Optical mouse with replaceable contaminant barrier

Optical mouse with replaceable contaminant barrier

An optical mouse comprises a housing, an optics module, and a replaceable contaminant barrier. The housing has a surface with an optical window. The optics module includes a light source disposed within the housing and configured to direct light out of, and receive light in, through the optical wind...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIE TONG, DEPUE MARSHALL THOMAS
Format: Patent
Sprache:eng
Schlagworte:
ADVERTISING
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
COUNTING MECHANISMS
COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
CRYPTOGRAPHY
DISPLAY
EDUCATION
ELECTRIC DIGITAL DATA PROCESSING
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
PHYSICS
SEALS
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Beschreibung
Zusammenfassung:An optical mouse comprises a housing, an optics module, and a replaceable contaminant barrier. The housing has a surface with an optical window. The optics module includes a light source disposed within the housing and configured to direct light out of, and receive light in, through the optical window. The replaceable contaminant barrier is transparent and is removably secured across the optical window.