标题:
Color filter and liquid crystal display subject to impurity extraction treatment for voltage holding ratio of 80% or more
授权日:
2003-07-29
公开(公告)号:
US6600532
申请日:
2001-01-24
公开(公告)日:
2003-07-29
当前申请(专利权)人:
DAI NIPPON PRINTING CO., LTD.
发明人:
KISHIMOTO, TAKEHIDE | YAMAGATA, HIDEAKI | NISHIMOTO, TAKASHI
简单同族:
EP1120680A2 | EP1120680A3 | EP1120680B1 | JP2001208906A | KR100658107B1 | KR1020010076397A | TWI247945B | US20010017677A1 | US6600532
简单同族成员数量:
9
简单同族被引用专利总数:
28
诉讼案件数:
0
法律状态/事件:
授权 | 权利转移