发明公开
- 专利标题: NEAR-TO-EYE SCANNING DISPLAY WITH EXIT-PUPIL EXPANSION
- 专利标题(中): 眼睛闭上要扫描显示与小学生出口膨胀
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申请号: EP09815728.2申请日: 2009-09-21
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公开(公告)号: EP2326983A1公开(公告)日: 2011-06-01
- 发明人: ÄYRÄS, Pekka , SAARIKKO, Pasi
- 申请人: Nokia Corporation
- 申请人地址: Keilalahdentie 4 02150 Espoo FI
- 专利权人: Nokia Corporation
- 当前专利权人: Nokia Corporation
- 当前专利权人地址: Keilalahdentie 4 02150 Espoo FI
- 代理机构: Aarnio, Ari Antero
- 优先权: US286112 20080926
- 国际公布: WO2010034885 20100401
- 主分类号: G02B27/01
- IPC分类号: G02B27/01 ; G02B27/44
摘要:
The specification and drawings present a new apparatus and method for near-to- eye (e.g., retinal) displaying with exit-pupil expansion using a scanning component (e.g., a scanning mirror) and an exit-pupil expander (e.g., diffractive exit-pupilexpander) for providing a retinal scanning display with a large exit pupil.
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