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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 |
| 5061996 |
Ground vehicle head up display for passenger |
Oct. 29, 1991 |
| 5059956 |
Indication display unit for vehicles |
Oct. 22, 1991 |
| 5056890 |
Displaying apparatus for a vehicle having a projector on the ceiling of the vehicle |
Oct. 15, 1991 |
| 5053755 |
Automotive head-up display with high brightness in daytime and high contrast in nighttime |
Oct. 1, 1991 |
| 5050962 |
Display device for ergonomic sights with a large field of observation |
Sep. 24, 1991 |
| 5050966 |
Optical combiner collimating apparatus |
Sep. 24, 1991 |
| 5051735 |
Heads-up display system for a road vehicle |
Sep. 24, 1991 |
| 5044709 |
LED array polarized image source/0 degree hologram virtual image head up display |
Sep. 3, 1991 |
| 5037182 |
Rearview mirror head-up display |
Aug. 6, 1991 |
| 5035474 |
Biocular holographic helmet mounted display |
Jul. 30, 1991 |
| 5035473 |
Display apparatus |
Jul. 30, 1991 |
| 5033818 |
Electronic diving system and face mask display |
Jul. 23, 1991 |
| 5034732 |
Head up display apparatus for automotive vehicle |
Jul. 23, 1991 |
| 5028912 |
Display apparatus for automotive vehicle |
Jul. 2, 1991 |
| 5015083 |
Aircraft vision augmentation system with adjustable external mirror and cockpit mirror |
May. 14, 1991 |
| 5013135 |
Head-up display with two fresnel lenses |
May. 7, 1991 |
| 5013134 |
Ghost-free automotive head-up display employing a wedged windshield |
May. 7, 1991 |
| 5005009 |
Method and apparatus for multiple object viewing |
Apr. 2, 1991 |
| 5005010 |
Head-up display for motor vehicles |
Apr. 2, 1991 |
| 5001786 |
Helmet information display |
Mar. 26, 1991 |
| 5000544 |
Helmet system with optical display projection system including a cylindrical refractive surface |
Mar. 19, 1991 |
| 4998784 |
Automotive windshield for a head up display system |
Mar. 12, 1991 |
| 4988976 |
Head-up display with magnetic field speed detecting means |
Jan. 29, 1991 |
| 4987410 |
Multiple image forming apparatus |
Jan. 22, 1991 |
| 4978196 |
Display apparatus for a vehicle |
Dec. 18, 1990 |
| 4973132 |
Polarized holographic heads up display |
Nov. 27, 1990 |
| 4973139 |
Automotive head-up display |
Nov. 27, 1990 |
| 4971554 |
Multi-nozzle surface mount rework system |
Nov. 20, 1990 |
| 4969714 |
Helmet mounted display having dual interchangeable optical eyepieces |
Nov. 13, 1990 |
| 4968117 |
Graded index asperhic combiners and display system utilizing same |
Nov. 6, 1990 |
| 4968123 |
Helmet mounted display configured for simulator use |
Nov. 6, 1990 |
| 4967191 |
Display apparatus for automotive vehicle |
Oct. 30, 1990 |
| 4962998 |
Indication display unit for vehicles |
Oct. 16, 1990 |
| 4961625 |
Automobile head-up display system with reflective aspheric surface |
Oct. 9, 1990 |
| 4961626 |
Direct incorporation of night vision in a helmet mounted display |
Oct. 9, 1990 |
| 4941263 |
System for aiding a driver's depth perception |
Jul. 17, 1990 |
| 4932731 |
Holographic head-up display apparatus |
Jun. 12, 1990 |
| 4930847 |
Multicolor holographic element and apparatus for head-up display applications |
Jun. 5, 1990 |
| 4930888 |
Situation display system for attachment to a headgear |
Jun. 5, 1990 |
| 4927234 |
Optical system for head-up displays |
May. 22, 1990 |
| 4925272 |
Indication display unit for vehicles |
May. 15, 1990 |
| H779 |
Daytime flight symbology display system |
May. 1, 1990 |
| 4919517 |
Image-reproducing arrangement for motor vehicles including lens means forming a real image adjacent an upper edge of a windshield to which an instrument panel mirror reflects to form a virtual |
Apr. 24, 1990 |
| 4915487 |
Heads up display for night vision goggle |
Apr. 10, 1990 |
| 4908611 |
Head-up display apparatus for automotive vehicle |
Mar. 13, 1990 |
| 4902116 |
Helmet display systems |
Feb. 20, 1990 |
| 4902082 |
Projector device for vehicular display |
Feb. 20, 1990 |
| 4900133 |
Heads-up display combiner utilizing a cholesteric liquid crystal element |
Feb. 13, 1990 |
| 4892386 |
On-vehicle head up display device with double images angularly separated less than a monocular resolving power |
Jan. 9, 1990 |
| 4886328 |
Display apparatus for vehicle with means to prevent solar heating thereof |
Dec. 12, 1989 |
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