Invention Grant
- Patent Title: Light source unit, laminated member, and display and lighting apparatus including them
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Application No.: US16086694Application Date: 2017-03-21
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Publication No.: US10784414B2Publication Date: 2020-09-22
- Inventor: Masaaki Umehara , Takayuki Uto , Wataru Gouda , Jun Sakamoto
- Applicant: Toray Industries, Inc.
- Applicant Address: JP Tokyo
- Assignee: Toray Industries, Inc.
- Current Assignee: Toray Industries, Inc.
- Current Assignee Address: JP Tokyo
- Agency: RatnerPrestia
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4035e75f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@498e106b com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@62417941
- International Application: PCT/JP2017/011153 WO 20170321
- International Announcement: WO2017/164155 WO 20170928
- Main IPC: H01L33/50
- IPC: H01L33/50 ; F21S2/00 ; G02B5/20 ; G09F9/00 ; G02F1/13357 ; H01L27/146 ; F21Y115/10
Abstract:
A light source unit includes: a light source; a color conversion film containing an organic luminous material that converts incident light made incident from the light source into light with a longer wavelength than that of the incident light; and a laminated film comprising a constitution in which 11 or more layers of different thermoplastic resins are alternately laminated with each other.
Public/Granted literature
- US20190103521A1 LIGHT SOURCE UNIT, LAMINATED MEMBER, AND DISPLAY AND LIGHTING APPARATUS INCLUDING THEM Public/Granted day:2019-04-04
Information query
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