HEAD MOUNTED DISPLAYS HMD

Brand Owner Address Description
RECON Recon Instruments Inc. 220-1050 Homer Street Vancouver, BC V6B2W9 Canada head mounted displays (HMD), namely, head or helmet mounted optical displays; head mounted display systems (HMD systems) comprising HMD and built-in or external hardware for generating data to be displayed on HMD; inertial measurement units (IMU) comprising accelerometers and gyroscopes for measuring and reporting attitude, position, movement, velocity, angle, orientation and gravitational forces; goggles comprising HMD, HMD systems, HUD, HUD systems or IMU; software applications, namely, desktop and web applications for displaying and overlaying on maps data downloaded from HMD, HMD systems, HUD, HUD systems or IMU and for processing, filtering, sharing or manipulating such data; smartphone applications and mobile phone applications for adding functionalities to HMD, HMD systems, HUD, HUD systems or IMU and for storing and displaying data from HMD, HMD systems, HUD, HUD systems or IMU; computer software platforms for developing desktop and web applications, mobile phone applications and smartphone applications for use in association with HMD, HMD systems, HUD, HUD systems or IMU;
 

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Technical Examples
  1. 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.