Patents by Inventor TAIZO TAKACHI

TAIZO TAKACHI 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: 20180019277
    Abstract: An image pickup device and a method of the same are described herein. By way of first example, the image pickup device includes a seal member having a first surface, the first surface of the seal member including a concave portion, and an optical device coupled to a second surface of the seal member, the second surface of the seal member being opposite from the first surface of the seal member. By way of a second example, the image pickup device includes a seal member having a first surface, the first surface being a polished surface, and an optical device coupled to a second surface of the seal member, the second surface of the seal member being opposite from the first surface of the seal member.
    Type: Application
    Filed: September 27, 2017
    Publication date: January 18, 2018
    Inventors: MASAYA NAGATA, TAIZO TAKACHI
  • Patent number: 9780135
    Abstract: An image pickup device and a method of the same are described herein. By way of first example, the image pickup device includes a seal member having a first surface, the first surface of the seal member including a concave portion, and an optical device coupled to a second surface of the seal member, the second surface of the seal member being opposite from the first surface of the seal member. By way of a second example, the image pickup device includes a seal member having a first surface, the first surface being a polished surface, and an optical device coupled to a second surface of the seal member, the second surface of the seal member being opposite from the first surface of the seal member.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: October 3, 2017
    Assignee: Sony Corporation
    Inventors: Masaya Nagata, Taizo Takachi
  • Publication number: 20170186791
    Abstract: A method of manufacturing a semiconductor device includes: forming, on a cover glass, a film having a predetermined specific gravity and configured to shield an alpha ray that arises from the cover glass; and bonding the cover glass on which the film is formed and an image pickup device, by filling a transparent resin between the cover glass and the image pickup device.
    Type: Application
    Filed: March 9, 2017
    Publication date: June 29, 2017
    Inventors: Satoru WAKIYAMA, Taizo TAKACHI
  • Patent number: 9647146
    Abstract: A method of manufacturing a semiconductor device includes: forming, on a cover glass, a film having a predetermined specific gravity and configured to shield an alpha ray that arises from the cover glass; and bonding the cover glass on which the film is formed and an image pickup device, by filling a transparent resin between the cover glass and the image pickup device.
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: May 9, 2017
    Assignee: Sony Corporation
    Inventors: Satoru Wakiyama, Taizo Takachi
  • Patent number: 9041161
    Abstract: There is provided a semiconductor device including a semiconductor layer, a protective layer including a transparent material, and a transparent resin layer that seals a gap between the semiconductor layer and the protective layer. A chip prevention member with a higher Young's modulus than the transparent resin layer is formed to come into contact with the semiconductor layer in a dicing portion of a layer structure before fragmentation, and dicing is performed in the dicing portion for the fragmentation.
    Type: Grant
    Filed: July 18, 2013
    Date of Patent: May 26, 2015
    Assignee: Sony Corporation
    Inventors: Taizo Takachi, Satoru Wakiyama
  • Publication number: 20150002630
    Abstract: An imaging apparatus includes: a lens unit for focusing light; at least three image sensors for performing photoelectric conversion; and a light-splitting unit for splitting the light from the lens unit into at least three light branches. Each light branch corresponds to a different image sensor. The light-splitting unit also guides the light branches to corresponding image sensors simultaneously.
    Type: Application
    Filed: June 20, 2014
    Publication date: January 1, 2015
    Inventor: Taizo Takachi
  • Patent number: 8896745
    Abstract: An image pickup apparatus includes an optical sensor including a light receiving unit, a sealing material configured to protect the optical sensor on a side of the light receiving unit, an intermediate layer formed at least between the light receiving unit and a first surface of the sealing material, the first surface being an opposed surface to the light receiving unit, and a control film configured to cause a cutoff wavelength to shift to a short wave side in accordance with an incident angle of light that is incident thereon obliquely, in which the control film includes a first control film formed on the first surface of the sealing material, the first surface being the opposed surface to the light receiving unit, and a second control film formed on a second surface of the sealing material, the second surface being opposite to the first surface.
    Type: Grant
    Filed: July 18, 2012
    Date of Patent: November 25, 2014
    Assignee: Sony Corporation
    Inventor: Taizo Takachi
  • Patent number: 8872293
    Abstract: A solid-state imaging device includes: an optical filter in which a filter layer is formed on a transparent substrate; a solid-state imaging component that is arranged to be opposed to the optical filter and in which plural pixels that receive light made incident via the filter layer are arrayed in a pixel area of a semiconductor substrate; and a bonding layer that is provided between the optical filter and the solid-state imaging component and sticks the optical filter and the solid-state imaging component together.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: October 28, 2014
    Assignee: Sony Corporation
    Inventor: Taizo Takachi
  • Publication number: 20140252526
    Abstract: A method of manufacturing a semiconductor device includes: forming, on a cover glass, a film having a predetermined specific gravity and configured to shield an alpha ray that arises from the cover glass; and bonding the cover glass on which the film is formed and an image pickup device, by filling a transparent resin between the cover glass and the image pickup device.
