P

Inventor

FERM PAUL M

US8 patents
⚠️ This page may combine multiple inventors who share the name “FERM PAUL M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALLIED SIGNAL INC

5 patents
US5598281AJan 28, 1997

Backlight assembly for improved illumination employing tapered optical elements

ALLIED SIGNAL INC378 citations99
US5481385AJan 2, 1996

Direct view display device with array of tapered waveguide on viewer side

ALLIED SIGNAL INC366 citations99
US5462700AOct 31, 1995

Process for making an array of tapered photopolymerized waveguides

ALLIED SIGNAL INC260 citations99
US5396350AMar 7, 1995

Backlighting apparatus employing an array of microprisms

ALLIED SIGNAL INC721 citations99
US5696865ADec 9, 1997

Optical waveguide having two or more refractive indices and method of manufacturing same

ALLIED SIGNAL INC93 citations96

DU PONT

2 patents
US7011932B2Mar 14, 2006

Polymer waveguide fabrication process

DU PONT21 citations82
US6709755B2Mar 23, 2004

Method of priming inorganic substrates with a silane-based primer composition

DU PONT7 citations69

CORNING INC

1 patent
US6487354B1Nov 26, 2002

Design of low insertion loss, single-mode polymeric waveguides

CORNING INC25 citations90