The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 1999
Filed:
Jun. 11, 1996
Masaaki Yoshikai, Aichi-ken, JP;
Koichi Takahashi, Aichi-ken, JP;
Masato Koyama, Aichi-ken, JP;
Yuichiro Harada, Aichi-ken, JP;
Yoshihiro Sakai, Aichi-ken, JP;
Akemi Nakajima, Aichi-ken, JP;
Toshihiro Dodo, Kanagawa-ken, JP;
Mitsui Chemicals, Inc., Tokyo, JP;
Abstract
A transparent heater panel having a transparent substrate, a transparent conductive layer formed on the transparent substrate, electrodes formed on the transparent conductive layer and a transparent protective layer formed on the transparent conductive layer except portions reserved for the electrodes with the end faces of the transparent conductive layer corrosion treated with a transparent protective plastic member or an anticorrosive; and a process for producing the same. The heater panel has improved durability against pollutants, environmental durability, reliability and light transmission.