发明授权
US08197082B2 Light source block assembly and backlight unit and liquid crystal display having the same
有权
光源块组件和背光单元以及具有相同的液晶显示器
- 专利标题: Light source block assembly and backlight unit and liquid crystal display having the same
- 专利标题(中): 光源块组件和背光单元以及具有相同的液晶显示器
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申请号: US12182939申请日: 2008-07-30
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公开(公告)号: US08197082B2公开(公告)日: 2012-06-12
- 发明人: Joo-Woan Cho , Seong-Sik Choi , Byung-Choon Yang
- 申请人: Joo-Woan Cho , Seong-Sik Choi , Byung-Choon Yang
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR
- 代理机构: Innovation Counsel LLP
- 优先权: KR10-2007-0122434 20071129
- 主分类号: G09F13/04
- IPC分类号: G09F13/04
摘要:
The present invention relates to a backlight unit with a light emitting diode block assembly connected thereto, and a liquid crystal display having the backlight unit. In one embodiment, the backlight unit includes a plurality of light source blocks each of which includes a substrate having a light source and an electrode portion formed thereon; a connector electrically connecting the light source blocks to each other, coupled to the light source blocks in contact with one side of the connector, and fastening the light source blocks to each other by cross-coupling the light source blocks; and a supporter disposed on the other side of the connector. In this manner, LED blocks can be simultaneously both electrically and mechanically coupled, using a relatively small and simple number of connectors, facilitating reliability and ease of manufacture.