公开(公告)号：US20240292714A1

公开(公告)日：2024-08-29

申请号：US18537035

申请日：2023-12-12

Applicant: Samsung Display Co., LTD.

Inventor： DONGHWAN KIM ,  JEONGWEON SEO ,  JUNGHOON SHIN ,  JUNWOO YOU ,  JAESANG LEE

IPC: H10K59/80

CPC classification number: H10K59/873 ,  H10K2102/311

Abstract: Disclosed is a display device including a display panel, a coating layer disposed beneath the display panel, and a protective layer disposed beneath the coating layer, wherein the coating layer includes a first base layer containing an organic material and having a viscosity equal to or greater than about 1000 cps, and a plurality of first fillers dispersed in the first base layer, wherein the protective layer contains one of a metal, a metal oxide, and a conductive polymer, and a pencil hardness of a bottom surface of the protective layer is equal to or greater than H. Accordingly, a thickness of the display device is reduced and a scratch resistance is improved.

公开(公告)号：US20240234357A1

公开(公告)日：2024-07-11

申请号：US18404110

申请日：2024-01-04

Applicant: Samsung Display Co., Ltd.

Inventor： JEONGWEON SEO ,  MANSOO KIM ,  MYUNGCHUL KIM ,  SEUNG-SOO RYU ,  SANGHYUCK YOON

IPC: H01L23/00 ,  H10K59/131

CPC classification number: H01L24/13 ,  H01L24/11 ,  H01L24/16 ,  H01L24/32 ,  H01L24/73 ,  H01L24/81 ,  H01L24/83 ,  H01L24/92 ,  H10K59/131 ,  H01L2224/1162 ,  H01L2224/13007 ,  H01L2224/1319 ,  H01L2224/13562 ,  H01L2224/13566 ,  H01L2224/13578 ,  H01L2224/13582 ,  H01L2224/13624 ,  H01L2224/13666 ,  H01L2224/16227 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2224/81201 ,  H01L2224/83201 ,  H01L2224/9211

Abstract: Provided is an electronic device including a display panel including pixels, and first pads respectively including pad parts which are disposed in one direction and respectively electrically connected to the pixels, and conductive members electrically connected to the pad parts, a circuit board including second pads disposed in the one direction and respectively electrically connected to the first pads, and an adhesive layer disposed between the display panel and the circuit board. The conductive members each include a first member disposed on the pad part and having an insulation property, a second member covering the first member and connected to the pad part, and a third member disposed on the second member while exposing a portion of the second member and including a material different from a material of the second member.

公开(公告)号：US20240106923A1

公开(公告)日：2024-03-28

申请号：US18220591

申请日：2023-07-11

Applicant: Samsung Display Co., LTD.

Inventor： BYUNGHOON KIM ,  JUNWOO YOU ,  YOUNGDO KIM ,  JEONGWEON SEO ,  JUNYOUNG LEE

IPC: H04M1/02

CPC classification number: H04M1/0264

Abstract: A display device includes: a display panel and a cover panel disposed under the display panel, including at least one layer for protecting the display panel, and provided with a through-hole and a seating groove defined therein to allow an electronic module to be disposed. The through-hole extends along a thickness direction, the seating groove is connected to an t end of the through-hole and overlaps the through-hole in a plan view, the seating groove has a width greater than a diameter of the through-hole, the seating groove is defined under the through-hole, and the seating groove has a depth from about 10 micrometers to about 100 micrometers.