CN102800797B - 具有远离荧光结构的蝙蝠翼透镜 - Google Patents
具有远离荧光结构的蝙蝠翼透镜 Download PDFInfo
- Publication number
- CN102800797B CN102800797B CN201210076732.XA CN201210076732A CN102800797B CN 102800797 B CN102800797 B CN 102800797B CN 201210076732 A CN201210076732 A CN 201210076732A CN 102800797 B CN102800797 B CN 102800797B
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- lens
- led dies
- light
- packaging substrate
- led
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- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/08—Combinations of only two kinds of elements the elements being filters or photoluminescent elements and reflectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/12—Combinations of only three kinds of elements
- F21V13/14—Combinations of only three kinds of elements the elements being filters or photoluminescent elements, reflectors and refractors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
- H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
- H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
- H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
- H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
-
- 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
- H10H20/851—Wavelength conversion means
- H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
-
- 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
- H10H20/851—Wavelength conversion means
- H10H20/8515—Wavelength conversion means not being in contact with the bodies
-
- 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
- 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
-
- 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
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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- 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
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
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- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
- H01L2924/1815—Shape
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0361—Manufacture or treatment of packages of wavelength conversion 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0362—Manufacture or treatment of packages of encapsulations
-
- 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]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0363—Manufacture or treatment of packages of optical field-shaping 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
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/114,730 US8497519B2 (en) | 2011-05-24 | 2011-05-24 | Batwing LED with remote phosphor configuration |
US13/114,730 | 2011-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102800797A CN102800797A (zh) | 2012-11-28 |
CN102800797B true CN102800797B (zh) | 2015-01-14 |
Family
ID=47199838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210076732.XA Active CN102800797B (zh) | 2011-05-24 | 2012-03-21 | 具有远离荧光结构的蝙蝠翼透镜 |
Country Status (3)
Country | Link |
---|---|
US (5) | US8497519B2 (zh) |
CN (1) | CN102800797B (zh) |
TW (1) | TWI451602B (zh) |
Families Citing this family (35)
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US8497519B2 (en) * | 2011-05-24 | 2013-07-30 | Tsmc Solid State Lighting Ltd. | Batwing LED with remote phosphor configuration |
DE102011113483B4 (de) * | 2011-09-13 | 2023-10-19 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zum Herstellen einer Mehrzahl von optoelektronischen Bauelementen und optoelektronisches Bauelement |
CN103474562B (zh) * | 2012-06-08 | 2016-11-23 | 展晶科技(深圳)有限公司 | 发光二极管的制造方法 |
US11035527B1 (en) | 2020-07-23 | 2021-06-15 | Ideal Industries Lighting Llc | Troffer light fixture |
US10508794B2 (en) * | 2017-09-21 | 2019-12-17 | Ideal Industries Lighting Llc | LED troffer fixture having a wide lens |
US11079079B2 (en) | 2017-09-21 | 2021-08-03 | Ideal Industries Lighting, LLC | Troffer light fixture |
TWI582344B (zh) * | 2013-08-05 | 2017-05-11 | 鴻海精密工業股份有限公司 | 透鏡及使用該透鏡的光源裝置 |
US9279550B2 (en) * | 2013-10-09 | 2016-03-08 | GE Lighting Solutions, LLC | Luminaires having batwing photometric distribution |
US9506624B2 (en) | 2013-10-31 | 2016-11-29 | GE Lighting Solutions, LLC | Lamp having lens element for distributing light |
KR102217791B1 (ko) | 2014-01-23 | 2021-02-22 | 루미리즈 홀딩 비.브이. | 자기-정렬되는 미리 형성된 렌즈를 갖는 발광 디바이스 |
US9680073B2 (en) * | 2014-05-30 | 2017-06-13 | Seoul Semiconductor Co., Ltd. | Light emitting module |
WO2016098825A1 (ja) * | 2014-12-17 | 2016-06-23 | 日東電工株式会社 | 被覆光半導体素子の製造方法 |
TWI691102B (zh) * | 2014-12-17 | 2020-04-11 | 晶元光電股份有限公司 | 被覆光半導體元件之製造方法 |
JP6543564B2 (ja) * | 2015-12-14 | 2019-07-10 | 晶元光電股▲ふん▼有限公司Epistar Corporation | 被覆光半導体素子の製造方法 |
CN104595769A (zh) * | 2015-01-29 | 2015-05-06 | 佛山市三目照明电器有限公司 | 一种led灯具的生产方法 |
