JP6109076B2 - Led色結合器 - Google Patents
Led色結合器 Download PDFInfo
- Publication number
- JP6109076B2 JP6109076B2 JP2013547528A JP2013547528A JP6109076B2 JP 6109076 B2 JP6109076 B2 JP 6109076B2 JP 2013547528 A JP2013547528 A JP 2013547528A JP 2013547528 A JP2013547528 A JP 2013547528A JP 6109076 B2 JP6109076 B2 JP 6109076B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- led
- leds
- light source
- flexible substrate
- 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
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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
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
- H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Projection Apparatus (AREA)
Description
Claims (10)
- 開口を有するフレキシブル基板と、
前記フレキシブル基板上に配置された第1及び第2のLEDであって、それぞれが異なる第1及び第2のピーク波長で発光するように構成された、第1及び第2のLEDと、
前記第1及び第2のLEDからの光を前記開口内へ反射するように配向された複数のミラーであって、少なくとも1つの二色性ミラーを含む、複数のミラーと、を備え、
前記フレキシブル基板が、空洞領域と、該空洞領域よりも厚い隣接した周辺領域とを有する誘電体層を含み、
前記開口、前記第1のLED、及び前記第2のLEDが全て、単一の前記空洞領域に配置される、光源。 - 前記フレキシブル基板上に配置された第3のLEDであって、前記第1及び第2のピーク波長とは異なる第3のピーク波長で発光するように構成された、第3のLEDを更に備え、
前記複数のミラーが同様に、前記第3のLEDからの光を前記開口内へ反射するように配向され、前記開口内へ反射される前記第1、第2、及び第3のLEDからの前記光が結合して、前記光源の白色光出力を形成する、請求項1に記載の光源。 - 前記第1、第2、及び第3のLEDからの光を平行にするように構成されたコリメーション光学系を更に備え、
前記複数のミラーが、前記第1、第2、及び第3のLEDからの平行にされた前記光を反射して、前記コリメーション光学系に戻すように配向され、
前記複数のミラーが、前記コリメーション光学系と共同して、前記第1、第2、及び第3のLEDからの光を前記開口を通過するように方向付ける、請求項1に記載の光源。 - 前記第1、第2、及び第3のLEDがそれぞれ、赤色、緑色、及び青色の光を放射する、請求項2に記載の光源。
- 前記複数のミラーが、前記第1のピーク波長で光を反射し前記第2のピーク波長で光を透過するように構成された第1の二色性ミラーを含む、請求項1に記載の光源。
- 前記複数のミラーが、前記第1のピーク波長で光を反射し前記第2及び第3のピーク波長で光を透過するように構成された第1の二色性ミラーを含み、前記複数のミラーが、前記第2のピーク波長で光を反射し前記第3のピーク波長で光を透過するように構成された第2の二色性ミラーを含む、請求項2に記載の光源。
- 前記誘電体層が、前記空洞領域から前記周辺領域に延在する、請求項1に記載の光源。
- 前記フレキシブル基板が、前記誘電体層上に配置された導電性材料を更に備え、前記導電性材料が、前記誘電体層の第1の側面上に配置され、前記フレキシブル基板が、前記誘電体層の前記第1の側とは反対側の第2の側面上に配置された熱伝導層を更に備える、請求項7に記載の光源。
- 前記第1及び第2のLEDからの反射された前記光を受容するように前記開口に連結された統合ロッドを更に備える、請求項1に記載の光源。
- 前記第1及び第2のLEDがそれぞれ、第1及び第2のLED幅を有し、前記開口と前記第1のLEDの中心間距離が、前記第1のLED幅の3倍以下であり、前記開口と前記第2のLEDの中心間距離が、前記第2のLED幅の3倍以下である、請求項1に記載の光源。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201061428038P | 2010-12-29 | 2010-12-29 | |
US61/428,038 | 2010-12-29 | ||
PCT/US2011/065778 WO2012091972A1 (en) | 2010-12-29 | 2011-12-19 | Led color combiner |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016238581A Division JP2017084802A (ja) | 2010-12-29 | 2016-12-08 | Led色結合器 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2014506386A JP2014506386A (ja) | 2014-03-13 |
JP2014506386A5 JP2014506386A5 (ja) | 2015-02-05 |
JP6109076B2 true JP6109076B2 (ja) | 2017-04-05 |
Family
ID=45498113
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013547528A Expired - Fee Related JP6109076B2 (ja) | 2010-12-29 | 2011-12-19 | Led色結合器 |
JP2016238581A Withdrawn JP2017084802A (ja) | 2010-12-29 | 2016-12-08 | Led色結合器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016238581A Withdrawn JP2017084802A (ja) | 2010-12-29 | 2016-12-08 | Led色結合器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9151463B2 (ja) |
JP (2) | JP6109076B2 (ja) |
KR (1) | KR20140004695A (ja) |
CN (1) | CN103282820B (ja) |
TW (1) | TWI572902B (ja) |
WO (1) | WO2012091972A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9028083B2 (en) | 2010-12-29 | 2015-05-12 | 3M Innovative Properties Company | Phosphor reflector assembly for remote phosphor LED device |
CN103282820B (zh) * | 2010-12-29 | 2016-10-26 | 3M创新有限公司 | Led合色器 |
KR20130128444A (ko) | 2010-12-29 | 2013-11-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광대력 출력 및 제어가능한 색을 갖는 원격 형광체 led 디바이스 |
US8912562B2 (en) | 2010-12-29 | 2014-12-16 | 3M Innovative Properties Company | Remote phosphor LED constructions |
WO2013095482A2 (en) | 2010-12-29 | 2013-06-27 | 3M Innovative Properties Company | Refractive polarization converter and polarized color combiner |
