Title:
HEAT-SINSITIVE PRINTING HEAD
Document Type and Number:
Japanese Patent JPS5426747
Kind Code:
A
Abstract:
PURPOSE: To make a surface protecting film unnecessary to eliminate the drawback that the printing speed is low by forming a substrate of Si with an exothermic resistor using a semiconductor of BP chemical compound.
Inventors:
NAGANO KATSUTO
ISHIKAWA KAZUMI
ISHIKAWA KAZUMI
Application Number:
JP9178777A
Publication Date:
February 28, 1979
Filing Date:
July 30, 1977
Export Citation:
Assignee:
TDK ELECTRONICS CO LTD
International Classes:
B41J2/34; H01L21/822; H01L27/00; H01L27/04; H01L49/02; (IPC1-7): H01L27/00; H01L49/02