Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HEATER AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JPH0233882
Kind Code:
A
Abstract:

PURPOSE: To produce transparent heater with lower coat by forming the film of a transparent thermal conductor on a transparent base to be molded, connecting an electrode and a lead wire thereto and coating thereof with transparent sticky insulating film.

CONSTITUTION: A heater 10 is composed by clamping a transparent thermal conductor 16 to which electrodes 18 and 20 and a lead wire 24 are connected, between a transparent base 12 and a transparent sticky insulating film 26. The transparent base 12 of such as transparent glass at a surface thereof is applied with thin film of fine powder of transparent and conductive metallic oxide such as satanic oxide by sputtering, etc. The surface thus applied is formed into a specific pattern by such as etching, to which the electrodes 18 and 20 are connected. The transparent thermal conductor 16 thus formed is coated with the transparent sticky insulating film 26. A transparent heater is accordingly produced with simple process and lower cost.


Inventors:
Ito, Susumu
Orita, Keiichi
Application Number:
JP1988000182725
Publication Date:
February 05, 1990
Filing Date:
July 21, 1988
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NEC HOME ELECTRON LTD
TOHOKU KAKO KK
International Classes:
H05B3/14; H05B3/84; (IPC1-7): H05B3/14; H05B3/84



 
Next Patent: JPH0233883