公开(公告)号：US10466819B2

公开(公告)日：2019-11-05

申请号：US14532643

申请日：2014-11-04

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Wook Nam ,  Kyu Young Kim ,  Ah Young Kim ,  Gui-Nam Min ,  Kyu-Taek Lee ,  Ji Hyuk Im ,  Yong Cheol Jeong ,  So Yeon Han

IPC: G06F3/041 ,  G06F1/16 ,  B32B5/00 ,  G02F1/1333

Abstract: A flexible display device including: a flexible display panel displaying an image; a touch sensing layer provided on the flexible display panel; and a window provided on the touch sensing layer and including a flat area and a bending area. The window includes a flexible film and a hard coating film provided on the flexible film, the thicknesses of the flexible film in the flat area and the bending area differ, and the thicknesses of the hard coating film in the flat area and the bending area also differ.

公开(公告)号：US11985843B2

公开(公告)日：2024-05-14

申请号：US17229204

申请日：2021-04-13

Applicant: Samsung Display Co., LTD.

Inventor： Boyun Kim ,  Ji Hyuk Im ,  Sungwon Cho

IPC: H10K50/84 ,  B32B7/12 ,  B32B17/10 ,  B32B37/12 ,  C09J7/22 ,  C09J7/40 ,  H10K71/00 ,  B32B7/06 ,  H10K59/12 ,  H10K102/00

CPC classification number: H10K50/84 ,  B32B7/12 ,  B32B37/12 ,  C09J7/22 ,  C09J7/40 ,  H10K71/00 ,  B32B7/06 ,  B32B17/10 ,  B32B2457/20 ,  C09J2301/124 ,  H10K59/12 ,  H10K2102/311 ,  Y10T428/14 ,  Y10T428/28

Abstract: A window module includes a window, a first protective film disposed on a first surface of the window, and a second protective film disposed on a second surface opposite to the first surface of the window. A first release force of the first protective film with respect to the window is greater than a second release force of the second protective film with respect to the window.

公开(公告)号：US11930660B2

公开(公告)日：2024-03-12

申请号：US17483718

申请日：2021-09-23

Applicant: Samsung Display Co., LTD.

Inventor： Boyun Kim ,  Ji Hyuk Im ,  Eungil Choi ,  Jiyun Jung ,  Sungwon Cho ,  Inwook Cho

IPC: H10K50/844 ,  H10K50/842 ,  H10K71/00 ,  H10K102/00

CPC classification number: H10K50/844 ,  H10K50/8426 ,  H10K71/00 ,  H10K2102/311

Abstract: A display device, includes: a display panel including a first area, a second area spaced apart from the first area, and a bendable area between the first area and the second area; a window disposed on the display panel overlapping the first area; a protective layer disposed on the window including a first portion overlapping the bendable area; and an adhesive disposed between the window and the protective layer.

公开(公告)号：US09994731B2

公开(公告)日：2018-06-12

申请号：US14941500

申请日：2015-11-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Sang Park ,  Ji Hyuk Im ,  Chul Ho Jeong

IPC: B32B9/04 ,  C08J3/28 ,  C07D303/40 ,  H01L23/29 ,  C08L83/00 ,  C09D183/06 ,  G02B1/14

CPC classification number: C09D183/06 ,  G02B1/14

Abstract: A cover window according to an example embodiment of the present invention includes: a base film; and a coating layer positioned on the base film, in which the coating layer is formed through application of a coating solution. The coating solution includes a compound represented by the following Chemical Formula 1. In Chemical Formula 1, R is CH3, R′ is an epoxy group, X, Y, and Z are each independently Si, and Y is 85% to 90% based on a total amount of X, Y and Z.

公开(公告)号：US20160297996A1

公开(公告)日：2016-10-13

申请号：US14941500

申请日：2015-11-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Young Sang Park ,  Ji Hyuk Im ,  Chul Ho Jeong

IPC: C09D183/06 ,  G02B1/14

CPC classification number: C09D183/06 ,  G02B1/14

Abstract: A cover window according to an example embodiment of the present invention includes: a base film; and a coating layer positioned on the base film, in which the coating layer is formed through application of a coating solution. The coating solution includes a compound represented by the following Chemical Formula 1. In Chemical Formula 1, R is CH3, R′ is an epoxy group, X, Y, and Z are each independently Si, and Y is 85% to 90% based on a total amount of X, Y and Z.

Abstract translation: 在化学式1中，R为CH 3，R'为环氧基，X，Y和Z各自独立地为Si，Y为X，Y和Z的总量的85〜90％。