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11. 发明申请

US20150036079A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US20150036079A1
公开(公告)日：2015-02-05
申请号：US14095210
申请日：2013-12-03
申请人： Samsung Display Co., Ltd.
发明人： Hae Ju Yun , Soo Jung Lee , Jung Wook Lee , Gwan Ha Kim , Sung Jun Kim , Jung Ha Son
IPC分类号： G02F1/1334
CPC分类号： G02F1/1337 , G02F1/133377 , G02F1/1341
摘要： A display device and a method of manufacturing a display device are capable of preventing an alignment layer from being lumped in a microcavity. The display device includes: a substrate; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer formed on the pixel electrode; microcavities interposed between the pixel electrode and the roof layer; an injection hole formed in the roof layer, the injection hole configured to expose at least a portion of the microcavities; a first valley extended in one direction between the microcavities; an alignment layer formed on the pixel electrode, under the roof layer, and in the first valley; a liquid crystal layer filled in the microcavities; and an encapsulation layer formed on the roof layer, the encapsulation layer configured to cover the injection hole and to seal the microcavities.
摘要翻译：显示装置和制造显示装置的方法能够防止定向层集中在微腔中。显示装置包括：基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 形成在像素电极上的屋顶层; 介于像素电极和屋顶层之间的微腔; 形成在所述屋顶层中的注入孔，所述注入孔构造成暴露所述微腔的至少一部分; 在微腔之间沿一个方向延伸的第一个谷; 形成在像素电极上，在屋顶层下方和第一谷中的取向层; 填充在微腔中的液晶层; 以及形成在所述屋顶层上的封装层，所述封装层被构造成覆盖所述注入孔并密封所述微腔。

12. 发明申请

US20140354912A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 有权
标题翻译：显示装置及其制造方法
公开(公告)号：US20140354912A1
公开(公告)日：2014-12-04
申请号：US14060882
申请日：2013-10-23
申请人： Samsung Display Co., Ltd.
发明人： Soo Jung Lee , Yeun Tae Kim , Hee-Keun Lee , Sung Jun Kim , Sung Woo Cho
IPC分类号： G02F1/1368 , G02F1/1333
CPC分类号： G02F1/1341 , G02F1/133377 , G02F1/133512 , G02F1/134336 , G02F1/13439 , G02F1/1368
摘要： A display device includes: a substrate including a plurality of pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in at least one of the plurality of pixel areas; a roof layer formed on the pixel electrode to be spaced apart from the pixel electrode by a microcavity therebetween; an injection hole formed on the roof layer so as to expose a part of the microcavity; a liquid crystal layer configured to fill the microcavity; at least one support member adjacent to the injection hole and formed in a column shape in the microcavity; and an encapsulation layer formed on the roof layer so as to cover the injection hole to seal the microcavity.
摘要翻译：一种显示装置，包括：基板，包括多个像素区域; 形成在所述基板上的薄膜晶体管; 连接到所述薄膜晶体管并形成在所述多个像素区域中的至少一个像素区域中的像素电极; 形成在像素电极上的屋顶层，通过其间的微腔与像素电极间隔开; 注入孔，形成在屋顶层上以露出微腔的一部分; 构造成填充微腔的液晶层; 至少一个与所述注射孔相邻并且在所述微腔中呈柱状形成的支撑构件; 以及形成在屋顶层上以封闭注射孔以密封微腔的封装层。

13. 发明授权

US11823627B2 Display device 有权
公开(公告)号：US11823627B2
公开(公告)日：2023-11-21
申请号：US17700807
申请日：2022-03-22
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Kyong Tae Park , Sung Jun Kim , Jun Yeong Seol , Jae Bok Lee
IPC分类号： G09G3/3266 , G09G3/00 , G09G3/3275
CPC分类号： G09G3/3266 , G09G3/006 , G09G3/3275 , G09G2300/0852 , G09G2310/08 , G09G2370/16
摘要： A display device includes: a display panel including a display area including pixels and a non-display area including a dummy pixel; a scan driver which supplies a scan signal to the display panel; a data driver which supplies a data signal to the display panel; and a timing controller which supplies a first control signal for controlling the scan driver and a second control signal for controlling the data driver. The dummy pixel is connected to a bad pixel among the pixels in the display area through a repair line, and a connection of the dummy pixel to the repair line is cut off in an initialization phase in which a voltage of an initialization power source is supplied.

14. 发明授权

US10424260B2 Display device 有权
公开(公告)号：US10424260B2
公开(公告)日：2019-09-24
申请号：US15793258
申请日：2017-10-25
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Jeong Doo Lee , Sang Jun Park , Sung Jun Kim , Sung Yup Kim , Mi Young Park , Hee Bum Park
IPC分类号： G09G5/02 , G09G3/36 , G09G3/20 , H01L27/32
摘要： A display device includes a plurality of pixels, each including a first sub-pixel indicating a first color, a second sub-pixel indicating a second color, and a third sub-pixel indicating a third color, data lines coupled to pixels arranged in a first direction and configured to supply a data signal to the coupled pixels, gate lines coupled to pixels arranged in a second direction crossing the first direction and configured to supply a gate signal to the coupled pixels, and a compensation circuit configured to calculate a difference between grayscale values of a data signal to be supplied to the first to third sub-pixels, and generate a clock signal based on the difference that controls a start time at which the data signal is inputted to the pixels.

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