Title :
Enhance light efficiency for slim light-strip array backlight on autostereoscopic display
Author :
Yen, Wei-Ting ; Chen, Fu-Hao ; Chen, Wu-Li ; Liou, Jian-Chiun ; Tsai, Chao-Hsu
Author_Institution :
Electron. & Optoelectron. Res. Labs., Ind. Technol. Res. Inst., Hsinchu, Taiwan
Abstract :
A backlight with light-coupling-strip array was proposed for 2D/3D switchable display. To enhance the light efficiency of the light coupling structure, several cases of different structure shape were simulated. According to the simulation result, we choosed and made a backlight with inverted-trapezoid light coupling strips. The light efficiency is 6 times larger than that of diffuser strips made by laser scribing.
Keywords :
display instrumentation; stereo image processing; 2D/3D switchable display; autostereoscopic display; diffuser strips; enhance light efficiency; inverted-trapezoid light coupling strips; laser scribing; light-coupling-strip array; slim light-strip array backlight; Arrays; Couplings; Lasers; Lenses; Surface structures; Three dimensional displays; Two dimensional displays; autostereoscopic display; light efficiency; slim light-strip array backlight;
Conference_Titel :
3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON), 2012
Conference_Location :
Zurich
Print_ISBN :
978-1-4673-4904-8
Electronic_ISBN :
2161-2021
DOI :
10.1109/3DTV.2012.6365474
