CN102679199A - 发光二极管球泡灯及其制造方法 - Google Patents
发光二极管球泡灯及其制造方法 Download PDFInfo
- Publication number
- CN102679199A CN102679199A CN2011101829210A CN201110182921A CN102679199A CN 102679199 A CN102679199 A CN 102679199A CN 2011101829210 A CN2011101829210 A CN 2011101829210A CN 201110182921 A CN201110182921 A CN 201110182921A CN 102679199 A CN102679199 A CN 102679199A
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- light
- light emitting
- bulb lamp
- shell
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 239000001301 oxygen Substances 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 4
- 235000004237 Crocus Nutrition 0.000 claims 2
- 241000596148 Crocus Species 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract description 16
- 239000000243 solution Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Images
Classifications
-
- 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
- F21K9/90—Methods of manufacture
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW100204094U TWM410845U (en) | 2011-03-08 | 2011-03-08 | LED bulb lamp |
TW100204097 | 2011-03-08 | ||
TW100107802 | 2011-03-08 | ||
TW100204094 | 2011-03-08 | ||
TW100204097U TWM415310U (en) | 2011-03-08 | 2011-03-08 | A light guide plate and a light source module thereof |
TW100107802A TW201237321A (en) | 2011-03-08 | 2011-03-08 | LED lamp and manufacturing method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102679199A true CN102679199A (zh) | 2012-09-19 |
Family
ID=46794736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101829210A Pending CN102679199A (zh) | 2011-03-08 | 2011-06-27 | 发光二极管球泡灯及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20120228652A1 (zh) |
CN (1) | CN102679199A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10268072B2 (en) * | 2017-02-28 | 2019-04-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Backlight module and liquid crystal display |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1802533A (zh) * | 2003-05-05 | 2006-07-12 | 吉尔科有限公司 | 基于led的灯泡 |
CN1836339A (zh) * | 2002-08-30 | 2006-09-20 | 吉尔科有限公司 | 具有改良效率的镀膜led |
CN1858920A (zh) * | 2006-06-05 | 2006-11-08 | 江苏奥雷光电有限公司 | 一种白光led灯的封装方法 |
CN101226869A (zh) * | 2007-01-19 | 2008-07-23 | 金益世股份有限公司 | 发光模组 |
US20080278928A1 (en) * | 2007-05-08 | 2008-11-13 | Cree Led Lighting Solutions, Inc. | Lighting device and lighting method |
CN101338865A (zh) * | 2008-05-23 | 2009-01-07 | 段永成 | 一种低衰减高光效led照明装置及制备方法 |
CN101392885A (zh) * | 2007-09-18 | 2009-03-25 | 深圳市九洲光电子有限公司 | 一种大功率白光led |
US20090242917A1 (en) * | 2008-03-28 | 2009-10-01 | Toyoda Gosei Co., Ltd. | Light-emitting device including light-emitting diode |
CN101571242A (zh) * | 2009-05-27 | 2009-11-04 | 中国计量学院 | 一种蓝光芯片加量子点和yag荧光粉混掺的白光led发光装置 |
US20090279279A1 (en) * | 2008-05-09 | 2009-11-12 | Silitek Electronic (Guangzhou) Co., Ltd. | Light emitting device and a manufacturing method thereof |
CN101644406A (zh) * | 2009-09-01 | 2010-02-10 | 四川九洲光电科技有限公司 | 发光二极管白光透镜及由其组成的发光二极管 |
CN101842907A (zh) * | 2007-10-01 | 2010-09-22 | 英特曼帝克司公司 | 色彩可调谐的发光装置 |
US20110031523A1 (en) * | 2008-04-17 | 2011-02-10 | Kabushiki Kaisha Toshiba | White light emitting device, backlight, liquid crystal display device, and illuminating device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009107535A1 (ja) * | 2008-02-25 | 2009-09-03 | 株式会社東芝 | 白色ledランプ、バックライト、発光装置、表示装置および照明装置 |
TWI436506B (zh) * | 2011-04-20 | 2014-05-01 | Lustrous Green Technology Of Lighting | 使用預製螢光帽蓋的發光二極體封裝結構 |
-
2011
- 2011-06-27 CN CN2011101829210A patent/CN102679199A/zh active Pending
- 2011-06-29 US US13/171,481 patent/US20120228652A1/en not_active Abandoned
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1836339A (zh) * | 2002-08-30 | 2006-09-20 | 吉尔科有限公司 | 具有改良效率的镀膜led |
CN1802533A (zh) * | 2003-05-05 | 2006-07-12 | 吉尔科有限公司 | 基于led的灯泡 |
CN1858920A (zh) * | 2006-06-05 | 2006-11-08 | 江苏奥雷光电有限公司 | 一种白光led灯的封装方法 |
CN101226869A (zh) * | 2007-01-19 | 2008-07-23 | 金益世股份有限公司 | 发光模组 |
US20080278928A1 (en) * | 2007-05-08 | 2008-11-13 | Cree Led Lighting Solutions, Inc. | Lighting device and lighting method |
CN101392885A (zh) * | 2007-09-18 | 2009-03-25 | 深圳市九洲光电子有限公司 | 一种大功率白光led |
CN101842907A (zh) * | 2007-10-01 | 2010-09-22 | 英特曼帝克司公司 | 色彩可调谐的发光装置 |
US20090242917A1 (en) * | 2008-03-28 | 2009-10-01 | Toyoda Gosei Co., Ltd. | Light-emitting device including light-emitting diode |
US20110031523A1 (en) * | 2008-04-17 | 2011-02-10 | Kabushiki Kaisha Toshiba | White light emitting device, backlight, liquid crystal display device, and illuminating device |
US20090279279A1 (en) * | 2008-05-09 | 2009-11-12 | Silitek Electronic (Guangzhou) Co., Ltd. | Light emitting device and a manufacturing method thereof |
CN101338865A (zh) * | 2008-05-23 | 2009-01-07 | 段永成 | 一种低衰减高光效led照明装置及制备方法 |
CN101571242A (zh) * | 2009-05-27 | 2009-11-04 | 中国计量学院 | 一种蓝光芯片加量子点和yag荧光粉混掺的白光led发光装置 |
CN101644406A (zh) * | 2009-09-01 | 2010-02-10 | 四川九洲光电科技有限公司 | 发光二极管白光透镜及由其组成的发光二极管 |
Also Published As
Publication number | Publication date |
---|---|
US20120228652A1 (en) | 2012-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LONGDA ELECTRONIC CORP. Free format text: FORMER OWNER: WELLYPOWER OPTRONICS CORPORATION Effective date: 20130225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130225 Address after: Taiwan, Hsinchu, China Science Park, industrial road, No. three, east 3 Applicant after: Lextar Electronics Corp. Address before: Hsinchu County, Taiwan, China Hukou Zhongxing village, Guangfu Road, No. 20-1 Applicant before: Wellypower Electrics Co., Ltd. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |