Invention Grant
- Patent Title: Method for manufacturing light scattering film
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Application No.: US15454622Application Date: 2017-03-09
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Publication No.: US10656313B2Publication Date: 2020-05-19
- Inventor: Geebum Kim , Minwoo Kim , Woongsik Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@553be8f0
- Main IPC: G02B5/02
- IPC: G02B5/02 ; H01L51/52
Abstract:
A method of manufacturing a light scattering film, the method includes providing a light transmissive base having a film shape. A plurality of holes is defined in the light transmissive base, using a perforating device. Each of the plurality of holes has a diameter ranging from about 100 nm to about 5 μm. A spacing between each of the plurality of holes is about twice to about five times as large as an average diameter of each of the plurality of holes.
Public/Granted literature
- US20170261659A1 METHOD FOR MANUFACTURING LIGHT SCATTERING FILM Public/Granted day:2017-09-14
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