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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 |
| 5861995 |
Ergonomic head-mounted image display apparatus |
Jan. 19, 1999 |
| 5847878 |
Observation apparatus comprising eyepiece optical systems |
Dec. 8, 1998 |
| 5838498 |
Miniature synthesized virtual image electronic display |
Nov. 17, 1998 |
| 5838490 |
Head mounted display system using mangin mirror combiner |
Nov. 17, 1998 |
| 5835247 |
Device for the folding of the optical paths of two right-hand and left-hand image projectors of a binocular helmet visor with projection on visor |
Nov. 10, 1998 |
| 5835277 |
Modular helmet-mounted display |
Nov. 10, 1998 |
| 5828495 |
Lenticular image displays with extended depth |
Oct. 27, 1998 |
| 5822126 |
Helmet with night-vision device providing optimized safety and ergonomy |
Oct. 13, 1998 |
| 5818642 |
Message-reflecting apparatus and method of use |
Oct. 6, 1998 |
| 5818641 |
Image display apparatus |
Oct. 6, 1998 |
| 5812332 |
Windshield for head-up display system |
Sep. 22, 1998 |
| 5812323 |
Image display apparatus |
Sep. 22, 1998 |
| 5812100 |
Image display apparatus |
Sep. 22, 1998 |
| 5808801 |
Head mount display and an optical system for use in the display |
Sep. 15, 1998 |
| 5808800 |
Optics arrangements including light source arrangements for an active matrix liquid crystal image generator |
Sep. 15, 1998 |
| 5808591 |
Image display device, image display system and program cartridge used therewith |
Sep. 15, 1998 |
| 5808589 |
Optical system for a head mounted display combining high and low resolution images |
Sep. 15, 1998 |
| 5808802 |
Head-mounted display apparatus with a single image display device |
Sep. 15, 1998 |
| 5805341 |
Head or face mounted image display apparatus |
Sep. 8, 1998 |
| 5805119 |
Vehicle projected display using deformable mirror device |
Sep. 8, 1998 |
| 5805120 |
Head-up display apparatus |
Sep. 8, 1998 |
| 5801885 |
Head mount type image display unit |
Sep. 1, 1998 |
| 5801667 |
Vehicle display which reduces driver's recognition time of alarm display |
Sep. 1, 1998 |
| 5796523 |
Laser damage control for optical assembly |
Aug. 18, 1998 |
| 5793450 |
Canopy transmittal reflectance control and information display |
Aug. 11, 1998 |
| 5793339 |
Visual display apparatus |
Aug. 11, 1998 |
| 5790311 |
Ocular optics system having at least four reflections occurring between curved surfaces |
Aug. 4, 1998 |
| 5786932 |
Vision assisting apparatus |
Jul. 28, 1998 |
| 5777794 |
Image display apparatus |
Jul. 7, 1998 |
| 5774096 |
Head mounted display |
Jun. 30, 1998 |
| 5774268 |
Head- or face-mounted image display apparatus |
Jun. 30, 1998 |
| 5771124 |
Compact display system with two stage magnification and immersed beam splitter |
Jun. 23, 1998 |
| 5768025 |
Optical system and image display apparatus |
Jun. 16, 1998 |
| 5768024 |
Image display apparatus |
Jun. 16, 1998 |
| 5763862 |
Dual card smart card reader |
Jun. 9, 1998 |
| 5764202 |
Suppressing image breakup in helmut mounted displays which use temporally separated bit planes to achieve grey scale |
Jun. 9, 1998 |
| 5764203 |
Breathing mask with a display unit |
Jun. 9, 1998 |
| 5764417 |
Compact optical device for night vision and its application to goggles |
Jun. 9, 1998 |
| 5760931 |
Image display unit |
Jun. 2, 1998 |
| 5757339 |
Head mounted display |
May. 26, 1998 |
| 5751259 |
Wide view angle display apparatus |
May. 12, 1998 |
| 5751476 |
Display device |
May. 12, 1998 |
| 5751494 |
Image display apparatus |
May. 12, 1998 |
| 5751493 |
Head-mounted display apparatus with a single image display device |
May. 12, 1998 |
| 5748378 |
Image display apparatus |
May. 5, 1998 |
| 5739797 |
Head-mounted virtual image display device having switching means enabling user to select eye to view image |
Apr. 14, 1998 |
| 5734506 |
Head up display projection system having a double reflecting primary mirror |
Mar. 31, 1998 |
| 5734154 |
Smart card with Iintegrated reader and visual image display |
Mar. 31, 1998 |
| 5734359 |
Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system |
Mar. 31, 1998 |
| 5734358 |
Information display device for motor vehicle |
Mar. 31, 1998 |
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