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Class Information
Number: 345/7
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Image superposition by optical means (e.g., heads-up display)
Description: Subject matter wherein a single visual image* from a display device* is superimposed with an external world scene by some light-affecting means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5734357 |
Vehicular display device adjusting to driver's positions |
Mar. 31, 1998 |
| 5731903 |
Virtual image instrument panel display |
Mar. 24, 1998 |
| 5729242 |
Dual PDLC-projection head-up display |
Mar. 17, 1998 |
| 5728998 |
Secure smart card reader with virtual image display and pull-down options |
Mar. 17, 1998 |
| 5726670 |
Display apparatus to be mounted on the head or face of an individual |
Mar. 10, 1998 |
| 5726671 |
Helmet/head mounted projector system |
Mar. 10, 1998 |
| 5721679 |
Heads-up display apparatus for computer-controlled agricultural product application equipment |
Feb. 24, 1998 |
| 5717412 |
3-D glasses with variable duty cycle shutter lenses |
Feb. 10, 1998 |
| 5717413 |
Control device for display device |
Feb. 10, 1998 |
| 5717414 |
Video image tracking and mixing system |
Feb. 10, 1998 |
| 5712649 |
Head-mounted image display |
Jan. 27, 1998 |
| 5708449 |
Binocular head mounted display system |
Jan. 13, 1998 |
| 5708413 |
Head-up display apparatus |
Jan. 13, 1998 |
| 5701132 |
Virtual retinal display with expanded exit pupil |
Dec. 23, 1997 |
| 5697792 |
Swimmer's training apparatus with a visual display |
Dec. 16, 1997 |
| 5686940 |
Display apparatus |
Nov. 11, 1997 |
| 5684497 |
Twice folded compound magnified virtual image electronic display |
Nov. 4, 1997 |
| 5684498 |
Field sequential color head mounted display with suppressed color break-up |
Nov. 4, 1997 |
| 5684496 |
Device for substituting an artificial image shown to an aircraft pilot by the corresponding real image |
Nov. 4, 1997 |
| 5682332 |
Vision imaging devices and methods exploiting position and attitude |
Oct. 28, 1997 |
| 5682171 |
Stereoscopic image display device and storage device used therewith |
Oct. 28, 1997 |
| 5677700 |
Apparatus and method for achieving optical data protection and intimacy for users of computer terminals |
Oct. 14, 1997 |
| 5677701 |
Head-up displaying device for a vehicle |
Oct. 14, 1997 |
| 5666111 |
Method and device for the monitoring and guidance of an aircraft for precision landing |
Sep. 9, 1997 |
| 5661454 |
Data display device for a vehicular highway driver |
Aug. 26, 1997 |
| 5646639 |
Display device for vehicles |
Jul. 8, 1997 |
| 5639538 |
Shaped interlayers for head-up display windshields and process for preparing the same |
Jun. 17, 1997 |
| 5635947 |
Eye movement tracking display |
Jun. 3, 1997 |
| 5634709 |
Inner mirror of a vehicle having a display device |
Jun. 3, 1997 |
| 5619219 |
Secure viewing of display units using a wavelength filter |
Apr. 8, 1997 |
| 5619373 |
Optical system for a head mounted display |
Apr. 8, 1997 |
| 5614920 |
Secure viewing of display units using an electronic shutter |
Mar. 25, 1997 |
| 5612709 |
Multi-eye image displaying apparatus |
Mar. 18, 1997 |
| 5610764 |
Device for improving the field of vision of aircraft that do not have a sufficient transparent surface area |
Mar. 11, 1997 |
| 5606337 |
Vehicle turn signal and/or hazard light display |
Feb. 25, 1997 |
| 5598175 |
Display apparatus for vehicle |
Jan. 28, 1997 |
| 5589956 |
Image display apparatus |
Dec. 31, 1996 |
| 5583526 |
Hand calibration system for virtual reality vehicle simulator |
Dec. 10, 1996 |
| 5582518 |
System for restoring the visual environment of a pilot in a simulator |
Dec. 10, 1996 |
| 5583335 |
Method of making an eye tracking system having an active matrix display |
Dec. 10, 1996 |
| 5578985 |
Hybrid display instrument, particularly for use in an automobile instrument panel |
Nov. 26, 1996 |
| 5576887 |
Head gear display system using off-axis image sources |
Nov. 19, 1996 |
| 5576724 |
Vehicular extreme position display system |
Nov. 19, 1996 |
| 5572203 |
Device for controlling the position of an image in a head-up display |
Nov. 5, 1996 |
| 5563620 |
Head up display installation arrangement |
Oct. 8, 1996 |
| 5539578 |
Image display apparatus |
Jul. 23, 1996 |
| 5526812 |
Display system for enhancing visualization of body structures during medical procedures |
Jun. 18, 1996 |
| 5519410 |
Virtual image display management system with head-up display |
May. 21, 1996 |
| 5515070 |
Combined display and viewing system |
May. 7, 1996 |
| 5510983 |
On-vehicle display |
Apr. 23, 1996 |
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