发明公开
EP2910022A1 STEREOSCOPIC DISPLAYS WITH ADDRESSABLE FOCUS CUES
审中-公开
STEREOSKOPISCHE ANZEIGEN MIT ADRESSIERBAREN FOKUSHINWEISEN
- 专利标题: STEREOSCOPIC DISPLAYS WITH ADDRESSABLE FOCUS CUES
- 专利标题(中): STEREOSKOPISCHE ANZEIGEN MIT ADRESSIERBAREN FOKUSHINWEISEN
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申请号: EP13847218.8申请日: 2013-10-17
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公开(公告)号: EP2910022A1公开(公告)日: 2015-08-26
- 发明人: HUA, Hong , HU, Xinda
- 申请人: The Arizona Board Of Regents On Behalf Of The University Of Arizona
- 申请人地址: University Services Bldg. Room 204 888 N. Euclid Avenue P.O. Box 210158 Tucson, AZ 85721-0158 US
- 专利权人: The Arizona Board Of Regents On Behalf Of The University Of Arizona
- 当前专利权人: The Arizona Board Of Regents On Behalf Of The University Of Arizona
- 当前专利权人地址: University Services Bldg. Room 204 888 N. Euclid Avenue P.O. Box 210158 Tucson, AZ 85721-0158 US
- 代理机构: Appleyard Lees
- 优先权: US201261795500P 20121018
- 国际公布: WO2014062912 20140424
- 主分类号: H04N13/04
- IPC分类号: H04N13/04 ; G02B27/22
摘要:
The present invention relates generally to stereoscopic displays, and more particularly, but not exclusively, to stereoscopic displays with addressable focus cues. A stereoscopic display system with the addressable focus cues, comprises: a microdisplay for providing a virtual image for display to a user; a reflective active optical element configured to provide a variable optical power; a relay lens disposed along an optical path between the microdisplay and the active optical element, the relay lens positioned therebetween such that the microdisplay and the active optical element are disposed at conjugate planes of the relay lens; a beamsplitter disposed along the optical path between the microdisplay and the active optical element at an orientation to receive optical radiation from the active optical element; and a see-through eyepiece comprising a selected surface configured to receive optical radiation from the beamsplitter and reflect the received radiation to an exit pupil of the system to provide a virtual display path, the selected surface also configured to receive optical radiation from a source other than the microdisplay and to transmit such optical radiation to the exit pupil to provide a see-through optical path.
公开/授权文献
- EP2910022B1 STEREOSCOPIC DISPLAYS WITH ADDRESSABLE FOCUS CUES 公开/授权日:2023-07-12
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