公开(公告)号：US20180101056A1

公开(公告)日：2018-04-12

申请号：US15492562

申请日：2017-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Uk Lee ,  Sung Man Kim ,  Han Jun Yu ,  Seong Su Lim ,  Kyung Tae Chae ,  Tae Hyung Hwang

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

CPC classification number: G02F1/133528 ,  G02F1/133377 ,  G02F1/133504 ,  G02F1/133553 ,  G02F1/133606 ,  G02F1/133617 ,  G02F1/1368 ,  G02F2001/133548 ,  G02F2001/133565 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2202/36 ,  G02F2203/34

Abstract: A color conversion display panel according to an exemplary embodiment includes a transmission layer disposed on a substrate, a color conversion layer disposed on the substrate and including at least one of a quantum dot and a phosphor, a wire grid pattern disposed on the color conversion layer and the transmission layer, and a reflection pattern connected to a part of the wire grid pattern and disposed between the color conversion layer and the transmission layer disposed adjacent to the color conversion layer.

公开(公告)号：US10274780B2

公开(公告)日：2019-04-30

申请号：US14264865

申请日：2014-04-29

Applicant: Samsung Display Co., Ltd.

Inventor： Won Ho Kim ,  Tae Hyung Hwang ,  Young Jin Park ,  Seong Su Lim ,  Young Je Cho

IPC: G02F1/00 ,  G02F1/1335 ,  G02F1/1343

Abstract: A liquid crystal display according to an exemplary embodiment of the invention includes: a first type pixel including first liquid crystal molecules aligned approximately in a first direction; a second type pixel including second liquid crystal molecules aligned approximately in a second direction different from the first direction; a first lower polarizer disposed opposite to the first type pixel and having a transmissive axis approximately parallel to the first direction; and a second lower polarizer disposed opposite to the second type pixel and having a transmissive axis approximately parallel to the second direction.

公开(公告)号：US10133138B2

公开(公告)日：2018-11-20

申请号：US15245008

申请日：2016-08-23

Applicant: Samsung Display Co. Ltd.

Inventor： Hwa Yeul Oh ,  Sung Man Kim ,  Min Chul Song ,  Seong Su Lim ,  Tae Hyung Hwang

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1335 ,  G02F1/1337 ,  G09G3/36 ,  G02F1/1345

Abstract: A display device may include a pixel electrode, a transistor, a first gate line, a second gate line, and a third gate line. The transistor may be electrically connected to the pixel electrode. The first gate line may be electrically connected to the transistor. The second gate line may extend not parallel to the first gate line. The third gate line may overlap the pixel electrode and may extend not parallel to the first gate line. The second gate line or the third gate line may be electrically connected to the first gate line. The pixel electrode may be partially positioned between the second gate line and the third gate line in a plan view of the display device.

公开(公告)号：US09477105B2

公开(公告)日：2016-10-25

申请号：US14453472

申请日：2014-08-06

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hyung Hwang ,  Won Ho Kim ,  Young Jin Park ,  Seong Su Lim

IPC: G02F1/133 ,  G02F1/1368

CPC classification number: G02F1/13306 ,  G02F1/13318 ,  G02F1/1368

Abstract: The inventive concept relates to a display device in which luminance of a light source is corrected, and the display device according to an exemplary embodiment of the inventive concept includes: a display panel displaying an image; a light source unit supplying light to the display panel; a light sensing unit embeded in the display panel and sensing a light intensity from the light source unit; and a light source controller receiving information regarding the light intensity from the light sensing unit to control a light intensity from the light source unit, wherein the light sensing unit includes a light sensing layer, and a first electrode and a second electrode formed on either side of the light sensing layer in a plan view.

Abstract translation: 本发明构思涉及其中校正光源的亮度的显示装置，并且根据本发明构思的示例性实施例的显示装置包括：显示图像的显示面板; 向所述显示面板供给光的光源单元; 光检测单元，其嵌入在所述显示面板中，感测来自所述光源单元的光强度; 以及光源控制器，其接收来自所述光检测单元的关于来自所述光源单元的光强度的信息，以控制来自所述光源单元的光强度，其中所述光感测单元包括光感测层，以及形成在任一侧的第一电极和第二电极 的光感测层。

公开(公告)号：US10473971B2

公开(公告)日：2019-11-12

申请号：US15492562

申请日：2017-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： Seon Uk Lee ,  Sung Man Kim ,  Han Jun Yu ,  Seong Su Lim ,  Kyung Tae Chae ,  Tae Hyung Hwang

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

Abstract: A color conversion display panel according to an exemplary embodiment includes a transmission layer disposed on a substrate, a color conversion layer disposed on the substrate and including at least one of a quantum dot and a phosphor, a wire grid pattern disposed on the color conversion layer and the transmission layer, and a reflection pattern connected to a part of the wire grid pattern and disposed between the color conversion layer and the transmission layer disposed adjacent to the color conversion layer.

公开(公告)号：US09897868B2

公开(公告)日：2018-02-20

申请号：US14986790

申请日：2016-01-04

Applicant: Samsung Display Co. Ltd.

Inventor： Sung Man Kim ,  Won Ho Kim ,  Min Chul Song ,  Seong Su Lim ,  Yeon Mun Jeon

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2201/123

Abstract: A liquid crystal display includes: a first substrate, on which pixel regions are defined; a second substrate opposite to the first substrate; a liquid crystal layer between the first and second substrates; gate and data lines on the first substrate and intersecting each other; pixel electrodes on the first substrate in the pixel regions, respectively; and green, blue and red color filters on the second substrate, where the pixel electrodes include first, second and third pixel electrodes, which correspond to the green, blue and red color filters, respectively, each of the first, second and third pixel electrodes includes a stem portion, which is near one of the data lines and extends in an extending direction of the data lines, and branch portions, which are branched off from the stem portion, and the stem portion of the first pixel electrode is near a side of the second pixel electrode.

公开(公告)号：US09740058B2

公开(公告)日：2017-08-22

申请号：US14550391

申请日：2014-11-21

Applicant: Samsung Display Co., Ltd ,  Pusan National University Industry-University Cooperation Foundation

Inventor： Tae Hyung Hwang ,  Seong Su Lim ,  Jung Wook Kim ,  Tae Hoon Yoon

IPC: G02F1/136 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343

CPC classification number: G02F1/134336

Abstract: A display device includes: a first substrate; a second substrate disposed opposite to the first substrate; a first electrode and a second electrode disposed on the first substrate; a third electrode and a fourth electrode disposed on the second substrate; and a liquid crystal layer injected between the first substrate and the second substrate and including a plurality of liquid crystal molecules, where the second electrode extends substantially in a first direction, the third electrode extends substantially in a second direction, and the first direction and the second direction are perpendicular to each other.