SPECKLE NAVIGATION SYSTEM

One embodiment relates to a laser positioning device for sensing relative movement between a data input device and a surface (120) by determining displacement of image features in a succession of images of the surface. The device forms a single integrated package, which includes a planar substrate (...

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Bibliographische Detailangaben

Hauptverfasser:	SPURLOCK, BRETT, A, TRISNADI, JAHJA, I, SANDERS, STEVEN, CARLISLE, CLINTON, B
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DIGITAL DATA PROCESSING PHYSICS SEALS
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