PRESSURE SENSOR AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE
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United States of America
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Mar 13, 2025
app pub date -
Nov 15, 2022
filing date -
Nov 15, 2022
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Abstract
Provided is a pressure sensor. The pressure sensor has a sensing region and a non-sensing region, and includes: a first flexible film layer, wherein a first groove is disposed in a first surface of the first flexible film layer, and the first groove is within the sensing region; a first electrode layer; a first insulative layer, disposed on a side, distal from the first flexible film layer, of the first electrode layer; a second electrode layer, wherein the second electrode layer is disposed on a side, distal from the first flexible film layer, of the first insulative layer; and a second flexible film layer, wherein the second flexible film layer is disposed on a side, distal from the first flexible film layer, of the second electrode layer.
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