Inventor
KOYAMA FUJIKO
JP4 patents
Patents
4 patentsUS6174060B1Jan 16, 2001
Projection-type display apparatus having polarized beam splitters and an illuminating device
VICTOR COMPANY OF JAPAN28 citations90
US6398365B1Jun 4, 2002
Image projection display apparatus
VICTOR COMPANY OF JAPAN10 citations73
US6049410AApr 11, 2000
Structure of spatial light modulator and lighting system therefor
VICTOR COMPANY OF JAPAN11 citations72
US5486878AJan 23, 1996
Color image display apparatus with reflection mirrors simultaneously oscillated
VICTOR COMPANY OF JAPAN11 citations72