Document Type and Number:
Japanese Patent JPS5757671
Kind Code:
U
Application Number:
JP13330380U
Publication Date:
April 05, 1982
Filing Date:
September 19, 1980
Export Citation:
International Classes:
G06K7/10; H01L27/14; H01L31/02; H04N1/028; H04N5/30; H04N5/335; (IPC1-7): H04N1/02; G06K7/10; H01L31/02; H04N5/30