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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
6249386 Non-adjustable helmet mounted optical systems Jun. 19, 2001
6246383 Head-mounted display Jun. 12, 2001
6246527 Image display apparatus Jun. 12, 2001
6243208 Optical element, optical system using optical element, and optical device with optical element Jun. 5, 2001
6243207 Display apparatus Jun. 5, 2001
6239770 Instrument May. 29, 2001
6239771 Head mounted display May. 29, 2001
6236438 Optical visualizing apparatus May. 22, 2001
6229503 Miniature personal display May. 8, 2001
RE37169 Ocular optics system having at least four reflections occurring between curved surfaces May. 8, 2001
6220711 Augmented imaging using a silhouette to improve contrast Apr. 24, 2001
6222675 Area of interest head-mounted display using low resolution, wide angle; high resolution, narrow angle; and see-through views Apr. 24, 2001
6222676 Image display apparatus Apr. 24, 2001
6222677 Compact optical system for use in virtual display applications Apr. 24, 2001
6219186 Compact biocular viewing system for an electronic display Apr. 17, 2001
6215269 Method of exposing a path on a curved, or otherwise irregularly shaped, surface Apr. 10, 2001
6215481 Display apparatus Apr. 10, 2001
6215532 Image observing apparatus for observing outside information superposed with a display image Apr. 10, 2001
6215596 Optical element, optical device provided therewith, and method for evaluating optical element Apr. 10, 2001
6211848 Dynamic holographic video with haptic interaction Apr. 3, 2001
6212020 Head-mounted carrier for positioning opto-electronic devices in front of the user's eyes Apr. 3, 2001
6206610 One operator system for painting curved road striping patterns Mar. 27, 2001
6204974 Compact image display system for eyeglasses or other head-borne frames Mar. 20, 2001
6204829 Scanned retinal display with exit pupil selected based on viewer's eye position Mar. 20, 2001
6201647 Image display apparatus Mar. 13, 2001
6201641 Panoramic night vision goggles Mar. 13, 2001
6195206 Optical system for day and night use Feb. 27, 2001
6191892 Image display apparatus Feb. 20, 2001
6188521 Image displaying apparatus having magnification-changing system Feb. 13, 2001
6185045 Image display apparatus with mechanism for modifying the appearance of the periphery of a display device Feb. 6, 2001
6184944 Optical fluid for projection prism Feb. 6, 2001
6181302 Marine navigation binoculars with virtual display superimposing real world image Jan. 30, 2001
6181475 Optical system and image display apparatus Jan. 30, 2001
6166857 Optical guide fixture Dec. 26, 2000
6163408 Compact visual simulation system Dec. 19, 2000
6160667 Apparatus and method for creating and displaying planar virtual images Dec. 12, 2000
6160666 Personal visual display system Dec. 12, 2000
6157352 Virtual retinal display with expanded exit pupil Dec. 5, 2000
6157291 Head mounted display system Dec. 5, 2000
6154321 Virtual retinal display with eye tracking Nov. 28, 2000
6147805 Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image Nov. 14, 2000
6144476 Image display device Nov. 7, 2000
6140980 Head-mounted display system Oct. 31, 2000
6140979 Scanned display with pinch, timing, and distortion correction Oct. 31, 2000
6140981 Body-mountable display system Oct. 31, 2000
6137457 Image display system Oct. 24, 2000
6137636 Efficient ocular with spatially modulating, reflective device at intermediate image plane Oct. 24, 2000
6134051 Optical system for image observation Oct. 17, 2000
6130784 Resolution enhancing image display apparatus Oct. 10, 2000
6128136 Optical system and image display apparatus Oct. 3, 2000

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