Invention Grant
- Patent Title: Method of fabricating cover window, cover window and display device including the same
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Application No.: US17198552Application Date: 2021-03-11
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Publication No.: US11626572B2Publication Date: 2023-04-11
- Inventor: Byeong Beom Kim , Min Ki Kim , Yu Ri Kim , Hoi Kwan Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2020-0067162 20200603
- Main IPC: H01L51/52
- 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.
Public/Granted literature
- US20210384456A1 METHOD OF FABRICATING COVER WINDOW, COVER WINDOW AND DISPLAY DEVICE INCLUDING THE SAME Public/Granted day:2021-12-09
Information query
IPC分类:
