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Class Information
Number: 359/631
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.) > Including curved reflector
Description: Subject matter including a reflecting element having a surface with a smoothly concave or convex configuration in the optical path of the light that produces an image.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6043937 |
Head up display system using a diffusing image plane |
Mar. 28, 2000 |
| 6034823 |
Decentered prism optical system |
Mar. 7, 2000 |
| 6028709 |
Image display apparatus |
Feb. 22, 2000 |
| 6023373 |
Reflective image display apparatus |
Feb. 8, 2000 |
| 6021004 |
Reflecting type of zoom lens |
Feb. 1, 2000 |
| 6018423 |
Optical system and optical apparatus |
Jan. 25, 2000 |
| 6014261 |
Optical system and optical apparatus |
Jan. 11, 2000 |
| 6011653 |
Head-mounted display |
Jan. 4, 2000 |
| 6008947 |
Optical system comprising a prism having a combined transmission and reflection action, and device therefor |
Dec. 28, 1999 |
| 6008948 |
Prism optical system |
Dec. 28, 1999 |
| 6005536 |
Captioning glasses |
Dec. 21, 1999 |
| 5999237 |
Liquid crystal display device including a toric prism lens having an aspheric mirror mounted on a polarizing means |
Dec. 7, 1999 |
| 5999147 |
Virtual image display device |
Dec. 7, 1999 |
| 5995291 |
Optical system and optical device comprising diffractive optical element |
Nov. 30, 1999 |
| 5991103 |
Prism optical system |
Nov. 23, 1999 |
| 5991087 |
Non-orthogonal plate in a virtual reality or heads up display |
Nov. 23, 1999 |
| 5986812 |
Image display apparatus |
Nov. 16, 1999 |
| 5982343 |
Visual display apparatus |
Nov. 9, 1999 |
| 5973825 |
Production of hydrogen from solar radiation at high efficiency |
Oct. 26, 1999 |
| 5959780 |
Head-mounted display apparatus comprising a rotationally asymmetric surface |
Sep. 28, 1999 |
| 5949583 |
Head-mounted display with image generator, fold mirror and mirror for transmission to the eye position of the user |
Sep. 7, 1999 |
| 5943171 |
Head mounted displays utilizing reflection light valves |
Aug. 24, 1999 |
| 5936773 |
Image-forming optical apparatus having a decentered optical surface |
Aug. 10, 1999 |
| 5933279 |
Optical apparatus |
Aug. 3, 1999 |
| 5923477 |
Image display apparatus having a reflecting surface that bends light rays |
Jul. 13, 1999 |
| 5917656 |
Decentered optical system |
Jun. 29, 1999 |
| 5912769 |
Optical element, combination optical element, and observation system using such optical elements |
Jun. 15, 1999 |
| 5909317 |
Distortion corrected image display apparatus |
Jun. 1, 1999 |
| 5907416 |
Wide FOV simulator heads-up display with selective holographic reflector combined |
May. 25, 1999 |
| 5905478 |
Twice folded compound magnified virtual image electronic display |
May. 18, 1999 |
| 5903397 |
Display with multi-surface eyepiece |
May. 11, 1999 |
| 5896231 |
Vehicular apparatus for forming a display image distantly |
Apr. 20, 1999 |
| 5886824 |
Image display apparatus |
Mar. 23, 1999 |
| 5880888 |
Helmet mounted display system |
Mar. 9, 1999 |
| 5875056 |
Head or face mounted image display apparatus |
Feb. 23, 1999 |
| 5870068 |
Twice folded compound magnified virtual image electronic display |
Feb. 9, 1999 |
| 5864326 |
Depixelated visual display |
Jan. 26, 1999 |
| 5853240 |
Projector using a small-size optical system |
Dec. 29, 1998 |
| 5847879 |
Dual wavelength wide angle large reflective unobscured system |
Dec. 8, 1998 |
| 5844730 |
Light-supplying optical device |
Dec. 1, 1998 |
| 5838498 |
Miniature synthesized virtual image electronic display |
Nov. 17, 1998 |
| 5838490 |
Head mounted display system using mangin mirror combiner |
Nov. 17, 1998 |
| 5822127 |
Low-cost light-weight head-mounted virtual-image projection display with low moments of inertia and low center of gravity |
Oct. 13, 1998 |
| 5818642 |
Message-reflecting apparatus and method of use |
Oct. 6, 1998 |
| 5818641 |
Image display apparatus |
Oct. 6, 1998 |
| 5812323 |
Image display apparatus |
Sep. 22, 1998 |
| 5808805 |
Exposure apparatus having catadioptric projection optical system |
Sep. 15, 1998 |
| 5808802 |
Head-mounted display apparatus with a single image display device |
Sep. 15, 1998 |
| 5808801 |
Head mount display and an optical system for use in the display |
Sep. 15, 1998 |
| 5801885 |
Head mount type image display unit |
Sep. 1, 1998 |
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