公开(公告)号：US20210057669A1

公开(公告)日：2021-02-25

申请号：US16891023

申请日：2020-06-02

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Min CHOI ,  Wook Jae Lee ,  Han Ki Park ,  Nam Seok Baik ,  Young Myung Lee

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

Abstract: A cover window including a flat portion and a curved portion extending from an end of the flat portion. The curved portion of the cover window includes a first section, a second section, and a third section, where the second section is disposed between the first section and the third section, an inner surface of the cover window contacts with an adhesive layer, a first radius of curvature having an average value of a radius of curvature of the inner surface of the cover window in the first section is greater than a second radius of curvature having an average value of a radius of curvature in the second section, and a third radius of curvature having an average value of a radius of curvature of the inner surface of the cover window in the third section is greater than the second radius of curvature.

公开(公告)号：US20180018045A1

公开(公告)日：2018-01-18

申请号：US15646020

申请日：2017-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Min CHOI ,  Dae Won KIM ,  Ik Jun HONG ,  Han Ki PARK

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/044 ,  G06F3/0414 ,  G06F3/0416 ,  G06F2203/04105 ,  G06F2203/04112

Abstract: A pressure sensor including a first conductor located in a pressure sensing region including a first sensing region and a second sensing region; and a second conductor spaced apart from the first conductor, the second conductor forming capacitance with the first conductor. The first conductor includes a first conductive part located in the first sensing region and a second conductive part located in the second sensing region. The area ratio of the second conductive part with respect to the second sensing region is different from the area ratio of the first conductive part with respect to the first sensing region.