Display device comprising first and second light guide plates having recessed patterns and flat surfaces that face each other to form first and second empty spaces wherein the second empty space is narrower than the first empty space

详情

文本

图像

标题

Display device comprising first and second light guide plates having recessed patterns and flat surfaces that face each other to form first and second empty spaces wherein the second empty space is narrower than the first empty space
授权日

2015-01-06
公开（公告）号

US8928839
申请日

2014-06-05
公开（公告）日

2015-01-06
当前申请（专利权）人

LG DISPLAY CO., LTD.
发明人

PARK, SE HONG | PARK, JAE SEOK | LEE, KYUNG HA
简单同族

CN102023411A | CN102023411B | KR101291940B1 | KR1020110029664A | US20110063542A1 | US20140285750A1 | US8780294 | US8928839
简单同族成员数量

8
简单同族被引用专利总数

22
诉讼案件数

0
法律状态/事件

授权