发明授权
- 专利标题: Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the same
- 专利标题(中): 立体检查系统和立体图像生成装置以及其操作方法
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申请号: US10357260申请日: 2003-02-03
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公开(公告)号: US07180660B2公开(公告)日: 2007-02-20
- 发明人: Christoph Hauger , Michael Haisch , Andreas Obrebski
- 申请人: Christoph Hauger , Michael Haisch , Andreas Obrebski
- 申请人地址: DE Heidenheim
- 专利权人: Carl-Zeiss-Stiftung Trading as Carl Zeiss
- 当前专利权人: Carl-Zeiss-Stiftung Trading as Carl Zeiss
- 当前专利权人地址: DE Heidenheim
- 代理机构: Osha Liang L.L.P.
- 优先权: DE10204431 20020204; DE10300925 20030113
- 主分类号: G02B21/22
- IPC分类号: G02B21/22
摘要:
A stereo-examination system for imaging an object 8 is proposed, comprising an objective arrangement 3 having an optical axis 5 and an object plane 7 for positioning the object 8 to be imaged, wherein the objective arrangement 3 receives an object-side beam bundle 11 emanating from the object plane 7 into a solid angle region 9 and converts the same into an image-side beam bundle 13, a selection arrangement for selecting at least a pair of partial beam bundles 19, 20 from the image-side beam bundle 13, and an image transmission apparatus 51, 52 for generating a representation of images of the object 8 provided by the partial beam bundles 19, 20. The stereo-examination system is distinguished in that the selection arrangement is provided for displacing a beam cross-section of at least one of the two partial beam bundles 19, 20 relative to a beam cross-section of the image-side beam bundle 13, a controller 49 being provided for controlling the selection arrangement to displace the beam cross-section of the at least one partial beam bundle 19, 20 in circumferential direction about the optical axis 5.
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