公开(公告)号：US20160154280A1

公开(公告)日：2016-06-02

申请号：US14833517

申请日：2015-08-24

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Ho YANG ,  Su Wan WOO

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

CPC classification number: G02F1/134309 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate, a gate line disposed on the first substrate, an insulating layer disposed on the gate line, and a pixel electrode disposed on the insulating layer, the pixel electrode including diagonal stems forming a cross shape with each other, and minute branches extending in four different directions from the diagonal stems, in which the minute branches extend in first and second directions to form an angle of 80 degrees to 100 degrees with respect to an extension direction of the gate line, and the minute branches extend in third and fourth directions to form an angle of −10 degrees to 10 degrees with respect to the extension direction of the gate line.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的栅极线，设置在栅极线上的绝缘层和设置在绝缘层上的像素电极，像素电极包括彼此形成十字形的对角线杆 以及从对角杆向四个不同方向延伸的微小分支，其中微分支在第一和第二方向上延伸，以相对于栅极线的延伸方向形成80度至100度的角度，并且分支分支 在第三和第四方向上延伸以相对于栅极线的延伸方向形成-10度至10度的角度。

公开(公告)号：US20180356677A1

公开(公告)日：2018-12-13

申请号：US15868768

申请日：2018-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il KIM ,  Yeo Geon YOON ,  Keun Woo PARK ,  Su Wan WOO ,  Kee-Bum PARK ,  Do Yeong PARK

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1362 ,  H01L27/12 ,  H01L29/786

CPC classification number: G02F1/133514 ,  G02F1/133528 ,  G02F1/133617 ,  G02F1/13394 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G02F2202/36 ,  H01L27/1222 ,  H01L27/124 ,  H01L27/1248 ,  H01L29/78609 ,  H01L29/78669

Abstract: An exemplary embodiment of the present inventive concept provides a display device including: a light unit configured to emit blue light; a color conversion panel disposed on the light unit; and a display panel disposed between the light unit and the color conversion panel to include a transistor. The color conversion panel includes: a substrate; a color conversion layer disposed between the substrate and the display panel to include a semiconductor nanocrystal; a transmission layer disposed between the substrate and the display panel; and a polarization layer disposed between the color conversion layer and the display panel and between the transmission layer and the display panel, and the display panel includes a blue light blocking film which overlaps the transistor, while the blue light blocking film includes a red color filter.

公开(公告)号：US20180348582A1

公开(公告)日：2018-12-06

申请号：US16102141

申请日：2018-08-13

Applicant: Samsung Display Co. Ltd.

Inventor： Su Wan WOO ,  Min Wook PARK ,  Young Goo SONG ,  Ki Chul SHIN

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/136213 ,  G02F2001/133761 ,  G02F2001/134345 ,  G02F2001/134354

Abstract: A liquid crystal display includes a first insulation substrate, a gate line, a data line configured to cross the gate line while being insulated therefrom, a thin film transistor connected to the gate line and the data line, a pixel electrode configured to include a first subpixel electrode connected to the thin film transistor and a second subpixel electrode, a second insulation substrate configured to face the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate to include a plurality of liquid crystal molecules, where each of the first subpixel electrode and the second subpixel electrode includes a unit pixel electrode including a plurality of minute branches that is extended from a horizontal stem and a vertical stem.

公开(公告)号：US20170017114A1

公开(公告)日：2017-01-19

申请号：US15063113

申请日：2016-03-07

Applicant: Samsung Display Co. Ltd.

Inventor： Nak Cho CHOI ,  Jong Hak HWANG ,  Su Wan WOO ,  Yeo Geon YOON ,  Je Hong CHOI

IPC: G02F1/1335 ,  G02B1/04 ,  G02F1/13363

CPC classification number: G02F1/133528 ,  G02B1/04 ,  G02F1/133512 ,  G02F1/13363 ,  G02F2001/133548 ,  C08L65/00 ,  C08L79/08

Abstract: A display device may include a lighting unit, a transparent substrate, a liquid crystal layer, a polarizer, and a plurality of fillers. The liquid crystal layer may be positioned between the lighting unit and the transparent substrate. The polarizer may be positioned between the liquid crystal layer and the transparent substrate and may include a plurality of conductive members. The conductive members may be electrically conductive, opaque, and spaced from one another. The fillers may include at least one of a plurality of phase difference members formed of a polymer material, a plurality of passivation members formed of an electrically insulating material, and a plurality of gas members formed of a gaseous material. The fillers and the conductive members may be alternately arranged in a direction parallel to the transparent substrate.

