Patents by Inventor Yosuke Sato
Yosuke Sato 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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Publication number: 20110136322Abstract: An adhesive sheet is provided enabling to efficiently produce the very small size semiconductor chip by a stealth dicing method. An adhesive sheet for a stealth dicing includes a substrate and an adhesive layer formed on one side of the substrate, wherein a Young's modulus of the adhesive sheet at 23° C. is 200 to 600 MPa, and a storage elastic modulus of the adhesive layer at 23° C. is 0.10 to 50 MPa.Type: ApplicationFiled: December 2, 2010Publication date: June 9, 2011Applicant: LINTEC CORPORATIONInventors: Yosuke Sato, Masatomo Nakamura
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Publication number: 20110080088Abstract: An organic EL panel (light transmissive luminescent panel) is configured to have a display screen formed of a plurality of pixels with improved display performance by restricting stray light at the panel edge surface and enabling a high-grade color display by restricting the reduction of the mixing ratio of colors.Type: ApplicationFiled: March 8, 2010Publication date: April 7, 2011Applicants: Mitsubishi Electric Corporation, Tohoku Pioneer CorporationInventors: Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Shintaro Yamasaki, Yutaka Saito, Yuji Saito, Hiroyuki Sato, Yosuke Sato, Masami Kimura, Jun Sugahara
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Publication number: 20110053000Abstract: The present invention provides a ceramic material allowing a pellet having higher density and satisfactory Li ion conduction to be obtained. The ceramic material contains Li, La, Zr, Al and O and has a garnet-type or garnet-like crystal structure, the ratio of the number of moles of Li with respect to La being 2.0 or greater to 2.5 or lower.Type: ApplicationFiled: September 1, 2010Publication date: March 3, 2011Applicants: NGK Insulators, Ltd., Tokyo Metropolitan UniversityInventors: Kiyoshi KANAMURA, Atsushi KAERIYAMA, Toshihiro YOSHIDA, Akihiko HONDA, Yosuke SATO
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Publication number: 20110053002Abstract: The present invention provides a ceramic material capable of demonstrating compactness and Li ion conductivity to an extent that enables the use of the ceramic material as a solid-state electrolyte material for a lithium secondary battery, or the like. A ceramic material containing Li, La, Zr, Nb and/or Ta, as well as O and having a garnet-type or garnet-like crystal structure is used.Type: ApplicationFiled: September 1, 2010Publication date: March 3, 2011Applicant: NGK Insulators, Ltd.Inventors: Yoshihiko Yamamura, Tatsuya Hattori, Toshihiro Yoshida, Akihiko Honda, Yosuke Sato
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Publication number: 20110053059Abstract: The present invention provides a mask blank which comprises a substrate made of a synthetic quartz glass and a light-shielding film laminated on a surface of the substrate and is for use in a semiconductor device production technique employing an exposure light wavelength of 200 nm or shorter, wherein the mask blank has a birefringence, as measured at a wavelength of 193 nm, of 1 nm or less per substrate thickness. According to the present invention, mask blanks suitable for use in the immersion exposure technique and the polarized illumination technique are provided.Type: ApplicationFiled: November 8, 2010Publication date: March 3, 2011Applicant: ASAHI GLASS CO., LTD.Inventors: Shinya Kikugawa, Akira Takada, Satoru Takaki, Yosuke Sato, Yasuhiko Akao
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Publication number: 20100328921Abstract: An image display element includes: a front panel; a back panel opposite thereto; plural pixels arranged in a matrix between the panels; and plural electrodes for controlling the pixels. The panels are bonded with the pixels and the electrodes interposed therebetween. The electrodes are connected to a driving circuit via metal film wires. The back panel is divided so as to expose electrode terminals, and a groove part V-shaped in cross section is formed at the divided portion. The metal film wires are formed on the top surface of the back panel, and the electrode terminals and the metal film wires are connected by a conductive paste coated along the tilt surfaces forming the groove part. A contact resistance reducing means is disposed at the connection part interface between the electrode terminal and the conductive paste.Type: ApplicationFiled: February 4, 2010Publication date: December 30, 2010Applicants: Mitsubishi Electric Corporation, Tohoku Pioneer CorporationInventors: Zenichiro HARA, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro, Nobuo Terazaki, Jun Sugahara, Ryota Oki, Takeshi Yoshida, Yutaka Saito, Yuji Saito, Toshinao Yuki, Hiroyuki Sato, Yoshinori Fukuda, Yosuke Sato, Masami Kimura
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Publication number: 20100328193Abstract: An image display element includes: a front panel; a back panel opposite thereto; a plurality of pixels arranged between both the panels; and plural electrodes for controlling the pixels. The panels are bonded with the pixels and the electrodes interposed therebetween, and the electrodes are connected to a driving circuit via metal film wires. The back panel is divided so as to expose electrode terminals, and a groove part V-shaped in cross section is formed at the divided portion. The metal film wires are formed on the top surface of the back panel, and the electrode terminals and the metal film wires are connected by a conductive paste coated along the tilt surfaces forming the groove part. Partitions are disposed between the adjacent electrode terminals at the bottom of the groove part.Type: ApplicationFiled: February 4, 2010Publication date: December 30, 2010Applicants: Mitsubishi Electric Corporation, Tohoku Pioneer CorporationInventors: Zenichiro HARA, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro, Nobuo Terazaki, Masaaki Hiraki, Yutaka Saito, Yuji Saito, Toshinao Yuki, Ryota Oki, Takeshi Yoshida, Jun Sugahara, Hiroyuki Sato, Yoshinori Fukuda, Yosuke Sato, Masami Kimura
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Publication number: 20100326708Abstract: An image display element includes: a front panel; a back panel opposite thereto; a plurality of pixels arranged in a matrix between both the panels; and plural electrodes for controlling the pixels. Both the panels are bonded together with the pixels and the electrodes interposed therebetween, and the electrodes are connected to a driving circuit via metal film wires. Division is performed so as to expose electrode terminals, and a groove part V-shaped in cross section is formed at the divided portion. The metal film wires are formed on the surface of the top of the back panel, and the electrode terminals and the metal film wires are connected by a conductive paste coated along the tilt surfaces forming the groove part.Type: ApplicationFiled: February 4, 2010Publication date: December 30, 2010Applicants: Mitsubishi Electric Corporation, Tohoku Pioneer CorporationInventors: Zenichiro HARA, Satoru KIRIDOSHI, Suguru NAGAE, Takanori OKUMURA, Yoshiyuki SUEHIRO, Nobuo TERAZAKI, Masaaki HIRAKI, Jun SUGAHARA, Ryota OKI, Takeshi YOSHIDA, Yutaka SAITO, Yuji SAITO, Toshinao YUKI, Hiroyuki SATO, Yoshinori FUKUDA, Yosuke SATO, Masami KIMURA
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Publication number: 20100328192Abstract: An image display element includes: a front panel; a back panel opposite to the front panel; a plurality of pixels arranged in a matrix between both the panels, and to be selected to be in a display or non-display state; and plural electrodes for controlling the pixels. Both the panels are bonded together with the pixels and the electrodes interposed therebetween, and the electrodes are connected to a driving control circuit via metal wires. The back panel is divided such that electrode terminals connected to the electrodes are exposed between adjacent plural pixel lines, and a groove part having a shape wider at the top on the back side of the opposing surface from the front panel than at the bottom is formed at the divided portion. The metal wires are connected to the exposed electrode terminals of the groove part.Type: ApplicationFiled: February 4, 2010Publication date: December 30, 2010Applicants: MITSUBISHI ELECTRIC CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Zenichiro HARA, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro, Nobuo Terazaki, Yutaka Saito, Yuji Saito, Toshinao Yuki, Ryota Oki, Takeshi Yoshida, Jun Sugahara, Hiroyuki Sato, Yoshinori Fukuda, Yosuke Sato, Masami Kimura
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Publication number: 20100330862Abstract: A method for manufacturing an image display element including: a front panel; a back panel facing the front panel; plural pixels arranged in a matrix between the panels, and to be selected to be in a display or non-display state; and plural electrodes for controlling the pixels, the panels being bonded with the pixels and the electrodes interposed therebetween, and the electrodes being connected to a driving control circuit via metal wires, includes a first step of performing dicing from the back side of the opposing surface from the front panel, and forming a groove part such that electrode terminals connected to the electrodes are exposed between adjacent plural pixel lines, with the back panel bonded thereto, and a second step of forming the metal wires so as to be connected to the electrode terminals exposed at the groove part.Type: ApplicationFiled: February 4, 2010Publication date: December 30, 2010Applicants: MITSUBISHI ELECTRIC CORPORATION, TOHOKU PIONEER CORPORATIONInventors: Zenichiro Hara, Satoru Kiridoshi, Suguru Nagae, Takanori Okumura, Yoshiyuki Suehiro, Nobuo Terazaki, Yutaka Saito, Yuji Saito, Toshinao Yuki, Ryota Oki, Takeshi Yoshida, Jun Sugahara, Hiroyuki Sato, Yoshinori Fukuda, Yosuke Sato, Masami Kimura
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Patent number: 7837536Abstract: The polishing apparatus that polishes an inner circumferential surface of a disk-shaped substrate including a portion having a hole at the center thereof, the polishing apparatus is provided with: a rotating table that holds piled workpieces in which a plurality of disk-shaped substrates are piled, a polishing brush that is inserted into a portion having the hole of the disk-shaped substrates of the piled workpieces and is rotated, a cover member that covers the piled workpieces, and a polishing-liquid flowing-in unit that flows polishing liquid into the portion having the hole of the disk-shaped substrates of the piled workpieces covered by the cover member.Type: GrantFiled: November 21, 2007Date of Patent: November 23, 2010Assignees: Showa Denko K.K., Citizen Seimitsu Co., Ltd.Inventors: Kazuyuki Haneda, Yosuke Sato
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Patent number: 7824781Abstract: A metal phosphate composite having a composition represented by the formula M1xM21-x(HwPyOz) (wherein M1 represents at least one element selected from the group consisting of tin, titanium, zirconium, silicon, and germanium, M2 represents an element having a valence of 3, and x, w, y, and z satisfy the following relationship, 0.5?x<1, 0?w, 2<y<10, and 0<z<35).Type: GrantFiled: July 11, 2008Date of Patent: November 2, 2010Assignee: NGK Insulators, Ltd.Inventors: Hiroki Fujita, Yosuke Sato, Yuki Bessho
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Publication number: 20100220874Abstract: A first selector receives a second input signal and a second reference voltage, and selects either one. A first buffer receives the output signal of the first selector, and outputs the signal thus received to a terminal of the first resistor, and to a terminal of the third resistor. A second selector receives a first input signal and a third input signal, and selects either one. A fourth selector receives, as input signals, the output signal of an operational amplifier, a signal that corresponds to the output signal of the second selector, and a signal that corresponds to the second input signal, and selects one signal selected from among the signals thus received.Type: ApplicationFiled: February 9, 2010Publication date: September 2, 2010Applicant: ROHM CO., LTD.Inventors: Mitsuteru SAKAI, Moto YAMADA, Takahiro OGI, Yosuke SATO, Makoto NAKAMURA
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Publication number: 20100047696Abstract: A ceramic material that can exhibit sufficient compactness and lithium (Li) conductivity to enable the use thereof as a solid electrolyte material for a lithium secondary battery and the like is provided. The ceramic material contains aluminum (Al) and has a garnet-type crystal structure or a garnet-like crystal structure containing lithium (Li), lanthanum (La), zirconium (Zr) and oxygen (O).Type: ApplicationFiled: August 19, 2009Publication date: February 25, 2010Applicant: NGK Insulators, Ltd.Inventors: Toshihiro YOSHIDA, Akihiko HONDA, Yosuke SATO
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Publication number: 20090269509Abstract: It is an object to provide a method of manufacturing a light-emitting device, which improves use efficiency of an evaporation material and increases accuracy in forming an evaporated pattern by using an evaporation donor substrate by which a material layer to be a transfer layer is prevented from being excessively evaporated and a desired evaporated pattern can be formed. In a method of manufacturing an evaporation donor substrate, a first substrate which is an evaporation donor substrate is irradiated with first light (laser light) through a second substrate which is a mask substrate, whereby a material layer over the first substrate is patterned. In addition, in a method of manufacturing a light-emitting device, the first substrate provided with the material layer which is patterned by the above method is irradiated with second light, whereby the material layer can be evaporated onto a third substrate which is a deposition target substrate.Type: ApplicationFiled: April 16, 2009Publication date: October 29, 2009Inventors: Kohei Yokoyama, Yosuke Sato
