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1.发明授权公开(公告)号：US10746363B2
公开(公告)日：2020-08-18
申请号：US15748153
申请日：2016-07-27
发明人： Tomoko Ueki , Tsuyoshi Kamada , Shun Ueki , Hideomi Yui
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).
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公开(公告)号：US10520151B2
公开(公告)日：2019-12-31
申请号：US15520174
申请日：2015-10-23
发明人： Shun Ueki , Shumpei Nishinaka , Toru Kanno , Daisuke Shinozaki , Hideomi Yui , Tomoko Ueki , Tsuyoshi Kamada
摘要： A daylighting apparatus of the present invention includes: a daylighting sheet (13) that has first and second surfaces opposite to each other and that lets light in through the first surface and lets the light out through the second surface at a predetermined distribution of angles; and a visible light-reflecting sheet (15) that reflects part of visible light falling on the first surface of the daylighting sheet (13).
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公开(公告)号：US10393333B2
公开(公告)日：2019-08-27
申请号：US15580371
申请日：2016-06-09
发明人： Hideomi Yui , Tsuyoshi Kamada , Toru Kanno , Shun Ueki , Tomoko Ueki
IPC分类号： F21S11/00 , E06B5/00 , F21V5/00 , F21V5/02 , F21V11/06 , G02B5/00 , F24S50/80 , E06B3/66 , G02B5/04 , E06B3/67 , E06B9/386 , E06B9/24 , E06B9/264
摘要： There is provided a daylighting device (10) installed to face window glass and including a daylighting member (40) having a light-transmissive base member and a plurality of light-transmissive daylighting units disposed adjacent to each other on at least one surface of the base member, and the daylighting member (40) includes a movable unit that moves such that the one surface of the base member follows a movement of the sun to turn toward an orientation of the sun.
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公开(公告)号：US10337242B2
公开(公告)日：2019-07-02
申请号：US15569749
申请日：2016-04-22
发明人： Daisuke Shinozaki , Shun Ueki , Shumpei Nishinaka , Toru Kanno , Tsuyoshi Kamada
摘要： A daylighting device (10) including: a flexible base material (20) having light-transmitting properties; and a plurality of daylighting sections (30) on at least one of faces (20a) of the base material (20), each of the daylighting sections having light-transmitting properties and including at least two protrusion portions adjacent to each other.
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公开(公告)号：US10302264B2
公开(公告)日：2019-05-28
申请号：US15309815
申请日：2015-05-12
发明人： Shumpei Nishinaka , Tsuyoshi Kamada , Yuhsuke Tsuda , Shun Ueki
摘要： A lighting device (1) according to an aspect of the invention includes a lighting unit (10); and a mounting unit (11) for mounting the lighting unit (10) to a window frame (109), in which the lighting unit (10) includes a lighting sheet (12) and a frame (13) supporting a peripheral portion of the lighting sheet (12), in which the lighting sheet (12) includes a base material having optical transparency, a plurality of lighting portions having optical transparency which are provided in a first surface of the base material, and a void portion which is provided between the plurality of lighting portions, and in which a part of the side surface of the lighting portion facing the void portion serves as a reflecting surface reflecting light which is incident to the lighting portion.
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公开(公告)号：US10227820B2
公开(公告)日：2019-03-12
申请号：US15322283
申请日：2015-07-02
发明人： Toru Kanno , Shun Ueki , Tsuyoshi Kamada
摘要： A daylighting slat (4) includes: a daylighting plate (51); and a support member (24) that supports the daylighting plate (51), in which the daylighting plate (51) includes; a base that has light transparency; and a plurality of daylighting parts that are provided on a first surface of the base, have light transparency, and form a gap portion between the plurality of daylighting parts, in which a part of a side surface of a daylighting part, which is in contact with the gap portion, functions as a reflecting surface that reflects light entering the daylighting part, and the support member (24), at least a part of which has light transparency, includes a gripping portion (25) that grips at least a part of a peripheral part of the daylighting plate (51) and has light absorbability, and a protective plate (26) formed of a plate body that is provided so as to face a first surface or a second surface of the daylighting plate (51).
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公开(公告)号：US09885453B2
公开(公告)日：2018-02-06
申请号：US15027878
申请日：2014-10-16
CPC分类号： F21S11/007 , E06B9/24 , E06B9/264 , E06B2009/2417 , F21V3/06 , F21V7/0091 , F21V11/02 , G02B5/0242 , G02B5/0257 , G02B5/0278 , G02B2207/123
摘要： A lighting film (1) includes a first base material (2), a plurality of lighting portions (3), and a void portion (9), and if a virtual straight line (F) that passes through a point (C), at which any one light ray of light entering the lighting portion (3) is incident on a reflective surface, and is orthogonal to a first surface (2a) of the first base material (2) marks a boundary between two spaces, a space with the light ray incident on the point (C) of the two spaces is labeled as a first space (S1), and a space without the light ray incident on the point (C) is labeled as a second space (S2), the lighting film (1) has a function of decreasing intensity of light traveling toward the second space (S2) of light emitted from the first base material (2) or the lighting portion (3).
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公开(公告)号：US09857041B2
公开(公告)日：2018-01-02
申请号：US15302222
申请日：2015-04-03
CPC分类号： F21S11/007 , F21V3/049 , F21V5/00 , F21V7/0091 , G02B5/0215 , G02B5/0221 , G02B5/0242 , G02B5/0278 , G02B19/0019 , G02B19/0042 , H05B33/0848 , H05B37/0227
摘要： Provided is a daylighting device (10) including a daylighting member (11) that has a base having light transparency, a plurality of daylighting portions that are provided on one surface of the base and have light transparency, and gap portions provided between the plurality of daylighting portions; and a light diffusion member (12) that is arranged on a light output surface side of the daylighting member (11) and diffuses light output from the daylighting member (11).
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公开(公告)号：US10882223B2
公开(公告)日：2021-01-05
申请号：US16313164
申请日：2017-07-04
发明人： Tomoko Ueki , Yusuke Tsuda , Tsuyoshi Kamada , Hideomi Yui , Shun Ueki , Masahiro Tsujimoto
IPC分类号： B29C39/24 , B29C39/02 , B29C39/26 , E06B9/24 , F21S11/00 , F21V5/02 , F21V7/00 , E04C2/54 , E04C1/42 , E04D13/03 , B29K33/00 , B29L11/00
摘要： A daylighting device according to an aspect of the invention includes at least a daylighting film that includes a base having optical transparency and daylighting portions having optical transparency and provided on one surface of the base. Each of the daylighting portions has a reflective surface by which light incident on the daylighting portion is reflected and the light reflected by the reflective surface and output from a second surface of the base has a characteristic that the light travels toward a space on a side where the light is incident on the reflective surface, the space being one of two spaces divided by a virtual plane as a boundary which is vertical to the second surface of the first substrate and parallel to a direction of the daylighting portion extending, and intervals s between adjacent daylighting portions are set to various values.
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公开(公告)号：US10472885B2
公开(公告)日：2019-11-12
申请号：US15317134
申请日：2015-06-15
发明人： Daisuke Shinozaki , Tsuyoshi Kamada , Shun Ueki
摘要： A daylighting film (1) according to an aspect of the present invention includes a first base (2) that has optical transparency, multiple daylighting units (3) which are formed on at least a first surface (2a) of the first base (2) and each of which has the optical transparency, an opening space (9) which is provided between each of the multiple daylighting units (3), and a mark (5) which is provided on at least any one of the first surface (2a) side of the first base (2) and the second surface (2b) side that is opposite in direction to the first surface (2a), and which indicates information relating a daylighting film (1).
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