Presentation | 1999/6/24 Study on Hysteresis Properties of Polymer Dispersed Liquid Crystal Panels by CV measurements Seiji Nishiyama, Hirofumi Kubota, Kenji Nakao, Masao Yamamoto, Shinya Kosako, Tsuyoshi Uemura, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Recently there is a larger demand for a rear-projection television that can display images in large scale and high resolution. And hard demands for images of good quality, especially for high brightness, are increasing. We have developed polymer dispersed liquid crystal (PDLC) panels with high light efficiency and high brightness. Conventional PDLC panels have a hysteresis of TV (Transmittance-Voltage) curve. To reduce the hysteresis of TV curve is important to put to practical uses in TFT-LCDs. We have develoed a novel method for the hysteresis evalution by CV (Capacitance-Voltage) measuraments. We report a study on hysteresis properties by this novel method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | PDLC (polymer dispersed liquid crystal) panels / hysteresis / CV measuraments |
Paper # | EID99-9 |
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Conference Information | |
Committee | EID |
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Conference Date | 1999/6/24(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
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Paper Information | |
Registration To | Electronic Information Displays (EID) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study on Hysteresis Properties of Polymer Dispersed Liquid Crystal Panels by CV measurements |
Sub Title (in English) | |
Keyword(1) | PDLC (polymer dispersed liquid crystal) panels |
Keyword(2) | hysteresis |
Keyword(3) | CV measuraments |
1st Author's Name | Seiji Nishiyama |
1st Author's Affiliation | Display Development Center, Matsushita Electric Industrial Co., Ltd.() |
2nd Author's Name | Hirofumi Kubota |
2nd Author's Affiliation | Display Development Center, Matsushita Electric Industrial Co., Ltd. |
3rd Author's Name | Kenji Nakao |
3rd Author's Affiliation | Display Development Center, Matsushita Electric Industrial Co., Ltd. |
4th Author's Name | Masao Yamamoto |
4th Author's Affiliation | Display Development Center, Matsushita Electric Industrial Co., Ltd. |
5th Author's Name | Shinya Kosako |
5th Author's Affiliation | Display Development Center, Matsushita Electric Industrial Co., Ltd. |
6th Author's Name | Tsuyoshi Uemura |
6th Author's Affiliation | Display Development Center, Matsushita Electric Industrial Co., Ltd. |
Date | 1999/6/24 |
Paper # | EID99-9 |
Volume (vol) | vol.99 |
Number (no) | 143 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |