MOYEN DE MESURE DE LA FONCTION DE VISION DES COULEURS ET SYSTÈME DE MESURE DE LA FONCTION DE VISION DES COULEURS

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专利权人:

KAZUO;SHINSHU UNIVERSITY;ICHIKAWA, KAZUO;KOWA COMPANY, LTD.;ICHIKAWA

发明人:

TANAKA, KIYOSHI,TANAKA, YOSHIKI,ICHIKAWA, KAZUO

申请号：

EP13777467

公开号：

EP2839771A4

申请日:

2013.04.17

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

[Problem] To be able to accurately measure color vision and color-viewing field for different colors. [Solution] The color-viewing function measuring means (1) pertaining to the present invention displays a plurality of chromatically colored targets (A 11 , ...) (for example, Landolt rings) in an achromatic background (B), the brightness of the targets (A 11 , ...) being set so as to be substantially equal to the brightness of the background (B) . When vision or the viewing field is measured with this color-viewing function measuring means (1), vision and viewing field can be accurately measured for different colors.

来源网站：

中国工程科技知识中心

来源网址：

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