1
Richard Dennis Rallison, C Gregory Amadon, Wolfgang Adam Mack Jr, Leo Nikora, Eric Tseo, Douglas Donaldson, Robert T Etter: Head-mounted personal visual display apparatus with image generator and holder. i O Display Systems, Sheridan Ross P C, November 23, 1999: US05991085 (307 worldwide citation)

A visual display device is provided for delivering a generated image, preferably combinable with environment light, to the eye of a user. The device is lightweight and compact but yields a high quality image. In one embodiment, a shroud protects from stray light and holds optical elements in desired ...


2
Richard Dennis Rallison, C Gregory Amadon, Wolfgang Adam Mack Jr, Leo Nikora, Eric Tseo, Douglas Donaldson, Robert T Etter: Head-mounted personal visual display apparatus with image generator and holder. i O Display Systems, Sheridan Ross P C, April 9, 2002: US06369952 (180 worldwide citation)

A visual display device is provided for delivering a generated image, preferably combinable with environment light, to the eye of a user. The device is lightweight and compact but yields a high quality image. In one embodiment, a shroud protects from stray light and holds optical elements in desired ...