Patents by Inventor Yoshihisa Shinya
Yoshihisa Shinya has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8646507Abstract: A charging apparatus includes a plurality of holding members that holds a pair of plate-shaped members in a state the major surfaces of the plate-shaped members face each other, a movement member that causes the holding members to be moved towards and away from each other, an emission nozzle configured to be introduced into a gap between the plate-shaped members, retained by the holding members, to emit the charging liquid into the gap, a nozzle movement unit that causes movement of the emission nozzle in an in-plane direction of the plate-shaped members, a reservoir in which the charging liquid is to be accumulated, and a thrust unit that causes the charging liquid accumulated in the reservoir to be emitted via the emission nozzle.Type: GrantFiled: September 3, 2010Date of Patent: February 11, 2014Assignee: Dexerials CorporationInventors: Yoshihisa Shinya, Yasumi Endo, Yukio Suyama
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Publication number: 20130183530Abstract: A method for quickly applying and spreading adhesive between substrates without leaving air bubbles. The method includes holding two substrates apart from each other with adhesive sides facing, a second substrate being positioned above a first substrate. The second substrate is suspended in a manner so as to cause a portion to warp towards the first substrate. After a liquid filler is applied between the two substrates, rollers are lowered onto the second substrate and moved so as to disperse the liquid filler between the first and second substrates. In accordance with the rolling of the rollers, end portions of the second substrate are lowered towards the first substrate.Type: ApplicationFiled: December 19, 2011Publication date: July 18, 2013Applicant: DEXERIALS CORPORATIONInventors: Kouichi Ogawa, Yoshihisa Shinya, Tomoyuki Toyoda, Yasumi Endo
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Patent number: 8431654Abstract: An epoxy resin composition containing an epoxy resin and a thermal cationic polymerization initiator not only can reduce the amount of fluorine ions generated during thermal cationic polymerization to improve electrolytic corrosion resistance but also is excellent in low-temperature rapid curability. The epoxy resin composition uses a sulfonium borate complex represented by the formula (1) as the thermal cationic polymerization initiator. In the formula (1), R1 is an aralkyl group, and R2 is a lower alkyl group, provided that when R2 is a methyl group, R1 is not a benzyl group. X is a halogen atom, and n is an integer of 1 to 3.Type: GrantFiled: March 18, 2008Date of Patent: April 30, 2013Assignee: Sony Chemical & Information Device CorporationInventors: Yoshihisa Shinya, Jun Yamamoto, Ryota Aizaki, Naoki Hayashi, Misao Konishi
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Patent number: 8432516Abstract: An image display device has an image display part and a protective part on the image display part. The image display device suppresses image unevenness and cured resin peeling caused by internal stress generated due to curing shrinkage of a cured resin between the protective part and the image display part or external stress applied on the image display part due to warping of the protective part. A cured resin layer is arranged between the image display part and the protective part. The cured resin layer has a light transmittance in the visible region of 90% or more, an elongation ratio of 700% or more at 25° C. and 400% or more at 80° C., and an adhesive force with respect to the protective part of 0.4 N/cm or more at 25° C. and 0.3 N/cm or more at 80° C.Type: GrantFiled: July 16, 2008Date of Patent: April 30, 2013Assignee: Sony Chemical & Information Device CorporationInventors: Tomoyuki Toyoda, Yoshihisa Shinya, Yusuke Kamata
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Publication number: 20120263956Abstract: A display having high re-workability, a method for producing the display, and a transparent resin filler, are provided. A transparent resin filler (5), in which a value obtained on multiplying a hardness of an as-cured resin, expressed as Shore E, with a bonding strength, is not greater than 400, is used as a material of a transparent resin layer (4) to be charged between a picture image display panel (2) and a front side panel (3). In case an undesirable situation, such as mixing of foreign matter in the transparent resin layer (4), has occurred, a re-working member may be moved with ease through a space between the picture image display panel (2) and the front side panel (3) to separate picture image display panel (2) and the front side panel (3) from each other.Type: ApplicationFiled: October 16, 2009Publication date: October 18, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Yuki Watanabe, Yoshihisa Shinya, Kenji Kamiya
