公开(公告)号：US20100157196A1

公开(公告)日：2010-06-24

申请号：US12629442

申请日：2009-12-02

申请人： Joo Hong Lee ,  Hong Sung Song ,  Seok Hwan Oh ,  Woong Ki Min ,  Ji Woon Min

发明人： Joo Hong Lee ,  Hong Sung Song ,  Seok Hwan Oh ,  Woong Ki Min ,  Ji Woon Min

IPC分类号： G02F1/13357 ,  G09F13/04

CPC分类号： G02F1/133604 ,  G02F1/133615

摘要： A backlight unit capable of preventing an initial driving malfunction is disclosed. The backlight unit includes a bottom cover opened upwardly, a reflective sheet disposed in the inner surface of the bottom cover; a plurality of lamps arranged at a fixed interval on the reflective sheet; an auxiliary light source disposed at the outer side surface of the bottom cover; and a light guide member, opposite to the emitting surface of the auxiliary light source, configured to guide light emitted from the auxiliary light source to the lamps through first and second penetration holes formed on one of the side walls of the bottom cover and the reflective sheet.

摘要翻译： 公开了能够防止初始驱动故障的背光单元。 背光单元包括向上打开的底盖，设置在底盖的内表面中的反射片; 在反射片上以固定的间隔布置的多个灯; 辅助光源，设置在所述底盖的外侧表面; 以及与辅助光源的发射表面相对的导光构件，其构造成通过形成在底盖的一个侧壁上的第一和第二穿透孔将反射光辅助光源发射的光引导到灯，并且反射 片。

公开(公告)号：US08373819B2

公开(公告)日：2013-02-12

申请号：US12629442

申请日：2009-12-02

申请人： Joo Hong Lee ,  Hong Sung Song ,  Seok Hwan Oh ,  Woong Ki Min ,  Ji Woon Min

发明人： Joo Hong Lee ,  Hong Sung Song ,  Seok Hwan Oh ,  Woong Ki Min ,  Ji Woon Min

IPC分类号： G02F1/1333 ,  G02F1/1335

CPC分类号： G02F1/133604 ,  G02F1/133615

摘要： A backlight unit capable of preventing an initial driving malfunction is disclosed. The backlight unit includes a bottom cover opened upwardly, a reflective sheet disposed in the inner surface of the bottom cover; a plurality of lamps arranged at a fixed interval on the reflective sheet; an auxiliary light source disposed at the outer side surface of the bottom cover; and a light guide member, opposite to the emitting surface of the auxiliary light source, configured to guide light emitted from the auxiliary light source to the lamps through first and second penetration holes formed on one of the side walls of the bottom cover and the reflective sheet.

摘要翻译： 公开了能够防止初始驱动故障的背光单元。 背光单元包括向上打开的底盖，设置在底盖的内表面中的反射片; 在反射片上以固定的间隔布置的多个灯; 辅助光源，设置在底盖的外侧表面; 以及与辅助光源的发射表面相对的导光构件，其被配置为通过形成在底盖的一个侧壁上的第一和第二穿透孔将引导从辅助光源发射的光引导到灯，并且反射 片。