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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 |
| 5509048 |
Radio transceiver with interface apparatus which visually displays information and method therefor |
Apr. 16, 1996 |
| 5506595 |
Vehicular display system forming display image on front windshield |
Apr. 9, 1996 |
| 5504622 |
Apparatus for head up display comprising a parabolic reflective mirror |
Apr. 2, 1996 |
| 5497271 |
Head up displays for motor vehicles |
Mar. 5, 1996 |
| 5495227 |
Multiple format holographic CHMSLS |
Feb. 27, 1996 |
| 5491491 |
Portable electronic equipment with binocular virtual display |
Feb. 13, 1996 |
| 5486840 |
Head up display with incident light filter |
Jan. 23, 1996 |
| 5485172 |
Automatic image regulating arrangement for head-mounted image display apparatus |
Jan. 16, 1996 |
| 5469298 |
Reflective display at infinity |
Nov. 21, 1995 |
| 5469184 |
Directly viewable speed display system |
Nov. 21, 1995 |
| 5467103 |
Display apparatus |
Nov. 14, 1995 |
| 5461361 |
Automotive instrument panel apparatus |
Oct. 24, 1995 |
| 5461499 |
Non-regular reflection type holographic mirror and method of producing the same in a reflection type display apparatus for vehicle |
Oct. 24, 1995 |
| 5457641 |
Method and apparatus for determining an orientation associated with a mobile system, especially a line of sight inside a helmet visor |
Oct. 10, 1995 |
| 5455601 |
Method of and apparatus for displaying image |
Oct. 3, 1995 |
| 5440428 |
Automotive instrument 3-D virtual image display |
Aug. 8, 1995 |
| 5436763 |
Wide spectral bandwidth virtual image display optical system |
Jul. 25, 1995 |
| 5414439 |
Head up display with night vision enhancement |
May. 9, 1995 |
| 5414461 |
Vehicle navigation apparatus providing simultaneous forward and rearward views |
May. 9, 1995 |
| 5408357 |
Display depolarizer |
Apr. 18, 1995 |
| 5406415 |
Imaging system for a head-mounted display |
Apr. 11, 1995 |
| 5406299 |
Hybrid field-sequential display |
Apr. 11, 1995 |
| 5400045 |
Indication display unit for a vehicle |
Mar. 21, 1995 |
| 5398039 |
Displaying apparatus for vehicle |
Mar. 14, 1995 |
| 5389946 |
Apparatus and method for producing a viewscreen from a miniature high resolution chip |
Feb. 14, 1995 |
| 5386216 |
Indication display unit for vehicles |
Jan. 31, 1995 |
| 5379132 |
Display apparatus for a head-up display system |
Jan. 3, 1995 |
| 5371510 |
Automotive information display apparatus |
Dec. 6, 1994 |
| 5368309 |
Method and apparatus for a virtual video game |
Nov. 29, 1994 |
| 5369415 |
Direct retinal scan display with planar imager |
Nov. 29, 1994 |
| 5367315 |
Method and apparatus for controlling cursor movement |
Nov. 22, 1994 |
| 5347400 |
Optical system for virtual reality helmet |
Sep. 13, 1994 |
| 5334995 |
Indication display unit for vehicles |
Aug. 2, 1994 |
| 5334991 |
Dual image head-mounted display |
Aug. 2, 1994 |
| 5331149 |
Eye tracking system having an array of photodetectors aligned respectively with an array of pixels |
Jul. 19, 1994 |
| 5331333 |
Display apparatus |
Jul. 19, 1994 |
| 5329272 |
Head-up display device for the display of data aboard automobiles |
Jul. 12, 1994 |
| 5327154 |
Indication display unit for vehicles |
Jul. 5, 1994 |
| 5325473 |
Apparatus and method for projection upon a three-dimensional object |
Jun. 28, 1994 |
| 5321415 |
Optical display of vehicle speed |
Jun. 14, 1994 |
| 5311203 |
Viewing and display apparatus |
May. 10, 1994 |
| 5309169 |
Visor display with fiber optic faceplate correction |
May. 3, 1994 |
| 5305011 |
Automotive display apparatus |
Apr. 19, 1994 |
| 5305012 |
Intelligent electro-optical system and method for automatic glare reduction |
Apr. 19, 1994 |
| 5302964 |
Heads-up display (HUD) incorporating cathode-ray tube image generator with digital look-up table for distortion correction |
Apr. 12, 1994 |
| 5299063 |
Cross projection visor helmet mounted display |
Mar. 29, 1994 |
| 5296868 |
Display apparatus for vehicle |
Mar. 22, 1994 |
| 5294940 |
Pulsed laser optical display device |
Mar. 15, 1994 |
| 5291184 |
Head up display for a vehicle having a liquid crystal indicator and a reflecting prism |
Mar. 1, 1994 |
| 5278532 |
Automotive instrument virtual image display |
Jan. 11, 1994 |
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