HEAD UP DISPLAYS USE

Brand	Owner (click to sort)	Address	Description
LIGHT SPEED	Light Blue Optics Ltd	2nd Floor, Platinum Building St. Johns Innovation Park, Cowley Road Cambridge CB40WS United Kingdom	Head-up displays for use in transport vehicles, namely, projected displays for providing navigational and operational information for sea, air and land vehicles; apparatus and instruments for displaying information in transportation applications, namely, navigation apparatus for ships, planes and vehicles in the nature of on-board computers; projection apparatus, namely, three dimensional display and control consoles to host navigation, entertainment and telecommunication information, all for use in sea, air and land vehicles;Laser instruments and installations, namely, laser light projectors for use in sea, air and land vehicles;
LITEHUD	BAE SYSTEMS PLC	6 Carlton Gardens London SW1Y5AD United Kingdom	Head-up displays for use in fixed wing military and commercial aircraft, rotary wing military and commercial aircraft, and military and commercial trucks, namely, fixed transparent electronic displays for providing the pilot, driver or a crew member with navigational and operational information and guidance; head-up display systems comprising computer hardware, computer software and display screens for use in fixed wing military and commercial aircraft, rotary wing military and commercial aircraft, and military and commercial trucks, namely, apparatus to display information and images in, or project information and images into, an operator's field of view; parts and fittings for all the aforesaid goods; computer software for running, operating, controlling, managing, and transmitting information to, electronic display apparatus; computer hardware for electronic display apparatus;[ Instruction manuals, all relating to electronic display apparatus, head-up displays, head-up display systems, or parts and fittings for the aforesaid ];[ Installation, maintenance, upgrade and repair services for electronic display apparatus, head-up displays, head-up display systems, computer hardware, and for parts and fittings for the aforesaid; information, advice and consultancy relating to the aforesaid services ];LIGHT HEAD UP DISPLAY;
PILOT VISION	Young Optics Inc.	No.7, Hsin Ann Rd., Hsinchu Science Park Hsinchu 30076 Taiwan	Head-up displays for use in vehicle, namely, transparent electronic displays for providing drivers with navigational and operational information;VISION;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Various embodiments involving structures and methods for illumination can be employed, for example, in projectors, head-mounted displays, helmet-mounted displays, heads-up displays, back projection TVs, flat panel displays as well as other optical systems. Certain embodiments may include prism elements for illuminating, for example, a spatial light modulator. Light may be coupled to the prism in some cases using fiber optics or lightpipes. The optical system may also include a diffuser having scatter features arranged to scatter light appropriately to produce a desired luminance profile. Ellipsoid- and parapoloid-shaped combiners may be employed in embodiments of displays such as for example head mounted displays, helmet mounted displays, and heads-up display. Other embodiments are possible as well.