Apparatus and method for detecting light reflected from an object

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专利权人:

发明人:

申请号：

EP14191071.1

公开号：

EP3015848A1

申请日:

2014.10.30

申请国别(地区):

EP

年份:

2016

代理人:

摘要：

Examples of the present disclosure relate to an apparatus and method for detecting light reflected from an object. The apparatus comprises: a light guiding element comprising a diffracting structure configured to direct incident light to an object and an optical sensing element configured to detect light reflected from said object.

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