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公开(公告)号:US09304361B2
公开(公告)日:2016-04-05
申请号:US14563711
申请日:2014-12-08
Applicant: Samsung Display Co., LTD.
Inventor: Joong-Tae Kim , Kwang-Jae Kim , Hyun-Woong Baek , Yong-Chan Jeon
IPC: G02F1/1333 , G02F1/1339 , G02F1/1341 , G02F1/1362
CPC classification number: G02F1/1339 , G02F1/1341 , G02F1/136204 , G02F1/136286
Abstract: A display substrate includes a first display substrate comprising a display area having an array of switching elements and a peripheral area surrounding the display area, a second display substrate facing the first display substrate, a color filter disposed on the display area of the first display substrate, a first backflow-blocking pattern including a material substantially the same as the color filter and disposed on the peripheral area and an insulation layer covering the color filter and the first backflow-blocking pattern, the insulation layer having a hole exposing, for outgas testing purposes, a corresponding portion of the first backflow-blocking pattern.
Abstract translation: 显示基板包括:第一显示基板,包括具有开关元件阵列的显示区域和围绕显示区域的外围区域;面向第一显示基板的第二显示基板;设置在第一显示基板的显示区域上的滤色器 ,第一回流阻挡图案,其包括与滤色器基本相同的材料并且设置在周边区域上,以及覆盖滤色器和第一回流阻挡图案的绝缘层,所述绝缘层具有露出孔,用于排气测试 目的,第一回流阻塞模式的相应部分。