公开(公告)号：US20240159515A1

公开(公告)日：2024-05-16

申请号：US18457548

申请日：2023-08-29

Applicant: Samsung Display Co., LTD.

Inventor： OHJUNE KWON ,  JINHO HYUN

IPC: G01B11/06

CPC classification number: G01B11/06

Abstract: A thickness measuring device includes an imaging unit disposed above an inspection substrate, which includes a substrate, a pattern provided on the substrate, and an inspection layer disposed on the pattern. The imaging unit images the inspection substrate to output inspection image data and a data calculating unit receives the inspection image data and calculates a thickness value of the inspection layer from the inspection image data, wherein the imaging unit is disposed inclined at a fixed angle with respect to the inspection substrate, and wherein the data calculating unit calculates the thickness value of the inspection layer using a coordinate value of the pattern from the inspection image data.

公开(公告)号：US20240099117A1

公开(公告)日：2024-03-21

申请号：US18217538

申请日：2023-07-01

Applicant: Samsung Display Co., LTD.

Inventor： SEUNGWOOK KWON ,  HEECHANG YOON ,  JINHO HYUN ,  OHJUNE KWON ,  HYOJEONG KWON ,  SEUNGGUN CHAE ,  SEUNG-YEON CHAE ,  Sangyeon Hwang

IPC: H10K71/40 ,  H10K59/12 ,  H10K59/80

CPC classification number: H10K71/40 ,  H10K59/1201 ,  H10K59/873

Abstract: A method of manufacturing a display device includes providing an encapsulation layer on a display panel, providing an uncured resin layer on the encapsulation layer and forming a protective layer by curing the uncured resin layer in a nitrogen atmosphere having an oxygen concentration in a range of about 300 ppm to about 10000 ppm.

公开(公告)号：US20220078926A1

公开(公告)日：2022-03-10

申请号：US17335709

申请日：2021-06-01

Applicant: Samsung Display Co., Ltd.

Inventor： OHJUNE KWON ,  CHANHO MOON ,  JUNGHAN SEO ,  SUNGHOON YANG

IPC: H05K5/00 ,  H05K5/02 ,  B32B3/26 ,  B32B7/12 ,  B32B37/12 ,  B32B38/00

Abstract: A display device includes a support member including a through-hole, a polymer film disposed above a support member, a display panel disposed above a polymer film, a protective layer disposed above a display panel, and an electronic module. The polymer film includes a protrusion portion protruding toward the support member. The electronic module is disposed in a position corresponding to the through-hole and facing the protrusion portion.