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Publication number: 20090261084Abstract: An object of the present invention is to provide a laser dicing sheet which is capable of preventing cutting of dicing sheet by laser beam, damage of the chuck table and fusion of the dicing sheet to the chuck table. A laser dicing sheet according to the present invention comprising a base material comprising a polyurethane acrylate; and an adhesive layer formed on one surface thereof.Type: ApplicationFiled: October 11, 2007Publication date: October 22, 2009Applicant: LINTEC CORPORATIONInventors: Yoji Wakayama, Yosuke Sato, Naoki Taya
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Publication number: 20090229700Abstract: A solid electrolyte structure containing a porous solid electrolyte is prepared. At least the porous solid electrolyte of the solid electrolyte structure is immersed in a first sol solution containing at least a precursor of an electrode active material as a solute. Then, the first sol solution, in which the porous solid electrolyte is immersed, is heated. A solvent of the first sol solution is evaporated by the heating, whereby a pore of the porous solid electrolyte is filled with a high concentration (a large amount) of the electrode active material precursor.Type: ApplicationFiled: March 6, 2009Publication date: September 17, 2009Applicants: Tokyo Metropolitan University, NGK Insulators, Ltd.Inventors: Kiyoshi KANAMURA, Masanori HARA, Atsushi KAERIYAMA, Yosuke SATO, Toshihiro YOSHIDA
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Publication number: 20090226790Abstract: A first fine particle-containing solution is deposited on an appropriate substrate, and dried to form a first fine particle aggregate layer. Polymer particles are deposited on the first fine particle aggregate layer, and are supplied with a second fine particle-containing solution such that the polymer particles are immersed in the second fine particle-containing solution. The second fine particle-containing solution is dried to form a second fine particle aggregate layer containing a large number of the polymer particles embedded. A first structure precursor is completed at this stage. Then, the first structure precursor is separated from the substrate, and thermally treated. Thus, the production of a first solid electrolyte structure, which has a porous solid electrolyte portion and a dense solid electrolyte portion integrated, is completed.Type: ApplicationFiled: March 6, 2009Publication date: September 10, 2009Applicants: Tokyo Metropolitan University, NGK Insulators, Ltd.Inventors: Kiyoshi Kanamura, Masanori Hara, Sayaka Okuda, Kazuhiro Yamamoto, Yosuke Sato
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Publication number: 20090220106Abstract: A first amplifier amplifies a first audio signal. A synthesizer circuit synthesizes an output signal of the first amplifier with a second audio signal. The first amplifier is arranged such that a first state in which the first amplifier amplifies a signal with a set gain and a second state in which the first amplifier outputs a fixed bias voltage can be seamlessly switched. A signal processing unit is disposed upstream of the first amplifier, subjects a third audio signal to a predetermined signal process, and outputs it as the first audio signal. When a state of the signal processing unit is switched, the first amplifier is changed from the first state to the second state, the state of the signal processing unit is switched in the second state, and subsequently the first amplifier is switched from the second state to the first state.Type: ApplicationFiled: March 2, 2009Publication date: September 3, 2009Applicant: ROHM CO., LTD.Inventors: Mitsuteru Sakai, Yosuke Sato
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Publication number: 20090208034Abstract: Plural variable gain amplifiers amplify audio signals of plural channels for each channel. An interface receives, from outside, plural gain control data individually designating gain of each channel. Plural gain controllers respectively switch the gain of the plural variable gain amplifiers, based on the plural gain control data. The plural gain controllers arrange timing to change gain of a variable gain amplifier corresponding to gain control data received in a predetermined data entry period, among the plural gain control data that are inputted at different timing.Type: ApplicationFiled: February 20, 2009Publication date: August 20, 2009Applicant: ROHM CO., LTD.Inventors: Mitsuteru SAKAI, Yosuke SATO