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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:

Class Number Class Name Patents
359/631 Including curved reflector 416
359/632 Rotatable heads-up device or combiner 110
359/633 With additional reflector (e.g., serial reflections, etc.) 344


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Patent Number Title Of Patent Date Issued
6768588 Apparatus and methods for generating multiple exit-pupil images in an expanded exit pupil Jul. 27, 2004
6765726 System and method for tracking and assessing movement skills in multidimensional space Jul. 20, 2004
6765727 Beam combiner Jul. 20, 2004
6762885 Head-mounted display Jul. 13, 2004
6756912 Information display system for a vehicle Jun. 29, 2004
6753828 System and method for calibrating a stereo optical see-through head-mounted display system for augmented reality Jun. 22, 2004
6751026 Head-mounted display Jun. 15, 2004
6751025 Double-mirror combining glass for head-up display Jun. 15, 2004
6750832 Information display system for at least one person Jun. 15, 2004
6747611 Compact optical system and packaging for head mounted display Jun. 8, 2004
6747802 Compact optical architecture for wide-field helmet-mounted display Jun. 8, 2004
6733133 Projection device inside a motor vehicle May. 11, 2004
6731254 Image display device May. 4, 2004
6731252 Display source unit for display device in vehicle May. 4, 2004
6731436 Display apparatus for a vehicle May. 4, 2004
6731435 Method and apparatus for displaying information with a head-up display May. 4, 2004
6731434 Compact lens assembly for the teleportal augmented reality system May. 4, 2004
6724353 Display device Apr. 20, 2004
6724538 Head-up display for a motorcycle having a horizontal stripe or linear pattern in a peripheral field of view of a screen Apr. 20, 2004
6720938 Head-up display on a vehicle, with controlled brightness of warning light Apr. 13, 2004
6717737 Mobile imaging system Apr. 6, 2004
6712471 Wide-field-of-view projection display Mar. 30, 2004
6710902 Observation optical system Mar. 23, 2004
6710927 Multi-mode display device Mar. 23, 2004
6704128 Optical system and device using the same Mar. 9, 2004
6700552 Scanning display with expanded exit pupil Mar. 2, 2004
6697200 Light weight head mounted image display device Feb. 24, 2004
6697201 Display apparatus and method for automotive vehicle Feb. 24, 2004
6693749 Low-observability, wide-field-of-view, situation awareness viewing device Feb. 17, 2004
6690516 Head mount type display device Feb. 10, 2004
6687029 Viewing optical system and image pickup optical system and apparatus using the same Feb. 3, 2004
6687057 Image display apparatus having rotationally asymmetric phase distribution Feb. 3, 2004
6683726 Image display apparatus Jan. 27, 2004
6683584 Camera display system Jan. 27, 2004
6680802 Head-mounted image video display Jan. 20, 2004
6675075 Device for representing information in a motor vehicle Jan. 6, 2004
6674578 Display device for motor vehicle Jan. 6, 2004
6671099 Image-forming optical system Dec. 30, 2003
6671100 Virtual imaging system Dec. 30, 2003
6667694 Gaze-actuated information system Dec. 23, 2003
6661572 Enhanced shutter control for image insertion in a stereo microscope Dec. 9, 2003
6657789 Method and apparatus for moving back combining screen used for head-up display in vehicle Dec. 2, 2003
6655820 Illumination system for a display apparatus Dec. 2, 2003
6654177 Vehicle-use head-up display system Nov. 25, 2003
6653989 Composite display apparatus and head mounted display system using the same Nov. 25, 2003
6654070 Interactive heads up display (IHUD) Nov. 25, 2003
6650482 Vehicle-installed head-up display device Nov. 18, 2003
6650448 Observation optical system using volume hologram Nov. 18, 2003
6650305 Wireless electronic display Nov. 18, 2003
6646811 Optical element and compound display apparatus using the same Nov. 11, 2003

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