- 专利标题： Daylighting film, die for forming daylighting film, and manufacturing method for daylighting film
-
申请号： US15748153申请日： 2016-07-27
-
公开(公告)号： US10746363B2公开(公告)日： 2020-08-18
- 发明人: Tomoko Ueki , Tsuyoshi Kamada , Shun Ueki , Hideomi Yui
- 申请人： SHARP KABUSHIKI KAISHA
- 申请人地址： JP Sakai, Osaka
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Sakai, Osaka
- 代理机构： ScienBiziP, P.C.
- 优先权： com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5497ae6c
- 国际申请： PCT/JP2016/072012 WO 20160727
- 国际公布： WO2017/018447 WO 20170202
- 主分类号： F21S11/00
- IPC分类号： F21S11/00 ; G02B5/00 ; B29C41/38 ; E06B5/00 ; B29C41/02 ; B29K101/10 ; B29K101/12 ; B29L11/00
摘要：
Provided is a daylighting film (10) including: a base (11) having light-transmissive performance; a plurality of first protrusion portions (12) that have light-transmissive performance and are provided to be adjacent to each other on one surface (11a) of the base (11); a gap portion (13) provided between the first protrusion portions (12); and at least one second protrusion portion (14) that is provided in at least one gap portion (13) to be adjacent to the first protrusion portions (12) on the one surface (11a) of the base (11) and that is formed of the same material as that of the first protrusion portions (12), in which a height of the second protrusion portion (14) from the one surface (11a) of the base (11) is smaller than a height of each of the first protrusion portions (12) from the one surface (11a) of the base (11).
公开/授权文献
信息查询
