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Proceedings Paper

High resolution LCD technology for VR
Author(s): Xiaoxiao Wu; Bingping Liu; Binbin Chen; Zuoyin Li; Xiai Xu; Chao Zhu; Jun Zhang; Xuanxian Cai; Guozhao Chen; Junyi Li; Xuhui Peng
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Paper Abstract

We propose a new pixel design which has one slit electrode for 806 ppi resolution. The pixel design facilitates a reduction of disclination area in the pixel and enhancement of aperture opening ratio. We also propose a new photo spacer design which has smaller shading area for VR. This design improves the problem of dark spots caused by the fixed shading area. As a result, we have demonstrated a high transmittance, good image quality without dark spots and high product yield on 2.8 inch 806 ppi panel.

Paper Details

Date Published: 30 January 2019
PDF: 4 pages
Proc. SPIE 10841, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics, 108410B (30 January 2019); doi: 10.1117/12.2509032
Show Author Affiliations
Xiaoxiao Wu, Xiamen Tianma Microelectronics Co., Ltd. (China)
Bingping Liu, Xiamen Tianma Microelectronics Co., Ltd. (China)
Binbin Chen, Xiamen Tianma Microelectronics Co., Ltd. (China)
Zuoyin Li, Xiamen Tianma Microelectronics Co., Ltd. (China)
Xiai Xu, Xiamen Tianma Microelectronics Co., Ltd. (China)
Chao Zhu, Xiamen Tianma Microelectronics Co., Ltd. (China)
Jun Zhang, Xiamen Tianma Microelectronics Co., Ltd. (China)
Xuanxian Cai, Xiamen Tianma Microelectronics Co., Ltd. (China)
Guozhao Chen, Xiamen Tianma Microelectronics Co., Ltd. (China)
Junyi Li, Xiamen Tianma Microelectronics Co., Ltd. (China)
Xuhui Peng, Xiamen Tianma Microelectronics Co., Ltd. (China)


Published in SPIE Proceedings Vol. 10841:
9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics
Mingbo Pu; Xiaoliang Ma; Xiong Li; Minghui Hong; Changtao Wang; Xiangang Luo, Editor(s)

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