As Nissha IME can integrate film electrode by insert molding, no need to use adhesive.
Therefore, it is free from various adhesive related quality issues.
Various issues occurs in adhesive due to aging, environmental influence such as high temperature / high humidity and vibrations.
Bubbles caused at lamination process or at usage under certain emviroment.
It may change sensor and anntena properties, and cause visual defect on display.
Delamination caused by aging or vibration.
It may change sensor and anntena properties, and cause visual defect on display.
Yellowing caused by aging or at usage under certain environment.
It may cause visual defect on display.
Adhesive absorb moisture. It may cause change of dielectric constants and change sensor and anntena properties.
Delamination issued by high temperature environment causes to change sensor and anntena properties.
Adhesive at low temperature may change dielectirc constants and change sensor and anntena properties.
Free from concerns on adhesive ingredients and delamination issue. Strong resistance against water, dust and sweat.
Functional degradation is prevented even under a usage in various environments. Delamination due to heat is not also a concern.
Free from concern of adhesive delamination caused by vibration or functional degradation caused by heat and humidity environment.
IME is most suitable for automotive components, which is required robust spec against high and low temperature, vibration.
Free from functional degradation under various use environments. Strong resistance against water, dust and sweat.
Free from concerns on adhesive ingredients and delamination issue. Strong resistance against water, dust and sweat.
NISSHA have various testing facilities.
These are examples of reliability test spec applied to Nissha IME for home appliance applications.
We can perform reliability test by our ih-house testing enviroment, feedback the result to design team, and can propose most appropriate design to customers.
| High temperature storage | Low temperature storage | High temperature high humidity storage | Heat cycle | UV resistance |
|---|---|---|---|---|
| +70°C 240Hrs |
-40°C 240Hrs |
+60°C/93%Rh 240Hrs |
-25°C/1Hrs ⇔+60°C/1Hrs 10cyc. |
Xenon weathermeter |
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