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US 2006/0232526 A1Published application
Level Shifting and Logic Circuit
AssigneeKagutech, Ltd.
InventorsKarl Guttag, Alvin Guitag
Life of this patent
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Abstract
The present invention provides a various methods, systems and devices for controlling light modulating elements and/or spatial light modulators. In some embodiments of the present invention, a recursive feedback method is used to control light modulating elements and/or spatial light modulators.
Claims14
1-130. (canceled)
A device comprising:
- a voltage level shifting circuit for voltage level shifting of an output voltage;
- a logic circuit for controlling a selectable logic function based on a memory bit;
- and
- means for controlling one or more light modulating elements using said output voltage of said voltage level shifting circuit.
1 more element
142-168. (canceled)
Dependencies are inferred from the claim text.