公开(公告)号：US11987031B2

公开(公告)日：2024-05-21

申请号：US17329818

申请日：2021-05-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Namkung ,  Sujin Jung ,  Hyunkyu Choi

IPC: B32B3/00 ,  B32B3/26 ,  B32B3/30 ,  B32B7/12 ,  B32B15/08 ,  B32B15/09 ,  B32B15/20 ,  B32B27/06 ,  B32B27/28 ,  B32B27/36 ,  H05K3/28 ,  H05K3/38

CPC classification number: B32B3/30 ,  B32B3/263 ,  B32B7/12 ,  B32B15/08 ,  B32B15/09 ,  B32B15/20 ,  B32B27/06 ,  B32B27/281 ,  B32B27/36 ,  H05K3/281 ,  B32B2250/03 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/51 ,  B32B2405/00 ,  B32B2457/08 ,  B32B2457/10 ,  B32B2457/20 ,  B32B2571/00 ,  H05K3/285 ,  H05K3/387 ,  H05K2201/0129 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/0191 ,  H05K2201/0195 ,  H05K2203/0557

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：US20210276301A1

公开(公告)日：2021-09-09

申请号：US17329818

申请日：2021-05-25

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：US10668687B2

公开(公告)日：2020-06-02

申请号：US15278168

申请日：2016-09-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Namkung ,  Sujin Jung ,  Hyunkyu Choi

IPC: B32B3/00 ,  B32B3/30 ,  B32B7/12 ,  H05K3/28 ,  B32B27/06 ,  B32B15/08 ,  B32B27/28 ,  B32B15/20 ,  B32B3/26 ,  B32B15/09 ,  B32B27/36 ,  H05K3/38

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：US10319939B2

公开(公告)日：2019-06-11

申请号：US15820186

申请日：2017-11-21

Applicant: Samsung Display Co., Ltd.

Inventor： Juyeop Seong ,  Soonryong Park ,  Jun Namkung ,  Hyunkyu Choi

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00 ,  H01L51/56 ,  G06F3/041

Abstract: A display apparatus includes a display panel including a display area in which a plurality of pixels is arranged, and a peripheral area surrounding the display area, a panel cover member covering the display area and a first area of the peripheral area adjacent to the display area and including at least one opening corresponding to the first area, and a stress-reduction member overlapping with an end area of the panel cover member which is arranged in the first area, the stress-reduction member inserted in the at least one opening and arranged in a bending area of the peripheral area in which the display panel is bent.

公开(公告)号：US20240300208A1

公开(公告)日：2024-09-12

申请号：US18669093

申请日：2024-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Namkung ,  Sujin Jung ,  Hyunkyu Choi

IPC: B32B3/30 ,  B32B3/26 ,  B32B7/12 ,  B32B15/08 ,  B32B15/09 ,  B32B15/20 ,  B32B27/06 ,  B32B27/28 ,  B32B27/36 ,  H05K3/28 ,  H05K3/38

CPC classification number: B32B3/30 ,  B32B3/263 ,  B32B7/12 ,  B32B15/08 ,  B32B15/09 ,  B32B15/20 ,  B32B27/06 ,  B32B27/281 ,  B32B27/36 ,  H05K3/281 ,  B32B2250/03 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/51 ,  B32B2405/00 ,  B32B2457/08 ,  B32B2457/10 ,  B32B2457/20 ,  B32B2571/00 ,  H05K3/285 ,  H05K3/387 ,  H05K2201/0129 ,  H05K2201/0145 ,  H05K2201/0154 ,  H05K2201/0191 ,  H05K2201/0195 ,  H05K2203/0557

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：US11034128B2

公开(公告)日：2021-06-15

申请号：US16887310

申请日：2020-05-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Namkung ,  Sujin Jung ,  Hyunkyu Choi

IPC: B32B3/00 ,  B32B3/30 ,  B32B7/12 ,  H05K3/28 ,  B32B27/06 ,  B32B15/08 ,  B32B27/28 ,  B32B15/20 ,  B32B3/26 ,  B32B15/09 ,  B32B27/36 ,  H05K3/38

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：US20180315951A1

公开(公告)日：2018-11-01

申请号：US15820186

申请日：2017-11-21

Applicant: Samsung Display Co., Ltd.

Inventor： Juyeop Seong ,  Soonryong Park ,  Jun Namkung ,  Hyunkyu Choi

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

CPC classification number: H01L51/5237 ,  G06F3/041 ,  G06F2203/04102 ,  G06F2203/04103 ,  H01L27/323 ,  H01L27/3276 ,  H01L51/0097 ,  H01L51/5281 ,  H01L51/56 ,  H01L2251/5338

Abstract: A display apparatus includes a display panel including a display area in which a plurality of pixels is arranged, and a peripheral area surrounding the display area, a panel cover member covering the display area and a first area of the peripheral area adjacent to the display area and including at least one opening corresponding to the first area, and a stress-reduction member overlapping with an end area of the panel cover member which is arranged in the first area, the stress-reduction member inserted in the at least one opening and arranged in a bending area of the peripheral area in which the display panel is bent.