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
8384532 Lane of travel on windshield head-up display Feb. 26, 2013
8384531 Recommended following distance on full-windshield head-up display Feb. 26, 2013
8378997 Information processing method and device for presenting haptics received from a virtual object Feb. 19, 2013
8378925 Video display device Feb. 19, 2013
8378924 Monocular display device Feb. 19, 2013
8373619 Image processing system, image processing apparatus, aberration correction method, and computer-readable storage medium Feb. 12, 2013
8373618 Augmented-reality system for situation-related support of the interaction between a user and an engineering apparatus Feb. 12, 2013
8366279 Image display apparatus Feb. 5, 2013
8362974 Wearable display unit, headphones and system provided with these Jan. 29, 2013
8362972 Head-mounted display Jan. 29, 2013
8358288 Touch-sensor-provided liquid crystal display device Jan. 22, 2013
8351123 Diffractive head-up display device provided with a device for adjusting the position of the virtual image Jan. 8, 2013
8350780 System, method and computer program product for controlling stereoscopic glasses Jan. 8, 2013
8350726 Gaze-based touchdown point selection system and method Jan. 8, 2013
8350724 Rear parking assist on full rear-window head-up display Jan. 8, 2013
8344965 Head mounted display device Jan. 1, 2013
8344894 Driver drowsy alert on full-windshield head-up display Jan. 1, 2013
8339332 Laminated glass for vehicle Dec. 25, 2012
8337306 Method and apparatus for adjusting a view of a scene being displayed according to tracked head motion Dec. 25, 2012
8337015 Spectacles-mounted display device Dec. 25, 2012
8334899 Protective laser beam viewing device Dec. 18, 2012
8330673 Scan loop optimization of vector projection display Dec. 11, 2012
8330672 Opto-electronic display assembly Dec. 11, 2012
8327418 Presentation apparatus with broadcasting function and method using the same Dec. 4, 2012
8325108 System for controlling brightness flicker of parallax barrier LCD that has wide viewing angle and method thereof Dec. 4, 2012
8321219 Systems and methods of performing speech recognition using gestures Nov. 27, 2012
8305296 Head-mounted type image display device Nov. 6, 2012
8305295 Optoelectronic display system for transport vehicles Nov. 6, 2012
8289231 Compact optical system and packaging for head mounted display Oct. 16, 2012
8289230 Image display device and image display system Oct. 16, 2012
8289229 Head-up display apparatus Oct. 16, 2012
8284234 Endoscopic imaging using reflection holographic optical element for autostereoscopic 3-D viewing Oct. 9, 2012
8279163 Image display apparatus and method Oct. 2, 2012
8274554 Display device Sep. 25, 2012
8269692 Image display apparatus, display method thereof, program, integrated circuit, goggle-type head-mounted display, vehicle, binoculars, and desktop display Sep. 18, 2012
8264422 Safe head-up display of information Sep. 11, 2012
8259094 System and method for a digital projection advertising display Sep. 4, 2012
8250611 Automobile entertainment system Aug. 21, 2012
8248540 Broadcast signal receiving apparatus Aug. 21, 2012
8248324 Display with replica welding helmet viewer Aug. 21, 2012
8242975 Image processing method, image processing apparatus, and system Aug. 14, 2012
8237704 Method of manufacturing a three-dimensional viewing disk Aug. 7, 2012
8233204 Optical displays Jul. 31, 2012
8228608 Display apparatus, display method, goggle-type head-mounted display, and vehicle Jul. 24, 2012
8223088 Multimode input field for a head-mounted display Jul. 17, 2012
8218006 Near-to-eye head display system and method Jul. 10, 2012
8213065 Image display device Jul. 3, 2012
8203503 Sensor and display-independent quantitative per-pixel stimulation system Jun. 19, 2012
8203502 Wearable heads-up display with integrated finger-tracking input sensor Jun. 19, 2012
8199069 Three-dimensional image displaying apparatus Jun. 12, 2012

  Recently Added Patents
Ion generation using wetted porous material
Landscape post for solar and other light fixtures
Systems and methods for dynamically modifying subcriber service profile stored in home location register while roaming in wireless telecommunication networks
Probiotic enriched and low organic acid food products
Nuclear fuel assembly bottom nozzle
Power surface mount light emitting die package
  Randomly Featured Patents
Rate controlled dispenser for administering beneficial agent
Optical device and method therefor
Power washer gun
Battery eliminator
Trash container with sump and side door
Large scale integration device and large scale integration design method including both a normal system and diagnostic system
Cement jacket for a cemented artificial joint stem and artificial joint having the cement jacket
Purification process
Bonding tab
Digital camera back holding