发明名称 |
Light Guide Plate and Backlight Module Utilizing Ultraviolet Light Source |
摘要 |
A light guide plate comprises a light incidence surface for receiving light rays; a transforming fluorescent powder disposed on the light incidence surface for converting the light rays into white rays; a reflection surface for reflecting the light rays and destroying total internal reflection formed inside the light guide plate to generate planar light rays; a light emitting surface for emitting the planar light rays; and a lateral reflection surface disposed away from the light incidence surface for reflecting the light rays from the light incidence surface and the reflection surface; the lateral reflection surface having a compensative fluorescent powder disposed thereon for adjusting a color of the planar light rays. The light guide plate can reduce the backlight color difference for a panel of a single-end incident type to improve visual quality level and the quality of products. |
申请公布号 |
US2014054473(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201113203738 |
申请日期 |
2011.06.20 |
申请人 |
REN JIE;LIN PO-IEM;YU GANG;SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD. |
发明人 |
REN JIE;LIN PO-IEM;YU GANG |
分类号 |
F21V8/00 |
主分类号 |
F21V8/00 |
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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