标题:
Polymer dispersion type liquid crystal display element, producing method therefor and apparatus for use in the producing method
授权日:
2003-03-04
公开(公告)号:
US6529252
申请日:
2002-02-15
公开(公告)日:
2003-03-04
当前申请(专利权)人:
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人:
NAKAO, KENJI | KOSAKO, SHINYA | UEMURA, TSUYOSHI | KUBOTA, HIROFUMI | YAMAMOTO, MASAO | INOUE, KAZUO | NISHIYAMA, SEIJI
简单同族:
US20020130989A1 | US6452650 | US6529252
简单同族成员数量:
3
简单同族被引用专利总数:
91
诉讼案件数:
0
法律状态/事件:
未缴年费