Document Type and Number:
Japanese Patent JPS5531348
Kind Code:
U
Application Number:
JP11434578U
Publication Date:
February 29, 1980
Filing Date:
August 21, 1978
Export Citation:
International Classes:
H04N5/63; H01L21/822; H01L27/00; H01L27/04; H03L1/00; (IPC1-7): H03L1/00; H01L27/00; H04N5/44