发明名称 |
Eye testing device |
摘要 |
<p>The system (2) has an image forming apparatus comprising a display (14) for generating test patterns. An optical component is arranged in an optical path (22) of the eyes (12a, 12b) of a subject facing side (26) of the display. The optical component comprises a prism array that is extended in vertical direction comprising prism portions. The display faces in a cylindrical lens-shaped portion with a convex surface. The optical assembly includes a panel system acting as a parallax barrier, in which light of two light groups is selected from separated zones of the display. Independent claims are also included for the following: (1) an investigation device (2) a method for examining angle defective visions of the eyes of a subject.</p> |
申请公布号 |
EP2606815(A1) |
申请公布日期 |
2013.06.26 |
申请号 |
EP20120199154 |
申请日期 |
2012.12.21 |
申请人 |
CARL ZEISS VISION INTERNATIONAL GMBH |
发明人 |
CABEZA GUILLEN, JESUS-MIGUEL;GAMPERLING, MICHAEL;KUBITZA, MATTHIAS |
分类号 |
A61B3/08;A61B3/032;G02B27/22 |
主分类号 |
A61B3/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|