Design of nematic liquid crystal mode for the application of field sequential color microdisplay

Seung Gon Kang; Jong Seo Lee; Hyun Ha Hwang; Chul-Shik Cho; Philip J. Bos

doi:10.1117/12.411757

28 December 2000 Design of nematic liquid crystal mode for the application of field sequential color microdisplay

Seung Gon Kang, Jong Seo Lee, Hyun Ha Hwang, Chul-Shik Cho, Philip J. Bos

Proceedings Volume 4207, Digital Cinema and Microdisplays; (2000) https://doi.org/10.1117/12.411757
Event: Information Technologies 2000, 2000, Boston, MA, United States

Abstract

Taking advantage of the transient effect of Optically-Compensated Bend(OCB) cells, we have optimized the parameters of bend cells to be used as a reflective microdisplay, especially for a single-imager Liquid Crystal on Silicon(LCoS). The optimized configuration features an on-off response time of less than 0.5 ms for a 2 micron cell driven by ±3.5 V, which is sufficiently compatible with existing electronics. Such a LCoS display is an outstanding candidate for the field-sequential-color projection application, which we’re currently developing as a high-end target HD-TV with higher resolution of WUXGA(1,920x1,200) format.

Citation Download Citation

Seung Gon Kang, Jong Seo Lee, Hyun Ha Hwang, Chul-Shik Cho, and Philip J. Bos "Design of nematic liquid crystal mode for the application of field sequential color microdisplay", Proc. SPIE 4207, Digital Cinema and Microdisplays, (28 December 2000); https://doi.org/10.1117/12.411757

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