发明授权
- 专利标题： Light guide plate assembly for portable electronic device
- 专利标题（中）： 便携式电子设备导光板组件
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申请号： US12979090申请日： 2010-12-27
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公开(公告)号： US08480285B2公开(公告)日： 2013-07-09
- 发明人: Zheng-Ping Tan , Kuan-Hung Chen , Shi-Feng Wang
- 申请人： Zheng-Ping Tan , Kuan-Hung Chen , Shi-Feng Wang
- 申请人地址： CN Shenzhen HK Kowloon
- 专利权人： Shenzhen Futaihong Precision Industry Co., Ltd.,FIH (Hong Kong) Limited
- 当前专利权人： Shenzhen Futaihong Precision Industry Co., Ltd.,FIH (Hong Kong) Limited
- 当前专利权人地址： CN Shenzhen HK Kowloon
- 代理机构： Altis Law Group, Inc.
- 优先权： CN201010232996 20100721
- 主分类号： F21V8/00
- IPC分类号： F21V8/00
摘要：
A light guide plate includes a light source, a first light guide area and a second light guide area. The first light guide area and the second light guide area are formed by a single light guide plate. The first light guide area defines a notch, and the light source is positioned in the notch. A plurality of microdots are provided on one side of the second light guide area, and the microdots uniformly guiding light from the light source to the second light guide area.
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