A localized partition approach for high-dynamic-range display

被引：4
|
作者：
Lu, Yen-Hsing [1 ,2 ]
Cheng, Yu-Kuo [1 ,2 ]
Tien, Chung-Hao [1 ,3 ]
机构：
[1] Natl Chiao Tung Univ, Dept Photon, Hsinchu 30010, Taiwan
[2] Natl Chiao Tung Univ, Inst Electroopt Engn, Hsinchu 30010, Taiwan
[3] Natl Chiao Tung Univ, Display Inst, Hsinchu 30010, Taiwan
来源：
2007 SID INTERNATIONAL SYMPOSIUM, DIGEST OF TECHNICAL PAPERS, VOL XXXVIII, BOOKS I AND II | 2007年 / 38卷
关键词：
D O I：
10.1889/1.2785330
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
A mosaic-form backlight system for high-dynamic-range display was introduced. The backlight unit consisting of a side-emitting LED, a quadratic light guide, and a concentric prism sheet can form an isolated square super-Gaussian distribution over the local area of liquid crystal panel. By means of our approach, high-dynamic-range display system can reduce the time required for processing compensated image signal.
引用
收藏
页码：449 / +
页数：2
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