CN101684914A - 背光源灯组 - Google Patents
背光源灯组 Download PDFInfo
- Publication number
- CN101684914A CN101684914A CN200810222740A CN200810222740A CN101684914A CN 101684914 A CN101684914 A CN 101684914A CN 200810222740 A CN200810222740 A CN 200810222740A CN 200810222740 A CN200810222740 A CN 200810222740A CN 101684914 A CN101684914 A CN 101684914A
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- CN
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- Prior art keywords
- led
- lamp group
- circuit board
- backlight lamp
- material layer
- Prior art date
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- 239000000463 material Substances 0.000 claims abstract description 68
- 238000000904 thermoluminescence Methods 0.000 claims description 63
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 20
- 239000012190 activator Substances 0.000 claims description 17
- 239000003292 glue Substances 0.000 claims description 14
- -1 rare earth ion Chemical class 0.000 claims description 9
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 229910021645 metal ion Inorganic materials 0.000 claims description 5
- 238000000748 compression moulding Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 4
- 238000010336 energy treatment Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 230000005855 radiation Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910052693 Europium Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Led Device Packages (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102227404A CN101684914B (zh) | 2008-09-23 | 2008-09-23 | 背光源灯组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102227404A CN101684914B (zh) | 2008-09-23 | 2008-09-23 | 背光源灯组 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101684914A true CN101684914A (zh) | 2010-03-31 |
CN101684914B CN101684914B (zh) | 2011-11-30 |
Family
ID=42048203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102227404A Expired - Fee Related CN101684914B (zh) | 2008-09-23 | 2008-09-23 | 背光源灯组 |
Country Status (1)
Country | Link |
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CN (1) | CN101684914B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3043110A1 (en) * | 2015-01-05 | 2016-07-13 | BOE Technology Group Co., Ltd. | Light bar and display device |
CN107167965A (zh) * | 2017-07-04 | 2017-09-15 | 京东方科技集团股份有限公司 | 一种反射膜和背光模组 |
CN109742204A (zh) * | 2019-01-08 | 2019-05-10 | 京东方科技集团股份有限公司 | 发光器件、显示基板和显示装置 |
CN109817695A (zh) * | 2019-03-27 | 2019-05-28 | 京东方科技集团股份有限公司 | 一种oled显示面板及制备方法、显示装置 |
CN110675741A (zh) * | 2019-09-29 | 2020-01-10 | 厦门天马微电子有限公司 | 背光模组和显示装置 |
CN110994764A (zh) * | 2019-11-19 | 2020-04-10 | 杭州电子科技大学 | 一种利用环境温度发电的电源装置 |
CN113655658A (zh) * | 2021-07-27 | 2021-11-16 | 荣耀终端有限公司 | 一种背光源及其制作方法、显示装置、电子设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1534803B (zh) * | 1996-06-26 | 2010-05-26 | 奥斯兰姆奥普托半导体股份有限两合公司 | 具有发光变换元件的发光半导体器件 |
CN1841794B (zh) * | 2005-03-28 | 2010-08-25 | 展晶科技(深圳)有限公司 | 发光二极管组件及其制造方法 |
-
2008
- 2008-09-23 CN CN2008102227404A patent/CN101684914B/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105822935A (zh) * | 2015-01-05 | 2016-08-03 | 合肥京东方显示光源有限公司 | 灯条和显示装置 |
US10203070B2 (en) | 2015-01-05 | 2019-02-12 | Boe Technology Group Co., Ltd. | Light bar and display device |
CN105822935B (zh) * | 2015-01-05 | 2019-03-15 | 合肥京东方显示光源有限公司 | 灯条和显示装置 |
EP3043110A1 (en) * | 2015-01-05 | 2016-07-13 | BOE Technology Group Co., Ltd. | Light bar and display device |
CN107167965A (zh) * | 2017-07-04 | 2017-09-15 | 京东方科技集团股份有限公司 | 一种反射膜和背光模组 |
CN109742204B (zh) * | 2019-01-08 | 2021-04-09 | 京东方科技集团股份有限公司 | 发光器件、显示基板和显示装置 |
CN109742204A (zh) * | 2019-01-08 | 2019-05-10 | 京东方科技集团股份有限公司 | 发光器件、显示基板和显示装置 |
CN109817695A (zh) * | 2019-03-27 | 2019-05-28 | 京东方科技集团股份有限公司 | 一种oled显示面板及制备方法、显示装置 |
CN109817695B (zh) * | 2019-03-27 | 2021-01-26 | 京东方科技集团股份有限公司 | 一种oled显示面板及制备方法、显示装置 |
CN110675741A (zh) * | 2019-09-29 | 2020-01-10 | 厦门天马微电子有限公司 | 背光模组和显示装置 |
CN110994764A (zh) * | 2019-11-19 | 2020-04-10 | 杭州电子科技大学 | 一种利用环境温度发电的电源装置 |
CN113655658A (zh) * | 2021-07-27 | 2021-11-16 | 荣耀终端有限公司 | 一种背光源及其制作方法、显示装置、电子设备 |
WO2023005322A1 (zh) * | 2021-07-27 | 2023-02-02 | 荣耀终端有限公司 | 一种背光源及其制作方法、显示装置、电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101684914B (zh) | 2011-11-30 |
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Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141128 Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141128 |
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Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100015 CHAOYANG, BEIJING |
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Effective date of registration: 20141128 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee after: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 100176 No. 8 West Central Road, Beijing economic and Technological Development Zone, Beijing Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20201202 Address after: 215200 No. 1700, Wujiang economic and Technological Development Zone, Suzhou, Jiangsu, Zhongshan North Road Patentee after: K-TRONICS (SUZHOU) TECHNOLOGY Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. Patentee before: BEIJING BOE OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 |
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CF01 | Termination of patent right due to non-payment of annual fee |