Patent ID: 9024204
Filing Date: 2015-05-05
Classification: B32B,H01C,Y10T

Abstract:
1. A resistive device with flexible substrate, comprising: a flexible substrate with a thickness of 12˜45 μm; a resistive layer located on the flexible substrate; an electrode layer having a first electrode part and a second electrode part located on the resistive layer opposed to the flexible substrate and separated with each other; a first outer welding layer covering the first electrode part; a second outer welding layer covering the second electrode part; a metal layer being directly disposed on the flexible substrate for improving the heat dissipating efficiency; and a first protective layer and a second protective layer, wherein the first protective layer is disposed on the resistive layer between the first electrode part and the second electrode part; and wherein the second protective layer is disposed on the metal layer, and thus the metal layer is sandwiched between the second protective layer and the flexible substrate, and the second protective layer reinforces the strength of the flexible substrate.