CN102891235B - 高输出低衰减白光led及其制作方法 - Google Patents
高输出低衰减白光led及其制作方法 Download PDFInfo
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- CN102891235B CN102891235B CN201110203854.6A CN201110203854A CN102891235B CN 102891235 B CN102891235 B CN 102891235B CN 201110203854 A CN201110203854 A CN 201110203854A CN 102891235 B CN102891235 B CN 102891235B
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- circular membrane
- silica gel
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- fluorescent material
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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
- H01L2224/01—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
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
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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
- H01L2224/01—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
Landscapes
- Led Device Packages (AREA)
Abstract
Description
平均值 | 电流 | 电压 | 光通量 | 光功率 | 光效 | 主波长 |
实施例1 | 350 | 3.28 | 95.22 | 278.3 | 82.9 | 500.2 |
对比例 | 350 | 3.28 | 88.37 | 271.6 | 77.0 | 500 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110203854.6A CN102891235B (zh) | 2011-07-20 | 2011-07-20 | 高输出低衰减白光led及其制作方法 |
Applications Claiming Priority (1)
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CN201110203854.6A CN102891235B (zh) | 2011-07-20 | 2011-07-20 | 高输出低衰减白光led及其制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN102891235A CN102891235A (zh) | 2013-01-23 |
CN102891235B true CN102891235B (zh) | 2015-02-18 |
Family
ID=47534686
Family Applications (1)
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CN201110203854.6A Active CN102891235B (zh) | 2011-07-20 | 2011-07-20 | 高输出低衰减白光led及其制作方法 |
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CN (1) | CN102891235B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336835A (zh) * | 2015-11-27 | 2016-02-17 | 宏齐光电子(深圳)有限公司 | 一种led封装结构及其封装方法 |
CN105514248A (zh) * | 2016-01-06 | 2016-04-20 | 宏齐光电子(深圳)有限公司 | 一种高白光低光衰led及其制备方法 |
CN106992260A (zh) * | 2017-03-10 | 2017-07-28 | 上海小糸车灯有限公司 | 一种oled车灯及其oled屏体安装结构及安装方法 |
CN108511430A (zh) * | 2018-04-28 | 2018-09-07 | 中国人民大学 | 一种晶体发光贴片led灯珠及其制备方法 |
CN109166957B (zh) * | 2018-08-03 | 2020-05-22 | 湖南华特光电科技有限公司 | 一种led灯封装工艺 |
Citations (7)
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CN101521257A (zh) * | 2009-04-20 | 2009-09-02 | 南京工业大学 | 一种预制荧光粉薄膜型白光led封装结构 |
CN101599521A (zh) * | 2009-06-29 | 2009-12-09 | 大连九久光电科技有限公司 | 一种大功率led的封装结构 |
CN101704988A (zh) * | 2009-11-23 | 2010-05-12 | 东莞市永兴电子科技有限公司 | 一种荧光粉胶体的制备方法 |
CN101740707A (zh) * | 2009-12-11 | 2010-06-16 | 晶科电子(广州)有限公司 | 预成型荧光粉贴片及其与发光二极管的封装方法 |
CN201638850U (zh) * | 2010-04-20 | 2010-11-17 | 北京朗波尔光电股份有限公司 | 一种透镜注荧光胶的led灯 |
CN102002269A (zh) * | 2009-09-03 | 2011-04-06 | 佛山市国星光电股份有限公司 | 白光发光二极管荧光粉涂覆液及其配制方法和涂布方法 |
EP2339655A2 (en) * | 2009-12-25 | 2011-06-29 | Industrial Technology Research Institute | Multi-stack package led |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050211991A1 (en) * | 2004-03-26 | 2005-09-29 | Kyocera Corporation | Light-emitting apparatus and illuminating apparatus |
CN1936673B (zh) * | 2005-09-23 | 2011-03-16 | 富明兴业有限公司 | 荧光胶膜 |
CN101159305B (zh) * | 2007-11-09 | 2012-03-21 | 严钱军 | 一种大功率发光二极管荧光粉涂敷工艺 |
CN101492602B (zh) * | 2009-02-16 | 2012-05-09 | 江苏博睿光电有限公司 | 用于白光发光装置中的混合荧光粉及采用该混合荧光粉的白光发光装置 |
CN102120212B (zh) * | 2010-12-09 | 2013-07-17 | 惠州雷曼光电科技有限公司 | 一种led及其led荧光粉的点胶方法 |
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2011
- 2011-07-20 CN CN201110203854.6A patent/CN102891235B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101521257A (zh) * | 2009-04-20 | 2009-09-02 | 南京工业大学 | 一种预制荧光粉薄膜型白光led封装结构 |
CN101599521A (zh) * | 2009-06-29 | 2009-12-09 | 大连九久光电科技有限公司 | 一种大功率led的封装结构 |
CN102002269A (zh) * | 2009-09-03 | 2011-04-06 | 佛山市国星光电股份有限公司 | 白光发光二极管荧光粉涂覆液及其配制方法和涂布方法 |
CN101704988A (zh) * | 2009-11-23 | 2010-05-12 | 东莞市永兴电子科技有限公司 | 一种荧光粉胶体的制备方法 |
CN101740707A (zh) * | 2009-12-11 | 2010-06-16 | 晶科电子(广州)有限公司 | 预成型荧光粉贴片及其与发光二极管的封装方法 |
EP2339655A2 (en) * | 2009-12-25 | 2011-06-29 | Industrial Technology Research Institute | Multi-stack package led |
CN201638850U (zh) * | 2010-04-20 | 2010-11-17 | 北京朗波尔光电股份有限公司 | 一种透镜注荧光胶的led灯 |
Also Published As
Publication number | Publication date |
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CN102891235A (zh) | 2013-01-23 |
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Effective date of registration: 20151111 Address after: 261061 Weifang high tech Zone, Jin Road, No. 9, No. Patentee after: Shandong Inspur Huaguang Optoelectronics Co., Ltd. Address before: Tianchen Avenue high tech Zone of Ji'nan City, Shandong Province, No. 1835 250101 Patentee before: Shandong Huaguang Photoelectronic Co., Ltd. |
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Effective date of registration: 20200918 Address after: Song Ling Zhen Development Zone of Wujiang District of Suzhou city in Jiangsu province 215200 Jia Pu Bridge Patentee after: WUJIANG CITY MINFU CABLE ACCESSORIES FACTORY Address before: 261061 No. 9, Golden Road, hi tech Zone, Shandong, Weifang Patentee before: SHANDONG INSPUR HUAGUANG OPTOELECTRONICS Co.,Ltd. |
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