Method for representing optotypes, optotype representation, associated use and image output device

• 收藏
• 分享

专利权人:

IPRO GMBH;Dieter Kalder;Fritz Passmann

发明人:

Dieter Kalder,Fritz Passmann

申请号：

US15039587

公开号：

US10143369B2

申请日:

2014.11.17

申请国别(地区):

US

年份:

2018

代理人:

摘要：

Method for optotype representation (2) via an image output device (4) for a visual acuity test and/or determination of a refraction, with optotypes (10) being displayed in a three-dimensional image (6) and an image separation occurring in such a way that the optotypes (10) are monocularly discernible in binocular conditions, wherein the three-dimensional image (6) is binocularly discernible.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/