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US 2023/0142704 A1Published application
Electronic device comprising a pressure sensor
AssigneePeratech Holdco Ltd
InventorsXu Feng, Cao Jin, Sun Kun, Wei Xin
Life of this patent
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Abstract
An apparatus for use in the assembly of an electronic device, such as a mobile telephone, comprises a pressure sensor. The pressure sensor is embedded within an inner elastic layer and the inner elastic layer is embedded within an outer elastic layer. The inner elastic layer has an elastic modulus which is greater than the elastic modulus of the outer elastic layer.
Claims12
Apparatus for incorporating into an electronic device, comprising:
- a pressure sensor;
- an inner elastic layer and an outer elastic layer;
- said pressure sensor being embedded within said inner elastic layer and said inner elastic layer being embedded within said outer elastic layer;
- wherein:
- said inner elastic layer has an elastic modulus which is greater than an elastic modulus of said outer elastic layer,
- said outer elastic layer comprises a plurality of grooves;
- said inner elastic layer comprises a plurality of protrusions identical in number to said plurality of grooves;
- and
- each said plurality of protrusions mutually connect and co-operate with each said plurality of grooves.
6 more elements
A method of assembling an electronic device, said method comprising the steps of:
- embedding a pressure sensor within an inner elastic layer having an elastic modulus and having a plurality of protrusions;
- embedding said inner elastic layer comprising said pressure sensor within an outer elastic layer having an elastic modulus lower than said elastic modulus of said inner elastic layer, said outer elastic layer comprising a plurality of grooves identical in number to said plurality of protrusions;
- connecting said plurality of protrusions to mutually connect and co-operate with each said plurality of grooves;
- and
- disposing said pressure sensor, said inner elastic layer and said outer elastic layer between a first component and a second component of an electronic device.
2 more elements
Dependencies are inferred from the claim text.