The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 1983
Filed:
Aug. 06, 1981
Toru Baji, Kokubunji, JP;
Toshihisa Tsukada, Tokyo, JP;
Norio Koike, Tokyo, JP;
Toshiyuki Akiyama, Hachioji, JP;
Iwao Takemoto, Hinodemachi, JP;
Shigeru Shimada, Houya, JP;
Chushirou Kusano, Hachioji, JP;
Shinya Ohba, Kokubunji, JP;
Haruo Matsumaru, Hinodemachi, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A solid state image pickup device having a plurality of solid state elements in a two-dimensional array so as to form picture cells. Each solid state element includes a photoelectric converting element and a switching field effect transistor to permit scanning of the elements by scanners. To counteract noise and blooming, a second field effect transistor acting as an amplifier is connected between the photoelectric converting element and the switching field effect transistor. A third field effect transistor is coupled to the photoelectric converting element for resetting the same.