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Class Information
Number: 345/8
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Image superposition by optical means (e.g., heads-up display) > Operator body-mounted heads-up display (e.g., helmet mounted display)
Description: Subject matter wherein the display device* for providing the single visual image* is assembled on a helmet worn on the operator"s head or is carried on the operator"s body.


Patents under this class:
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Patent Number Title Of Patent Date Issued
5671158 Apparatus and method for effecting wireless discourse between computer and technician in testing motor vehicle emission control systems Sep. 23, 1997
5662523 Game apparatus using a video display device Sep. 2, 1997
5659327 Virtual retinal display Aug. 19, 1997
5657034 Display apparatus and method for displaying signals of different aspect ratios left and right viewing Aug. 12, 1997
5648789 Method and apparatus for closed captioning at a performance Jul. 15, 1997
5646640 Method for simulating views of a scene using expanded pixel data to reduce the amount of pixel data recalculations Jul. 8, 1997
5646641 Image display apparatus Jul. 8, 1997
5644323 Miniature synthesized virtual image electronic display Jul. 1, 1997
5644324 Apparatus and method for presenting successive images Jul. 1, 1997
5642221 Head mounted display system Jun. 24, 1997
5640171 Image display system Jun. 17, 1997
5635948 Display apparatus provided with use-state detecting unit Jun. 3, 1997
5635947 Eye movement tracking display Jun. 3, 1997
5625372 Compact compound magnified virtual image electronic display Apr. 29, 1997
5621424 Head mount display apparatus allowing easy switching operation from electronic image to external field image Apr. 15, 1997
5612709 Multi-eye image displaying apparatus Mar. 18, 1997
5612708 Color helmet mountable display Mar. 18, 1997
5596339 Virtual retinal display with fiber optic point source Jan. 21, 1997
5596491 High voltage power supply for a helmet mounted display device Jan. 21, 1997
5589846 Head mounted image display Dec. 31, 1996
5590062 Simulator for producing various living environments mainly for visual perception Dec. 31, 1996
5585813 All aspect head aiming display Dec. 17, 1996
5583526 Hand calibration system for virtual reality vehicle simulator Dec. 10, 1996
5581271 Head mounted visual display Dec. 3, 1996
5579026 Image display apparatus of head mounted type Nov. 26, 1996
5576887 Head gear display system using off-axis image sources Nov. 19, 1996
5574473 Image display apparatus Nov. 12, 1996
5572229 Head-mounted projection display system featuring beam splitter and method of making same Nov. 5, 1996
5572343 Visual display having see-through function and stacked liquid crystal shutters of opposite viewing angle directions Nov. 5, 1996
5565745 Communications protocol Oct. 15, 1996
5547382 Riding simulation system for motorcycles Aug. 20, 1996
5546099 Head mounted display system with light blocking structure Aug. 13, 1996
5546492 Fiber optic ribbon display Aug. 13, 1996
5543816 Head mounted display system with aspheric optics Aug. 6, 1996
5539423 Three dimensional viewing system for use with a video cassette recorder Jul. 23, 1996
5539422 Head mounted display system Jul. 23, 1996
5539578 Image display apparatus Jul. 23, 1996
5525989 Helmet and radar detector integration system Jun. 11, 1996
5515070 Combined display and viewing system May. 7, 1996
5499138 Image display apparatus Mar. 12, 1996
5497170 Headup display apparatus Mar. 5, 1996
5495227 Multiple format holographic CHMSLS Feb. 27, 1996
5491492 Method and apparatus for eye tracking for convergence and strabismus measurement Feb. 13, 1996
5491510 System and method for simultaneously viewing a scene and an obscured object Feb. 13, 1996
5486841 Glasses type display apparatus Jan. 23, 1996
5485172 Automatic image regulating arrangement for head-mounted image display apparatus Jan. 16, 1996
5475366 Electrical control system for vehicle options Dec. 12, 1995
5473527 High voltage power supply for a helmet mounted display device Dec. 5, 1995
5469185 Remote sensory unit and driver Nov. 21, 1995
5467104 Virtual retinal display Nov. 14, 1995

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