KR20140019150A (ko) * | 2012-08-06 | 2014-02-14 | 삼성디스플레이 주식회사 | 광원모듈 및 이를 포함하는 백라이트 어셈블리 |
JP6264640B2 (ja) * | 2013-11-05 | 2018-01-24 | パナソニックIpマネジメント株式会社 | 照明装置 |
US9702521B2 (en) * | 2014-01-23 | 2017-07-11 | Philips Lighting Holding B.V. | Luminaire |
US10106076B2 (en) * | 2016-02-15 | 2018-10-23 | Ford Global Technologies Llc | Three mode police mirror |
US20180100635A1 (en) * | 2016-10-07 | 2018-04-12 | Christie Digital Systems Usa, Inc. | Apparatus for combining light beams |
CN109449272A (zh) * | 2018-11-09 | 2019-03-08 | 南宁市朗能环保科技有限公司 | 一种自然光led封装结构 |
Family Cites Families (40)
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US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
DE69732713T2 (de) | 1996-12-23 | 2006-04-13 | The Trustees Of Princeton University | Lichtemittierende gegenstände mit lichtreflektierende stukturen |
US6091195A (en) * | 1997-02-03 | 2000-07-18 | The Trustees Of Princeton University | Displays having mesa pixel configuration |
CN1242135A (zh) * | 1996-12-23 | 2000-01-19 | 普林斯顿大学理事会 | 具有反光结构的发光装置 |
US6967778B1 (en) | 1998-01-13 | 2005-11-22 | 3M Innovative Properties Co. | Optical film with sharpened bandedge |
US6808658B2 (en) | 1998-01-13 | 2004-10-26 | 3M Innovative Properties Company | Method for making texture multilayer optical films |
KR100314096B1 (ko) * | 1999-10-04 | 2001-11-15 | 윤종용 | 45°미러를 이용한 독립적 간섭성 빔 어레이 발생 장치 |
US7145719B2 (en) | 2003-01-08 | 2006-12-05 | 3M Innovative Properties Company | Optical cores and projection systems containing the optical core |
JP2005086044A (ja) * | 2003-09-09 | 2005-03-31 | Citizen Electronics Co Ltd | 高信頼性パッケージ |
US7144121B2 (en) | 2003-11-14 | 2006-12-05 | Light Prescriptions Innovators, Llc | Dichroic beam combiner utilizing blue LED with green phosphor |
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KR20130141559A (ko) | 2010-11-03 | 2013-12-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 열 관리를 위한 가요성 led 디바이스 및 제조 방법 |
WO2012061010A2 (en) | 2010-11-03 | 2012-05-10 | 3M Innovative Properties Company | Polymer etchant and method of using same |
US9698563B2 (en) | 2010-11-03 | 2017-07-04 | 3M Innovative Properties Company | Flexible LED device and method of making |
WO2013095482A2 (en) | 2010-12-29 | 2013-06-27 | 3M Innovative Properties Company | Refractive polarization converter and polarized color combiner |
US8912562B2 (en) | 2010-12-29 | 2014-12-16 | 3M Innovative Properties Company | Remote phosphor LED constructions |
KR20130128444A (ko) | 2010-12-29 | 2013-11-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광대력 출력 및 제어가능한 색을 갖는 원격 형광체 led 디바이스 |
CN103282820B (zh) * | 2010-12-29 | 2016-10-26 | 3M创新有限公司 | Led合色器 |
US9028083B2 (en) | 2010-12-29 | 2015-05-12 | 3M Innovative Properties Company | Phosphor reflector assembly for remote phosphor LED device |
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-
2011
- 2011-12-19 CN CN201180063689.7A patent/CN103282820B/zh not_active Expired - Fee Related
- 2011-12-19 US US13/992,100 patent/US9151463B2/en not_active Expired - Fee Related
- 2011-12-19 KR KR1020137019732A patent/KR20140004695A/ko active IP Right Grant
- 2011-12-19 WO PCT/US2011/065778 patent/WO2012091972A1/en active Application Filing
- 2011-12-19 JP JP2013547528A patent/JP6109076B2/ja not_active Expired - Fee Related
- 2011-12-28 TW TW100149349A patent/TWI572902B/zh not_active IP Right Cessation
-
2016
- 2016-12-08 JP JP2016238581A patent/JP2017084802A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
KR20140004695A (ko) | 2014-01-13 |
CN103282820A (zh) | 2013-09-04 |
TWI572902B (zh) | 2017-03-01 |
WO2012091972A1 (en) | 2012-07-05 |
JP2014506386A (ja) | 2014-03-13 |
CN103282820B (zh) | 2016-10-26 |
TW201239395A (en) | 2012-10-01 |
JP2017084802A (ja) | 2017-05-18 |
US9151463B2 (en) | 2015-10-06 |
US20130250570A1 (en) | 2013-09-26 |
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