RIGIDLY BONDED TRACKPAD WITH STRUCTURAL STIFFENER

RIGIDLY BONDED TRACKPAD WITH STRUCTURAL STIFFENER

The trackpad assemblies described herein maintain minimum overall stiffness, weight, and cost requirements of a trackpad assembly, while permitting a decrease in trackpad assembly thickness as compared to conventional trackpad assemblies. The trackpad assemblies may include one or more of a four-lay...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RICE, Mark Gerard, PLEAKE, Todd David, CARPENTER, Benjamin Joseph, KARAVAEV, George, SHAH, Ketan R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:The trackpad assemblies described herein maintain minimum overall stiffness, weight, and cost requirements of a trackpad assembly, while permitting a decrease in trackpad assembly thickness as compared to conventional trackpad assemblies. The trackpad assemblies may include one or more of a four-layer PCB, structural adhesives, a structural PCB stiffener, and a structural shield assembly. These stiffening features permit increasingly thinner trackpad assemblies and associated computing devices.