标题:
Redundancy shift register circuit for driver circuit in active matrix type liquid crystal display device
授权日:
2012-11-27
公开(公告)号:
US8319720
申请日:
2008-10-15
公开(公告)日:
2012-11-27
当前申请(专利权)人:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
发明人:
KOYAMA, JUN | KAWASAKI, YUJI
简单同族:
US20050259060A1 | US20090046049A1 | US20130147700A1 | US6747627 | US6943764 | US7477222 | US8319720 | US8638286
简单同族成员数量:
8
简单同族被引用专利总数:
83
诉讼案件数:
0
法律状态/事件:
期限届满