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Titolo:
Response time improvement of OCB mode TFT-LCDs by using capacitively coupled driving method
Autore:
Nakao, K; Ishihara, S; Tanaka, Y; Suzuki, D; Satou, I; Uemura, T; Tsuda, K; Kizu, N; Kobayashi, J;
Indirizzi:
Matsushita Elect Ind Co Ltd, Display Device Dev Ctr, Moriguchi, Osaka 5708501, Japan Matsushita Elect Ind Co Ltd Moriguchi Osaka Japan 5708501 5708501, Japan Matsushita Elect Ind Co Ltd, Dept Dev, Liquid Crystal Display Div, Nomi 9231296, Japan Matsushita Elect Ind Co Ltd Nomi Japan 9231296 Div, Nomi 9231296, Japan
Titolo Testata:
IEICE TRANSACTIONS ON ELECTRONICS
fascicolo: 11, volume: E84C, anno: 2001,
pagine: 1624 - 1629
SICI:
0916-8524(200111)E84C:11<1624:RTIOOM>2.0.ZU;2-M
Fonte:
ISI
Lingua:
ENG
Keywords:
liquid crystal; OCB; CC driving method; response time;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
--discip_EC--
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Nakao, K Matsushita Elect Ind Co Ltd, Display Device Dev Ctr, Moriguchi, Osaka 5708501, Japan Matsushita Elect Ind Co Ltd Moriguchi Osaka Japan 5708501 Japan
Citazione:
K. Nakao et al., "Response time improvement of OCB mode TFT-LCDs by using capacitively coupled driving method", IEICE TR EL, E84C(11), 2001, pp. 1624-1629

Abstract

We have developed a super-fast response OCB (Optically self-Compensated Birefringence) mode TFT-LCD by using capacitively coupled driving method (CC driving method). Response time with this driving method has been improved by the twice or more compared with that of a conventionally driven TFT-LCD. Even at a low temperature, 0 degree, this panel can response within one field time, 16.7 ms, between every gray scale levels. We developed a prototypeOCB mode LCD with newly designed compensation films, that achieved a wide viewing angle characteristic of 160 degrees horizontally and 140 degrees vertically under the condition of that the contrast ratio exceeds 10:1.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 12:44:50