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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 |
| 5639538 |
Shaped interlayers for head-up display windshields and process for preparing the same |
Jun. 17, 1997 |
| 5634709 |
Inner mirror of a vehicle having a display device |
Jun. 3, 1997 |
| 5631638 |
Information system in a motor vehicle |
May. 20, 1997 |
| 5629807 |
Helmet mounted image intensifier |
May. 13, 1997 |
| 5629806 |
Retro-reflector based private viewing system |
May. 13, 1997 |
| 5625372 |
Compact compound magnified virtual image electronic display |
Apr. 29, 1997 |
| 5625493 |
Image display apparatus having a beam combiner for superimposing first and second lights |
Apr. 29, 1997 |
| 5621572 |
Optical system for a head mounted display using a retro-reflector and method of displaying an image |
Apr. 15, 1997 |
| 5620245 |
Manuscript display apparatus |
Apr. 15, 1997 |
| 5619377 |
Optically corrected helmet mounted display |
Apr. 8, 1997 |
| 5619373 |
Optical system for a head mounted display |
Apr. 8, 1997 |
| 5615023 |
Head-up display for automobile |
Mar. 25, 1997 |
| 5612708 |
Color helmet mountable display |
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 |
| 5606458 |
Head mounted display and viewing system using a remote retro-reflector and method of displaying and viewing an image |
Feb. 25, 1997 |
| 5601352 |
Image display device |
Feb. 11, 1997 |
| 5596339 |
Virtual retinal display with fiber optic point source |
Jan. 21, 1997 |
| 5596433 |
Head-mounted image display apparatus having a prism with an aspherical surface |
Jan. 21, 1997 |
| 5594573 |
Image display glasses having an LCD for displaying an image wherein the image provides for viewing by others |
Jan. 14, 1997 |
| 5589846 |
Head mounted image display |
Dec. 31, 1996 |
| 5587836 |
Visual display apparatus |
Dec. 24, 1996 |
| 5585813 |
All aspect head aiming display |
Dec. 17, 1996 |
| 5585967 |
Three dimensional virtual image system |
Dec. 17, 1996 |
| 5583795 |
Apparatus for measuring eye gaze and fixation duration, and method therefor |
Dec. 10, 1996 |
| 5583695 |
Apparatus including directidal selective screening means for displaying an image of an object |
Dec. 10, 1996 |
| 5581271 |
Head mounted visual display |
Dec. 3, 1996 |
| 5579165 |
Computerized binoculars |
Nov. 26, 1996 |
| 5576886 |
Hud with a spectral contour dielectric combiner |
Nov. 19, 1996 |
| 5576687 |
Vehicle information display |
Nov. 19, 1996 |
| 5576887 |
Head gear display system using off-axis image sources |
Nov. 19, 1996 |
| 5572203 |
Device for controlling the position of an image in a head-up display |
Nov. 5, 1996 |
| 5572363 |
Retro-reflector based in-line viewing system |
Nov. 5, 1996 |
| 5572342 |
LCD, light source, and hemispheric concave reflector mounted individually to a support and part of a heads up display |
Nov. 5, 1996 |
| 5572229 |
Head-mounted projection display system featuring beam splitter and method of making same |
Nov. 5, 1996 |
| 5570944 |
Reflected display system for text of audiovisual performances |
Nov. 5, 1996 |
| 5566025 |
Head-up display device for motor vehicles |
Oct. 15, 1996 |
| 5557353 |
Pixel compensated electro-optical display system |
Sep. 17, 1996 |
| 5555329 |
Light directing optical structure |
Sep. 10, 1996 |
| 5552934 |
Background reflection-reducing plano-beam splitter for use in real image projecting system |
Sep. 3, 1996 |
| 5552935 |
Head-up display device for motor vehicles |
Sep. 3, 1996 |
| 5548765 |
Power saving display subsystem for portable computers |
Aug. 20, 1996 |
| 5546227 |
Image display apparatus |
Aug. 13, 1996 |
| 5546492 |
Fiber optic ribbon display |
Aug. 13, 1996 |
| 5543968 |
Helmet mounted display systems |
Aug. 6, 1996 |
| 5543816 |
Head mounted display system with aspheric optics |
Aug. 6, 1996 |
| 5539578 |
Image display apparatus |
Jul. 23, 1996 |
| 5537253 |
Head mounted display utilizing diffractive optical elements |
Jul. 16, 1996 |
| 5530586 |
Image display apparatus |
Jun. 25, 1996 |
| 5526183 |
Helmet visor display employing reflective, refractive and diffractive optical elements |
Jun. 11, 1996 |
| 5526184 |
Head-mounted display apparatus for observing an outside world image and/or a display image |
Jun. 11, 1996 |
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