公开(公告)号：US20190137815A1

公开(公告)日：2019-05-09

申请号：US16040314

申请日：2018-07-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sikwang KIM ,  Saehee HAN ,  Hoon KANG ,  Sumin AN

IPC: G02F1/1335 ,  G02F1/1368 ,  G02F1/1343 ,  G02F1/1362 ,  G09G3/36 ,  H01L27/32 ,  G02F1/017 ,  H01L51/50 ,  H01L51/52

Abstract: A display device includes a display panel including a plurality of pixels; and a color filter member on the display panel. The color filter member includes a partition member where a plurality of opening parts each overlapping with at least one of the plurality of pixels on a plane is defined, a liquid-repellent coating layer covering the partition member, and a color conversion member including a first color conversion pattern and a second conversion pattern, which are in each of the opening parts and provide different light. The first color conversion pattern includes a first bent part and a first color conversion part, which include the same material and contact each other to form an interface. The second color conversion pattern includes a second bent part and a second color conversion part, which include the same material and contact each other to form an interface.

公开(公告)号：US20210020708A1

公开(公告)日：2021-01-21

申请号：US16894548

申请日：2020-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Sikwang KIM ,  Minsuk KO ,  Kabjong SEO ,  Yong-Hoon YANG

IPC: H01L27/32 ,  H01L51/52 ,  G06F21/32 ,  G06K9/00

Abstract: A display device includes a display panel, a control part below the display panel and including a first control layer below the display panel, a second control layer below the first control layer, and a third control layer below the second control layer. The first control layer includes a first transmission portion and a first absorption portion. The second control layer includes a second transmission portion and a second absorption portion. The third control layer includes a third transmission portion and a third absorption portion. The display panel also includes a sensing layer below the control part to recognize biometric information.

公开(公告)号：US20200066699A1

公开(公告)日：2020-02-27

申请号：US16544044

申请日：2019-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Sikwang KIM ,  Minsuk KO ,  Taegyun KIM ,  Yong-hoon YANG

IPC: H01L25/16 ,  H01L33/62 ,  H01L27/12

Abstract: A display device includes a pixel circuit, an insulating layer covering the pixel circuit, a first partition portion which is disposed on the insulating layer and extends in a first direction, a second partition portion which is spaced apart from the first partition portion in a second direction intersecting the first direction and extends in the first direction, a plurality of connection partition portions disposed between the first and second partition portions, where each of the plurality of connection partition portions extends in the second direction, a first electrode disposed on the first partition portion and electrically connected to the pixel circuit, a second electrode disposed on the second partition portion, and a light emitting element disposed between the plurality of connection partition portions and electrically connected to the first electrode and the second electrode.