发明名称 ELECTRO-OPTICAL PANEL, METHOD FOR DRIVING ELECTRO-OPTICAL PANEL, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
摘要 PROBLEM TO BE SOLVED: To provide an electro-optical panel which can obtain a constant contrast independently of an environmental temperature even when an electro-optical material such as a memory liquid crystal is used, and to provide a method for driving the electro-optical panel, an electro-optical device and an electronic apparatus. SOLUTION: The electro-optical panel comprises a circuit substrate having an image display part on which an image is displayed and a wiring pattern which is disposed on the circuit substrate and on the image display part, and also the method, device and apparatus are included. Further, the electro-optical panel is provided with a driving IC electrically connected with the wiring pattern and a temperature compensation element containing a temperature detection section for detecting a temperature of the picture display section is disposed on the inside of the driving IC. Therein, the temperature compensation element changes an applied voltage or an applied time of a signal from the driving IC based on temperature information detected by the temperature detection section. COPYRIGHT: (C)2004,JPO&NCIPI
申请公布号 JP2004219933(A) 申请公布日期 2004.08.05
申请号 JP20030009901 申请日期 2003.01.17
申请人 SEIKO EPSON CORP 发明人 SUZAWA KIMITAKA
分类号 G02F1/133;G09F9/00;G09G3/20;G09G3/36;(IPC1-7):G02F1/133 主分类号 G02F1/133
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