Television – Video display
Patent
1995-12-14
1998-07-21
Burgess, Glenton B.
Television
Video display
348749, 348777, 348790, 349 33, 349 64, 349 27, H04N 912
Patent
active
057841292
ABSTRACT:
An electro-optical device includes a light amplifying portion comprising a first substrate having a transparent conductive film, a photoconductor whose electric resistance is lowered in accordance with light irradiation and a dielectric thin film, a second substrate having a transparent conductive film and a uniaxially orienting mechanism and a ferroelectric liquid crystal or antiferroelectric liquid crystal layer sandwiched between the first and second substrate, an image write-in portion comprising a display body, a mirror for splitting an image light into three color lights and light shutters for performing a switching operation between transmission and interception of the split lights, and serves to irradiate the image light through the first substrate of each light amplifying portion, an image read-out portion comprising a light source for irradiating light through the second substrate of each of the three light amplifying portions, and red, green and blue color filter portions, and an imaging portion for synthesizing image lights transmitted through the image read-out portion and reflected from the light amplifying portions into a synthesized image.
REFERENCES:
patent: 3781465 (1973-12-01), Ernstoff et al.
patent: 4019807 (1977-04-01), Boswell et al.
patent: 4127322 (1978-11-01), Jacobson et al.
patent: 4150876 (1979-04-01), Yevick
patent: 4299447 (1981-11-01), Soltan et al.
patent: 4566029 (1986-01-01), Johnson
patent: 4748510 (1988-05-01), Umezawa
patent: 4786146 (1988-11-01), Ledebuhr
patent: 5313321 (1994-05-01), Yamamoto et al.
patent: 5528257 (1996-06-01), Okumura et al.
patent: 5537258 (1996-07-01), Yamazaki et al.
Konuma Toshimitsu
Mase Akira
Burgess Glenton B.
Ferguson Gerald J.
Semiconductor Energy Laboratory Company, Ltd.
Smith Evan R.
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