Inventor
OFFNER ABE
US8 patents
Patents
8 patentsUS4293186AOct 6, 1981
Restricted off-axis field optical system
PERKIN ELMER CORP90 citations95
US4241390ADec 23, 1980
System for illuminating an annular field
PERKIN ELMER CORP65 citations95
US4747678AMay 31, 1988
Optical relay system with magnification
PERKIN ELMER CORP129 citations94
US4068947AJan 17, 1978
Optical projection and scanning apparatus
PERKIN ELMER CORP61 citations94
US4011011AMar 8, 1977
Optical projection apparatus
PERKIN ELMER CORP77 citations94
US4747030AMay 24, 1988
Illumination system
PERKIN ELMER CORP30 citations86
US4693569ASep 15, 1987
Method and apparatus for optical system adjustments
PERKIN ELMER CORP24 citations81
US4288148ASep 8, 1981
Beam-splitting optical system
PERKIN ELMER CORP18 citations73