US Patent 11046452 Head-up display including supplemental indicator

A head-up display may include a combiner, a projector, a supplemental indicator, and a processor communicatively coupled to the supplemental indicator and the projector. The projector may be configured to project images onto or through the combiner. The combiner may be configured to present the images to a user. The supplemental indicator may be configured to visibly present supplemental information to the user. The processor may be configured to output image data signals to the projector, wherein the image data signals may be configured to cause the projector to project the images onto or through the combiner. The processor may be further configured to output supplemental indicator signals to the supplemental indicator, wherein the supplemental indicator signals may be configured to cause the supplemental indicator to visibly present the supplemental information to the user.