A bright reflective full-color liquid crystal display using optically compensated bend cell with high contrast ratio and wide viewing angle range

Takahiro Ishinabe; Tetsuya Miyashita; Tatsuo Uchida; Makoto Suzuki

doi:10.1143/JJAP.43.6158

A bright reflective full-color liquid crystal display using optically compensated bend cell with high contrast ratio and wide viewing angle range

Takahiro Ishinabe, Tetsuya Miyashita, Tatsuo Uchida, Makoto Suzuki

ENG - Electronic Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We have proposed a novel full-color reflective liquid crystal display (LCD) using a hybrid aligned LC cell, color filters of red, green and blue, a mirror electrode inside the cell and a light-diffusing film. In this paper, we describe a design concept for improving the contrast ratio of this reflective LCD. In addition, we propose an advanced reflective full-color LCD using a light-control film instead of a Gaussian-type light-diffusing film. This reflective LCD has a wide viewing angle, a high contrast ratio and a high resolution and is promising as a high-quality reflective full-color LCD for next-generation portable information systems.

Original language	English
Pages (from-to)	6158-6161
Number of pages	4
Journal	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume	43
Issue number	9 A
DOIs	https://doi.org/10.1143/JJAP.43.6158
Publication status	Published - 2004 Sep 1

Keywords

Full color
High contrast ratio
High resolution
Light diffusing film
Light-control film
Liquid crystal display
Mirror electrode
Reflective
Wide viewing angle

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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A bright reflective full-color liquid crystal display using optically compensated bend cell with high contrast ratio and wide viewing angle range. / Ishinabe, Takahiro; Miyashita, Tetsuya; Uchida, Tatsuo; Suzuki, Makoto.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 43, No. 9 A, 01.09.2004, p. 6158-6161.

Research output: Contribution to journal › Article › peer-review

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abstract = "We have proposed a novel full-color reflective liquid crystal display (LCD) using a hybrid aligned LC cell, color filters of red, green and blue, a mirror electrode inside the cell and a light-diffusing film. In this paper, we describe a design concept for improving the contrast ratio of this reflective LCD. In addition, we propose an advanced reflective full-color LCD using a light-control film instead of a Gaussian-type light-diffusing film. This reflective LCD has a wide viewing angle, a high contrast ratio and a high resolution and is promising as a high-quality reflective full-color LCD for next-generation portable information systems.",

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A bright reflective full-color liquid crystal display using optically compensated bend cell with high contrast ratio and wide viewing angle range

Abstract

Keywords

ASJC Scopus subject areas

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