发明名称 |
Light guide plate, display apparatus having the same and method of manufacturing the same |
摘要 |
A light guide plate (147) includes an incident surface (147i) receiving incident light from a light source (160), an exit section (147f) that outputs exit light having a light distribution different from a light distribution of the incident light and a reflective section (147r) opposite to the exit section. A plurality of first patterns (147b) are formed on the exit section while being arranged in a first direction (D1) of the exit section to distribute the exit light with maximum brightness in a direction perpendicular to the exit section. A plurality of second patterns (147c) are formed on the reflective section to scatter the incident light. |
申请公布号 |
EP2348343(A1) |
申请公布日期 |
2011.07.27 |
申请号 |
EP20100013246 |
申请日期 |
2010.10.02 |
申请人 |
SAMSUNG ELECTRONICS LTD. |
发明人 |
KIM, HEUGON;SEO, JIN;YOON, BYUNG-SEO;HWANG, INSUN;PARK, SEKI;HWANG, SEONG-YONG |
分类号 |
G02B6/00;F21V8/00;G02F1/1335;G02F1/13357 |
主分类号 |
G02B6/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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