公开(公告)号：US20210026210A1

公开(公告)日：2021-01-28

申请号：US16785660

申请日：2020-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Lim KIM ,  Je Hyeong PARK ,  Kyoung-Jun KIM ,  Yu-Jin KIM ,  Chang Young KIM ,  Ji Hyun MIN ,  Min Hee SON ,  Hyoung Wook SONG ,  Chan Young LIM

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

Abstract: A display device according to an embodiment includes: a substrate; and a plurality of pixels, the plurality of pixels including a first pixel, a second pixel and a third pixel. Each of the plurality of pixels including a gate line extends in a first direction; a first transistor and a second transistor connected with the gate line; a pixel electrode that includes a first subpixel electrode and a second subpixel electrode; a first bridge that connects the first subpixel electrode and the first transistor; and a second bridge that connects the second subpixel electrode and the second transistor. At least one of the second pixel and the third pixel includes a light blocking pattern that overlaps at least one of the first transistor and the second transistor. The first bridge and the second bridge do not overlap or cross the light blocking pattern in a plan view.

公开(公告)号：US20210018784A1

公开(公告)日：2021-01-21

申请号：US16778832

申请日：2020-01-31

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong PARK ,  Dong Lim KIM ,  Wan NAMGUNG ,  Ji Eun PARK ,  Dong Kyun SEO ,  Min Hee SON ,  Hyoung Wook SONG ,  Beom Hee HAN ,  Ki Pyo HONG

IPC: G02F1/1339 ,  G02F1/1368 ,  G02F1/1362

Abstract: A display device according to an exemplary embodiment includes: a plurality of transistors disposed on a substrate; a plurality of pixel electrodes electrically connected to the plurality of transistors; a plurality of first color filters, a plurality of second color filters, and a plurality of third color filters disposed between the plurality of transistors and the plurality of pixel electrodes; and a plurality of main spacers and a plurality of sub-spacers disposed on the pixel electrode, wherein the plurality of main spacers and the plurality of sub-spacers are disposed to overlap selected portions of the plurality of first color filters in a plan view, respectively, and not to overlap the plurality of second color filters and the plurality of third color filters in a plan view.

公开(公告)号：US20240097073A1

公开(公告)日：2024-03-21

申请号：US18316582

申请日：2023-05-12

Applicant: Samsung Display Co., LTD.

Inventor： Dong Lim KIM ,  Won Hee NAM ,  Hang Jae LEE

IPC: H01L33/38 ,  H01L25/16

CPC classification number: H01L33/38 ,  H01L25/167 ,  H01L2933/0016

Abstract: A display device includes a first electrode and a second electrode spaced apart from each other, a third electrode and a fourth electrode intersecting the first and second electrodes and spaced apart from each other, and light emitting elements disposed between the first and second electrodes. A first end of each of the light emitting elements faces the third electrode, and a second end of each of the light emitting elements faces the fourth electrode.

公开(公告)号：US20220302354A1

公开(公告)日：2022-09-22

申请号：US17454431

申请日：2021-11-10

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Lim KIM ,  Cheol Ku KANG ,  Jeong Nyun KIM ,  Jung Gun NAM

IPC: H01L33/38 ,  H01L25/075 ,  H01L33/62

Abstract: A display device includes a first electrode, a second electrode, and a third electrode extending in one direction on a substrate and being spaced from one another, a first light-emitting element between the first electrode and the second electrode, and a second light-emitting element between the second electrode and the third electrode, a first connection electrode on the first electrode and in contact with a first end of the first light-emitting element, a second connection electrode on one side of the second electrode and in contact with a first end of the second light-emitting element, a third connection electrode on an opposite side of the second electrode and in contact with a second end of the first light-emitting element, and a fourth connection electrode on the third electrode and in contact with a second end of the second light-emitting element.