OUVERTURES DE FILTRAGE SPATIAL ET SPECTRAL ET SYSTÈMES D'IMAGERIE OPTIQUE COMPORTANT CES DERNIÈRES

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专利权人:

Novadaq Technologies Inc.

发明人:

申请号：

EP15758117.4

公开号：

EP3114509A4

申请日:

2015.03.03

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

A filter includes a central filter region, the central filter region to transmit a first wavelength range, a peripheral filter region, the peripheral filter region to block a second wavelength range, and a transition filter region between the central and peripheral filter regions, the transition filter region to transmit or block the second wavelength range differently than the second wavelength range is to be transmitted or blocked in the central and peripheral filter regions. More generally, there may be &ldquo；N&rdquo； regions and up to N-1 transition regions.

来源网站：

中国工程科技知识中心

来源网址：

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