发明名称 ELECTRICAL PAPER DISPLAY HAVING THE THIRD ELECTRODE AND MANUFACTURING METHOD THEREOF
摘要 An electronic paper display device having a triode structure and a method of manufacturing the same are provided to reproduce an image at a low voltage, obtain a high contrast ratio with a low power consumption, and remove cross-talk between pixels by including a third electrode formed on a layer separated from a data electrode and a scanning electrode. A lower substrate(10) and an upper substrate(20) are disposed so as to face each other with spaced apart by a predetermined interval. Third electrodes(16a,16b) contact inner sides of the lower and upper substrates, respectively. Insulating layers(15) contact inner sides of the third electrodes, respectively. A scanning electrode(21) and a date electrode(11) are formed in upper and lower portions of pixel regions(13) so as to contact inner sides of the insulating layers, respectively. A plurality of partition walls(14) contact predetermined regions of the insulating layers and divide a pixel to the pixel regions. A plurality of electrified particles(12a,12b) are sealed in the pixel regions.
申请公布号 KR20060112779(A) 申请公布日期 2006.11.02
申请号 KR20050035380 申请日期 2005.04.28
申请人 LG ELECTRONICS INC. 发明人 SONG, MOON BONG;CHO, WON KI
分类号 G02F1/167 主分类号 G02F1/167
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