Title:
VARIABLE CAPACITANCE DIODE PRODUCTION
Document Type and Number:
Japanese Patent JPS525285
Kind Code:
A
Abstract:
PURPOSE: To improve reverse voltage tolerance characteristics without degrading characteristics by enveloping reverse conductive high concentration region to the base with likely conductive low concentration region.
Inventors:
OOTA KIYOSHI
Application Number:
JP8160875A
Publication Date:
January 14, 1977
Filing Date:
July 01, 1975
Export Citation:
Assignee:
SANYO ELECTRIC CO
International Classes:
H01L29/93; H01L21/265; H01L21/425; (IPC1-7): H01L21/425; H01L29/93