Computer graphics processing and selective visual display system – Image superposition by optical means
Patent
1992-10-13
1998-09-08
Chang, Vivian
Computer graphics processing and selective visual display system
Image superposition by optical means
359630, 345136, G09G 500
Patent
active
058051198
ABSTRACT:
An apparatus comprising a light source and a deformable mirror device including a matrix of individually controllable mirrors, each controllable mirror having first state reflecting light from the light source into a light path and a second state reflecting light from the light source away from the light path. An optical element is disposed in the light path projecting a virtual image of the deformable mirror device wherein the virtual image conveys information to a viewer of the projected image.
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Erskine James Christian
Partin Dale Lee
Chang Vivian
General Motors Corporation
Simon Anthony Luke
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