公开(公告)号：US20200235339A1

公开(公告)日：2020-07-23

申请号：US16841347

申请日：2020-04-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junghoon Han ,  Kwansu Kim ,  Yongjin Kim ,  Jiseok Ryu ,  Jinwoo Park

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

Abstract: A display apparatus includes a substrate including a bent area between a first area and a second area, and bent about a bending axis, a display unit over an upper surface of the substrate at the first area, and a protective film over a lower surface of the substrate that is opposite to the upper surface, and including an opening corresponding to the bent area, wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate.

公开(公告)号：US12185568B2

公开(公告)日：2024-12-31

申请号：US18329457

申请日：2023-06-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junghoon Han ,  Kwansu Kim ,  Yongjin Kim ,  Jiseok Ryu ,  Jinwoo Park

IPC: H10K50/844 ,  H10K59/12 ,  H10K59/131 ,  H10K77/10 ,  H10K102/00

Abstract: A display apparatus includes a substrate including a bent area between a first area and a second area, and bent about a bending axis, a display unit over an upper surface of the substrate at the first area, and a protective film over a lower surface of the substrate that is opposite to the upper surface, and including an opening corresponding to the bent area, wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate.

公开(公告)号：US20230320129A1

公开(公告)日：2023-10-05

申请号：US18329457

申请日：2023-06-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junghoon Han ,  Kwansu Kim ,  Yongjin Kim ,  Jiseok Ryu ,  Jinwoo Park

IPC: H10K50/844 ,  H10K59/12 ,  H10K59/131 ,  H10K77/10

CPC classification number: H10K50/844 ,  H10K59/12 ,  H10K59/131 ,  H10K77/111 ,  Y02E10/549 ,  Y02P70/50 ,  H10K2102/311

Abstract: A display apparatus includes a substrate including a bent area between a first area and a second area, and bent about a bending axis, a display unit over an upper surface of the substrate at the first area, and a protective film over a lower surface of the substrate that is opposite to the upper surface, and including an opening corresponding to the bent area, wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate.

公开(公告)号：US11672141B2

公开(公告)日：2023-06-06

申请号：US16841347

申请日：2020-04-06

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junghoon Han ,  Kwansu Kim ,  Yongjin Kim ,  Jiseok Ryu ,  Jinwoo Park

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/00 ,  G09F9/30

CPC classification number: H01L51/5253 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/50

Abstract: A display apparatus includes a substrate including a bent area between a first area and a second area, and bent about a bending axis, a display unit over an upper surface of the substrate at the first area, and a protective film over a lower surface of the substrate that is opposite to the upper surface, and including an opening corresponding to the bent area, wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate.

公开(公告)号：US20170263887A1

公开(公告)日：2017-09-14

申请号：US15387570

申请日：2016-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Junghoon Han ,  Kwansu Kim ,  Yongjin Kim ,  Jiseok Ryu ,  Jinwoo Park

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

CPC classification number: H01L51/5253 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A display apparatus includes a substrate including a bent area between a first area and a second area, and bent about a bending axis, a display unit over an upper surface of the substrate at the first area, and a protective film over a lower surface of the substrate that is opposite to the upper surface, and including an opening corresponding to the bent area, wherein an inner side surface of the opening is inclined with respect to the lower surface of the substrate.