公开(公告)号：US09864226B2

公开(公告)日：2018-01-09

申请号：US14979849

申请日：2015-12-28

Applicant: Japan Display Inc.

Inventor： Shinji Tanabe ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Akira Ishii ,  Kiyoshi Sento

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/1368

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F1/1339 ,  G02F1/13454 ,  G02F1/1368 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2001/133562 ,  G02F2201/54 ,  G02F2202/023 ,  G02F2202/28

Abstract: In a liquid crystal display device, there is provided a liquid crystal display panel in which a TFT substrate and a counter substrate are bonded together by a sealing material, with a liquid crystal sandwiched between the substrates. Further, a front window with a black border print formed in the periphery is bonded to the liquid crystal display panel by a UV curable resin. The liquid crystal is filled by a drop method. The thickness of the TFT substrate and the counter substrate is reduced to about 0.2 mm by polishing. An inner end of the black border print of the front window is inside an inner end of the sealing material, to prevent the counter substrate of the liquid crystal display panel from being deformed by stress generated in the curing of the UV curable resin, thereby preventing yellow discoloration in the periphery of the display area.

公开(公告)号：US20160109749A1

公开(公告)日：2016-04-21

申请号：US14979849

申请日：2015-12-28

Applicant: Japan Display Inc.

Inventor： Shinji Tanabe ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Akira Ishii ,  Kiyoshi Sento

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1345 ,  G02F1/1368

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F1/1339 ,  G02F1/13454 ,  G02F1/1368 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2001/133562 ,  G02F2201/54 ,  G02F2202/023 ,  G02F2202/28

Abstract: In a liquid crystal display device, there is provided a liquid crystal display panel in which a TFT substrate and a counter substrate are bonded together by a sealing material, with a liquid crystal sandwiched between the substrates. Further, a front window with a black border print formed in the periphery is bonded to the liquid crystal display panel by a UV curable resin. The liquid crystal is filled by a drop method. The thickness of the TFT substrate and the counter substrate is reduced to about 0.2 mm by polishing. An inner end of the black border print of the front window is inside an inner end of the sealing material, to prevent the counter substrate of the liquid crystal display panel from being deformed by stress generated in the curing of the UV curable resin, thereby preventing yellow discoloration in the periphery of the display area.

Abstract translation: 在液晶显示装置中，提供了一种液晶显示面板，其中TFT基板和对置基板通过密封材料粘合在一起，液晶夹在基板之间。 此外，在周边形成有黑色边框印刷的前窗通过UV固化树脂粘合到液晶显示面板。 液滴用滴液法填充。 通过研磨将TFT基板和对置基板的厚度减小到约0.2mm。 前窗的黑色边框的内端位于密封材料的内端内，防止液晶显示面板的对置基板由于UV固化树脂的固化产生的应力而变形，从而防止 黄色变色在显示区域的周围。