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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/630
Name: Optical: systems and elements > Single channel simultaneously to or from plural channels (e.g., light dividing, combining, or plural image forming, etc.) > By partial reflection at beam splitting or combining surface > Superimposing visual information on observer`s field of view (e.g., head-up arrangement, etc.)
Description: Subject matter which forms a composite image by combining visual display information with the light incident on an observer"s field of view.


Sub-classes under this class:

Class Number Class Name Patents
359/631 Including curved reflector 416
359/632 Rotatable heads-up device or combiner 110
359/633 With additional reflector (e.g., serial reflections, etc.) 344


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
7230765 Image display device Jun. 12, 2007
7230583 Scanned beam display with focal length adjustment Jun. 12, 2007
7230767 Image display system utilizing light emitting material Jun. 12, 2007
7230766 Optical combiner designs and head mounted displays Jun. 12, 2007
7226167 Autostereoscopic display apparatus Jun. 5, 2007
7224325 Vehicle display device May. 29, 2007
7211778 Night vision goggle with separate camera and user output paths May. 1, 2007
7206135 Image observing apparatus Apr. 17, 2007
7206133 Light distribution apparatus and methods for illuminating optical systems Apr. 17, 2007
7206134 Compact electronic viewfinder Apr. 17, 2007
7203005 Real image configuration for a high efficiency heads-up display (HUD) using a polarizing mirror and a polarization preserving screen Apr. 10, 2007
7203006 Chucking and focusing device for a telescope eyepiece and its production process Apr. 10, 2007
7199934 Head-mounted display apparatus Apr. 3, 2007
7196849 Apparatus and methods for illuminating optical systems Mar. 27, 2007
7193783 Mounting/adjusting mechanism for vision enhancement system Mar. 20, 2007
7192137 Sports goggle Mar. 20, 2007
7187270 Vehicle display device and light guide plate thereof Mar. 6, 2007
7184217 Optical stack of laminated removable lenses for face shield, windows, and displays Feb. 27, 2007
7177083 Display device with electrooptical focussing Feb. 13, 2007
7177104 Image-taking optical system Feb. 13, 2007
7173765 Information display system Feb. 6, 2007
7165842 Autostereoscopic display apparatus having glare suppression Jan. 23, 2007
7158096 Compact, head-mountable display device with suspended eyepiece assembly Jan. 2, 2007
7158296 Vision system with eye dominance forced to fusion channel Jan. 2, 2007
7145706 Image displaying apparatus Dec. 5, 2006
7145726 Head-mounted virtual display apparatus for mobile activities Dec. 5, 2006
7146084 Fiber optic light source for display devices Dec. 5, 2006
7133207 Micro-display engine Nov. 7, 2006
7123418 Head-up display with narrow band reflective polarizer Oct. 17, 2006
7124425 Audio/video system and method utilizing a head mounted apparatus with noise attenuation Oct. 17, 2006
7119965 Head mounted projection display with a wide field of view Oct. 10, 2006
7118212 Image display device Oct. 10, 2006
7111939 Image display system with body position compensation Sep. 26, 2006
7113349 Decentering optical system and optical system using the same Sep. 26, 2006
7108378 Method and devices for displaying images for viewing with varying accommodation Sep. 19, 2006
7110184 Method and apparatus for combining an induced image with a scene image Sep. 19, 2006
7101048 Flat-panel projection display Sep. 5, 2006
7095567 Refractive block and imaging systems for use in automobiles Aug. 22, 2006
7095562 Advanced compact head up display Aug. 22, 2006
7088516 Wide field of view head mounted display device Aug. 8, 2006
7085027 Image combiner and image display Aug. 1, 2006
7081999 Image display apparatus and head mounted display using it Jul. 25, 2006
7072085 Image combiner and image display unit Jul. 4, 2006
7068444 Image display unit and projection optical system Jun. 27, 2006
7068404 Image combiner and image display device Jun. 27, 2006
7068240 Method of image correction for an eye level image projector, and apparatus for performing the method Jun. 27, 2006
7060343 Windshield for head-up display system Jun. 13, 2006
7057824 Multiple imaging arrangements for head mounted displays Jun. 6, 2006
7053866 Portable adaptor and software for use with a heads-up display unit May. 30, 2006
7046448 Vehicle information display May. 16, 2006

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