Photocopying – Projection printing and copying cameras – Illumination systems or details
Reexamination Certificate
2007-03-27
2007-03-27
Fuller, Rodney (Department: 2851)
Photocopying
Projection printing and copying cameras
Illumination systems or details
C355S077000
Reexamination Certificate
active
10972788
ABSTRACT:
An array of individually controllable elements is comprised of elements, each formed of a stack of layers of dielectric material. At least one layer is an electro-optical material. The at least one layer's refractive index for radiation that is plane polarized in a given direction can be changed by application of a voltage in order to change the reflection/transmission characteristic of the boundary between this layer and the adjacent layer.
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ASML Netherlands B.V.
Fuller Rodney
Sterne Kessler Goldstein & Fox P.L.L.C.
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