A novel bistable reflective display using quick-response liquid powder

Reiji Hattori; Shuhei Yamada; Yoshitomo Masuda; Norio Nihei

doi:10.1889/1.1824242

A novel bistable reflective display using quick-response liquid powder

Reiji Hattori, Shuhei Yamada, Yoshitomo Masuda, Norio Nihei

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

52 Citations (Scopus)

Abstract

We have developed new powder materials that exhibit liquid behavior, which can lead to the realization of novel bistable and reflective displays having paper-white appearance, high contrast, and quick response. Two types of display were demonstrated, one had 160 × 160 array of pixels and the other had 320 × 320 in a 3.1-in.-diagonal viewable image size corresponding to 66 and 132 dpi, respectively. These displays were driven by passive-matrix addressing. The displays showed a reflectivity of more than 41%, a contrast more than 1:10, and a pixel response time of less than 0.2 msec. The seven-segment display for use in clocks was also demonstrated.

Original language	English
Pages (from-to)	75-80
Number of pages	6
Journal	Journal of the Society for Information Display
Volume	12
Issue number	1
DOIs	https://doi.org/10.1889/1.1824242
Publication status	Published - Apr 29 2004

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Hardware and Architecture

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10.1889/1.1824242

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A novel bistable reflective display using quick-response liquid powder

Abstract

All Science Journal Classification (ASJC) codes

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