Title:
OPTICAL COUPLER
Document Type and Number:
Japanese Patent JPS5256951
Kind Code:
A
Abstract:
PURPOSE: To dispose a transparent insulating material between a luminous element and a light receiving element which are opposite to each other and whose optic axis are in alignment to increase the dielectric strength between both elements whereby the optical coupler can be made small and assembled easily.
Inventors:
HARADA YOSHIHIRO
Application Number:
JP13349775A
Publication Date:
May 10, 1977
Filing Date:
November 05, 1975
Export Citation:
Assignee:
NIPPON ELECTRIC CO
International Classes:
G02B27/00; G02B7/02; H03H1/00; (IPC1-7): G02B27/00