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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:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5731901 |
Dual focusing optical pickup device |
Mar. 24, 1998 |
| 5731902 |
Head-up display combiner binocular test fixture |
Mar. 24, 1998 |
| 5731903 |
Virtual image instrument panel display |
Mar. 24, 1998 |
| 5729366 |
Heads-up display for vehicle using holographic optical elements |
Mar. 17, 1998 |
| 5728998 |
Secure smart card reader with virtual image display and pull-down options |
Mar. 17, 1998 |
| 5726671 |
Helmet/head mounted projector system |
Mar. 10, 1998 |
| 5726806 |
Apparatus for displaying a plurality of viewable images of an object |
Mar. 10, 1998 |
| 5726807 |
Small light weight head-mounted or face-mounted image display apparatus |
Mar. 10, 1998 |
| 5724189 |
Methods and apparatus for creating an aspheric optical element and the aspheric optical elements formed thereby |
Mar. 3, 1998 |
| 5719707 |
Metallic oxide/halogen coated cubicle display device |
Feb. 17, 1998 |
| 5717414 |
Video image tracking and mixing system |
Feb. 10, 1998 |
| 5714967 |
Head-mounted or face-mounted image display apparatus with an increased exit pupil |
Feb. 3, 1998 |
| 5715023 |
Plane parallel optical collimating device employing a cholesteric liquid crystal |
Feb. 3, 1998 |
| 5712732 |
Autostereoscopic image display adjustable for observer location and distance |
Jan. 27, 1998 |
| 5712649 |
Head-mounted image display |
Jan. 27, 1998 |
| 5710646 |
Head-up display |
Jan. 20, 1998 |
| 5708413 |
Head-up display apparatus |
Jan. 13, 1998 |
| 5708410 |
Vehicle information display |
Jan. 13, 1998 |
| 5708529 |
Head-mounted image display apparatus |
Jan. 13, 1998 |
| 5706136 |
Optical system, and image observing apparatus and image pickup apparatus using it |
Jan. 6, 1998 |
| 5706137 |
Wide field of view imaging system |
Jan. 6, 1998 |
| 5703605 |
Image display apparatus |
Dec. 30, 1997 |
| 5701132 |
Virtual retinal display with expanded exit pupil |
Dec. 23, 1997 |
| 5699193 |
Apparatus and method for the accurate positioning of components for flip-chip mounting |
Dec. 16, 1997 |
| 5699186 |
Multi-fold optical magnifier for use in image manifestation apparatus |
Dec. 16, 1997 |
| 5699194 |
Image display apparatus comprising an internally reflecting ocular optical system |
Dec. 16, 1997 |
| 5694230 |
Diffractive optical elements as combiners |
Dec. 2, 1997 |
| 5689736 |
Image observation apparatus |
Nov. 18, 1997 |
| 5687025 |
Image display apparatus and image pickup apparatus |
Nov. 11, 1997 |
| 5683297 |
Head mounted modular electronic game system |
Nov. 4, 1997 |
| 5684634 |
Head-up displays |
Nov. 4, 1997 |
| 5684497 |
Twice folded compound magnified virtual image electronic display |
Nov. 4, 1997 |
| 5682173 |
Image Display device |
Oct. 28, 1997 |
| 5682172 |
Headset for presenting video and audio signals to a wearer |
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 |
| 5677795 |
Modular helmet-mounted display |
Oct. 14, 1997 |
| 5671091 |
Virtual easel |
Sep. 23, 1997 |
| 5666227 |
Passive panoramic viewing systems |
Sep. 9, 1997 |
| 5661603 |
Image display apparatus including a first and second prism array |
Aug. 26, 1997 |
| 5661454 |
Data display device for a vehicular highway driver |
Aug. 26, 1997 |
| 5659430 |
Visual display apparatus |
Aug. 19, 1997 |
| 5657163 |
Fiber optic illumination of HUD image source |
Aug. 12, 1997 |
| 5648789 |
Method and apparatus for closed captioning at a performance |
Jul. 15, 1997 |
| 5646783 |
Helmet-mounted optical systems |
Jul. 8, 1997 |
| 5646639 |
Display device for vehicles |
Jul. 8, 1997 |
| 5644324 |
Apparatus and method for presenting successive images |
Jul. 1, 1997 |
| 5644323 |
Miniature synthesized virtual image electronic display |
Jul. 1, 1997 |
| 5642227 |
Optical correction for virtual reality and heads up displays |
Jun. 24, 1997 |
| 5640275 |
Head-up display device of holographic type |
Jun. 17, 1997 |
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