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Title:
ELECTRICALLY HEATED WINDSHIELD
Document Type and Number:
Japanese Patent JPH04359887
Kind Code:
A
Abstract:

PURPOSE: To provide an electrically heated windshield capable of heating an indoor side glass and an outdoor side glass in a short time by reducing heat loss.

CONSTITUTION: A pair of electrodes 5 and 6, and electrodes 7 and 8 are respectively formed on an outdoor side surface of an indoor side glass 2 and on an indoor side surface of an outdoor side glass 3, a transparent conductive film 9 and conductive film 10 are respectively found between the respective electrodes, 5 and 6, and between the respective electrodes 7 and 8. Respective conductive films 9 and 10 are capable of being separately energized by a controller in a feeding circuit, so that the indoor side glass 2 is heated by energization of the conductive film 9 and the outdoor side glass 3 is heated by energization of the conductive film 10.


Inventors:
ITO YOSHIHIRO
TOMOARI KEIICHIRO
Application Number:
JP13427991A
Publication Date:
December 14, 1992
Filing Date:
June 05, 1991
Export Citation:
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Assignee:
NIPPON DENSO CO
International Classes:
H05B3/86; (IPC1-7): H05B3/86
Attorney, Agent or Firm:
Kenji Ishiguro



 
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