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:
May. 22, 2018
Filed:
Mar. 10, 2015
Alps Electric Co., Ltd., Tokyo, JP;
ALPS ELECTRIC CO., LTD., Tokyo, JP;
Abstract
A heater for a fixing device heats an object to be heated, the object traveling in a first direction. The heater includes a substrate facing the object and extending in a second direction orthogonal to the first direction; a heating body extending on the substrate in the second direction; a first conductor and a second conductor disposed on the substrate to supply power to the heating body; a plurality of first electrodes each connected to the first conductor and configured to supply power to the heating body; and a plurality of second electrodes having a polarity different from that of the first electrodes, each connected to the second conductor, and configured to supply power to the heating body. The first electrodes and the second electrodes are configured to intersect the heating body, alternately arranged in the second direction, and inclined with respect to the first direction.