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Publication number: 20120263964Abstract: The present invention prevents air bubbles from being mixed in at the time of resin filling. In a supplying step (FIGS. 5D, 5E), a transparent resin filler is dispensed and supplied from supply means so that the transparent resin filler comes into contact with both of an image display panel and a front panel to draw a predetermined pattern, and the transparent resin filler is maintained in contact with both of the panels until drawing of the predetermined pattern is completed.Type: ApplicationFiled: October 12, 2010Publication date: October 18, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Tomoyuki Toyoda, Yoshihisa Shinya, Yasumi Endo
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Publication number: 20120248495Abstract: A light-reflective anisotropic conductive paste is used as an anisotropic conductive paste when a light-emitting device is produced by flip-chip mounting a light-emitting element such as a light-emitting diode element (LED) on a wiring board. The light-reflective anisotropic conductive paste includes light-reflective insulating particles, in order to improve light emission efficiency without providing, in the LED, a light-reflecting layer that causes an increase in manufacturing cost. With the light-reflective anisotropic conductive paste, a reduction in bonding strength of the light-emitting element to the wiring board in a high-temperature environment can be suppressed, and a reduction in conduction reliability after a TCT can also be suppressed. In the light-reflective anisotropic conductive paste, conductive particles and the light-reflective insulating particles are dispersed in a thermosetting resin composition.Type: ApplicationFiled: May 27, 2011Publication date: October 4, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Hideaki Umakoshi, Hidetsugu Namiki, Akira Ishigami, Masaharu Aoki, Shiyuki Kanisawa, Yoshihisa Shinya
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Publication number: 20120247644Abstract: A bonding device for charging a liquid material into a space between plate-shaped members for bonding them together in situ, in which the liquid material may be prevented from exuding from the space between the plate-shaped members. The bonding device includes pair retaining base members for retaining the pair plate-shaped members facing each other, and a retaining base member movement unit for causing movement of the retaining base members towards and away from each other. The bonding device also includes an illumination unit that illuminates curing light to a photo-curable liquid material charged between the pair plate-shaped members held by the pair retaining base members, and a sensor that detects the wetting spreading state of the liquid material charged between the pair plate-shaped members.Type: ApplicationFiled: October 4, 2010Publication date: October 4, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Hiroyuki Usui, Yoshihisa Shinya, Yasumi Endo
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Publication number: 20120247683Abstract: In an apparatus for charging and coating a liquid material into a gap between plate-shaped members with an emission nozzle, damages to the plate-shaped members by contact with the emission nozzle, drooping of the liquid material or a decreased coating speed is to be prevented. To this end, the apparatus includes a plurality of holding members (4, 5) for holding a plurality of plate-shaped members (2, 3) so that the major surfaces of the plate-shaped members (2, 3) will face each other, and a movement member (6) for causing movement of the holding members (4, 5) towards and away from each other. The apparatus also includes an emission nozzle (10) introduced into a gap defined between the plate-shaped members (2, 3), held for facing each other, to emit a charging liquid material (7) into the gap.Type: ApplicationFiled: September 3, 2010Publication date: October 4, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Tadakazu Matsumoto, Yukio Suyama, Hiroyuki Usui, Yoshihisa Shinya, Yasumi Endo
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Publication number: 20120229947Abstract: A charging apparatus that may be applied to a process of bonding a large-sized plate-shaped member as air bubbles is prevented from mixing. A charging apparatus includes a plurality of holding members (4, 5) for holding a pair of plate-shaped members (2, 3) in a state the major surface of the paired plate-shaped members (2, 3) will face each other, and a movement member (6) that causes the holding members (4, 5) to be moved towards and away from each other. The charging apparatus also includes an emission nozzle (10) adapted to be introduced between the plate-shaped members (2, 3), arranged facing each other, to emit a charging liquid (7) into the gap between the plate-shaped members (2, 3). The charging apparatus also includes a nozzle movement unit (11) for causing movement of the emission nozzle (10) in an in-plane direction of the plate-shaped members (2, 3).Type: ApplicationFiled: September 3, 2010Publication date: September 13, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Yoshihisa Shinya, Yasumi Endo, Yukio Suyama
