发明名称 Display device with switchable colour filters
摘要 <p>A display device (1) including a color filter (2) having a multiple types of electrochromic dyes (2C,2M,2Y) disposed on a pixel by pixel basis, the electrochromic dyes allowing reversible coloring or decoloring, and a light quantity control element (3) for controlling an amount of light emitted to the electrochromatic dyes of the color filter.</p>
申请公布号 EP1933193(A1) 申请公布日期 2008.06.18
申请号 EP20070254748 申请日期 2007.12.07
申请人 SEIKO EPSON CORPORATION 发明人 ABE, DAISUKE
分类号 G02F1/1335;G02F1/1347;G02F1/157;G02F1/167 主分类号 G02F1/1335
代理机构 代理人
主权项
地址