公开(公告)号：US20190006615A1

公开(公告)日：2019-01-03

申请号：US15867247

申请日：2018-01-10

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hwan JUNG ,  Kyu Han BAE ,  Jae Lok CHA ,  Kang Yong LEE

IPC: H01L51/52

CPC classification number: H01L51/5246 ,  H01L27/323 ,  H01L33/12 ,  H01L33/44 ,  H01L33/48 ,  H01L33/483 ,  H01L33/64 ,  H01L51/0097 ,  H01L51/5237 ,  H01L51/529 ,  H01L2251/5338

Abstract: Provided is a display device, comprising a display panel which comprises a first area and a second area located around the first area; and an under-panel sheet which is located under the display panel and overlaps the first area and the second area, wherein the under-panel sheet comprises a buffer member and a strength reinforcing member, wherein the strength reinforcing member is thinner than the buffer member, and a ratio of a thickness of the buffer member to a thickness of the strength reinforcing member is 3 to 6 times.

公开(公告)号：US20210135152A1

公开(公告)日：2021-05-06

申请号：US17145814

申请日：2021-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hwan JUNG ,  Kyu Han BAE ,  Jae Lok CHA ,  Kang Yong LEE

IPC: H01L51/52 ,  H01L27/32

Abstract: Provided is a display device, comprising a display panel which comprises a first area and a second area located around the first area; and an under-panel sheet which is located under the display panel and overlaps the first area and the second area, wherein the under-panel sheet comprises a buffer member and a strength reinforcing member, wherein the strength reinforcing member is thinner than the buffer member, and a ratio of a thickness of the buffer member to a thickness of the strength reinforcing member is 3 to 6 times.

公开(公告)号：US20230284474A1

公开(公告)日：2023-09-07

申请号：US18140568

申请日：2023-04-27

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hwan JUNG ,  Kyu Han BAE ,  Jae Lok CHA ,  Kang Yong LEE

IPC: H10K50/842 ,  H10K50/84 ,  H10K50/87 ,  H10K59/40

CPC classification number: H10K50/8426 ,  H10K50/84 ,  H10K50/87 ,  H10K59/40 ,  H01L33/483

Abstract: Provided is a display device, comprising a display panel which comprises a first area and a second area located around the first area; and an under-panel sheet which is located under the display panel and overlaps the first area and the second area, wherein the under-panel sheet comprises a buffer member and a strength reinforcing member, wherein the strength reinforcing member is thinner than the buffer member, and a ratio of a thickness of the buffer member to a thickness of the strength reinforcing member is 3 to 6 times.

公开(公告)号：US20190334118A1

公开(公告)日：2019-10-31

申请号：US16505671

申请日：2019-07-08

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hwan JUNG ,  Kyu Han BAE ,  Jae Lok CHA ,  Kang Yong LEE

IPC: H01L51/52 ,  H01L27/32

Abstract: Provided is a display device, comprising a display panel which comprises a first area and a second area located around the first area; and an under-panel sheet which is located under the display panel and overlaps the first area and the second area, wherein the under-panel sheet comprises a buffer member and a strength reinforcing member, wherein the strength reinforcing member is thinner than the buffer member, and a ratio of a thickness of the buffer member to a thickness of the strength reinforcing member is 3 to 6 times.