CN102748656A - 一种侧入式led背光源装置和消除其萤火虫现象的方法 - Google Patents
一种侧入式led背光源装置和消除其萤火虫现象的方法 Download PDFInfo
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CN201210191833.1A CN102748656B (zh) | 2012-06-11 | 2012-06-11 | 一种侧入式led背光源装置和消除其萤火虫现象的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014082325A1 (zh) * | 2012-11-29 | 2014-06-05 | 深圳市华星光电技术有限公司 | 一种背光模组及其显示装置 |
CN104566038A (zh) * | 2015-01-15 | 2015-04-29 | 京东方光科技有限公司 | 背光源及显示装置 |
WO2016074475A1 (zh) * | 2014-11-11 | 2016-05-19 | 苏州通亮照明科技有限公司 | 照明装置 |
CN105605481A (zh) * | 2015-12-24 | 2016-05-25 | 昆山龙腾光电有限公司 | 一种背光组件及背光模组 |
CN115995221A (zh) * | 2023-03-23 | 2023-04-21 | 惠科股份有限公司 | 一种显示装置及电子设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201122185Y (zh) * | 2007-12-05 | 2008-09-24 | 台湾奈普光电科技股份有限公司 | 导光板的结构改良 |
CN201803239U (zh) * | 2010-09-10 | 2011-04-20 | 康佳集团股份有限公司 | 一种led单侧入光背光模组及其液晶显示装置 |
CN202008088U (zh) * | 2010-11-12 | 2011-10-12 | 北京京东方光电科技有限公司 | 扩散膜、背光模组及液晶显示装置 |
CN202229079U (zh) * | 2011-09-07 | 2012-05-23 | 青岛海信电器股份有限公司 | 导光板和背光模组 |
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2012
- 2012-06-11 CN CN201210191833.1A patent/CN102748656B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201122185Y (zh) * | 2007-12-05 | 2008-09-24 | 台湾奈普光电科技股份有限公司 | 导光板的结构改良 |
CN201803239U (zh) * | 2010-09-10 | 2011-04-20 | 康佳集团股份有限公司 | 一种led单侧入光背光模组及其液晶显示装置 |
CN202008088U (zh) * | 2010-11-12 | 2011-10-12 | 北京京东方光电科技有限公司 | 扩散膜、背光模组及液晶显示装置 |
CN202229079U (zh) * | 2011-09-07 | 2012-05-23 | 青岛海信电器股份有限公司 | 导光板和背光模组 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014082325A1 (zh) * | 2012-11-29 | 2014-06-05 | 深圳市华星光电技术有限公司 | 一种背光模组及其显示装置 |
WO2016074475A1 (zh) * | 2014-11-11 | 2016-05-19 | 苏州通亮照明科技有限公司 | 照明装置 |
CN104566038A (zh) * | 2015-01-15 | 2015-04-29 | 京东方光科技有限公司 | 背光源及显示装置 |
US10139553B2 (en) | 2015-01-15 | 2018-11-27 | Boe Technology Group Co., Ltd. | Backlight module and display device |
CN105605481A (zh) * | 2015-12-24 | 2016-05-25 | 昆山龙腾光电有限公司 | 一种背光组件及背光模组 |
CN105605481B (zh) * | 2015-12-24 | 2018-04-20 | 昆山龙腾光电有限公司 | 一种背光组件及背光模组 |
CN115995221A (zh) * | 2023-03-23 | 2023-04-21 | 惠科股份有限公司 | 一种显示装置及电子设备 |
CN115995221B (zh) * | 2023-03-23 | 2023-06-23 | 惠科股份有限公司 | 一种显示装置及电子设备 |
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Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
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Effective date of registration: 20201201 Address after: No. 101, building 1, dexilong commercial street, Renmin South Road, Chengnan Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: JIANGSU JINSHIZI NEW MATERIAL Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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Effective date of registration: 20231120 Address after: No. 1 Beiyuan Road, Baoying Economic Development Zone, Yangzhou City, Jiangsu Province, 225000 (Factory Building 5) Patentee after: Jiangsu Wangte Electric Co.,Ltd. Address before: 214500 No.101, building 1, dexilong commercial street, Renmin South Road, Chengnan Park, Jingjiang City, Taizhou City, Jiangsu Province Patentee before: JIANGSU JINSHIZI NEW MATERIAL CO.,LTD. |