公开(公告)号：US11672139B2

公开(公告)日：2023-06-06

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: H01L33/48 ,  H01L33/44 ,  H01L33/64 ,  H01L33/12 ,  H01L51/52 ,  H01L27/32 ,  H01L51/00

CPC classification number: H01L51/5246 ,  H01L27/323 ,  H01L51/529 ,  H01L51/5237 ,  H01L33/12 ,  H01L33/44 ,  H01L33/48 ,  H01L33/483 ,  H01L33/64 ,  H01L51/0097 ,  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：US10892441B2

公开(公告)日：2021-01-12

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 ,  H01L51/00 ,  H01L33/48 ,  H01L33/44 ,  H01L33/64 ,  H01L33/12

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：US12101956B2

公开(公告)日：2024-09-24

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 ,  H01L33/12 ,  H01L33/44 ,  H01L33/48 ,  H01L33/64 ,  H10K50/84 ,  H10K50/87 ,  H10K59/40 ,  H10K59/80 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K50/8426 ,  H10K50/84 ,  H10K50/87 ,  H10K59/40 ,  H01L33/12 ,  H01L33/44 ,  H01L33/48 ,  H01L33/483 ,  H01L33/64 ,  H10K59/8722 ,  H10K77/111 ,  H10K2102/311

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：US10374191B2

公开(公告)日：2019-08-06

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: H01L27/32 ,  H01L33/12 ,  H01L33/44 ,  H01L33/48 ,  H01L33/64 ,  H01L51/00 ,  H01L51/52

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：US09941335B2

公开(公告)日：2018-04-10

申请号：US14750631

申请日：2015-06-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Chun Park ,  Jeong Seok Oh ,  Jae Lok Cha

IPC: H05K1/00 ,  H01L27/32 ,  H01L51/52

CPC classification number: H01L27/323 ,  H01L51/529

Abstract: A display device is provided. A display panel includes a display area and a pad area. A connector is connected to the pad area. A PCB is connected to the connector. A filling member is disposed between a side surface of the display panel and the connector.