Overhead projector with a spatial light modulator
作者： Fujiko Tatsumi , Ichiro Negishi , Tetsuji Suzuki , Ryusaku Takahashi , Toshio Konno
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摘要: An overhead projector for irradiating a spatial light modulator with reading to read out subject image written in the writing and projecting light, wherein consists of photoconductive layer receiving coming from reproduce image, modulating formed by liquid crystal which molecules are arranged homeotropic orientation waveband is limited prescribed range according reproduced layer, dielectric mirror having wavelength selectivity reflecting modulated layer.
lens.org 参考文章(9)
Gary D. Myer, Alexander D. Jacobson, Jan Grinberg, Donald D. Boswell, Optical data processing system with reflective liquid crystal light valve ,(1976)
Alexander D. Jacobson, Jan Grinberg, Donald D. Boswell, Donald E. Sprotbery, High brightness full color image light valve projection system ,(1975)
Hirohiko Shinonaga, Tsutou Asakura, Itsuo Takanashi, Shintaro Nakagaki, Masato Furuya, Photo-to-photo conversion element and its applied system ,(1989)
Fujiko Tatsumi, Ichiro Negishi, Tetsuji Suzuki, Keiichi Maeno, Ryusaku Takahashi, Itsuo Takanashi, Shintaro Nakagaki, Optical system having photoconductive members and optical means for decomposing and composing the polarized lights for a color picture display ,(1991)
Hirohiko Shinonaga, Itsuo Takanashi, Shintaro Nakagaki, Light-to-light conversion element provided with wavelength selecting reflection layer and imaging device provided with the light-to-light conversion element ,(1990)
Toshio Konno, Nozomu Ohkouchi, Hiromitsu Takenaka, Shigeo Shimizu, Liquid crystal spatial light modulator with multilayer photoconductor ,(1991)
Shintaro Nakagaki, Masato Furuya, Yoshihisa Koyama, Yuji Uchiyama, Tsutou Asakura, Itsuo Takanashi, Reflective overhead projector with light-to-light converter ,(1991)
Naoki C, Shuhei C, Optically switching ferroelectric liquid crystal light valve ,(1989)
Yamamoto Shuhei, Kato Naoki, Ebihara Teruo, OVERHEAD PROJECTOR FOR ORDINARY PAPER ,(1991)