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Class Information
Number: 345/32
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Plural physical display element control system (e.g., non-crt) > Optical means interposed in viewing path (e.g., filters, lens, etc.)
Description: Subject matter having an optical means interposed in the viewing path of the display element* array.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6724354 Illumination systems for eyeglass and facemask display systems Apr. 20, 2004
6714173 Three dimensional screen display Mar. 30, 2004
6714174 Optical device and three-dimensional display device Mar. 30, 2004
6707435 Optical signaling or display device Mar. 16, 2004
6703989 Stereoscopic display Mar. 9, 2004
6674415 Image display device Jan. 6, 2004
6657603 Projector with circulating pixels driven by line-refresh-coordinated digital images Dec. 2, 2003
6628246 Display device comprising a light guide Sep. 30, 2003
6628248 Image display apparatus and method for compensating display image of image display apparatus Sep. 30, 2003
6621473 Construction of touch screen Sep. 16, 2003
6618204 Light modulator, light source using the light modulator, display apparatus using the light modulator, and method for driving the light modulator Sep. 9, 2003
6618529 Tiled fiber optic display apparatus Sep. 9, 2003
6618528 Optical display apparatus Sep. 9, 2003
6618027 Light modulator, light source using the light modulator, display apparatus using the light modulator, and method for driving the light modulator Sep. 9, 2003
6608621 Image displaying method and apparatus Aug. 19, 2003
6603444 Display element and display device having it Aug. 5, 2003
6600144 Reducing the visibility of seams of modular displays Jul. 29, 2003
6590548 Display apparatus and an image input apparatus used for the same Jul. 8, 2003
6552697 Method and apparatus for generating stereoscopic three-dimensional images Apr. 22, 2003
6549335 High durability circular polarizer for use with emissive displays Apr. 15, 2003
6542134 Projection system Apr. 1, 2003
6535187 Method for using a spatial light modulator Mar. 18, 2003
6518940 Image display apparatus Feb. 11, 2003
6507326 Color-projection apparatus operable to project a high-contrast image with minimal change in the state or phase of polarization of light flux Jan. 14, 2003
6496162 Light emitting diode display unit Dec. 17, 2002
6492962 Optical scanning system with variable focus lens Dec. 10, 2002
6492961 Image forming device and touchless display switch Dec. 10, 2002
6489934 Cellular phone with built in optical projector for display of data Dec. 3, 2002
6480175 Method and system for eliminating artifacts in overlapped projections Nov. 12, 2002
6476783 Contrast enhancement for an electronic display device by using a black matrix and lens array on outer surface of display Nov. 5, 2002
6469683 Liquid crystal optical device Oct. 22, 2002
6462890 Protective display lens for electronic device Oct. 8, 2002
6435682 Laser imaging using a spatial light modulator Aug. 20, 2002
6426738 Switch structure for display screen Jul. 30, 2002
6426811 Switchable holographic optical system Jul. 30, 2002
6417880 Stereoscopic CG image generating apparatus and stereoscopic TV apparatus Jul. 9, 2002
6407726 Method for driving display devices, and display device Jun. 18, 2002
6396985 Contoured large screen display apparatus May. 28, 2002
6396463 Image projection apparatus May. 28, 2002
6366267 Electronic device with miniature virtual image display Apr. 2, 2002
6362797 Apparatus for aligning multiple projected images in cockpit displays Mar. 26, 2002
6351268 Method and apparatus for displaying three-dimensional images Feb. 26, 2002
6329966 Display device employing ultraviolet-beam scanning and color separator Dec. 11, 2001
6326939 Optical waveguide system for a flat-panel display Dec. 4, 2001
6307527 LED display assembly Oct. 23, 2001
6304703 Tiled fiber optic display apparatus Oct. 16, 2001
6295039 Thin illuminator for reflective displays Sep. 25, 2001
6281862 Scanned beam display with adjustable accommodation Aug. 28, 2001
6281861 Spatial light modulator and directional display Aug. 28, 2001
6266106 Liquid crystal shutter glasses having inclined liquid crystal glasses Jul. 24, 2001

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