Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hiroshi Uchino0
Koichi Kamon0
Toshio Norita0
Date of Patent
March 7, 2006
0Patent Application Number
098555060
Date Filed
May 16, 2001
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The purpose of the present invention is to realize a compact three-dimensional measurement device of high resolution. In the present invention, a pulse light is projected on an object, the light reflected from the object is received by a solid state area sensor having a plurality of photoelectric conversion elements, the area sensor is controlled with a timing synchronized with the projection of the pulse light, and the distance to each photoelectric conversion element is measured based on the output of the solid state area sensor.
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