Inventor
STEPHENSON DONALD A
US3 patents
Patents
3 patentsUS6916221B2Jul 12, 2005
Determining defects in OLED devices
EASTMAN KODAK CO20 citations89
US6614534B1Sep 2, 2003
Method and apparatus for combined measurement of surface non-uniformity index of refraction variation and thickness variation
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US4753511AJun 28, 1988
Optical connector and adaptor kit for selective attenuation of signals in optical fiber circuits
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