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Dive into the research topics where David A. Richards is active.

Publication


Featured researches published by David A. Richards.


Archive | 1990

Parallel catadioptric optical element

David A. Richards


Archive | 1999

Mold and compression molding method for microlens arrays

Michael K. Budinski; Jayson J. Nelson; Phillip D. Bourdage; David A. Richards; Paul O. McLaughlin; Paul D. Ludington


Archive | 2001

Glass mold material for precision glass molding

Michael K. Budinski; John C. Pulver; Jayson J. Nelson; Eugene G. Hill; David A. Richards


Archive | 1997

Method for fabricating tools for molding diffractive surfaces on optical lenses

David A. Richards


Archive | 1996

Product and process for molding glass lenses

David A. Richards


Archive | 1990

Combination collimating lens and correcting prism

David A. Richards


Archive | 1998

High numerical aperture objective lens

Joseph Raymond Bietry; Phillip D. Bourdage; Paul O. McLaughlin; David A. Richards


Archive | 1997

Method for precision polishing non-planar, aspherical surfaces

David A. Richards


Archive | 1996

Product for molding glass lenses having difficult shapes

David A. Richards; John C. Pulver


Archive | 1998

Process for generating precision polished non-planar aspherical surfaces

David A. Richards

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