P

Inventor

MEYERHOFER DIETRICH

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

RCA CORP

5 patents
US4308337ADec 29, 1981

Uniform light exposure of positive photoresist for replicating spiral groove in plastic substrate

RCA CORP47 citations91
US3967883AJul 6, 1976

Liquid crystal devices of the surface aligned type

RCA CORP31 citations79
US4120567AOct 17, 1978

Electro-optic device

RCA CORP13 citations72
US3996051ADec 7, 1976

Controlled angle viewing screens by interference techniques

RCA CORP7 citations72
US4321470AMar 23, 1982

Electron flood exposure apparatus

RCA CORP5 citations62

NIPPON SHEET GLASS CO LTD

1 patent
US5497465AMar 5, 1996

Parallel digital processing system using optical interconnection between control sections and data processing sections

NIPPON SHEET GLASS CO LTD114 citations97

HASBRO INC

1 patent
US5619373AApr 8, 1997

Optical system for a head mounted display

HASBRO INC123 citations94