Co <Hp> ランプ

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216491A (ja) * 1985-03-22 1986-09-26 Toshiba Corp 半導体発光装置
JPS63131586A (ja) * 1986-11-21 1988-06-03 Toshiba Corp 半導体発光装置
GB2206444A (en) * 1987-06-10 1989-01-05 Yue Wen Cheng Light emitting diode
US5122943A (en) * 1991-04-15 1992-06-16 Miles Inc. Encapsulated light emitting diode and method for encapsulation
US5613769A (en) * 1992-04-16 1997-03-25 Tir Technologies, Inc. Tir lens apparatus having non-circular configuration about an optical axis
JPH0794785A (ja) * 1993-09-22 1995-04-07 Stanley Electric Co Ltd 発光ダイオ−ド
US5894196A (en) * 1996-05-03 1999-04-13 Mcdermott; Kevin Angled elliptical axial lighting device
US5727108A (en) * 1996-09-30 1998-03-10 Troy Investments, Inc. High efficiency compound parabolic concentrators and optical fiber powered spot luminaire
DE19641162A1 (de) * 1996-10-07 1998-04-09 Bakelite Ag Reflektorrohling, sowie Verfahren und Mittel zu seiner Herstellung
JPH10319871A (ja) * 1997-05-19 1998-12-04 Kouha:Kk Ｌｅｄディスプレイ装置
CN1219320C (zh) * 1998-05-20 2005-09-14 罗姆股份有限公司 半导体器件
GB2374461B (en) 1999-11-30 2004-10-27 Omron Tateisi Electronics Co Optical device and apparatus comprising the optical device
US7195381B2 (en) * 2001-01-23 2007-03-27 Donnelly Corporation Vehicle interior LED lighting system
US6507049B1 (en) 2000-09-01 2003-01-14 General Electric Company Encapsulants for solid state devices
US6578989B2 (en) * 2000-09-29 2003-06-17 Omron Corporation Optical device for an optical element and apparatus employing the device
US6547423B2 (en) * 2000-12-22 2003-04-15 Koninklijke Phillips Electronics N.V. LED collimation optics with improved performance and reduced size
MY131962A (en) * 2001-01-24 2007-09-28 Nichia Corp Light emitting diode, optical semiconductor device, epoxy resin composition suited for optical semiconductor device, and method for manufacturing the same
JP2002299698A (ja) 2001-03-30 2002-10-11 Sumitomo Electric Ind Ltd 発光装置
ATE448571T1 (de) * 2002-08-30 2009-11-15 Lumination Llc Geschichtete led mit verbessertem wirkungsgrad
FI20030583A7 (fi) * 2003-04-16 2004-10-17 Upstream Eng Oy Dataprojektori
DE102004042561A1 (de) * 2004-07-20 2006-02-16 Osram Opto Semiconductors Gmbh Optisches Element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0397277A (ja) * 1989-08-29 1991-04-23 Hewlett Packard Co <Hp> ランプ

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007057984A1 (ja) * 2005-11-21 2007-05-24 Matsushita Electric Works, Ltd. 発光装置
US8278678B2 (en) 2005-11-21 2012-10-02 Panasonic Corporation Light emitting device
US8896003B2 (en) 2006-01-05 2014-11-25 Illumitex, Inc. Separate optical device for directing light from an LED
US9574743B2 (en) 2006-01-05 2017-02-21 Illumitex, Inc. Separate optical device for directing light from an LED
JP2015015485A (ja) * 2008-11-28 2015-01-22 株式会社小糸製作所 発光モジュールおよび灯具ユニット
JP2013502695A (ja) * 2009-08-20 2013-01-24 イルミテックス， インコーポレイテッド 蛍光体被覆レンズのためのシステムおよび方法
US9086211B2 (en) 2009-08-20 2015-07-21 Illumitex, Inc. System and method for color mixing lens array

Also Published As

Publication number Publication date
EP1598590A3 (de) 2010-01-06
US8174036B2 (en) 2012-05-08
US20050218790A1 (en) 2005-10-06
EP1598590A2 (de) 2005-11-23

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