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Publication number: 20120205025Abstract: A method for producing a magnetic sheet wherein a magnetic sheet composition onto a substrate. The magnetic sheet composition contains: a binder; magnetic powder; and a curing agent, wherein the binder contains a thermosetting organic resin, and the curing agent contains a sulfonium borate complex expressed by General Formula 1: where R1 is an aralkyl group, R2 is a lower alkyl group, X is a halogen atom, and n is an integer of 0 to 3.Type: ApplicationFiled: April 16, 2012Publication date: August 16, 2012Applicant: Sony Chemical & Information Device CorporationInventors: Keisuke Aramaki, Yoshihisa Shinya, Katsuhiko Komuro
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Publication number: 20120118483Abstract: A method for producing a display device includes: (a) coating a resin composition on at least one of a display part and a protective part, (b) closely adhering the display and protective parts via a resin composition interposed therebetween, and (c) arranging the cured resin layer between the display and protective parts by curing the resin composition by irradiating UV rays on an external side of the protective part. If a defect is detected, the method includes: (d) separating the display and protective parts by applying a wire to a side face of the cured resin layer where the protective and display parts are bonded and moving the wire through the cured resin layer, (e) peeling off and removing the cured resin adhered to the separated display and protective parts by a removing solution which contains an organic solvent, and (f) repeating steps (a) to (c).Type: ApplicationFiled: December 21, 2011Publication date: May 17, 2012Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Tomoyuki TOYODA, Tsutomu DEJIMA, Yoshihisa SHINYA, Yusuke KAMATA
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Patent number: 8152947Abstract: A method for producing a display device includes: (a) coating a resin composition on at least one of a display part and a protective part, (b) closely adhering the display and protective parts via a resin composition interposed therebetween, and (c) arranging the cured resin layer between the display and protective parts by curing the resin composition by irradiating UV rays on an external side of the protective part. If a defect is detected, the method includes: (d) separating the display and protective parts by applying a wire to a side face of the cured resin layer where the protective and display parts are bonded and moving the wire through the cured resin layer, (e) peeling off and removing the cured resin adhered to the separated display and protective parts by a removing solution which contains an organic solvent, and (f) repeating steps (a) to (c).Type: GrantFiled: January 15, 2010Date of Patent: April 10, 2012Assignee: Sony Chemical & Information Device CorporationInventors: Tomoyuki Toyoda, Tsutomu Dejima, Yoshihisa Shinya, Yusuke Kamata
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Patent number: 8152945Abstract: A method for producing a display device includes: (A) coating a resin composition, which is a raw material of the cured resin, on at least one of the display part or the protective part, (B) closely attaching the display part and the protective part via the resin composition, and (C) arranging the cured resin layer between the display part and the protective part by curing the resin composition by irradiating UV rays from external side of the protective part. After (B), if there is any defect in the resin composition layer, the method further includes (b1) separating the display part and the protective part, and (b2) peeling and removing the resin composition adhered to the separated display part and the separated protective part by a removing solution which contains an organic solvent.Type: GrantFiled: January 15, 2010Date of Patent: April 10, 2012Assignee: Sony Chemical & Information Device CorporationInventors: Tomoyuki Toyoda, Yasumi Endo, Yoshihisa Shinya, Yusuke Kamata
