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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/456
Name: Optical: systems and elements > Projection screen > Unitary sheet comprising plural refracting areas > Lenticular > Rear projection screen
Description: Subject matter wherein an image is projected on one side of a screen and viewed from the opposite side.










Sub-classes under this class:

Class Number Class Name Patents
359/457 With fresnel lens 320


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8643792 Rear projection imaging system with image warping distortion correction system and associated method Feb. 4, 2014
8540375 Offset projection distortion correction Sep. 24, 2013
8493496 Depth mapping using projected patterns Jul. 23, 2013
8388146 Anamorphic projection device Mar. 5, 2013
8384995 Rear-surface projection-type video display apparatus Feb. 26, 2013
8371697 Method for image projection, image projection apparatus and image projection screen Feb. 12, 2013
8356906 Screen unit and projection display apparatus Jan. 22, 2013
8310762 Lens array, lens unit, LED head, exposure device, image forming device, reading device, method for manufacturing lens array, and forming die Nov. 13, 2012
8284452 Method for screening color separations of a lenticular image and method for producing a lenticular image on a printing material Oct. 9, 2012
8228445 Rear projection imaging system with image warping distortion correction system and associated method Jul. 24, 2012
8203786 Method and system for screen attachment Jun. 19, 2012
8134660 Optical diffusion device, projection screen, design member and security medium Mar. 13, 2012
8134781 Optical film and manufacturing process thereof Mar. 13, 2012
8071672 Lens sheet, process for producing the same, and resin composition for transfer material Dec. 6, 2011
8061845 Image display system and image display method Nov. 22, 2011
8023185 Transmission screen for stereoscopic images Sep. 20, 2011
8009361 Lens array and line head Aug. 30, 2011
8002482 Transparent screen, projection display device, and method of receiving control signal light Aug. 23, 2011
8004760 Rear-projection display Aug. 23, 2011
7931377 Screen and projection system Apr. 26, 2011
7876384 Rear projection imaging system with image warping distortion correction system and associated method Jan. 25, 2011
7835079 Micro-structure based screen system for use in rear projection array display systems Nov. 16, 2010
7754781 Active energy beam-curable composition Jul. 13, 2010
7727626 Light diffusion plate and its production process Jun. 1, 2010
7686463 Viewing-angle control sheet Mar. 30, 2010
7626761 Fly's-eye lens sheet having light-shielding layer, method for fabricating the same, transmissive screen, and rear projection image display device Dec. 1, 2009
7595789 Transmission screen Sep. 29, 2009
7587463 Apparatus and method of rewriting firmware Sep. 8, 2009
7583437 Projection screen with virtual compound curvature Sep. 1, 2009
7567381 Plastic sheet Jul. 28, 2009
7453634 Discontinuous or variable thickness gain modification coating for projection film and method for making same Nov. 18, 2008
7453636 High contrast optical path corrected screen Nov. 18, 2008
7453635 Imaging material with improved contrast Nov. 18, 2008
7436593 Screen, fresnel lens sheet used therefor, and image display apparatus using the same Oct. 14, 2008
7425071 Video display device and decoration display body Sep. 16, 2008
7417795 Projector screen for image projection Aug. 26, 2008
7408708 Diffusing sheet, surface light source unit, and transmission type display Aug. 5, 2008
7403334 Optical member and process of producing the same Jul. 22, 2008
7391568 Luminous intensity distribution control device and display having the same Jun. 24, 2008
7382534 Screen and projector with spherical lens array Jun. 3, 2008
7379240 Rear projection-type screen and rear projection-type image display device May. 27, 2008
7375884 Rear projection screen and optical device thereof May. 20, 2008
7369311 Lens sheets for rear projection screens May. 6, 2008
7356211 Lighting system Apr. 8, 2008
7330311 Transmission type screen having directional light scattering lens and fresnel lens Feb. 12, 2008
7307107 Photopolymerizable composition and use thereof Dec. 11, 2007
7295369 Fabrication method for rear-projection screen Nov. 13, 2007
7265909 Lens substrate, a transmission screen and a rear projection device Sep. 4, 2007
7262816 Rear projection imaging system with image warping distortion correction system and associated method Aug. 28, 2007
7259912 Fresnel lens having reduced distortions Aug. 21, 2007

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