Facsimile and static presentation processing – Static presentation processing – Attribute control
Patent
1990-03-07
1991-10-08
Chin, Tommy P.
Facsimile and static presentation processing
Static presentation processing
Attribute control
358231, 358 64, 358252, 358253, 313478, 313474, 359708, 359722, 359589, H04N 916, H04N 918, H04N 5740
Patent
active
050559222
ABSTRACT:
Disclosed is an improved color projection TV lens system which provides reduced chromatic aberration and improved chromaticity. These improvements are achieved by incorporating a light absorbing material into at least one lens in the system wherein the lens has a substantially uniform thickness.
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The Handbook of Plastic Optics, Second Edition, 1983, pp. 15, 21 and 22.
Mitsubishi Catalog: Mitsubishi Projection TV Z1.
Hitachi Catalog: 42 inch Projection TV.
Chin Tommy P.
Lee Michael H.
Michaelsen A. L.
U.S. Precision Lens Incorporated
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