    Type: Application
    Filed: February 25, 2014
    Publication date: September 11, 2014
    Applicant: Sony Corporation
    Inventors: Satoru WAKIYAMA, Taizo TAKACHI
  • Publication number: 20140061865
    Abstract: There is provided a semiconductor device including a semiconductor layer, a protective layer including a transparent material, and a transparent resin layer that seals a gap between the semiconductor layer and the protective layer. A chip prevention member with a higher Young's modulus than the transparent resin layer is formed to come into contact with the semiconductor layer in a dicing portion of a layer structure before fragmentation, and dicing is performed in the dicing portion for the fragmentation.
    Type: Application
    Filed: July 18, 2013
    Publication date: March 6, 2014
    Applicant: Sony Corporation
    Inventors: Taizo Takachi, Satoru Wakiyama
  • Patent number: 8587082
    Abstract: An imaging device includes: an optical sensor including a light receiving unit capable of forming an object image; a seal material for protecting the light receiving unit of the optical sensor; an intermediate layer formed at least between the light receiving unit and an opposite surface of the seal material facing the light receiving unit; and a control film arranged between the intermediate layer and the opposite surface of the seal material, wherein, in the control film, a cutoff wavelength is shifted to a shortwave side in accordance with an incident angle of light which is obliquely incident on the film.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: November 19, 2013
    Assignee: Sony Corporation
    Inventors: Hiroaki Yukawa, Kensaku Maeda, Taizo Takachi, Yasushi Maruyama
  • Publication number: 20130038764
    Abstract: An image pickup apparatus includes an optical sensor including a light receiving unit, a sealing material configured to protect the optical sensor on a side of the light receiving unit, an intermediate layer formed at least between the light receiving unit and a first surface of the sealing material, the first surface being an opposed surface to the light receiving unit, and a control film configured to cause a cutoff wavelength to shift to a short wave side in accordance with an incident angle of light that is incident thereon obliquely, in which the control film includes a first control film formed on the first surface of the sealing material, the first surface being the opposed surface to the light receiving unit, and a second control film formed on a second surface of the sealing material, the second surface being opposite to the first surface.
    Type: Application
    Filed: July 18, 2012
    Publication date: February 14, 2013
    Applicant: Sony Corporation
    Inventor: Taizo TAKACHI
  • Publication number: 20120256284
    Abstract: An imaging device includes: an optical sensor including a light receiving unit capable of forming an object image; a seal material for protecting the light receiving unit of the optical sensor; an intermediate layer formed at least between the light receiving unit and an opposite surface of the seal material facing the light receiving unit; and a control film arranged between the intermediate layer and the opposite surface of the seal material, wherein, in the control film, a cutoff wavelength is shifted to a shortwave side in accordance with an incident angle of light which is obliquely incident on the film.
    Type: Application
    Filed: February 16, 2012
    Publication date: October 11, 2012
    Applicant: Sony Corporation
    Inventors: Hiroaki YUKAWA, Kensaku Maeda, Taizo Takachi, Yasushi Maruyama
  • Publication number: 20120205766
    Abstract: A solid-state imaging device includes: an optical filter in which a filter layer is formed on a transparent substrate; a solid-state imaging component that is arranged to be opposed to the optical filter and in which plural pixels that receive light made incident via the filter layer are arrayed in a pixel area of a semiconductor substrate; and a bonding layer that is provided between the optical filter and the solid-state imaging component and sticks the optical filter and the solid-state imaging component together.
    Type: Application
    Filed: January 18, 2012
    Publication date: August 16, 2012
    Applicant: Sony Corporation
    Inventor: Taizo TAKACHI
  • Publication number: 20030137595
    Abstract: Disclosed is an image pickup device which makes it possible to reduce the number of parts, to achieve a reduction in assembly man-hours, to meet the demand for a reduction in size, to facilitate the adjustment of the focal length, and to prevent the focal length from going out of adjustment after the adjustment of the focal length.
    Type: Application
    Filed: May 13, 1998
    Publication date: July 24, 2003
    Inventor: TAIZO TAKACHI
  • Patent number: RE46836
    Abstract: A solid-state imaging device includes: an optical filter in which a filter layer is formed on a transparent substrate; a solid-state imaging component that is arranged to be opposed to the optical filter and in which plural pixels that receive light made incident via the filter layer are arrayed in a pixel area of a semiconductor substrate; and a bonding layer that is provided between the optical filter and the solid-state imaging component and sticks the optical filter and the solid-state imaging component together.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: May 8, 2018
    Assignee: SONY CORPORATION
    Inventor: Taizo Takachi