公开(公告)号：US11036104B2

公开(公告)日：2021-06-15

申请号：US16172868

申请日：2018-10-29

Applicant: Samsung Display Co. Ltd.

Inventor： Kwang Soo Bae ,  Jung Suk Bang ,  Min Jeong Oh ,  Bo Ram Lee ,  Young Je Cho

IPC: G02F1/1362 ,  G02F1/1335 ,  G02F1/1343 ,  G09G3/36

Abstract: A liquid crystal display (LCD) including a first pixel electrode including a first stem portion extending in a first direction, a second stem portion connected to a side of the first stem portion and extending in a second direction different from the first direction, and a third stem portion connected to the other side of the first stem portion and extending in the second direction; a first data line extending in the second direction and overlapping the second stem portion of the first pixel electrode; and a second data line extending in the second direction and overlapping the third stem portion of the first pixel electrode. The second stem portion includes a first sub-stem portion and a second sub-stem portion having different widths, and the third stem portion includes a third sub-stem portion and a fourth sub-stem portion having different widths.

公开(公告)号：US10649286B2

公开(公告)日：2020-05-12

申请号：US16137612

申请日：2018-09-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Soo Bae ,  Jung Suk Bang ,  Min Jeong Oh ,  Bo Ram Lee ,  Young Je Cho

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1337

Abstract: A liquid crystal display (LCD) device comprising: a substrate on which an active area that transmits light therethrough is defined; and a pixel electrode disposed on the substrate, wherein the pixel electrode includes a first stem electrode, which extends along a first direction, a second stem electrode, which extends along a second direction that is perpendicular to the first direction and intersects the first stem electrode to be divided into two halves by the first stem electrode, a third stem electrode, which extends along the second direction and is connected to the first stem electrode to be divided into two halves by an end of the first stem electrode, and a plurality of branch electrodes, which extend from the first through third stem electrodes.

公开(公告)号：US20190018286A1

公开(公告)日：2019-01-17

申请号：US15891270

申请日：2018-02-07

Applicant: Samsung Display Co., Ltd.

Inventor： Kang Uk Kim ,  Jung Suk Bang ,  Sang Ji Park ,  Don Chan Cho

IPC: G02F1/1335

Abstract: A display device and a method for manufacturing the same. A display device includes: a first substrate; a partition wall which is disposed on the first substrate to define a first space and includes a top portion and side portions extending from the top portion; a reflective layer which covers the top portion and the side portions; an organic layer which is disposed on the reflective layer to overlap the top portion and has liquid repellency; and a wavelength conversion layer which is disposed in the first space.

公开(公告)号：US09798173B2

公开(公告)日：2017-10-24

申请号：US14878730

申请日：2015-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Suk Bang ,  You Young Jin ,  Sang II Kim ,  Won-Chul Lee

IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1337

CPC classification number: G02F1/133308 ,  G02F1/133377 ,  G02F1/1337 ,  G02F1/1341 ,  G02F1/134336 ,  G02F1/1368 ,  G02F2001/133334

Abstract: A liquid crystal panel (LCD) may include: a flexible liquid crystal panel; and a housing unit for housing the liquid crystal panel. The housing unit may have an integrated structure which includes a bottom surface, a side surface connected from the bottom surface, and a top fixing end connected from the side surface, the liquid crystal panel may be housed between the bottom surface and the top fixing end, and the housing unit may be formed of a flexible soft material.

公开(公告)号：US09612469B2

公开(公告)日：2017-04-04

申请号：US14472146

申请日：2014-08-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Suk Bang ,  Dae Ho Song ,  Seok-Joon Hong

IPC: G02F1/1333 ,  G02F1/1341

CPC classification number: G02F1/1341 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56

Abstract: Provided is a display device, including a substrate including pixel areas which are disposed in a matrix form including pixel rows and pixel columns, a thin film transistor formed on the substrate, a pixel electrode connected to the thin film transistor, a common electrode formed on the pixel electrode to be spaced apart from the pixel electrode with a microcavity therebetween, a liquid crystal layer filling the microcavity between the pixel electrode and the common electrode, a roof layer formed on the common electrode, a liquid crystal injection hole formed in the common electrode and the roof layer to expose a part of the microcavity, and an overcoat formed on the roof layer so as to cover the liquid crystal injection hole to seal the microcavity. A cross section of the microcavity has a reverse-tapered trapezoidal shape in which an upper width is larger than a lower width.

公开(公告)号：US09548325B2

公开(公告)日：2017-01-17

申请号：US14992625

申请日：2016-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Hong-Kee Chin ,  Yun Jong Yeo ,  Sang Gab Kim ,  Jung Suk Bang ,  Byeong Hoon Cho

IPC: H01L21/84 ,  H01L21/00 ,  H01L21/8234 ,  H01L27/12 ,  H01L21/306 ,  H01L21/308 ,  H01L21/3213 ,  H01L27/144 ,  H01L31/0376 ,  H01L31/113 ,  H01L31/20

CPC classification number: H01L27/1288 ,  H01L21/30604 ,  H01L21/3081 ,  H01L21/3086 ,  H01L21/32139 ,  H01L21/84 ,  H01L27/1218 ,  H01L27/1251 ,  H01L27/127 ,  H01L27/1446 ,  H01L31/03765 ,  H01L31/1136 ,  H01L31/204

Abstract: A thin film transistor array panel includes a substrate, an insulation layer, a first semiconductor, and a second semiconductor. The insulation layer is disposed on the substrate and includes a stepped portion. The first semiconductor is disposed on the insulation layer. The second semiconductor is disposed on the insulation layer and includes a semiconductor material different than the first semiconductor. The stepped portion is spaced apart from an edge of the first semiconductor.

Abstract translation: 薄膜晶体管阵列面板包括基板，绝缘层，第一半导体和第二半导体。 绝缘层设置在基板上并且包括台阶部分。 第一半导体设置在绝缘层上。 第二半导体设置在绝缘层上，并且包括与第一半导体不同的半导体材料。 台阶部分与第一半导体的边缘间隔开。

公开(公告)号：US09170449B2

公开(公告)日：2015-10-27

申请号：US14043170

申请日：2013-10-01

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Soo Baek ,  Woong Kwon Kim ,  Sang Ho Kim ,  Jae-Jin Song ,  Sang Wook Lee ,  Hea Chun Lee ,  Young Goo Song ,  Nam-Heon Kim ,  Dae Cheol Kim ,  Sung Ryul Kim ,  Jung Suk Bang ,  Ki Hun Jeong

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1335 ,  G06F3/03 ,  G02F1/1362

CPC classification number: G06F3/0421 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/136209 ,  G02F2001/133374 ,  G02F2001/133757 ,  G06F3/0317 ,  G06F3/0321 ,  G06F3/03545

Abstract: Touch-related information which cannot be acquired by the naked eye (dubbed here as sub-optical pattern information) has its corresponding sub-optical patterns respectively positioned within the aperture areas of respective domains such that the displayed image, as viewed from different viewing angles is not adversely affected by the embedded sub-optical patterns. One type of touch-related information which can be conveyed is that of touch location of a sub-optical pattern sensing pen positioned over one or more of the sub-optical patterns.

Abstract translation: 肉眼无法获取的触摸相关信息（这里称为子光学图案信息）将其对应的子光学图案分别设置在各个区域的开口区域内，使得从不同的视角观察显示的图像 不受嵌入式子光学图案的不利影响。 可以传送的一种类型的触摸相关信息是位于一个或多个子光学图案上的子光学图案感测笔的触摸位置的一种。