CN101858581A - 基于发光二极管的照明集成电路 - Google Patents
基于发光二极管的照明集成电路 Download PDFInfo
- Publication number
- CN101858581A CN101858581A CN201010170214A CN201010170214A CN101858581A CN 101858581 A CN101858581 A CN 101858581A CN 201010170214 A CN201010170214 A CN 201010170214A CN 201010170214 A CN201010170214 A CN 201010170214A CN 101858581 A CN101858581 A CN 101858581A
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- CN
- China
- Prior art keywords
- light emitting
- emitting diode
- current
- integrated circuit
- iluminating
- 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
- 238000005286 illumination Methods 0.000 claims abstract description 17
- 238000005070 sampling Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 3
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910002704 AlGaN Inorganic materials 0.000 claims 1
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 claims 1
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 claims 1
- 229910000673 Indium arsenide Inorganic materials 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- AUCDRFABNLOFRE-UHFFFAOYSA-N alumane;indium Chemical compound [AlH3].[In] AUCDRFABNLOFRE-UHFFFAOYSA-N 0.000 description 2
- FTWRSWRBSVXQPI-UHFFFAOYSA-N alumanylidynearsane;gallanylidynearsane Chemical compound [As]#[Al].[As]#[Ga] FTWRSWRBSVXQPI-UHFFFAOYSA-N 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- GHBXKGCPYWBGLB-UHFFFAOYSA-H [Al+3].[In+3].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O Chemical compound [Al+3].[In+3].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GHBXKGCPYWBGLB-UHFFFAOYSA-H 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- MDPILPRLPQYEEN-UHFFFAOYSA-N aluminium arsenide Chemical compound [As]#[Al] MDPILPRLPQYEEN-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010170214A CN101858581A (zh) | 2010-05-11 | 2010-05-11 | 基于发光二极管的照明集成电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010170214A CN101858581A (zh) | 2010-05-11 | 2010-05-11 | 基于发光二极管的照明集成电路 |
Publications (1)
Publication Number | Publication Date |
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CN101858581A true CN101858581A (zh) | 2010-10-13 |
Family
ID=42944639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010170214A Pending CN101858581A (zh) | 2010-05-11 | 2010-05-11 | 基于发光二极管的照明集成电路 |
Country Status (1)
Country | Link |
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CN (1) | CN101858581A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103917020A (zh) * | 2014-03-14 | 2014-07-09 | 成都三零嘉微电子有限公司 | 一种led驱动电路 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040004839A1 (en) * | 2002-07-02 | 2004-01-08 | Michael Souza | Night light assembly |
CN1828921A (zh) * | 2005-01-21 | 2006-09-06 | 范朝阳 | 异质集成高压直流/交流发光器 |
CN101398157A (zh) * | 2007-09-28 | 2009-04-01 | 东莞市精航科技有限公司 | 一种led灯具的灯板结构工艺 |
CN201374835Y (zh) * | 2009-02-23 | 2009-12-30 | 张征 | Led灯线性恒流驱动模块 |
-
2010
- 2010-05-11 CN CN201010170214A patent/CN101858581A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040004839A1 (en) * | 2002-07-02 | 2004-01-08 | Michael Souza | Night light assembly |
CN1828921A (zh) * | 2005-01-21 | 2006-09-06 | 范朝阳 | 异质集成高压直流/交流发光器 |
CN101398157A (zh) * | 2007-09-28 | 2009-04-01 | 东莞市精航科技有限公司 | 一种led灯具的灯板结构工艺 |
CN201374835Y (zh) * | 2009-02-23 | 2009-12-30 | 张征 | Led灯线性恒流驱动模块 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103917020A (zh) * | 2014-03-14 | 2014-07-09 | 成都三零嘉微电子有限公司 | 一种led驱动电路 |
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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: ENRAY TEK OPTOELECTRONICS (SHANGHAI) CO., LTD. Free format text: FORMER OWNER: ZHANG RUJING Effective date: 20101125 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 NO.7, LANE 168, QINGTONG ROAD, PUDONG NEW DISTRICT, SHANGHAI TO: 201203 ROOM 101, BUILDING 5, NO.200, NIUDUN ROAD, PUDONG NEW DISTRICT, SHANGHAI |
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TA01 | Transfer of patent application right |
Effective date of registration: 20101125 Address after: 201203 room 5, building 200, Newton Road, 101, Shanghai, Pudong New Area Applicant after: EnRay Tek Optoelectronics (Shanghai) Co., Ltd. Address before: 201203 Shanghai city Pudong New Area Tong Road 168 Lane No. 7 Applicant before: Zhang Rujing |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101013 |