Auto-phoropter interface and computer monitor filter
- 专利权人:
- Steven B. Nordstrom
- 发明人:
- Steven B. Nordstrom
- 申请号：
- US12602215
- 公开号：
- US08444270B2
- 申请日:
- 2008.05.30
- 申请国别(地区):
- US
- 年份:
- 2013
- 代理人:
- 摘要：
- An interface for allowing communication between an auto-phoropter and a computer with visual acuity testing software. An adjustable filter for a computer monitor used with a computer with visual acuity testing software.
- 来源网站：
- 中国工程科技知识中心
