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公开(公告)号:US20180024275A1
公开(公告)日:2018-01-25
申请号:US15460428
申请日:2017-03-16
Inventor: Hirokazu UCHIYAMA , Tomokiyo YAMADA , Hiroshi ADACHI
Abstract: An optical member includes a substrate and a thin film that is disposed on the substrate and contains inorganic particles and a resin. The resin has a volume occupancy of less than 5% in a region up to at least 60 nm in depth from a surface of at least a part of the thin film, the surface being opposite from a substrate-end surface of the thin film.