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Patent number: 8087967Abstract: Manufacture a highly reliable image display device capable of proceeding with resin cure even in the case where a protective panel is provided with a light shielding portion. A liquid crystal display unit 2 having a liquid crystal display panel 8 and a light transmissive protective panel 3 having a light shielding portion 5 are disposed face to face, a resin composition 10 is interposed between the liquid crystal display unit and the protective panel, and the resin composition is cured into a cured resin layer 11. As the resin composition 10, a light-heat-curing resin composition and containing a photopolymerization initiator and organic peroxide of thermal polymerization initiator is used. In curing the resin composition 10, cure by light (ultraviolet rays) irradiation is performed until a cure ratio of the resin composition becomes 30% or more and thereafter thermal cure is performed.Type: GrantFiled: July 16, 2008Date of Patent: January 3, 2012Assignee: Sony Chemical & Information Device CorporationInventors: Yoshihisa Shinya, Kenji Kamiya, Yusuke Kamata
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Publication number: 20110192639Abstract: A novel sulfonium borate complex that is capable of reducing the amount of fluorine ions generated during thermal cationic polymerization, and is capable of providing a thermal cationic polymerizable adhesive with low-temperature fast curing properties is represented by a structure represented by the formula (1). In the formula (1), R1 is an aralkyl group, R2 is a lower alkyl group, and R3 is a lower alkoxycarbonyl group. X is a halogen atom, and n is an integer of from 1 to 3.Type: ApplicationFiled: December 2, 2009Publication date: August 11, 2011Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATIONInventors: Yoshihisa Shinya, Jun Yamamoto, Ryota Aizaki, Naoki Hayashi, Misao Konishi, Yasuhiro Fujita
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Patent number: 7927533Abstract: A thin image display device having a resin interposed between an image display unit and a protection member having a light-shielding member is manufactured. In the manufactured image display device, display defects caused by the deformation of the image display unit do not occur, and high-brightness and high-contrast display can be achieved. In addition, the resin in the area where the light-shielding member is formed can be sufficiently cured. The method for manufacturing an image display device includes the step of forming a cured resin layer by interposing a photo-curable resin composition between a base including the image display unit and a light-transmitting protection member including a light-shielding member and then photo-curing the photo-curable resin composition. In this method, a resin composition having a curing shrinkage ratio of 5% or less, yielding a cured product having a storage elastic modulus at 25° C. of 1.Type: GrantFiled: April 4, 2008Date of Patent: April 19, 2011Assignee: Sony Chemical & Information Device CorporationInventors: Kenji Kamiya, Yoshihisa Shinya, Yusuke Kamata
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Patent number: 7910033Abstract: A method for manufacturing an image display device includes the step of forming a cured resin layer 15 by interposing a photo-curable resin composition between a base 2 including an image display unit such as a liquid crystal display panel 8 and a light-transmitting protection member 3 including a light-shielding member 5 and then photo-curing the photo-curable resin composition. In this method, a resin composition having a curing shrinkage ratio of 5% or less, yielding a cured product having a storage elastic modulus at 25° C. of 1.0×107 Pa or less, and forming the cured resin layer having a light transmittance of 90% or more in the visible range is used as the photo-curable resin composition.Type: GrantFiled: April 2, 2008Date of Patent: March 22, 2011Assignee: Sony Chemical & Information Device CorporationInventors: Yusuke Kamata, Yoshihisa Shinya
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Publication number: 20110033732Abstract: To provide a magnetic sheet composition, which contains: a binder; magnetic powder; and a curing agent, wherein the binder contains a thermosetting organic resin, and the curing agent contains a sulfonium borate complex expressed by General Formula 1: where R1 is an aralkyl group, R2 is a lower alkyl group, X is a halogen atom, and n is an integer of 0 to 3.Type: ApplicationFiled: August 11, 2010Publication date: February 10, 2011Applicant: Sony Chemical & Information Device CorporationInventors: Keisuke Aramaki, Yoshihisa Shinya, Katsuhiko Komuro
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Patent number: 7829743Abstract: A novel sulfonium borate complex, which can reduce the amount of fluorine ions produced during thermal cationic polymerization, and realize low-temperature, rapid curing properties in a thermal cationic polymerizable adhesive, is represented by the structure of the following formula (1). In the formula (1), R1 is an aralkyl group and R2 is a lower alkyl group. However, when R2 is a methyl group, R1 is not a benzyl group. X is a halogen atom, and n is an integer of 1 to 3.Type: GrantFiled: March 18, 2008Date of Patent: November 9, 2010Assignees: Sony Corporation, Sony Chemical & Information Device CorporationInventor: Yoshihisa Shinya