Yuki Hasegawa
Yuki Hasegawa, Ibaraki-Shi JP
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20100059113 | DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell is provided, which includes glass substrates ( | 03-11-2010 |
20120115976 | UV-CURABLE OPTICAL RESIN ADHESIVE COMPOSITION - A UV-curable optical resin adhesive composition is provided, which is excellent in transparency, adhesive reliability and durability and suitable for rework (repair) without an adverse influence on the brightness, the contrast and the Quality of a display image. The UV-curable optical resin adhesive composition is used for filling a gap between an image display panel and a protective cover plate, and comprises: (A) an acryl polymer having a (meth)acryloyl group at its side chain; and (B) a photopolymerization initiator. | 05-10-2012 |
20120214896 | UV-CURABLE OPTICAL RESIN ADHESIVE COMPOSITION - A UV-curable optical resin adhesive composition is provided having excellent transparency, adhesion reliability, and durability without causing any adverse affect on image qualities such as luminance and contrast, and suitable for a reworking (repairing) process. The UV-curable optical resin adhesive composition fills a gap between an image display panel and a protective cover plate. The UV-curable optical resin adhesive composition contains, a urethane acrylate-based polymer (A) having a (meth) acryloyl group and a hydroxyl group on side chains thereof, and a photopolymerization initiator (B). | 08-23-2012 |
20120260980 | DYE-SENSITIZED SOLAR CELL, AND SEAL MEMBER TO BE USED FOR THE DYE-SENSITIZED SOLAR CELL - A dye-sensitized solar cell of a polymer resin type is provided, which is excellent in sealability. A counter electrode substrate provided with an electrically conductive transparent electrode layer and a working electrode substrate provided with an electrically conductive transparent electrode layer are opposed to each other with the electrode layers facing inward. A space defined between the substrates is sealed with a seal member disposed along peripheries of inner surfaces of the substrates. An electrolyte solution is filled in the sealed space. The substrates are each made of a polymer resin material. Inorganic layers are provided between the substrates and the electrode layers. The seal member is composed of a material obtained by curing a photopolymerizable composition essentially comprising a specific hydrogenated elastomer derivative. The inorganic layers each have a portion coated with a (meth)acryloxyalkylsilane silane coupling agent in contact with the seal member. | 10-18-2012 |
Yuki Hasegawa, Kariya-Shi JP
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20150099167 | POSITIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-ION SECONDARY BATTERY - A positive electrode active material layer comprises positive electrode active material particles containing a Li compound or a Li solid solution selected from Li | 04-09-2015 |
Yuki Hasegawa, Tokyo JP
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20150222091 | SEMICONDUCTOR LASER ARRAY - In a semiconductor laser array of the present invention, a plurality of laser elements (first to fifth laser elements) are disposed such that waveguides of the laser elements are parallel to one another, each of the plurality of laser elements includes a front-end-surface reflection film on a front end surface serving as a light emitting surface of the waveguide, each of the plurality of laser elements includes a rear-end-surface reflection film on a rear end surface opposite to the front end surface with the waveguide sandwiched between the front end surface and the rear end surface, the front-end-surface reflection films of at least two of the plurality of laser elements have different reflectances. the rear-end-surface reflection films of the plurality of laser elements have the same reflectance, and the plurality of laser elements are driven b a single power supply. | 08-06-2015 |
Yuki Hasegawa, Ibaraki-Shi, Osaka JP
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20150346408 | OPTICAL FILM WITH PRESSURE SENSITIVE ADHESIVE ON BOTH SIDES AND METHOD FOR PRODUCING IMAGE DISPLAY DEVICE USING SAME - According to the invention, an optical film with adhesive on both sides comprises: an optical film including a polarizing plate; a first pressure sensitive adhesive layer provided on a surface of the optical film at a side configured to be bonded to an image display cell; and a second pressure sensitive adhesive layer provided on a surface of the optical film at a side configured to be bonded to a transparent plate or the touch panel. Further, a protective sheet is releasably attached on each of the first pressure sensitive adhesive layer and the second pressure sensitive adhesive layer. A thickness of the second pressure sensitive adhesive layer is preferably 30 μm or more. In a practical use, the optical film with adhesive on both sides according to the present invention is, for example, disposed between a front transparent plate or a touch panel and an image display cell. | 12-03-2015 |
20160002505 | PRESSURE SENSITIVE ADHESIVE AND IMAGE DISPLAY DEVICE USING THE SAME - The pressure sensitive adhesive of the present invention includes an acryl-based base polymer and a hydrogenated terpene phenolic resin having a softening point of 70° C. to 150° C. The hydrogenated terpene phenolic resin preferably has a terpene molar ratio of 0.1 to 0.7. The content of acryl-based base polymer is preferably 45 to 95 parts by weight based on total 100 parts by weight of the pressure sensitive adhesive composition. In addition, total content of the acryl-based base polymer and the hydrogenated terpene phenolic resin is preferably 70 parts by weight or more. The pressure sensitive adhesive of the present invention is hardly clouded even under a high-temperature and high-humidity environment, and has level difference followability, thus can be used by disposing between a front transparent plate and a touch panel, between a front transparent plate and an image display panel or between a touch panel and an image display panel. | 01-07-2016 |