发明名称 Liquid crystal display device
摘要 A display device includes a display panel having a display region and a peripheral region, the display panel including a TFT substrate, a counter substrate fixed to the TFT substrate by seal material formed at the peripheral region, and liquid crystal interposed between the TFT substrate and the counter substrate. The TFT substrate includes an inorganic film and an organic film, with first column spacers being formed on the counter substrate. The organic film includes a first part which has an island-like shape formed at the peripheral region and a second part formed at the display region, and the seal material covers at least one of the first column spacers and the first part of the organic film, and is in contact with the inorganic film. The first part of the organic film is separated from the second part of the organic film of the organic film.
申请公布号 US9304359(B2) 申请公布日期 2016.04.05
申请号 US201313749161 申请日期 2013.01.24
申请人 JAPAN DISPLAY INC.;Panasonic Liquid Crystal Display Co. Ltd. 发明人 Nagami Takahiro
分类号 G02F1/1339;G02F1/1335 主分类号 G02F1/1339
代理机构 Typha IP LLC 代理人 Typha IP LLC
主权项 1. A display device comprising: a display panel having a display region and a peripheral region, the display panel including a TFT substrate, a counter substrate fixed to the TFT substrate by seal material formed at the peripheral region, and liquid crystal interposed between the TFT substrate and the counter substrate; wherein the TFT substrate includes an inorganic film and an organic film disposed between the inorganic film and the liquid crystal, with first column spacers being formed on the counter substrate; wherein the organic film includes a first part which has an island-like shape formed at the peripheral region and a second part formed at the display region; wherein the seal material is an adhesive to fix the TFT substrate and the counter substrate, and the seal material covers at least one of the first column spacers and the first part of the organic film; and wherein the first part of the organic film is separated from the second part of the organic film, and the seal material is in contact with the inorganic film at an area between the first part of the organic film and the second part of the organic film.
地址 Tokyo JP