Cheng Huan Chen
Affiliation: National Tsing Hua University
- Liquid crystal panel for high efficiency barrier type autostereoscopic three-dimensional displaysCheng Huan Chen
Department of Power Mechanical Engineering, National Tsing Hua University, Hsinchu, Taiwan
Appl Opt 48:3446-54. 2009....
- Polarized backlight with constrained angular divergence for enhancement of light extraction efficiency from wire grid polarizerPo Hung Yao
Department of Power Mechanical Engineering, National Tsinghua University, Hsinchu, 30013 Taiwan
Opt Express 20:4819-29. 2012..The prototype of a 2.5-inch module has demonstrated an angular divergence of 48°. The overall extraction efficiency of polarized light enhanced by 21% and uniformity of 76% have been achieved...
- Color separation system with angularly positioned light source module for pixelized backlightingPo Chou Chen
Department of Power Mechanical Engineering, National Tsing Hua University, Section 2, Taiwan, Republic of China
Opt Express 18:645-55. 2010..The measurement results of this module showed that a gain factor of transmission efficiency three times more than that of conventional color filters efficiency improvement and a larger color gamut are expected...
- Sub-15 nm linewidth gratings using roll-to-roll nanoimprinting and plasma trimming to fabricate flexible wire-grid polarizers with low colour shiftChien Li Wu
Department of Power Mechanical Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan
Nanotechnology 24:265301. 2013..To enhance the tolerance, reproducibility, and optical performance of the process, the grating profile symmetry and varying residual layer thicknesses were precisely simulated and controlled to achieve the design targets...