Patents by Inventor Takao Takano
Takao Takano 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: 20160313623Abstract: A liquid crystal display device (10) includes: gate wiring (501) formed on a substrate (500) and along a first direction; drain wiring (702) formed on the substrate (500) and along a second direction that is different from the first direction; a common electrode (900) formed so as to cover the drain wiring (702) through intermediation of an insulating film (800); and common wiring (901) formed on the common electrode (900) and along the drain wiring (702). The common wiring (901) is formed so that at least a part of the common wiring (901) overlaps with a region in which the drain wiring (702) is formed.Type: ApplicationFiled: June 30, 2016Publication date: October 27, 2016Inventors: Takao TAKANO, Yukio TAHARA
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Patent number: 9412767Abstract: A liquid crystal display device (10) includes: gate wiring (501) formed on a substrate (500) and along a first direction; drain wiring (702) formed on the substrate (500) and along a second direction that is different from the first direction; a common electrode (900) formed so as to cover the drain wiring (702) through intermediation of an insulating film (800); and common wiring (901) formed on the common electrode (900) and along the drain wiring (702). The common wiring (901) is formed so that at least a part of the common wiring (901) overlaps with a region in which the drain wiring (702) is formed.Type: GrantFiled: June 25, 2015Date of Patent: August 9, 2016Assignee: Panasonic Liquid Crystal Display Co., Ltd.Inventors: Takao Takano, Yukio Tahara
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Publication number: 20150294989Abstract: A liquid crystal display device (10) includes: gate wiring (501) formed on a substrate (500) and along a first direction; drain wiring (702) formed on the substrate (500) and along a second direction that is different from the first direction; a common electrode (900) formed so as to cover the drain wiring (702) through intermediation of an insulating film (800); and common wiring (901) formed on the common electrode (900) and along the drain wiring (702). The common wiring (901) is formed so that at least a part of the common wiring (901) overlaps with a region in which the drain wiring (702) is formed.Type: ApplicationFiled: June 25, 2015Publication date: October 15, 2015Inventors: Takao TAKANO, Yukio TAHARA
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Patent number: 8773341Abstract: A liquid crystal display device including a liquid crystal panel including liquid crystal sealed between a pair of substrates; a plurality of gate signal lines and a plurality of drain signal lines formed to cross each other on one of said pair of substrates; a pixel region surrounded by a pair of adjacent gate signal lines and a pair of adjacent drain signal lines; a thin film transistor provided in the pixel region and connected to at least one of the pair of adjacent gate signal lines and at least one of the pair of drain signal lines; a pixel electrode provided in the pixel region and supplied with a video signal via the thin film transistor; and a counter electrode provided in the pixel region and supplied with a reference signal via a counter voltage signal line, the reference signal being a reference for the video signal.Type: GrantFiled: November 13, 2008Date of Patent: July 8, 2014Assignee: Panasonic Liquid Crystal Display Co., Ltd.Inventors: Takao Takano, Seiichi Kawashima
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Patent number: 8664703Abstract: The instant application describes a display device that includes a substrate; a gate electrode provided on the substrate; a gate insulating film provided on the gate electrode; a semiconductor layer provided on the gate insulating film; a source electrode and a drain electrode provided on the semiconductor layer; a protective insulating film provided on the source electrode and the drain electrode; a pixel electrode provided on the protective insulating film, and connected to one of the source electrode and the drain electrode through a contact hole formed through the protective insulating film; and a shield provided on the protective insulating film, the shield not being electrically connected to the pixel electrode.Type: GrantFiled: August 30, 2012Date of Patent: March 4, 2014Assignee: Panasonic Liquid Crystal Display Co., Ltd.Inventors: Shin-ichi Shimakawa, Shigekazu Horino, Takao Takano
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Publication number: 20140021626Abstract: A liquid crystal display device (10) includes: gate wiring (501) formed on a substrate (500) and along a first direction; drain wiring (702) formed on the substrate (500) and along a second direction that is different from the first direction; a common electrode (900) formed so as to cover the drain wiring (702) through intermediation of an insulating film (800); and common wiring (901) formed on the common electrode (900) and along the drain wiring (702). The common wiring (901) is formed so that at least a part of the common wiring (901) overlaps with a region in which the drain wiring (702) is formed.Type: ApplicationFiled: July 22, 2013Publication date: January 23, 2014Applicant: Panasonic Liquid Crystal Display Co., Ltd.Inventors: Takao TAKANO, Yukio TAHARA
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Publication number: 20140014979Abstract: According to a manufacturing method for a liquid crystal display device according to this application, a first terminal hole (3b) for exposure of a part of a gate line (52) is formed in a gate insulating film (3); a pixel hole (8a) for exposure of a part of a drain electrode (57) and a second terminal hole (8b) overlapping the first terminal hole (3b) in a plan view for exposure of a part of the gate line (52) are formed in a lower insulating film (4) and an upper insulating film (8); and a pixel electrode (9) connected to the drain electrode (57) via the pixel hole (8a) and a terminal (92) connected to the gate line (52) via the second terminal hole (8b) are formed.Type: ApplicationFiled: July 11, 2013Publication date: January 16, 2014Inventors: Ryuji MATSUMOTO, Takao TAKANO, Shigekazu HORINO
