Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers
Patent
1999-05-10
2000-03-07
Schuberg, Darren E.
Optical: systems and elements
Polarization without modulation
By relatively adjustable superimposed or in series polarizers
359495, 349 8, 349 9, 353 20, 353 31, 353 34, G02B 530
Patent
active
060348186
ABSTRACT:
This invention relates to electromagnetic wave beam paths, formation of the beam, illumination of programmable electromagnetic wave field vector orientation rotating devices ("PEMFVORD") with an electromagnetic beam, and the technique of projection of the modulated beam. This invention also relates to a unique light path and method of forming the light into a rectangular beam to be used for optical projection systems and, more particularly, in a color and/or black and white liquid crystal device (LCD) projectors that produce high resolution, high brightness and/or three-dimensional images. This invention further relates to a device capable of receiving and displaying two-dimensional and three-dimensional images.
REFERENCES:
patent: 3588324 (1971-06-01), Marie
patent: 4127322 (1978-11-01), Jacobson et al.
patent: 4191456 (1980-03-01), Hong et al.
patent: 4295159 (1981-10-01), Carollo et al.
patent: 4425028 (1984-01-01), Gagnon et al.
patent: 4461542 (1984-07-01), Gagnon
patent: 4464018 (1984-08-01), Gagnon
patent: 4464019 (1984-08-01), Gagnon
patent: 4500172 (1985-02-01), Gagnon
patent: 4544237 (1985-10-01), Gagnon
patent: 4641178 (1987-02-01), Street
patent: 4647966 (1987-03-01), Phillips et al.
patent: 4687301 (1987-08-01), Ledebuhr
patent: 4690526 (1987-09-01), Ledebuhr
patent: 4749259 (1988-06-01), Ledebuhr
patent: 4786146 (1988-11-01), Ledebuhr et al.
patent: 4826311 (1989-05-01), Ledebuhr
patent: 4836649 (1989-06-01), Ledebuhr et al.
patent: 4842374 (1989-06-01), Ledebuhr
patent: 4850685 (1989-07-01), Kamakura et al.
patent: 4861142 (1989-08-01), Tanaka et al.
patent: 4864390 (1989-09-01), MeKechnie et al.
patent: 4870486 (1989-09-01), Nakagawa et al.
patent: 4877307 (1989-10-01), Kalmanash
patent: 4904061 (1990-02-01), Aruga
patent: 4909601 (1990-03-01), Yajima et al.
patent: 4911547 (1990-03-01), Ledebuhr
patent: 4913529 (1990-04-01), Goldenberg et al.
patent: 4918583 (1990-04-01), Kudo et al.
patent: 4935758 (1990-06-01), Miyatake et al.
patent: 4936656 (1990-06-01), Yamashita et al.
patent: 4936658 (1990-06-01), Tanaka et al.
patent: 4989076 (1991-01-01), Owada et al.
patent: 4995718 (1991-02-01), Jachiowicz et al.
patent: 5028121 (1991-07-01), Baur et al.
patent: 5073830 (1991-12-01), Loucks
patent: 5142387 (1992-08-01), Shikama et al.
patent: 5387991 (1995-02-01), Mitsutake et al.
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