| 发明名称 |
EDGE SHADOW REDUCING METHOD FOR PRISMATIC FRONT LIGHT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light system designed to reduce moire interference while simultaneously reducing dark regions due to an edge shadow effect. <P>SOLUTION: For example, configurations of light sources, light guides and turning features may direct light across a display while reducing the moire interference. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013048114(A) |
申请公布日期 |
2013.03.07 |
| 申请号 |
JP20120259567 |
申请日期 |
2012.11.28 |
| 申请人 |
QUALCOMM MEMS TECHNOLOGIES INC |
发明人 |
WANG LAI;XU GANG;BITA ION;MIENKO MAREK;GRUHLKE RUSSELL |
| 分类号 |
F21S2/00;F21Y101/02;G02B6/00 |
主分类号 |
F21S2/00 |
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