Patent ID: 9658457
Date: 2017-05-23
CPC Classifications: F21V,G02B,G06F,G06T

Claim:
1. A stray light suppression system, comprising: a shroud mechanically adapted to be removably and replaceably mounted to a see-through display system adapted to be worn on the head of a user; the shroud further adapted to, when mounted on the see-through display system, suppress light emitted from the see-through display system and suppress surrounding environment light from entering sides of the see-through display system; and the shroud further comprising a peripheral lighting effects system; wherein the shroud further includes a tactile effects system adapted to effect tactile effects in coordination with content presented in a field of view, wherein the tactile effects system includes a piezo vibratory system, and wherein the piezo vibratory system is positioned on a side of the eye cover.