发明公开
- 专利标题: DISPLAY DEVICE
- 专利标题(中): 无源矩阵电铬显示装置,新兴大国HAVING
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申请号: EP11711945.3申请日: 2011-04-05
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公开(公告)号: EP2625565A1公开(公告)日: 2013-08-14
- 发明人: KAWAHARA, Jun , ANDERSSON ERSMAN, Peter
- 申请人: Acreo Swedish ICT AB , LINTEC Corporation
- 申请人地址: Electrum 236 164 40 Kista SE
- 专利权人: Acreo Swedish ICT AB,LINTEC Corporation
- 当前专利权人: Acreo Swedish ICT AB,LINTEC Corporation
- 当前专利权人地址: Electrum 236 164 40 Kista SE
- 代理机构: Lind, Urban Arvid Oskar
- 优先权: US389769P 20101005; EP10186570 20101005
- 国际公布: WO2012045485 20120412
- 主分类号: G02F1/155
- IPC分类号: G02F1/155 ; H01L51/05
摘要:
There is disclosed an electrochromic passive -matrix display (100), wherein each passively addressed pixel cell (111, 112, 113) comprises an electrolyte (113) ionically connecting an electrochromic and electrochemically active polymer (121) and a layer of electrically conducting carbon (122). Thus, each pixel has a pronounced threshold voltage sufficient for reducing cross talk in an electrochromic display.
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