发明名称 |
Optimizing Light Output Profile for Dual-Modulation Display Performance |
摘要 |
Techniques for optimizing light output profiles in display systems are described. A light output profile is defined in relation to a plurality of sample locations on an illuminated surface. Point spread functions that satisfy illumination performance values specified in the light output profile in aggregate are computed or derived. A design process that adds or removes optical components to a display light assembly derives an optimal design of a light illumination layer for display systems. Relationships and parameter values determined in the design process may be configured into display systems along with the optical components for the purpose of generating optimized light output profiles in the display systems.
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申请公布号 |
US2013127927(A1) |
申请公布日期 |
2013.05.23 |
申请号 |
US201213678372 |
申请日期 |
2012.11.15 |
申请人 |
DOLBY LABORATORIES LICENSING CORPORATION;DOLBY LABORATORIES LICENSING CORPORATION |
发明人 |
IP HENRY HANG-KEI;WAN CHUN CHI;LAU KA WING TERENCE |
分类号 |
G09G5/10 |
主分类号 |
G09G5/10 |
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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