Patents by Inventor Yuuzou Oodoi
Yuuzou Oodoi 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: 7362401Abstract: An In Plane Switching (IPS) liquid crystal displaying apparatus includes a TFT array substrate, an opposite substrate opposed to the TFT array substrate and a liquid crystal interposed between the TFT array substrate and the opposite substrate. The TFT array substrate includes a plurality of driving electrodes formed on a passivation film and connected with the plurality of TFTs, a plurality of opposite electrodes formed on the passivation film, each of the plurality of opposite electrodes opposing the respective plurality of driving electrodes, and a plurality of common lines configured to connect each of the plurality of opposite electrodes with each of a plurality of pixels. The TFT array substrate provided with a light shielding formed in such a manner as to superpose one signal line of the plurality of signal lines and one opposite electrode of the plurality of opposite electrodes.Type: GrantFiled: January 4, 2005Date of Patent: April 22, 2008Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Publication number: 20050151914Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: ApplicationFiled: January 4, 2005Publication date: July 14, 2005Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Patent number: 6864939Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: GrantFiled: December 12, 2003Date of Patent: March 8, 2005Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Publication number: 20040119928Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: ApplicationFiled: December 12, 2003Publication date: June 24, 2004Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Patent number: 6686986Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: GrantFiled: July 24, 2002Date of Patent: February 3, 2004Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Publication number: 20020186338Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: ApplicationFiled: July 24, 2002Publication date: December 12, 2002Applicant: MITSUBISHI DENKI KABUSHIKI KAISHAInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Patent number: 6452656Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: GrantFiled: July 2, 1998Date of Patent: September 17, 2002Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Yasunori Niwano, Yuichi Masutani, Ken Nakashima, Yuuzou Oodoi, Kazuhiro Kobayashi
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Publication number: 20010046017Abstract: An IPS liquid crystal displaying apparatus includes: a TFT array substrate, an opposite substrate opposed to the TFT array substrate and liquid crystal interposed between the TFT array substrate and the opposite substrate, wherein the TFT array substrate is composed of a glass substrate, a gate insulating film formed on the glass substrate, a possivation film formed on the gate insulating film, a plurality of scanning lines for transmitting a scanning signal, a plurality of signal lines for transmitting an image signal, a plurality of pixels arranged in grid like pattern by crossing the plurality of scanning lines with the plurality of signal lines, a plurality of TFTs implementing switching operation of the image signal on the basis of the scanning signals, a plurality of driving electrodes connected with the TFT, a plurality of opposite electrodes arranged in such a manner that each of the plurality of opposite electrodes is opposed to each of the driving electrodes, and a plurality of common lines for mutuType: ApplicationFiled: July 2, 1998Publication date: November 29, 2001Inventors: YASUNORI NIWANO, YUICHI MASUTANI, KEN NAKASHIMA, YUUZOU OODOI, KAZUHIRO KOBAYASHI