Infrared heater
AssigneeNGK Insulators, Ltd.
InventorYudai KONO
Life of this patent
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Abstract
An infrared heater includes: a dielectric layer; a conductor pattern including a plurality of first conductor portions; and a second conductor portion. The plurality of first conductor portions are arrayed so as to be spaced apart from each other to form a periodic structure. The plurality of first conductor portions each include a first adhesive layer, a first barrier layer, and a first body layer. The first adhesive layer is in contact with the dielectric layer. The first body layer is arranged on a side of the first adhesive layer opposite to the dielectric layer. The first barrier layer is arranged between the first adhesive layer and the first body layer. The first barrier layer is capable of barring a material for forming the first adhesive layer from migrating into the first body layer.
Claims10
An infrared heater, comprising:
- a dielectric layer;
- a conductor pattern arranged on the dielectric layer, the conductor pattern including a plurality of first conductor portions arrayed so as to be spaced apart from each other to form a periodic structure;
- and
- a second conductor portion arranged on a side of the dielectric layer opposite to the conductor pattern,
- wherein the plurality of first conductor portions each include:
- a first adhesive layer in contact with the dielectric layer;
- a first body layer arranged on a side of the first adhesive layer opposite to the dielectric layer;
- and
- a first barrier layer arranged between the first adhesive layer and the first body layer, the first barrier layer being configured to bar a material for forming the first adhesive layer from migrating into the first body layer.
Dependencies are inferred from the claim text.