Bae Kwang-Soo, Cha Uiyeong, Moon Yeon-Kyu, Heo Jeong Wook, Lee You-Jin, Kim Jae-Hoon, Yu Chang-Jae
Department of Information Display Engineering, Hanyang University, Seoul 133-791, South Korea.
Opt Express. 2012 Mar 26;20(7):6927-31. doi: 10.1364/OE.20.006927.
We propose a reflective three-dimensional (3D) display using a cholesteric liquid crystal (ChLC) with an inner patterned retarder producing half-wave retardation. The inner patterned retarder, fabricated by selective ultra-violet exposure to the aligned reactive mesogen, divides the circularly polarized light reflected from the ChLC layer into two orthogonal circular polarizations. These reflected orthogonal polarizations construct stereoscopic 3D images without any optical components such as a polarizer and backlight unit.
我们提出一种使用胆甾相液晶（ChLC）的反射式三维（3D）显示器，其内部有产生半波延迟的图案化延迟器。通过对取向的反应性液晶基元进行选择性紫外线曝光制造的内部图案化延迟器，将从ChLC层反射的圆偏振光分成两个正交的圆偏振光。这些反射的正交偏振光无需诸如偏振器和背光单元等任何光学组件即可构建立体3D图像。
