Document Type and Number:
Japanese Patent JPS4421067
Kind Code:
Y1
Application Number:
JP1051566U
Publication Date:
September 08, 1969
Filing Date:
February 08, 1966
Export Citation:
International Classes:
H01L25/11; H01L23/04; H01L23/12; H01L23/36; H01L23/40; H01L25/10; (IPC1-7): H01L23/40; H01L23/04; H01L23/12; H01L23/36; H01L25/10