公开(公告)号：US20200290308A1

公开(公告)日：2020-09-17

申请号：US16887310

申请日：2020-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jun NAMKUNG ,  Sujin JUNG ,  Hyunkyu CHOI

IPC: B32B3/30 ,  B32B7/12 ,  H05K3/28 ,  B32B27/06 ,  B32B15/08 ,  B32B27/28 ,  B32B15/20 ,  B32B3/26 ,  B32B15/09 ,  B32B27/36

Abstract: A protection tape for a printed circuit board (PCB) includes an insulating base plate, a conductive layer over the insulating base plate, and an adhesive layer over the conductive layer, the adhesive layer including a main part having a first thickness and a subsidiary part having a second thickness less than the first thickness, the main part corresponding to at least a center portion of the insulating base plate and the subsidiary part being arranged at an outside of the main part.

公开(公告)号：US20210118343A1

公开(公告)日：2021-04-22

申请号：US16880490

申请日：2020-05-21

Applicant: Samsung Display Co., Ltd.

Inventor： Minhyuk IM ,  Kichang LEE ,  Yeongbong KANG ,  Seongsik AHN ,  Myoungha JEON ,  Sujin JUNG ,  Sangkyu CHOI

IPC: G09G3/00 ,  G09G3/3291

Abstract: A display apparatus includes a substrate including a display area, a non-display area outside the display area, a pad area located in the non-display area, and a bending area between the display area and the pad area. The display apparatus includes a first voltage line having a first main voltage line disposed between the display area and the bending area, and a first connection portion protruding from the first main voltage line, extending toward the pad area, and crossing the bending area. The display apparatus includes a fan-out portion disposed between the display area and the pad area on the substrate and including conductive lines that connect the display area to the pad area, and a strain gauge disposed in the bending area. The strain gauge overlaps the first connection portion of the first voltage line in the bending area.

公开(公告)号：US20170303406A1

公开(公告)日：2017-10-19

申请号：US15278168

申请日：2016-09-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun NAMKUNG ,  Sujin JUNG ,  Hyunkyu CHOI

IPC: H05K5/00 ,  B32B3/30 ,  H05K1/02 ,  B32B7/12 ,  H05K1/18

Abstract: A protection tape for a printed circuit board (PCB) includes an insulating base plate, a conductive layer over the insulating base plate, and an adhesive layer over the conductive layer, the adhesive layer including a main part having a first thickness and a subsidiary part having a second thickness less than the first thickness, the main part corresponding to at least a center portion of the insulating base plate and the subsidiary part being arranged at an outside of the main part.