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
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