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Publication number: 20130048997Abstract: The instant application describes a display device that includes a substrate; a gate electrode provided on the substrate; a gate insulating film provided on the gate electrode; a semiconductor layer provided on the gate insulating film; a source electrode and a drain electrode provided on the semiconductor layer; a protective insulating film provided on the source electrode and the drain electrode; a pixel electrode provided on the protective insulating film, and connected to one of the source electrode and the drain electrode through a contact hole formed through the protective insulating film; and a shield provided on the protective insulating film, the shield not being electrically connected to the pixel electrode.Type: ApplicationFiled: August 30, 2012Publication date: February 28, 2013Inventors: Shin-ichi Shimakawa, Shigekazu Horino, Takao Takano
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Patent number: 8013947Abstract: Conventionally, when a protective/insulation film is present above a film to be corrected, only a defect of the film to be corrected below such an upper-layer film is corrected without damaging the upper-layer film. A display region of a display device has an insulation film, a semiconductor film and a conductive film formed in a given pattern and stacked on a substrate. When at least one of a correction portion out of a correction portion which separates a short-circuit defect, a correction portion which connects an opening defect, a correction portion which removes a standard deviation defect, and a correction portion which separates a standard deviation defect of the pattern is corrected, at least one upper-layer film is present above a film to be corrected at the correction portion and the correction is applied to the film to be corrected while leaving the upper-layer film intact.Type: GrantFiled: December 3, 2009Date of Patent: September 6, 2011Assignee: Hitachi Displays, Ltd.Inventors: Yoshiyuki Kiya, Kunihiko Watanabe, Toshikazu Horii, Takao Takano
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Publication number: 20100085532Abstract: Even when a protective film, an insulation film or the like is present above a film to be corrected, only a defect of the film to be corrected which is arranged below such an upper-layer film is corrected without damaging the upper-layer film. In a display device forming a display region where a plurality of films including an insulation film, a semiconductor film and a conductive film are patterned in a given pattern and stacked on a substrate, at a point of time that at least one correction portion out of a correction portion which separates a short-circuit defect, a correction portion which connects an opening defect, a correction portion which removes a standard deviation defect, and a correction portion which separates a standard deviation defect of the pattern is corrected, at least one upper-layer film is present above a film to be corrected at the correction portion and the correction is applied to the film to be corrected while leaving the upper-layer film as it is.Type: ApplicationFiled: December 3, 2009Publication date: April 8, 2010Inventors: Yoshiyuki Kiya, Kunihiko Watanabe, Toshikazu Horii, Takao Takano
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Publication number: 20090121996Abstract: A liquid crystal display device is provided with: a number of gate signal lines and a number of drain signal lines formed so as to cross the gate signal lines provided on the surface of one of a pair of substrates provided so as to face each other with liquid crystal in between on the liquid crystal side; and thin film transistors connected to a gate signal line and a drain signal line, pixel electrodes to which a video signal is supplied from a drain signal line via a thin film transistor, and a counter electrode to which a reference signal which becomes a reference for the video signal is supplied via a counter voltage signal line provided in pixel regions surrounded by a pair of adjacent gate signal lines and a pair of adjacent drain signal lines, and is characterized in that the above described counter electrodes are formed of a transparent conductive film, the above described pixel electrodes are formed of a transparent conductive film and on the liquid crystal side relative to the above described counteType: ApplicationFiled: November 13, 2008Publication date: May 14, 2009Inventors: Takao TAKANO, Seiichi Kawashima
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Publication number: 20040179147Abstract: Even when a protective film, an insulation film or the like is present above a film to be corrected, only a defect of the film to be corrected which is arranged below such an upper-layer film is corrected without damaging the upper-layer film. In a display device forming a display region where a plurality of films including an insulation film, a semiconductor film and a conductive film are patterned in a given pattern and stacked on a substrate, at a point of time that at least one correction portion out of a correction portion which separates a short-circuit defect, a correction portion which connects an opening defect, a correction portion which removes a standard deviation defect, and a correction portion which separates a standard deviation defect of the pattern is corrected, at least one upper-layer film is present above a film to be corrected at the correction portion and the correction is applied to the film to be corrected while leaving the upper-layer film as it is.Type: ApplicationFiled: February 13, 2004Publication date: September 16, 2004Applicant: Hitachi Displays, Ltd.Inventors: Yoshiyuki Kiya, Kunihiko Watanabe, Toshikazu Horii, Takao Takano
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Patent number: 6363221Abstract: The present invention relates to a camera system which is arranged to find the amount of emission of a main emission on the basis of a measured light value obtained during a preliminary emission, and perform control of the main emission. More specifically, the present invention provides a camera system which is arranged to inhibit processing, such as abnormal-reflection correction, during execution of a specific kind of photography, such as bounce flash photography, perform control processing suited to the specific kind of photography, and execute correct amount-of-light control.Type: GrantFiled: March 15, 2000Date of Patent: March 26, 2002Assignee: Canon Kabushiki KaishaInventors: Tatsuyuki Tokunaga, Yoichi Sato, Takao Takano
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Publication number: 20020034382Abstract: The present invention relates to a camera system which is arranged to find the amount of emission of a main emission on the basis of a measured light value obtained during a preliminary emission, and perform control of the main emission. More specifically, the present invention provides a camera system which is arranged to inhibit processing, such as abnormal-reflection correction, during execution of a specific kind of photography, such as bounce flash photography, perform control processing suited to the specific kind of photography, and execute correct amount-of-light control.Type: ApplicationFiled: March 15, 2000Publication date: March 21, 2002Inventors: Tatsuyuki Tokunaga, Yoichi Sato, Takao Takano
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Patent number: 6067422Abstract: The present invention relates to a camera system which is arranged to find the amount of emission of a main emission on the basis of a measured light value obtained during a preliminary emission, and perform control of the main emission. More specifically, the present invention provides a camera system which is arranged to inhibit processing, such as abnormal-reflection correction, during execution of a specific kind of photography, such as bounce flash photography, perform control processing suited to the specific kind of photography, and execute correct amount-of-light control.Type: GrantFiled: July 24, 1996Date of Patent: May 23, 2000Assignee: Canon Kabushiki KaishaInventors: Tatsuyuki Tokunaga, Yoichi Sato, Takao Takano
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Patent number: 5981973Abstract: A thin film transistor structure for use in driving liquid crystal display elements has a semiconductor active layer, a control electrode layer underlying the active layer with an insulating layer interposed therebetween and first and second main electrode layers formed on or above the active layer in a spaced relation with each other to define a channel in the active layer in cooperation with the control electrode layer between the main electrode layers. The active layer has a first peripheral edge portion generally perpendicular to the direction of the channel and a second peripheral edge portion generally not perpendicular to the direction of the channel. The first and/or second main electrode layer extends over the first and/or second peripheral edge portion of the active layer such that at least a part of the first peripheral edge portion and/or at least part of the second peripheral edge portion of the active layer has its side face directly covered with the main electrode layer.Type: GrantFiled: November 17, 1997Date of Patent: November 9, 1999Assignee: Hitachi, Ltd.Inventors: Eiji Matsuzaki, Akihiro Kenmotsu, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani
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Patent number: 5835804Abstract: A camera is provided with a first rewinding part arranged to rewind a film at a first speed, a second rewinding part arranged to rewind the film at a second speed which is faster than the first speed, and a switch part arranged to permit change-over of the mode of film rewinding from film rewinding by the first rewinding part to film rewinding by the second rewinding part while the film is in process of being rewound by the first rewinding part.Type: GrantFiled: December 31, 1996Date of Patent: November 10, 1998Assignee: Canon Kabushiki KaishaInventor: Takao Takano
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Patent number: 5821565Abstract: A thin film transistor structure for use in driving liquid crystal display elements has a semiconductor active layer, a control electrode layer underlying the active layer with an insulating layer interposed therebetween and first and second main electrode layers formed on or above the active layer in a spaced relation with each other to define a channel in the active layer in cooperation with the control electrode layer between the main electrode layers. The active layer has a first peripheral edge portion generally perpendicular to the direction of the channel and a second peripheral edge portion generally not perpendicular to the direction of the channel. The first and/or second main electrode layer extends over the first and/or second peripheral edge portion of the active layer such that at least a part of the first peripheral edge portion and/or at least part of the second peripheral edge portion of the active layer has its side face directly covered with the main electrode layer.Type: GrantFiled: December 15, 1995Date of Patent: October 13, 1998Assignee: Hitachi, Ltd.Inventors: Eiji Matsuzaki, Akihiro Kenmotsu, Yoshifumi Yoritomi, Toshiyuki Koshita, Takao Takano, Mitsuo Nakatani
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Patent number: 5751172Abstract: An electronic apparatus switches the frequency of a clock supplied to a computer and provides a clock for serial communication. The apparatus selects a one of plural frequencies for the clock supplied to the computer. The clock for serial communication is maintained at a constant frequency regardless of the frequency of the clock supplied to the computer.Type: GrantFiled: February 22, 1996Date of Patent: May 12, 1998Assignee: Canon Kabushiki KaishaInventor: Takao Takano
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Patent number: PP33995Abstract: A new and distinct variety of apple tree is described, the variety resulting from controlled cross pollination between (Fuji x Shinano Gold). This variety can be characterized by its full red coloration and crisp texture. The new variety has been named ‘Takano 6’.Type: GrantFiled: March 4, 2020Date of Patent: March 8, 2022Inventor: Takao Takano