公开(公告)号：US20230354650A1

公开(公告)日：2023-11-02

申请号：US18220195

申请日：2023-07-10

Applicant: Samsung Display Co., LTD.

Inventor： Yang Ho Jung ,  Jun Gi Kim ,  Jae Hun Lee ,  Bo Geon Jeon

IPC: H10K59/122 ,  H10K50/84 ,  H10K50/86 ,  H10K59/35

CPC classification number: H10K59/122 ,  H10K50/84 ,  H10K50/865 ,  H10K59/353

Abstract: A display device includes a plurality of first electrodes electrically connected to pixel circuits disposed on a substrate; a pixel defining layer defining a plurality of opening regions, each of the opening regions exposing a portion of each of the first electrodes; a plurality of light emitting layers respectively disposed on the first electrodes in the opening regions; a second electrode covering the light emitting layers and the pixel defining layer; an encapsulation layer disposed on the second electrode; and a plurality of light blocking patterns disposed on the encapsulation layer between the opening regions adjacent to each other in a first direction.

公开(公告)号：US11711947B2

公开(公告)日：2023-07-25

申请号：US17141222

申请日：2021-01-05

Applicant: Samsung Display Co., LTD.

Inventor： Yang Ho Jung ,  Jun Gi Kim ,  Jae Hun Lee ,  Bo Geon Jeon

IPC: H10K59/122 ,  H10K50/84 ,  H10K50/86 ,  H10K59/35

CPC classification number: H10K59/122 ,  H10K50/84 ,  H10K50/865 ,  H10K59/353

Abstract: A display device includes a plurality of first electrodes electrically connected to pixel circuits disposed on a substrate; a pixel defining layer defining a plurality of opening regions, each of the opening regions exposing a portion of each of the first electrodes; a plurality of light emitting layers respectively disposed on the first electrodes in the opening regions; a second electrode covering the light emitting layers and the pixel defining layer; an encapsulation layer disposed on the second electrode; and a plurality of light blocking patterns disposed on the encapsulation layer between the opening regions adjacent to each other in a first direction.

公开(公告)号：US20160062200A1

公开(公告)日：2016-03-03

申请号：US14605853

申请日：2015-01-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yang Ho Jung ,  Hoon Kang ,  Chul Won Park ,  Koichi Sugitani ,  Jin Ho Ju

IPC: G02F1/1362 ,  H01L29/786 ,  H01L29/66 ,  H01L23/532 ,  H01L21/02 ,  H01L27/12 ,  H01L29/49

CPC classification number: G02F1/136286 ,  G02F1/136209 ,  G02F2001/13629 ,  H01L23/53209 ,  H01L23/53228 ,  H01L23/53257 ,  H01L27/124 ,  H01L27/1292 ,  H01L29/42384 ,  H01L29/4908 ,  H01L29/66765 ,  H01L29/78603 ,  H01L29/78633 ,  H01L29/78669 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A thin film transistor array substrate. The thin film transistor array substrate includes a stacked structure of: a light permeable substrate having a trench; a light blocking layer partially or entirely accommodated in the trench; a gate wiring formed on the light blocking layer; a semiconductor pattern layer formed on the gate wiring; and a data wiring formed on the semiconductor pattern layer.

Abstract translation: 薄膜晶体管阵列基板。 薄膜晶体管阵列基板包括：具有沟槽的透光基板的层叠结构; 部分或完全容纳在沟槽中的遮光层; 在所述遮光层上形成的栅极布线; 形成在栅极配线上的半导体图案层; 以及形成在半导体图案层上的数据布线。

公开(公告)号：US12069903B2

公开(公告)日：2024-08-20

申请号：US18220195

申请日：2023-07-10

Applicant: Samsung Display Co., LTD.

Inventor： Yang Ho Jung ,  Jun Gi Kim ,  Jae Hun Lee ,  Bo Geon Jeon

IPC: H10K59/122 ,  H10K50/84 ,  H10K50/86 ,  H10K59/35

CPC classification number: H10K59/122 ,  H10K50/84 ,  H10K50/865 ,  H10K59/353

Abstract: A display device includes a plurality of first electrodes electrically connected to pixel circuits disposed on a substrate; a pixel defining layer defining a plurality of opening regions, each of the opening regions exposing a portion of each of the first electrodes; a plurality of light emitting layers respectively disposed on the first electrodes in the opening regions; a second electrode covering the light emitting layers and the pixel defining layer; an encapsulation layer disposed on the second electrode; and a plurality of light blocking patterns disposed on the encapsulation layer between the opening regions adjacent to each other in a first direction.