公开(公告)号：US11754876B2

公开(公告)日：2023-09-12

申请号：US17716722

申请日：2022-04-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bupmyoung Kim ,  Sungho Kim

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133603 ,  G02F1/133607 ,  G02F1/133608 ,  G02F1/133612

Abstract: A display apparatus includes: a display panel; a light source module provided behind the display panel, the light source module including a board and a light source provided on a rear surface of the board; a rear chassis covering a rear surface of the light source module; and a supporter extending between the board and the rear chassis, the supporter being electrically conductive.

公开(公告)号：US20230296933A1

公开(公告)日：2023-09-21

申请号：US18136514

申请日：2023-04-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Enjung Kim ,  Jeongphil Seo ,  Sungho Kim ,  Seungjun Jeong ,  Suhong Ko ,  Bupmyoung Kim

IPC: G02F1/1333 ,  G09G3/36 ,  G09G3/3208 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1345 ,  G02F1/1368 ,  G03F7/00

CPC classification number: G02F1/133308 ,  G02F1/13452 ,  G02F1/13456 ,  G02F1/136286 ,  G02F1/1368 ,  G03F7/0005 ,  G09G3/3208 ,  G09G3/36 ,  H01L27/124 ,  H01L27/1259 ,  G09G2310/0264

Abstract: A display apparatus includes a first substrate including an upper end, a left end, a right end, and a lower end, and a plurality of wiring pads extending to the lower end; a display layer provided on a surface of the first substrate; a second substrate provided on a surface of the display layer, including an upper end, a left end, and a right end coincident with the upper end, the left end, and the right end of the first substrate, and a lower end shorter than the lower end of the first substrate, where the plurality of wiring pads of the first substrate are exposed; a plurality of side wiring pads provided on the lower end of the first substrate and the lower end of the second substrate and connected to the plurality of wiring pads; and a display driving circuit connected to the plurality of side wiring pads.

公开(公告)号：US12130510B2

公开(公告)日：2024-10-29

申请号：US18136514

申请日：2023-04-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Enjung Kim ,  Jeongphil Seo ,  Sungho Kim ,  Seungjun Jeong ,  Suhong Ko ,  Bupmyoung Kim

IPC: G02F1/1333 ,  G02F1/1345 ,  G02F1/1362 ,  G02F1/1368 ,  G03F7/00 ,  G09G3/3208 ,  G09G3/36 ,  H01L27/12

CPC classification number: G02F1/133308 ,  G02F1/13452 ,  G02F1/13456 ,  G02F1/136286 ,  G02F1/1368 ,  G03F7/0005 ,  G09G3/3208 ,  G09G3/36 ,  H01L27/124 ,  H01L27/1259 ,  G09G2310/0264

Abstract: A display apparatus includes a first substrate including an upper end, a left end, a right end, and a lower end, and a plurality of wiring pads extending to the lower end; a display layer provided on a surface of the first substrate; a second substrate provided on a surface of the display layer, including an upper end, a left end, and a right end coincident with the upper end, the left end, and the right end of the first substrate, and a lower end shorter than the lower end of the first substrate, where the plurality of wiring pads of the first substrate are exposed; a plurality of side wiring pads provided on the lower end of the first substrate and the lower end of the second substrate and connected to the plurality of wiring pads; and a display driving circuit connected to the plurality of side wiring pads.

公开(公告)号：US20240103325A1

公开(公告)日：2024-03-28

申请号：US18218913

申请日：2023-07-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyesung HAN ,  Bupmyoung Kim ,  Sungho Kim

IPC: G02F1/1345

CPC classification number: G02F1/13452 ,  G02F2201/56

Abstract: A display apparatus includes a display panel having a curvature, a plurality of chip-on-films connected to a side of the display panel, a first printed circuit board (PCB) connected to a first part of the plurality of chip-on-films, and a second PCB provided farther outside of the display panel than the first PCB from a center of the display panel, the second PCB being connected to a second part of the plurality of chip-on-films, and a number of chip-on-films of the second part of the plurality of chip-on-films is different than a number of chip-on-films of the first part of the plurality of chip-on-films.