公开(公告)号：US20170358602A1

公开(公告)日：2017-12-14

申请号：US15403346

申请日：2017-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-hwan BAE ,  Seunghee OH ,  Joonhyeong KIM ,  Younggoo SONG

IPC: H01L27/12 ,  H05K1/18 ,  H01L23/482 ,  H01L23/00 ,  H05K1/11 ,  H01L27/32 ,  G02F1/1345

CPC classification number: H01L27/124 ,  G02F1/13452 ,  G02F1/13458 ,  H01L23/482 ,  H01L24/05 ,  H01L24/08 ,  H01L27/1259 ,  H01L27/3276 ,  H01L2224/0556 ,  H01L2224/081 ,  H05K1/117 ,  H05K1/189 ,  H05K2201/10128

Abstract: A display apparatus includes a first base substrate defining: an outer edge thereof at which a side surface is exposed, and an upper surface thereof connected to the outer edge; first and second guiding dams on the upper surface and extending from an inside of the first base substrate to the outer edge; a first signal line on the upper surface and extending between the first and second guiding dams from the inside of the first base substrate to the outer edge thereof; and a first side pad connected to the first signal line. The first side pad includes a first horizontal portion on the upper surface and extending between the first and second guiding dams, in a top plan view, and the first horizontal portion extending to define a first vertical portion which is disposed on the side surface.

公开(公告)号：US20180101073A1

公开(公告)日：2018-04-12

申请号：US15711268

申请日：2017-09-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-hwan BAE ,  Seungki SONG ,  Chansol YOO

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1343

CPC classification number: G09G3/3696 ,  G02F1/13336 ,  G02F1/136209 ,  G02F1/136213 ,  G02F2001/133388 ,  G09G3/00 ,  G09G3/20 ,  G09G2300/026 ,  G09G2300/0413 ,  G09G2310/0232

Abstract: A display device includes a first display substrate, a second display substrate, display units, a dummy display unit, and a sealing element. The first display substrate includes a first base substrate including display, peripheral and intermediate areas, and a pixel circuit overlapping with the display area. The second display substrate includes a second base substrate spaced apart from the first base substrate. The display units overlap with the display area, between the first and second base substrates. Each of the display units includes a liquid crystal layer, a common electrode, and a pixel electrode connected to the pixel circuit. The dummy display unit overlaps with the intermediate area, between the first and second base substrates, and includes first and second dummy electrodes.

公开(公告)号：US20220091454A1

公开(公告)日：2022-03-24

申请号：US17543559

申请日：2021-12-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-hwan BAE ,  Seungki SONG ,  Chansol YOO

IPC: G02F1/1333 ,  G09G3/36

Abstract: A display device includes a first display substrate, a second display substrate, display units, a dummy display unit, and a sealing element. The first display substrate includes a first base substrate including display, peripheral and intermediate areas, and a pixel circuit overlapping with the display area. The second display substrate includes a second base substrate spaced apart from the first base substrate. The display units overlap with the display area, between the first and second base substrates. Each of the display units includes a liquid crystal layer, a common electrode, and a pixel electrode connected to the pixel circuit. The dummy display unit overlaps with the intermediate area, between the first and second base substrates, and includes first and second dummy electrodes.

公开(公告)号：US20180358385A1

公开(公告)日：2018-12-13

申请号：US16106826

申请日：2018-08-21

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-hwan BAE ,  Seunghee OH ,  Joonhyeong KIM ,  Younggoo SONG

IPC: H01L27/12 ,  G02F1/1345 ,  H01L23/482 ,  H01L23/00 ,  H05K1/11 ,  H05K1/18 ,  H01L27/32

Abstract: A display apparatus includes a first base substrate defining: an outer edge thereof at which a side surface is exposed, and an upper surface thereof connected to the outer edge; first and second guiding dams on the upper surface and extending from an inside of the first base substrate to the outer edge; a first signal line on the upper surface and extending between the first and second guiding dams from the inside of the first base substrate to the outer edge thereof; and a first side pad connected to the first signal line. The first side pad includes a first horizontal portion on the upper surface and extending between the first and second guiding dams, in a top plan view, and the first horizontal portion extending to define a first vertical portion which is disposed on the side surface.