标题:
Improved retardation matching using the liquid crystal twist angle for different color dots within a pixel of a reflective color lcd
授权日:
2003-12-09
公开(公告)号:
US6661484
申请日:
2000-04-12
公开(公告)日:
2003-12-09
当前申请(专利权)人:
MATSUSHITA ELECTRIC INDUSTRIAL, LTD.
发明人:
IWAI, YOSHIO | YAMAGUCHI, HISANORI | SEKIME, TOMOAKI | SAKURAI, YOSHIHIRO | OGAWA, TETSU
简单同族:
CN1182427C | CN1270326A | EP1045272A2 | EP1045272A3 | KR100435127B1 | KR1020000071641A | TWI277800B | US6661484
简单同族成员数量:
8
简单同族被引用专利总数:
140
诉讼案件数:
0
法律状态/事件:
期限届满 | 权利转移