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公开(公告)号：US11329105B2
公开(公告)日：2022-05-10
申请号：US16724547
申请日：2019-12-23
Applicant: Sharp Kabushiki Kaisha
Inventor： Yasushi Asaoka , Tsuyoshi Kamada
Abstract: A light absorbing member includes a first dichroic dye and a second dichroic dye. The first dichroic dye has an absorption peak wavelength between a first emission peak wavelength of the first light-emitting layer and a second emission peak wavelength of a second light-emitting layer. The second dichroic dye has an absorption peak wavelength between the second emission peak wavelength of the second light-emitting layer and a third emission peak wavelength of the third light-emitting layer. An angle of a molecule of the first dichroic dye in an absorption axis and an angle of a molecule of the second dichroic dye in an absorption axis with respect to a normal direction of the reflective layer are from 70 degrees to 90 degrees.
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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
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Tomoko Ueki , Yusuke Tsuda , Tsuyoshi Kamada , Hideomi Yui , Shun Ueki , Masahiro Tsujimoto
IPC: B29C39/24 , B29C39/02 , B29C39/26 , E06B9/24 , F21S11/00 , F21V5/02 , F21V7/00 , E04C2/54 , E04C1/42 , E04D13/03 , B29K33/00 , B29L11/00
Abstract: 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
Applicant: Sharp Kabushiki Kaisha
Inventor： Daisuke Shinozaki , Tsuyoshi Kamada , Shun Ueki
Abstract: 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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公开(公告)号：US10288781B2
公开(公告)日：2019-05-14
申请号：US16041857
申请日：2018-07-23
Applicant: Sharp Kabushiki Kaisha
Inventor： Yasushi Asaoka , Shohei Katsuta , Tsuyoshi Maeda , Tsuyoshi Kamada
Abstract: Provided is a display device including a substrate that has light transmissivity, a plurality of light shielding layers that is formed at a recurring period on one face of the substrate, and a light-diffusing unit that is formed in an area of the one face of the substrate except for the area where the light shielding layers are formed, in which the light-diffusing unit includes a light emitting end face on the substrate side and includes a light incident end face having an area larger than the area of the light emitting end face on the side opposite to the substrate side, the height of the light-diffusing unit from the light incident end face to the light emitting end face is greater than the thickness of the light shielding layer, and the periodic direction at which the light shielding layers are recurrently formed is non-parallel to the direction of a pixel pitch of a display body.
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公开(公告)号：US10162214B2
公开(公告)日：2018-12-25
申请号：US15311628
申请日：2015-05-15
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Shohei Katsuta , Yasushi Asaoka , Sho Ochi , Emi Yamamoto , Hideomi Yui , Tsuyoshi Maeda , Tsuyoshi Kamada , Yuhsuke Tsuda , Katsumi Kondoh
IPC: G02F1/1335 , G02B1/118 , G02F1/1337 , F21V8/00 , G02F1/1343
Abstract: A liquid crystal display device according to one aspect of the present invention includes a liquid crystal panel of a vertical alignment mode, and an optical control member disposed on a light-exiting side of the liquid crystal panel. The liquid crystal panel includes a plurality of pixels having at least two domains (50a, 50b), in which directors of liquid crystal molecules are in a first direction. An absorption axis of a first polarizing sheet and an absorption axis of a second polarizing sheet are a mutually orthogonal and form angle that is approximately 45°. The optical control member includes a base, a light diffusion part, a light blocking layer and a low refractive index part. A planar shape of the light blocking layer (40) when seen from a normal line direction of the base has a straight line part parallel to the absorption axis (P1, P2) of one of the first polarizing sheet and the second polarizing sheet and a straight line part forming an angle of less than 45° with the absorption axis (P1, P2) of one polarizing sheet.
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Patent Agency Ranking
公开(公告)号：US09803818B2
公开(公告)日：2017-10-31
申请号：US14896071
申请日：2014-06-05
Applicant: Sharp Kabushiki Kaisha
Inventor： Tomoko Nango , Shun Ueki , Tsuyoshi Kamada , Kazuyoshi Sakuragi , Masahiro Tsujimoto
CPC classification number: F21S11/007 , E06B5/00 , E06B9/24 , E06B2009/2417 , G02B5/00 , G02B5/02 , G02B17/006 , G02B2207/123
Abstract: A lighting film which includes a base member having optical transparency, a plurality of protrusions having optical transparency, which are formed to be adjacent to each other on one surface of the base member, and a gap portion formed between the protrusions, in which an area of an end surface of the protrusion on a base member side is greater than an area of an end surface of the protrusion on a side opposite to the base member, and a ratio s/w of an interval s of two adjacent protrusions among the plurality of protrusions to a width w of the protrusion is equal to or less than 0.1.
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公开(公告)号：US11512858B2
公开(公告)日：2022-11-29
申请号：US16759978
申请日：2018-10-30
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Tetsuya Ide , Sho Ochi , Makoto Yamada , Hiroka Hamada , Jun Sakuma , Tsuyoshi Kamada
Abstract: An air conditioning apparatus according to an aspect of the invention includes: an air conditioner that has a heat pump; a humidity controller of a wet desiccant type; an air transport flow path through which air discharged from the air conditioner is transported to the humidity controller; and a control unit that includes an air conditioner temperature control unit controlling a temperature of air discharged from the air conditioner and a humidity controller humidity control unit controlling a humidity of air discharged from the humidity controller. The air conditioner supplies the air, the temperature of which is controlled, to the humidity controller via the air transport flow path and the humidity controller discharges the air, the humidity of which is controlled, into a room.
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8.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
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Tomoko Ueki , Tsuyoshi Kamada , Shun Ueki , Hideomi Yui
IPC: F21S11/00 , G02B5/00 , B29C41/38 , E06B5/00 , B29C41/02 , B29K101/10 , B29K101/12 , B29L11/00
Abstract: 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
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Shun Ueki , Shumpei Nishinaka , Toru Kanno , Daisuke Shinozaki , Hideomi Yui , Tomoko Ueki , Tsuyoshi Kamada
Abstract: 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
Applicant: SHARP KABUSHIKI KAISHA
Inventor： Hideomi Yui , Tsuyoshi Kamada , Toru Kanno , Shun Ueki , Tomoko Ueki
IPC: 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
Abstract: 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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