Invention Grant
US09497802B2 Heater and image heating apparatus including the same 有权
加热器和包括其的图像加热装置

Heater and image heating apparatus including the same
Abstract:
A heater usable with an image heating apparatus including first and second terminals. The heater includes: first and second electrodes connectable to the first and second terminals, respectively, and extending longitudinally; heat generating portions between adjacent electrodes; a first electroconductive line connected with the first electrodes and extending with a gap between the heat generating portions; a second electroconductive line connected with the second electrodes connected with the heat generating portions in a first heat generating region; and a third electroconductive line connected with one of the second electrodes connected with the heat generating portions in a second heat generating region and extending adjacent to the second electric line. A gap between the second and third electroconductive lines in the widthwise direction is smaller than the gap between the first and second electrodes in the widthwise direction.
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