Patents by Inventor Yasunori Kurima

Yasunori Kurima 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).

  • Electrode for plasma display panel and process for producing the same
    Patent number: 7011931
    Abstract: A process for forming an electrode pattern for a plasma display panel, the process including coating a photosensitive conductive paste on a film to form a pattern forming layer, laminating the film onto a substrate with the pattern forming layer facing the substrate, exposing the pattern forming layer from above the film through a mask, separating and removing the film and developing the pattern forming layer to remove unexposed areas, and firing the substrate to adhere the exposed areas of the pattern forming layer to the substrate, thus forming an electrode pattern thereon.
    Type: Grant
    Filed: November 1, 2001
    Date of Patent: March 14, 2006
    Assignee: Dai Nippon Printing, Co., Ltd.
    Inventors: Sakurako Hatori, Yasunori Kurima, Nobuaki Kimura, Yozo Kosaka, Satoru Kuramochi
  • Electrode for plasma display panel and process for producing the same
    Publication number: 20020048730
    Abstract: An electrode, for a plasma display panel, adapted for provision on a front or back plate of a plasma display panel, the electrode comprising a conductive paste.
    Type: Application
    Filed: November 1, 2001
    Publication date: April 25, 2002
    Applicant: DAI NIPPON PRINTING CO., LTD.
    Inventors: Sakurako Hatori, Yasunori Kurima, Nobuaki Kimura, Yozo Kosaka, Satoru Kuramochi
  • Electrode for plasma display panel and process for producing the same
    Patent number: 6333140
    Abstract: An electrode, for a plasma display panel, adapted for provision on a front or back plate of a plasma display panel, the electrode comprising a conductive paste.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: December 25, 2001
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Sakurako Hatori, Yasunori Kurima, Nobuaki Kimura, Yozo Kosaka, Satoru Kuramochi
  • Electrode for plasma display panel and process for producing the same
    Patent number: 6156433
    Abstract: An electrode, for a plasma display panel, adapted for provision on a front or back plate of a plasma display panel, the electrode comprising a conductive paste.
    Type: Grant
    Filed: January 24, 1997
    Date of Patent: December 5, 2000
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Sakurako Hatori, Yasunori Kurima, Nobuaki Kimura, Yozo Kosaka, Satoru Kuramochi
  • Transfer sheet, and pattern-forming method
    Patent number: 5992320
    Abstract: It is an object of the invention to provide a transfer sheet which is suitable for forming high-precision patterns for electrode layers, dielectric layers, barrier layers, etc. in the process of fabricating plasma display panels, image display devices, thermal heads, integrated circuits, etc., and which enables fabrication times to be reduced with improved yields, and has improved surface smoothness, a uniform thickness and good profile precision, and a pattern-forming method. The transfer sheet of the invention comprises a base film 11 having a concave pattern formed on one side thereof and an ink layer 13 filled in the concave pattern portion 12 in the base film 11, said ink layer being composed of an inorganic component comprising at least a glass frit and a resinous component that is to be removed by firing. Preferably, a second ink layer is stacked on the concave pattern with the ink layer filled therein, and a third ink layer is stacked on the second ink layer.
    Type: Grant
    Filed: October 17, 1997
    Date of Patent: November 30, 1999
    Assignee: Dai Nippon Printing Co., Ltd.
    Inventors: Yozo Kosaka, Katsuhiko Mizuno, Takeshi Nakamura, Satoru Kuramochi, Masaaki Asano, Yoshiko Fujita, Yasunori Kurima