公开(公告)号：US12207489B2

公开(公告)日：2025-01-21

申请号：US17732839

申请日：2022-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Woo Eo

IPC: C03C15/00 ,  H10K50/84 ,  H10K59/12 ,  H10K59/40 ,  H10K71/00 ,  H10K77/10 ,  H10K102/00

Abstract: A manufacturing method of a cover window of a flexible display device includes attaching a glass substrate to a jig including a hinge. The jig and the glass substrate are folded around the hinge. The glass substrate is immersed in an etchant to etch the glass substrate.

公开(公告)号：US11469393B2

公开(公告)日：2022-10-11

申请号：US17033706

申请日：2020-09-26

Applicant: Samsung Display Co., LTD.

Inventor： Sung Woo Eo ,  Boyun Kim ,  Ji Young Wang

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device including a display module including a display area from which an image is displayed and a hole area disposed inside the display area, and a window disposed on the display module and including a first window area overlaying the hole area and a second window area overlapping the display area, wherein a first thickness of the first window area may be greater than a second thickness of the second window area.

公开(公告)号：US11177458B2

公开(公告)日：2021-11-16

申请号：US16799000

申请日：2020-02-24

Applicant: Samsung Display Co., LTD.

Inventor： Ji Young Wang ,  Sung Woo Eo

IPC: H01L51/00 ,  H01L51/52 ,  H01L27/32 ,  G02F1/13 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1362

Abstract: A display device includes a display panel; a cover window facing the display panel; a functional layer between the display panel and the cover window; a shock-absorbing layer between the cover window and the functional layer; a first coupling interlayer which is between the shock-absorbing layer and the functional layer and couples the shock-absorbing layer and the functional layer to each other; and a second coupling interlayer which is between the shock-absorbing layer and the cover window and couples the shock-absorbing layer and the cover window to each other. A thickness of the first coupling interlayer and the second coupling interlayer ranges from about 20 micrometers to about 50 micrometers.

公开(公告)号：US10680198B2

公开(公告)日：2020-06-09

申请号：US16162316

申请日：2018-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Woo Eo

IPC: H01L51/52 ,  H05K5/00 ,  H05K5/03 ,  H01L51/56 ,  H01L27/32 ,  G02B5/30

Abstract: A display device includes a display panel having a display region and a non-display region that is arranged outside the display region, a cover window arranged on the display panel, and a frit coating layer formed on a side surface of the cover window.