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:
Aug. 16, 2016
Filed:
Oct. 14, 2015
Alps Electric Co., Ltd., Tokyo, JP;
Takashi Nakai, Miyagi-ken, JP;
ALPS ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A heater includes a heater unit and a holder. The heater unit includes a flat and smooth substrate, a linear heat generator provided on a first surface of the substrate, a plurality of electrodes that supply power to the heat generator, and a protective layer disposed to cover a part of each of the electrodes and the heat generator. A second surface of the substrate is bonded to the holder. The substrate is formed of a transparent material. A plurality of positioning marks for determining the relative positions of the heater unit and the holder are disposed on the first surface of the substrate. The holder has through-holes formed at positions opposite to the positioning marks.