您的位置: 首页 > 农业专利 > 详情页

Vision Testing System and Method For Testing The Eyes
专利权人:
Oculus Optikgeraete GmbH
发明人:
Andreas Steinmueller,Stephan Degle
申请号:
US15387079
公开号:
US20170181619A1
申请日:
2016.12.21
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The invention relates to a vision testing system (10) and to a method for testing the eyes of a subject, comprising a display device (11, 12, 13) by means of which optotypes can be visualized to at least one eye of the subject, comprising a control device (14) for controlling the display device, the display device comprising a backlit screen (19, 30, 35), the screen having an adjusting device for adjusting a screen luminance of the screen to an ambient luminance, the adjusting device having a measuring means for measuring the screen luminance.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充