公开(公告)号：US20210188700A1

公开(公告)日：2021-06-24

申请号：US16997666

申请日：2020-08-19

Applicant: Samsung Display Co., LTD.

Inventor： Hoi Kwan LEE ,  Min Ki KIM ,  Byeong Beom KIM ,  Yu Ri KIM ,  Woo Suk SEO

IPC: C03C10/00 ,  B32B17/06 ,  B32B7/12

Abstract: A glass article includes: a glass phase including a first structure in which a silicon atom is covalently bonded to four first oxygen atoms; and a plurality of crystals dispersed in the glass phase. The crystals include beta-quartz crystals, each of the beta-quartz crystals includes the first structure and a second structure in which aluminum is covalently bonded to four second oxygen atoms, and a crystallinity of the beta-quartz crystals is in a range of about 40% to about 50%.

公开(公告)号：US20210387901A1

公开(公告)日：2021-12-16

申请号：US17222374

申请日：2021-04-05

Applicant: Samsung Display Co., LTD.

Inventor： Min Ki KIM ,  Byeong Beom KIM ,  Seung Ho KIM ,  Yu Ri KIM ,  Hoi Kwan LEE

IPC: C03C15/02 ,  C03C21/00 ,  C03C4/18 ,  C03C3/093

Abstract: A glass article includes a flat portion and a side portion extending from the flat portion and bent in a thickness direction of the glass article, a base disposed on the flat portion and the side portion; and a Beilby layer disposed on the flat portion and not disposed on at least a part of the side portion.

公开(公告)号：US20210384456A1

公开(公告)日：2021-12-09

申请号：US17198552

申请日：2021-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Byeong Beom KIM ,  Min Ki KIM ,  Yu Ri KIM ,  Hoi Kwan LEE

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

Abstract: In a method of fabricating a cover window, the method includes: forming, on a glass article having a flat upper surface, a mask layer including water glass and a recess portion having a partially recessed upper surface; and etching the mask layer and the glass article to form a cover window having a partially recessed upper surface.

公开(公告)号：US20210265446A1

公开(公告)日：2021-08-26

申请号：US17060771

申请日：2020-10-01

Applicant: Samsung Display Co., LTD.

Inventor： Byeong Beom KIM ,  Min Ki KIM ,  Yu Ri KIM ,  Woo Suk SEO ,  Hoi Kwan LEE

IPC: H01L27/32 ,  H01L25/18 ,  H01L23/00

Abstract: A display device includes a display panel including panel pads adjacent to the side surface of a display panel; connection pads disposed on the side surface of the display panel and connected to the panel pads; and a circuit board disposed on the side surface of the display panel and including lead signal lines directly bonded to the connection pads, wherein the connection pads include a first connection pad, a second connection pad disposed on the first connection pad, and a third connection pad disposed on the second connection pad, and the first connection pad is in contact with corresponding one of the panel pads, and the third connection pad is directly bonded to corresponding one of the lead signal lines.