Invention Grant
US07673992B2 Device and method for determining the amertopia of an optical system
有权
用于确定光学系统的美学的装置和方法
- Patent Title: Device and method for determining the amertopia of an optical system
- Patent Title (中): 用于确定光学系统的美学的装置和方法
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Application No.: US10562501Application Date: 2004-06-25
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Publication No.: US07673992B2Publication Date: 2010-03-09
- Inventor: Peter Wengler
- Applicant: Peter Wengler
- Applicant Address: DE Jena
- Assignee: Carl Zeiss Meditec AG
- Current Assignee: Carl Zeiss Meditec AG
- Current Assignee Address: DE Jena
- Agency: Darby & Darby
- Priority: DE10329165 20030627
- International Application: PCT/EP2004/006918 WO 20040625
- International Announcement: WO2005/000112 WO 20050106
- Main IPC: A61B3/02
- IPC: A61B3/02
Abstract:
A device and method for determining the defective vision of an optical system include a controllable optical element. The objective and subjective determination of the correction values are more greatly combined in that a measuring and controlling device forms a control loop with the controllable optical element, and the optical characteristics of the controllable element can be changed manually.
Public/Granted literature
- US20080192201A1 Device and Method for Determining the Defective Vision of an Optical System Public/Granted day:2008-08-14
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