DE102015001723A1 (de) | 2015-02-05 | 2016-08-11 | Sergey Dyukin | Die Methode der Verbesserung der Charakteristiken von Leuchtgeräten mit einer Stirnseitenbeleuchtung des Lichtleiters, die den Luminophor beinhalten, der mit Halbleiterstrukturen beleuchtet wird. |
US9776735B2 (en) * | 2015-05-13 | 2017-10-03 | The Boeing Company | Very low profile anti collision light |
CN106601134B (zh) * | 2016-10-26 | 2022-07-12 | 上海得倍电子技术有限公司 | 显示屏模块结构及显示屏模块的制造方法 |
FR3063129B1 (fr) * | 2017-02-17 | 2019-04-12 | Valeo Vision | Module lumineux a encombrement reduit |
US10665576B2 (en) * | 2017-06-21 | 2020-05-26 | Stanley Electric Co., Ltd. | Optically transparent plate with light emitting function and method of producing the same |
CN111527536A (zh) * | 2017-11-24 | 2020-08-11 | 华为技术有限公司 | 显示装置及其相关集成电路、方法和用户设备 |
WO2019158648A1 (en) * | 2018-02-19 | 2019-08-22 | Signify Holding B.V. | Sealed device with light engine |
EP3534416B1 (en) * | 2018-02-28 | 2022-06-22 | Nichia Corporation | Method of manufacturing light emitting device and light emitting device |
CN108831983B (zh) * | 2018-06-15 | 2020-02-04 | 厦门多彩光电子科技有限公司 | 一种led器件的封装方法及led器件 |
US11094861B2 (en) * | 2018-08-28 | 2021-08-17 | Lg Display Co., Ltd. | Display device |
JP7189422B2 (ja) * | 2018-09-27 | 2022-12-14 | 日亜化学工業株式会社 | 波長変換部材複合体、発光装置及び波長変換部材複合体の製造方法 |
CN111025743B (zh) * | 2018-10-10 | 2022-08-23 | 中强光电股份有限公司 | 光源模块及显示装置 |
CN109285469A (zh) * | 2018-10-31 | 2019-01-29 | 武汉华星光电技术有限公司 | 一种面光源显示模组 |
CN110473948B (zh) * | 2019-07-29 | 2020-09-01 | 厦门多彩光电子科技有限公司 | 一种led封装方法及封装结构 |
US11725803B2 (en) | 2020-02-11 | 2023-08-15 | Signify Holding B.V. | Compact laser-based light generating device |
CN214375712U (zh) | 2020-06-30 | 2021-10-08 | 光森科技有限公司 | 光源模块 |
TWI723921B (zh) | 2020-07-17 | 2021-04-01 | 聯嘉光電股份有限公司 | 面光源之led裝置 |
EP3968390A1 (en) * | 2020-09-15 | 2022-03-16 | Eosopto Technology Co., Ltd | Light source module |
JP7381903B2 (ja) * | 2021-03-31 | 2023-11-16 | 日亜化学工業株式会社 | 発光装置 |
US11781732B2 (en) | 2021-12-22 | 2023-10-10 | Ideal Industries Lighting Llc | Lighting fixture with lens assembly for reduced glare |
Citations (2)
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CN1702507A (zh) * | 2004-05-28 | 2005-11-30 | 三星电机株式会社 | Led封装和用于包括该led封装的lcd的背光组件 |
CN101169235A (zh) * | 2007-09-05 | 2008-04-30 | 昌鑫光电(东莞)有限公司 | 结构改良的白光发光二极管 |
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US6896381B2 (en) * | 2002-10-11 | 2005-05-24 | Light Prescriptions Innovators, Llc | Compact folded-optics illumination lens |
KR101080355B1 (ko) * | 2004-10-18 | 2011-11-04 | 삼성전자주식회사 | 발광다이오드와 그 렌즈 |
US7344902B2 (en) * | 2004-11-15 | 2008-03-18 | Philips Lumileds Lighting Company, Llc | Overmolded lens over LED die |
TWI261654B (en) * | 2004-12-29 | 2006-09-11 | Ind Tech Res Inst | Lens and LED with uniform light emitted applying the lens |
KR100691179B1 (ko) | 2005-06-01 | 2007-03-09 | 삼성전기주식회사 | 측면 발광형 엘이디 패키지 및 그 제조 방법 |
KR100649758B1 (ko) * | 2005-11-15 | 2006-11-27 | 삼성전기주식회사 | 균일한 광량 분포를 위한 렌즈 및 이를 이용한 발광 장치 |
TW200903851A (en) * | 2007-07-10 | 2009-01-16 | Univ Nat Central | Phosphor package of light emitting diodes |
KR101007131B1 (ko) * | 2008-11-25 | 2011-01-10 | 엘지이노텍 주식회사 | 발광 소자 패키지 |
US8497519B2 (en) * | 2011-05-24 | 2013-07-30 | Tsmc Solid State Lighting Ltd. | Batwing LED with remote phosphor configuration |
-
2011
- 2011-05-24 US US13/114,730 patent/US8497519B2/en active Active
-
2012
- 2012-03-21 CN CN201210076732.XA patent/CN102800797B/zh active Active
- 2012-04-12 TW TW101112923A patent/TWI451602B/zh active
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2013
- 2013-07-19 US US13/946,007 patent/US8735190B2/en active Active
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2014
- 2014-05-22 US US14/284,491 patent/US8921884B2/en active Active
- 2014-12-29 US US14/584,009 patent/US9166129B2/en active Active
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2015
- 2015-09-03 US US14/844,760 patent/US9385287B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1702507A (zh) * | 2004-05-28 | 2005-11-30 | 三星电机株式会社 | Led封装和用于包括该led封装的lcd的背光组件 |
CN101169235A (zh) * | 2007-09-05 | 2008-04-30 | 昌鑫光电(东莞)有限公司 | 结构改良的白光发光二极管 |
Also Published As
Publication number | Publication date |
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US8921884B2 (en) | 2014-12-30 |
US9166129B2 (en) | 2015-10-20 |
US9385287B2 (en) | 2016-07-05 |
TW201248941A (en) | 2012-12-01 |
US8735190B2 (en) | 2014-05-27 |
US20140247578A1 (en) | 2014-09-04 |
CN102800797A (zh) | 2012-11-28 |
TWI451602B (zh) | 2014-09-01 |
US20130309789A1 (en) | 2013-11-21 |
US20150380616A1 (en) | 2015-12-31 |
US20120299017A1 (en) | 2012-11-29 |
US20150118772A1 (en) | 2015-04-30 |
US8497519B2 (en) | 2013-07-30 |
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