High resolution LCD technology for VR

Xiaoxiao Wu; Bingping Liu; Binbin Chen; Zuoyin Li; Xiai Xu; Chao Zhu; Jun Zhang; Xuanxian Cai; Guozhao Chen; Junyi Li; Xuhui Peng

doi:10.1117/12.2509032

30 January 2019 High resolution LCD technology for VR

Xiaoxiao Wu, Bingping Liu, Binbin Chen, Zuoyin Li, Xiai Xu, Chao Zhu, Jun Zhang, Xuanxian Cai, Guozhao Chen, Junyi Li, Xuhui Peng

Author Affiliations +

Proceedings Volume 10841, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics; 108410B (2019) https://doi.org/10.1117/12.2509032
Event: Ninth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT2018), 2018, Chengdu, China

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.

Citation Download Citation

Xiaoxiao Wu, Bingping Liu, Binbin Chen, Zuoyin Li, Xiai Xu, Chao Zhu, Jun Zhang, Xuanxian Cai, Guozhao Chen, Junyi Li, and Xuhui Peng "High resolution LCD technology for VR", Proc. SPIE 10841, 9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Meta-Surface-Wave and Planar Optics, 108410B (30 January 2019); https://doi.org/10.1117/12.2509032

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