公开(公告)号：US11231630B2

公开(公告)日：2022-01-25

申请号：US16795386

申请日：2020-02-19

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Jin Park ,  Sung Hyun Kim ,  Nag Joon Kim ,  Chung Hyuk Shin

IPC: G02F1/1362 ,  G02F1/1339

Abstract: A display device including a first substrate; a second substrate facing the first substrate; a connection pad disposed on the first substrate; a first spacer disposed on the connection pad and exposing part of the connection pad; and a connecting pad disposed on side surfaces of the first and second substrates, the connecting pad contacting the connection pad.

公开(公告)号：US20200292895A1

公开(公告)日：2020-09-17

申请号：US16795386

申请日：2020-02-19

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Jin Park ,  Sung Hyun Kim ,  Nag Joon Kim ,  Chung Hyuk Shin

IPC: G02F1/1362 ,  G02F1/1339

Abstract: A display device including a first substrate; a second substrate facing the first substrate; a connection pad disposed on the first substrate; a first spacer disposed on the connection pad and exposing part of the connection pad; and a connecting pad disposed on side surfaces of the first and second substrates, the connecting pad contacting the connection pad.

公开(公告)号：US20230320632A1

公开(公告)日：2023-10-12

申请号：US18101443

申请日：2023-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Myeong Il CHOI ,  O Sung Seo ,  Sung Hyun Kim ,  Young Su Kim ,  Ki Ho Lim ,  Eui Ri Cho ,  Duk Woon Choi

IPC: A61B5/1455 ,  H10K39/34 ,  A61B5/0205 ,  A61B5/00

CPC classification number: A61B5/14552 ,  H10K39/34 ,  A61B5/0205 ,  A61B5/7445 ,  H10K59/12

Abstract: A display device comprising a display panel including a first non-folding area having a first emission area, a second non-folding area having a sensing area and a folding area that is disposed between the first non-folding area and the second non-folding area. A first light emitting diode is disposed in the first emission area and a second light emitting diode and a light receiving element are disposed in the sensing area. A processor obtains a biometric signal of a user by using the light receiving element and at least one of the first light emitting diode and the second light emitting diode. The processor generates biometric information based on the biometric signal. The processor detects the biometric signal when the display panel is folded so that the first non-folding area and the second non-folding areas are disposed to face each other.