Patents Examined by Aaron Weisstuck
  • Process for preparing photoelectromotive force member
    Patent number: 4798809
    Abstract: An improved photoelectromotive force member having desired photoelectric conversion layer prepared by the use of a substance capable of contributing to form a deposited film and an electronically oxidizing agent in the absence of a plasma. A process and an apparatus for preparing the same.
    Type: Grant
    Filed: December 8, 1986
    Date of Patent: January 17, 1989
    Assignee: Canon Kabushiki Kaisha
    Inventors: Masaaki Hirooka, Shunichi Ishihara, Junichi Hanna, Isamu Shimizu