Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 345/7
Name: Computer graphics processing, operator interface processing, and selective visual display systems > Image superposition by optical means (e.g., heads-up display)
Description: Subject matter wherein a single visual image* from a display device* is superimposed with an external world scene by some light-affecting means.

Sub-classes under this class:

Class Number Class Name Patents
345/8 Operator body-mounted heads-up display (e.g., helmet mounted display) 1,056
345/9 Plural image superposition 396

Patents under this class:

Patent Number Title Of Patent Date Issued
8026834 Method and system for operating a display device Sep. 27, 2011
8004768 Vehicle mirror and manufacturing method therefor Aug. 23, 2011
8000020 Substrate-guided imaging lens Aug. 16, 2011
7999982 Hologram optical element, fabrication method thereof, and image display apparatus Aug. 16, 2011
7999760 Method for a distortion-free display Aug. 16, 2011
7986320 3D image displaying method and apparatus Jul. 26, 2011
7986283 Multi-dimensional image selectable display device Jul. 26, 2011
7982689 Image display device Jul. 19, 2011
7978415 Observation device Jul. 12, 2011
7971994 Electro-active spectacle lenses Jul. 5, 2011
7969383 Interactive data view and command system Jun. 28, 2011
7965304 Image processing method and image processing apparatus Jun. 21, 2011
7961117 System, module, and method for creating a variable FOV image presented on a HUD combiner unit Jun. 14, 2011
7960682 Display device control based on integrated ambient light detection and lighting source characteristics Jun. 14, 2011
7952808 Display system for vehicle and display method May. 31, 2011
7948682 Method and apparatus for combining optical information May. 24, 2011
7948469 Image display device and image display system May. 24, 2011
7948451 Interactive method of presenting information in an image May. 24, 2011
7936903 Method and a system for detecting a road at night May. 3, 2011
7936489 Holographic information display May. 3, 2011
7928927 Head worn head up display system Apr. 19, 2011
7928862 Display of hover and touchdown symbology on head-up display Apr. 19, 2011
7924146 Daytime pedestrian detection on full-windscreen head-up display Apr. 12, 2011
7920102 Vehicular heads-up display system Apr. 5, 2011
7920071 Augmented reality-based system and method providing status and control of unmanned vehicles Apr. 5, 2011
7911783 Portable computer with projecting function Mar. 22, 2011
7911445 Extension device of handheld computing device Mar. 22, 2011
7911410 Peripheral with a display Mar. 22, 2011
7907342 Projection display Mar. 15, 2011
7907200 Seamless image viewing system and method Mar. 15, 2011
7907132 Egocentric display Mar. 15, 2011
7903048 Information display apparatus and navigation apparatus Mar. 8, 2011
7898502 Image display apparatus and head-mounted display Mar. 1, 2011
7889153 Projection-type display device and software program Feb. 15, 2011
7889152 Direct viewing type stereoscopic image display apparatus which can remove moire pattern Feb. 15, 2011
7884985 High brightness optical device Feb. 8, 2011
7883415 Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion Feb. 8, 2011
7880739 Virtual window with simulated parallax and field of view change Feb. 1, 2011
7878910 Gaming machine with scanning 3-D display system Feb. 1, 2011
7873446 Altimeter setting display and storage system and method Jan. 18, 2011
7873233 Method and apparatus for rendering an image impinging upon a non-planar surface Jan. 18, 2011
7873207 Image processing apparatus and image processing program for multi-viewpoint image Jan. 18, 2011
7872643 System and method for a digital projection advertising display Jan. 18, 2011
7869129 Retractable display device for a motor vehicle and a vehicle provided therewith Jan. 11, 2011
7868965 Liquid crystal display device with bezel having bead portion Jan. 11, 2011
7855762 Liquid crystal module Dec. 21, 2010
7847786 Multi-view display Dec. 7, 2010
7846532 Sound reducing wedge shaped polymer interlayers Dec. 7, 2010
7843403 Compact, head-mountable display device with suspended eyepiece assembly Nov. 30, 2010
7839355 Vehicle display device having a wireless transmitter Nov. 23, 2010

  Recently Added Patents
Maintenance tool of control systems
Semiconductor device having vertical channel
Snapshot isolation support for distributed query processing in a shared disk database cluster
Automatic stop and restart device for an engine
Method and apparatus for providing very high throughput operation and capability signaling for wireless communications
Data security for dynamic random access memory using body bias to clear data at power-up
Magnetic detection of small entities
  Randomly Featured Patents
Pulsing combustion
Circuit breaker with arc quenching baffle arrangement
Power and thermal management based on a power supply output
Method of regulating appetite and efficiency of food utilization employing interferon
Method of promoting nitrogen retention in humans
Aerofoil assembly and a method of manufacturing an aerofoil assembly
Remote control apparatus marine vessels having dual propeller shafts
Clog type shoe
Film release of hair-treating compositions
High pressure forming bushing