Abstract translation: 显示装置可以包括照明单元，透明基板，液晶层，偏振器和多个填充物。 液晶层可以位于照明单元和透明基板之间。 偏振器可以位于液晶层和透明基板之间，并且可以包括多个导电构件。 导电构件可以是导电的，不透明的并且彼此间隔开。 填料可以包括由聚合物材料形成的多个相位差构件中的至少一个，由电绝缘材料形成的多个钝化构件和由气态材料形成的多个气体构件。 填料和导电构件可以在平行于透明基板的方向上交替布置。

公开(公告)号：US20160202581A1

公开(公告)日：2016-07-14

申请号：US14710411

申请日：2015-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  O Sung SEO ,  Su Wan WOO ,  Sang-Myoung LEE

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: H01L27/1218 ,  G02F1/134309 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/124 ,  H01L27/1248

Abstract: A display device may include these elements: a first data line; a second data line; a first subpixel electrode positioned at a first half of the display device, connected to the first data line, and comprising a first member and a second member, the first member extending parallel to the first data line, the second member connecting directly to and extending perpendicular to the first member; and a second subpixel electrode positioned at a second half of the display device, connected to the second data line, and comprising a third member and a fourth member, the third member extending parallel to the second data line, the fourth member connecting directly to and extending perpendicular to the third member, wherein the second member and the fourth member are aligned and are positioned between the first member and the third member in a layout view of the display device.

Abstract translation: 显示装置可以包括这些元件：第一数据线; 第二条数据线 第一子像素电极，位于显示装置的前半部分，连接到第一数据线，并且包括第一部件和第二部件，第一部件平行于第一数据线延伸，第二部件直接连接并延伸 垂直于第一构件; 以及第二子像素电极，位于所述显示装置的第二半部，连接到所述第二数据线，并且包括第三部件和第四部件，所述第三部件平行于所述第二数据线延伸，所述第四部件直接连接到 垂直于第三构件延伸，其中第二构件和第四构件在显示装置的布局视图中对准并且位于第一构件和第三构件之间。

公开(公告)号：US20160141307A1

公开(公告)日：2016-05-19

申请号：US14698223

申请日：2015-04-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Seok LEE ,  Su Wan WOO ,  Do Yeong PARK ,  Chang Il TAE ,  Sang Woo WHANGBO

IPC: H01L27/12 ,  H01L29/66 ,  H01L29/786 ,  G02F1/1335 ,  G02F1/1362

CPC classification number: H01L27/124 ,  G02F1/133516 ,  G02F1/136227 ,  G02F2001/136222 ,  H01L27/1222 ,  H01L27/1259 ,  H01L29/66969

Abstract: A method of manufacturing an array substrate includes applying a first color filter and a second color filter over a first and second pixel regions respectively and the color filters have an overlapped portion in wiring region; and forming a contact hole, which partially exposes the drain electrode therethrough, by etching at least one of the overlapping first and the second color filters, and the forming the contact hole includes selectively etching an upper part of the overlapped portion during etching a photoresist layer covering the overlapped portion, the overlapped portion of first and second color filters is etched without requiring an additional masking process, preventing a decrease of liquid crystal margin due to large height difference of the overlapped color filters, preventing misalignment of color filters and mixing of colors.

Abstract translation: 制造阵列基板的方法包括分别在第一和第二像素区域上施加第一滤色器和第二滤色器，并且滤色器在布线区域中具有重叠部分; 并且通过蚀刻所述重叠的第一和第二滤色器中的至少一个形成部分地使所述漏电极部分地暴露的接触孔，并且形成所述接触孔包括在蚀刻光致抗蚀剂层期间选择性地蚀刻所述重叠部分的上部 覆盖重叠部分，第一和第二滤色器的重叠部分被蚀刻而不需要额外的掩模处理，防止由于重叠的滤色器的高的高差导致的液晶边缘的减小，防止滤色器的未对准和颜色的混合 。