Invention Application
- Patent Title: MASK FRAME ASSEMBLY AND METHOD FOR MANUFACTURING MASK FRAME ASSEMBLY
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Application No.: US16595630Application Date: 2019-10-08
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Publication No.: US20200168800A1Publication Date: 2020-05-28
- Inventor: Jongyoon LEE , Jongbum KIM
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@637450bf
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C23C14/04 ; H01L51/56
Abstract:
Provided is a mask frame assembly. The mask frame assembly includes a stage provided with a seating part having a top surface, a frame on the seating part and having a bottom surface contacting the top surface seating part, and a mask on the frame. At least one of the top surface of the seating part and the bottom surface of the frame is an uneven surface.
Information query
IPC分类:
