公开(公告)号：US09529224B2

公开(公告)日：2016-12-27

申请号：US14248137

申请日：2014-04-08

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Hun Kwak ,  YiSeop Shim ,  Nuree Um ,  Chul Huh

IPC: G02F1/1333 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133512 ,  G02F1/13394 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/134345

Abstract: A liquid crystal display includes a display substrate, an opposite substrate, a liquid crystal layer, a main spacer, and a sub-spacer. The display substrate includes a plurality of pixel areas and a light blocking area, and at least one thin film transistor is disposed in the light blocking area. The opposite substrate is coupled to the display substrate. The liquid crystal layer is disposed between the display substrate and the opposite substrate. The main spacer is disposed on the display substrate, includes a light blocking material, and makes contact with the opposite substrate to maintain a cell gap between the display substrate and the opposite substrate. The sub-spacer is disposed on the display substrate, includes the light blocking material, and is spaced apart from the opposite substrate. The sub-spacer has a size corresponding to the light blocking area, and the main spacer is protruded from the sub-spacer.

Abstract translation: 液晶显示器包括显示基板，相对基板，液晶层，主间隔件和子间隔件。 显示基板包括多个像素区域和遮光区域，并且至少一个薄膜晶体管设置在遮光区域中。 相对的基板耦合到显示基板。 液晶层设置在显示基板和相对基板之间。 主间隔物布置在显示基板上，包括遮光材料，并与相对的基板接触以保持显示基板和相对基板之间的单元间隙。 子间隔件设置在显示基板上，包括遮光材料，并且与相对的基板间隔开。 子间隔物具有对应于遮光区域的尺寸，并且主间隔件从子间隔件突出。