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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
5959597 Image/audio reproducing system Sep. 28, 1999
5953000 Bounded-display-surface system for the input and output of computer data and video graphics Sep. 14, 1999
5949388 Head-mounted video display Sep. 7, 1999
5933125 Method and apparatus for reducing instability in the display of a virtual environment Aug. 3, 1999
5933279 Optical apparatus Aug. 3, 1999
5926318 Biocular viewing system with intermediate image planes for an electronic display device Jul. 20, 1999
5917460 Head-mounted type image display system Jun. 29, 1999
5917459 Holographic head up display Jun. 29, 1999
5905478 Twice folded compound magnified virtual image electronic display May. 18, 1999
5905477 Head-up display having installation mechanism May. 18, 1999
5905525 Image display apparatus having a display controlled by user's head movement May. 18, 1999
5903397 Display with multi-surface eyepiece May. 11, 1999
5903396 Intensified visual display May. 11, 1999
5903395 Personal visual display system May. 11, 1999
5900849 Display headset May. 4, 1999
5886683 Method and apparatus for eyetrack-driven information retrieval Mar. 23, 1999
5883606 Flat virtual displays for virtual reality Mar. 16, 1999
5880773 Head mounted display configured to a user's physical features Mar. 9, 1999
5877732 Three-dimensional high resolution MRI video and audio system and method Mar. 2, 1999
5875056 Head or face mounted image display apparatus Feb. 23, 1999
5873070 Data collection system Feb. 16, 1999
5870068 Twice folded compound magnified virtual image electronic display Feb. 9, 1999
5867134 VLSI visual display Feb. 2, 1999
5867133 Dual use display Feb. 2, 1999
5859624 Binocular display goggles with a one dimensional light source array scanned to form image of high dot density data Jan. 12, 1999
5856811 Visual display and helmet assembly Jan. 5, 1999
5850201 Low cost virtual reality system Dec. 15, 1998
5844530 Head mounted display, and head mounted video display system Dec. 1, 1998
5844656 Head mounted display with adjustment components Dec. 1, 1998
5841409 Image display apparatus Nov. 24, 1998
5835247 Device for the folding of the optical paths of two right-hand and left-hand image projectors of a binocular helmet visor with projection on visor Nov. 10, 1998
5831584 Hand calibration system and virtual display selection for vehicle simulator Nov. 3, 1998
5825340 Head-mounted image display apparatus Oct. 20, 1998
5825339 Display apparatus for automobiles Oct. 20, 1998
5822126 Helmet with night-vision device providing optimized safety and ergonomy Oct. 13, 1998
5819207 Relative angle detecting system and virtual reality providing system using the same Oct. 6, 1998
5818399 Image communication apparatus Oct. 6, 1998
5815126 Monocular portable communication and display system Sep. 29, 1998
5812100 Image display apparatus Sep. 22, 1998
5812101 High performance, low cost helmet mounted display Sep. 22, 1998
5812257 Absolute position tracker Sep. 22, 1998
5812099 Portable audio-visual virtual-reality system Sep. 22, 1998
5812224 Head-mount image display apparatus Sep. 22, 1998
5808591 Image display device, image display system and program cartridge used therewith Sep. 15, 1998
5808589 Optical system for a head mounted display combining high and low resolution images Sep. 15, 1998
5808588 Shutter synchronization circuit for stereoscopic systems Sep. 15, 1998
5805120 Head-up display apparatus Sep. 8, 1998
5802296 Supervisory powers that provide additional control over images on computers system displays to users interactings via computer systems Sep. 1, 1998
5798739 Virtual image display device Aug. 25, 1998
5796374 Support for a head mounted display system Aug. 18, 1998

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