Invention Grant
- Patent Title: Display device and method of manufacturing the same
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Application No.: US16918957Application Date: 2020-07-01
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Publication No.: US11335747B2Publication Date: 2022-05-17
- Inventor: Myung Hwan Kim , Suk Hoon Kang , Min Jae Kim , Hee Ra Kim , Beom Soo Shin , Hong Yeon Lee , Baek Kyun Jeon
- 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: KR10-2017-0086159 20170706
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/00 ; H01L51/56 ; H01L51/50 ; H01L51/52
Abstract:
A display device includes a bank including an opening exposing a surface of a base. The bank further includes side surfaces adjacent to an upper surface. The side surfaces slope downward from the upper surface toward an opening in an organic film pattern. A plurality of fine holes is formed on the upper surface and the side surfaces, the bank may also include a plurality of inner holes.
Public/Granted literature
- US20200335563A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2020-10-22
Information query
IPC分类:
