Patents by Inventor Eiji Sugiyama

Eiji Sugiyama 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).

  • Publication number: 20120068181
    Abstract: An object of the present invention is to provide a structure of a thin film circuit portion and a method for manufacturing a thin film circuit portion by which an electrode for connecting to an external portion can be easily formed under a thin film circuit. A stacked body including a first insulating film, a thin film circuit formed over one surface of the first insulating film, a second insulating film formed over the thin film circuit, an electrode formed over the second insulating film, and a resin film formed over the electrode, is formed. A conductive film is formed adjacent to the other surface of the first insulating film of the stacked body to be overlapped with the electrode. The conductive film is irradiated with a laser.
    Type: Application
    Filed: December 1, 2011
    Publication date: March 22, 2012
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Daiki YAMADA, Yoshitaka DOZEN, Eiji SUGIYAMA, Hidekazu TAKAHASHI
  • Patent number: 8120034
    Abstract: An object of the present invention is to provide a structure of a thin film circuit portion and a method for manufacturing a thin film circuit portion by which an electrode for connecting to an external portion can be easily formed under a thin film circuit. A stacked body including a first insulating film, a thin film circuit formed over one surface of the first insulating film, a second insulating film formed over the thin film circuit, an electrode formed over the second insulating film, and a resin film formed over the electrode, is formed. A conductive film is formed adjacent to the other surface of the first insulating film of the stacked body to be overlapped with the electrode. The conductive film is irradiated with a laser.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: February 21, 2012
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Daiki Yamada, Yoshitaka Dozen, Eiji Sugiyama, Hidekazu Takahashi
  • Patent number: 8100113
    Abstract: A fuel pump layout structure in a motorcycle, including an engine, a fuel pump for the supplying fuel to the engine, a frame for supporting the engine and the fuel pump, and a rear suspension damper disposed behind the frame with a swing arm being swingably suspended from the rear suspension damper, wherein said fuel pump is disposed on one side of said rear suspension damper.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: January 24, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventor: Eiji Sugiyama
  • Patent number: 8039353
    Abstract: The present invention provides a thin and bendable semiconductor device utilizing an advantage of a flexible substrate used in the semiconductor device, and a method of manufacturing the semiconductor device. The semiconductor device has at least one surface covered by an insulating layer which serves as a substrate for protection. In the semiconductor device, the insulating layer is formed over a conductive layer serving as an antenna such that the value in the thickness ratio of the insulating layer in a portion not covering the conductive layer to the conductive layer is at least 1.2, and the value in the thickness ratio of the insulating layer formed over the conductive layer to the conductive layer is at least 0.2. Further, not the conductive layer but the insulating layer is exposed in the side face of the semiconductor device, and the insulating layer covers a TFT and the conductive layer.
    Type: Grant
    Filed: August 10, 2010
    Date of Patent: October 18, 2011
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Yoshitaka Dozen, Tomoyuki Aoki, Hidekazu Takahashi, Daiki Yamada, Eiji Sugiyama, Kaori Ogita, Naoto Kusumoto
  • Publication number: 20110233556
    Abstract: The present invention provides a semiconductor device which is not easily damaged by external local pressure. The present invention further provides a method for manufacturing a highly-reliable semiconductor device, which is not destructed by external local pressure, with a high yield. A structure body, in which high-strength fiber of an organic compound or an inorganic compound is impregnated with an organic resin, is provided over an element layer having a semiconductor element formed using a non-single crystal semiconductor layer, and heating and pressure bonding are performed, whereby a semiconductor device is manufactured, to which the element layer and the structure body in which the high-strength fiber of an organic compound or an inorganic compound is impregnated with the organic resin are firmly fixed together.
    Type: Application
    Filed: June 10, 2011
    Publication date: September 29, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Eiji SUGIYAMA, Yoshitaka DOZEN, Hisashi OHTANI, Takuya TSURUME
  • Publication number: 20110186949
    Abstract: A semiconductor device capable of wireless communication, which has high reliability in terms of resistance to external force, in particular, pressing force and can prevent electrostatic discharge in an integrated circuit without preventing reception of an electric wave. The semiconductor device includes an on-chip antenna connected to the integrated circuit and a booster antenna which transmits a signal or power included in a received electric wave to the on-chip antenna without contact. In the semiconductor device, the integrated circuit and the on-chip antenna are interposed between a pair of structure bodies formed by impregnating a fiber body with a resin. One of the structure bodies is provided between the on-chip antenna and the booster antenna. A conductive film having a surface resistance value of approximately 106 to 1014 ?/cm2 is formed on at least one surface of each structure body.
    Type: Application
    Filed: April 12, 2011
    Publication date: August 4, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Shunpei YAMAZAKI, Jun KOYAMA, Kiyoshi KATO, Takaaki KOEN, Yuto YAKUBO, Makoto YANAGISAWA, Hisashi OHTANI, Eiji SUGIYAMA, Nozomi HORIKOSHI
  • Publication number: 20110171778
    Abstract: A release layer formed over a substrate; at least one of thin film integrated circuits is formed over the release layer; a film is formed over each of the at least one of thin film integrated circuits; and the release layer is removed by using an etchant; thus, the at least one of thin film integrated circuits is peeled from the substrate. A semiconductor device is formed by sealing the peeled thin film integrated circuit by lamination or the like.
    Type: Application
    Filed: March 25, 2011
    Publication date: July 14, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Tomoko TAMURA, Eiji SUGIYAMA, Yoshitaka DOZEN, Koji DAIRIKI, Takuya TSURUME
  • Patent number: 7968427
    Abstract: The present invention provides a semiconductor device which is not easily damaged by external local pressure. The present invention further provides a method for manufacturing a highly-reliable semiconductor device, which is not destructed by external local pressure, with a high yield. A structure body, in which high-strength fiber of an organic compound or an inorganic compound is impregnated with an organic resin, is provided over an element layer having a semiconductor element formed using a non-single crystal semiconductor layer, and heating and pressure bonding are performed, whereby a semiconductor device is manufactured, to which the element layer and the structure body in which the high-strength fiber of an organic compound or an inorganic compound is impregnated with the organic resin are firmly fixed together.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: June 28, 2011
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Eiji Sugiyama, Yoshitaka Dozen, Hisashi Ohtani, Takuya Tsurume
  • Patent number: 7932126
    Abstract: The area occupied by a photo-sensor element may be reduced and multiple elements may be integrated in a limited area so that the sensor element can have higher output and smaller size. Higher output and miniaturization are achieved by uniting a sensor element using an amorphous semiconductor film (typically an amorphous silicon film) and an output amplifier circuit including a TFT with a semiconductor film having a crystal structure (typically a poly-crystalline silicon film) used as an active layer over a plastic film substrate that can resist the temperature in the process for mounting such as a solder reflow process. A sensor element that can resist bending stress can be obtained.
    Type: Grant
    Filed: January 6, 2009
    Date of Patent: April 26, 2011
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Junya Maruyama, Toru Takayama, Masafumi Morisue, Ryosuke Watanabe, Eiji Sugiyama, Susumu Okazaki, Kazuo Nishi, Jun Koyama, Takeshi Osada, Takanori Matsuzaki
  • Patent number: 7932589
    Abstract: A semiconductor device capable of wireless communication, which has high reliability in terms of resistance to external force, in particular, pressing force and can prevent electrostatic discharge in an integrated circuit without preventing reception of an electric wave. The semiconductor device includes an on-chip antenna connected to the integrated circuit and a booster antenna which transmits a signal or power included in a received electric wave to the on-chip antenna without contact. In the semiconductor device, the integrated circuit and the on-chip antenna are interposed between a pair of structure bodies formed by impregnating a fiber body with a resin. One of the structure bodies is provided between the on-chip antenna and the booster antenna. A conductive film having a surface resistance value of approximately 106 to 1014 ?/cm2 is formed on at least one surface of each structure body.
    Type: Grant
    Filed: July 21, 2008
    Date of Patent: April 26, 2011
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Shunpei Yamazaki, Jun Koyama, Kiyoshi Kato, Takaaki Koen, Yuto Yakubo, Makoto Yanagisawa, Hisashi Ohtani, Eiji Sugiyama, Nozomi Horikoshi
  • Patent number: 7929049
    Abstract: In the imaging apparatus of the invention, a camera assembly 200 including a camera 202 is mounted on and supported by a base 110 in a pivotally rotatable manner in a vertical direction to allow tilting motions of the camera 202. First through fourth rollers 141 through 144 provided in an assembly fixation structure 114 of the base 110 support the camera assembly 200 to allow pivotal rotation of the camera assembly 200. The driving force of a tilting motor 160 built in a pedestal plate unit 130 of the assembly fixation structure 114 is transmitted to frame side faces of the camera assembly 200 via a tilting worm gear shaft 170 and a tilting rotation gear 172 to allow the tilting motions of the camera frame 200. This arrangement of the invention enables further downsizing of the whole imaging apparatus applied to, for example, a security camera.
    Type: Grant
    Filed: February 26, 2007
    Date of Patent: April 19, 2011
    Assignee: Elmo Company, Limited
    Inventors: Akira Yamane, Eiji Sugiyama
  • Patent number: 7927971
    Abstract: A release layer formed over a substrate; at least one of thin film integrated circuits is formed over the release layer; a film is formed over each of the at least one of thin film integrated circuits; and the release layer is removed by using an etchant; thus, the at least one of thin film integrated circuits is peeled from the substrate. A semiconductor device is formed by sealing the peeled thin film integrated circuit by lamination or the like.
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: April 19, 2011
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Tomoko Tamura, Eiji Sugiyama, Yoshitaka Dozen, Koji Dairiki, Takuya Tsurume
  • Publication number: 20110073981
    Abstract: The present invention provides a semiconductor device formed over an insulating substrate, typically a semiconductor device having a structure in which mounting strength to a wiring board can be increased in an optical sensor, a solar battery, or a circuit using a TFT, and which can make it mount on a wiring board with high density, and further a method for manufacturing the same. According to the present invention, in a semiconductor device, a semiconductor element is formed on an insulating substrate, a concave portion is formed on a side face of the semiconductor device, and a conductive film electrically connected to the semiconductor element is formed in the concave portion.
    Type: Application
    Filed: December 10, 2010
    Publication date: March 31, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Kazuo NISHI, Hiroki ADACHI, Junya MARUYAMA, Naoto KUSUMOTO, Yuusuke SUGAWARA, Tomoyuki AOKI, Eiji SUGIYAMA, Hironobu TAKAHASHI
  • Publication number: 20110073861
    Abstract: An object of the present invention is to provide a structure of a thin film circuit portion and a method for manufacturing a thin film circuit portion by which an electrode for connecting to an external portion can be easily formed under a thin film circuit. A stacked body including a first insulating film, a thin film circuit formed over one surface of the first insulating film, a second insulating film formed over the thin film circuit, an electrode formed over the second insulating film, and a resin film formed over the electrode, is formed. A conductive film is formed adjacent to the other surface of the first insulating film of the stacked body to be overlapped with the electrode. The conductive film is irradiated with a laser.
    Type: Application
    Filed: October 12, 2010
    Publication date: March 31, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Daiki YAMADA, Yoshitaka DOZEN, Eiji SUGIYAMA, Hidekazu TAKAHASHI
  • Patent number: 7906847
    Abstract: To provide a semiconductor device which can increase reliability with respect to external force, especially pressing force, while the circuit size or the capacity of memory is maintained. A pair of structure bodies each having a stack of fibrous bodies of an organic compound or an inorganic compound, which includes a plurality of layers, especially three or more layers, is impregnated with an organic resin, and an element layer provided between the pair of structure bodies are included. The element layer and the structure body can be fixed to each other by heating and pressure bonding. Further, a layer for fixing the element layer and the structure body may be provided. Alternatively, the structure body fixed to an element layer can be formed in such a way that after a plurality of fibrous bodies is stacked over the element layer, the fibrous bodies are impregnated with an organic resin.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: March 15, 2011
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Hisashi Ohtani, Eiji Sugiyama
  • Publication number: 20110039373
    Abstract: The present invention provides a thin and bendable semiconductor device utilizing an advantage of a flexible substrate used in the semiconductor device, and a method of manufacturing the semiconductor device. The semiconductor device has at least one surface covered by an insulating layer which serves as a substrate for protection. In the semiconductor device, the insulating layer is formed over a conductive layer serving as an antenna such that the value in the thickness ratio of the insulating layer in a portion not covering the conductive layer to the conductive layer is at least 1.2, and the value in the thickness ratio of the insulating layer formed over the conductive layer to the conductive layer is at least 0.2. Further, not the conductive layer but the insulating layer is exposed in the side face of the semiconductor device, and the insulating layer covers a TFT and the conductive layer.
    Type: Application
    Filed: August 10, 2010
    Publication date: February 17, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Yoshitaka DOZEN, Tomoyuki AOKI, Hidekazu TAKAHASHI, Daiki YAMADA, Eiji SUGIYAMA, Kaori OGITA, Naoto KUSUMOTO
  • Publication number: 20110024853
    Abstract: The present invention provides a semiconductor device which is not easily damaged by external local pressure. The present invention further provides a manufacturing method of a highly-reliable semiconductor device, which is not destroyed by external local pressure, with a high yield. A structure body, in which high-strength fiber of an organic compound or an inorganic compound is impregnated with an organic resin, is provided over an element substrate having a semiconductor element formed using a single crystal semiconductor region, and heating and pressure bonding are performed, whereby a semiconductor device is manufactured, to which the element substrate and the structure body in which the high-strength fiber of an organic compound or an inorganic compound is impregnated with the organic resin are fixed together.
    Type: Application
    Filed: September 29, 2010
    Publication date: February 3, 2011
    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    Inventors: Eiji SUGIYAMA, Yoshitaka DOZEN, Hisashi OHTANI, Takuya TSURUME
  • Patent number: 7851886
    Abstract: The present invention provides a thin and bendable semiconductor device utilizing an advantage of a flexible substrate used in the semiconductor device, and a method of manufacturing the semiconductor device. The semiconductor device has at least one surface covered by an insulating layer which serves as a substrate for protection. In the semiconductor device, the insulating layer is formed over a conductive layer serving as an antenna such that the value in the thickness ratio of the insulating layer in a portion not covering the conductive layer to the conductive layer is at least 1.2, and the value in the thickness ratio of the insulating layer formed over the conductive layer to the conductive layer is at least 0.2. Further, not the conductive layer but the insulating layer is exposed in the side face of the semiconductor device, and the insulating layer covers a TFT and the conductive layer.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: December 14, 2010
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Yoshitaka Dozen, Tomoyuki Aoki, Hidekazu Takahashi, Daiki Yamada, Eiji Sugiyama, Kaori Ogita, Naoto Kusumoto
  • Patent number: 7851278
    Abstract: The present invention provides a semiconductor device formed over an insulating substrate, typically a semiconductor device having a structure in which mounting strength to a wiring board can be increased in an optical sensor, a solar battery, or a circuit using a TFT, and which can make it mount on a wiring board with high density, and further a method for manufacturing the same. According to the present invention, in a semiconductor device, a semiconductor element is formed on an insulating substrate, a concave portion is formed on a side face of the semiconductor device, and a conductive film electrically connected to the semiconductor element is formed in the concave portion.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: December 14, 2010
    Assignee: Semiconductor Energy Laboratory Co., Ltd.
    Inventors: Kazuo Nishi, Hiroki Adachi, Junya Maruyama, Naoto Kusumoto, Yuusuke Sugawara, Tomoyuki Aoki, Eiji Sugiyama, Hironobu Takahashi
  • Patent number: D631903
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: February 1, 2011
    Assignee: Elmo Co., Ltd.
    Inventor: Eiji Sugiyama