US2015205135A1PendingUtilityA1
See-through computer display systems
Est. expiryJan 21, 2034(~7.5 yrs left)· nominal 20-yr term from priority
G02B 2027/0178G02B 27/0172G02B 5/30B32B 37/1284B32B 38/0008B32B 37/24G02B 5/04G02B 27/0093G02F 1/133602B32B 2307/42G02B 27/142B32B 2037/1253G02B 2027/0174G06T 19/006G06V 20/20G02B 6/0001G06F 3/017G06F 3/013B32B 2307/416B32B 2551/00G02B 2027/0118G02B 2027/0116G02B 2027/0138G02B 27/286B32B 2551/08G06V 40/19
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Claims
Abstract
Aspects of the present invention relate to providing see-through computer display with improved optics.
Claims
exact text as granted — not AI-modified1 . A head-worn display with multiply folded optics providing improved displayed images overlaid onto a see-through view of a surrounding environment comprising:
a. A solid prism with an angled planar surface; b. a self-luminous display providing image light associated with the displayed images; and c. a flat reflective plate bonded to the planar surface that reflects image light associated with the displayed images, wherein the flat reflective plate is bonded to the solid prism.
2 . The head-worn display of claim 1 wherein the self-luminous display is an OLED.
3 . The head-worn display of claim 1 wherein the self-luminous display is a backlit LCD.
4 . The head-worn display of claim 1 wherein the flat reflective plate is bonded to the solid prism with an index matched adhesive.
5 . The head-worn display of claim 4 wherein the index matched adhesive has a refractive index that is +/−0.05 of the refractive index of the solid prism.
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