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Browse by Category: Main > Material Science
Class Information
Number: 349/11
Name: Liquid crystal cells, elements and systems > Liquid crystal system > Heads-up display
Description: Subject matter wherein a liquid crystal cell is utilized to combine a real world view and a generated information image or a liquid crystal cell is used for generating information to be displayed in a heads-up display device.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7616382 Image observation apparatus and image observation system Nov. 10, 2009
7605981 Display unit, display method and equipment using thereof Oct. 20, 2009
7602450 Heads-up display system Oct. 13, 2009
7599012 Luminous display device Oct. 6, 2009
7586121 Electroluminescence device having stacked capacitors Sep. 8, 2009
7511684 Image alignment method for binocular eyewear displays Mar. 31, 2009
7492330 Cap with display device Feb. 17, 2009
7486341 Head mounted display with eye accommodation having 3-D image producing system consisting of, for each eye, one single planar display screen, one single planar tunable focus LC micro-lens array Feb. 3, 2009
7426343 Holographic optical device, camera finder indication, and camera Sep. 16, 2008
7425931 Display unit of a helmet or a vehicle or an airplane Sep. 16, 2008
7411637 System and method for varying the reflectance or transmittance of light Aug. 12, 2008
7391575 Image display apparatus Jun. 24, 2008
7275831 Display device Oct. 2, 2007
7242524 Optical system for forming a real image in space Jul. 10, 2007
7235920 Display device and method of its manufacture Jun. 26, 2007
7226167 Autostereoscopic display apparatus Jun. 5, 2007
7206133 Light distribution apparatus and methods for illuminating optical systems Apr. 17, 2007
7180476 Exterior aircraft vision system using a helmet-mounted display Feb. 20, 2007
7177080 Method and a device for bi-monocular image transfer Feb. 13, 2007
7123418 Head-up display with narrow band reflective polarizer Oct. 17, 2006
7101048 Flat-panel projection display Sep. 5, 2006
7034778 Color head-up display, in particular for a vehicle Apr. 25, 2006
7019715 Head-mounted image display apparatus Mar. 28, 2006
7002534 See-around type head mounted display device Feb. 21, 2006
6999046 System and method for calibrating low vision devices Feb. 14, 2006
6980363 Image observation apparatus and system Dec. 27, 2005
6963379 Head-mounted display Nov. 8, 2005
6953249 Method and devices for displaying images for viewing with varying accommodation Oct. 11, 2005
6947013 Display device combining ambient light with magnified virtual images generated in the eye path of the observer Sep. 20, 2005
6937299 Vehicle LCD with an illuminated control panel Aug. 30, 2005
6888597 Method of array substrate for transflective liquid crystal display device May. 3, 2005
6873376 Interactive heads up display (IHUD) Mar. 29, 2005
6864927 Head up display with adjustable transparency screen Mar. 8, 2005
6853491 Collimating optical member for real world simulation Feb. 8, 2005
6831708 Image display apparatus Dec. 14, 2004
6814442 Image display apparatus and optical system Nov. 9, 2004
6795040 Displaying device for vehicle having light sources of different directivities Sep. 21, 2004
6795041 Mixed reality realizing system Sep. 21, 2004
6791511 Display device Sep. 14, 2004
6762801 Varying light transmittance through a display panel Jul. 13, 2004
6744478 Heads-up display system with optical rotation layers Jun. 1, 2004
6715885 Display device with screen having curved surface Apr. 6, 2004
6712471 Wide-field-of-view projection display Mar. 30, 2004
6674578 Display device for motor vehicle Jan. 6, 2004
6674497 Electrooptic display device Jan. 6, 2004
6674493 Head mounted display using single display including only one liquid crystal shutter Jan. 6, 2004
6665031 Display device Dec. 16, 2003
6654070 Interactive heads up display (IHUD) Nov. 25, 2003
6653989 Composite display apparatus and head mounted display system using the same Nov. 25, 2003
6639569 Integrated heads-up display and cluster projection panel assembly for motor vehicles Oct. 28, 2003

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