专利名称：DEVICE FOR MEASURING SOLUTION
CONCENTRATION
发明人：HSIN-CHIEH HUANG,CHENG-YU
HUANG,SHUN WANG,SHUN-WEN TENG
申请号：US15334462申请日：20161026
公开号：US20180067288A1公开日：20180308
专利附图：
摘要：A device for measuring solution concentration includes housing, a catadioptricstructure, an electromagnetic radiation emitter and an electromagnetic radiation
detector. The housing is formed with a detecting part for receiving a solution to bedetected. The catadioptric structure is received in the housing, and includes a rayentrance portion, a first total internal reflection part, a second total internal reflectionpart and a ray exit portion. An accommodation part corresponds to the detecting part.The emitter is disposed at one side of the ray entrance portion, and a ray sequentiallypasses the ray entrance portion, the detecting part, the solution to be detected, and thefirst total internal reflection part. Then, the ray is totally internally reflected andconverged to the second total internal reflection part, and is reflected again. Finally, theray passes the ray exit portion and is received by the detector.
申请人：Chun Kuang Optics Corp.
地址：Hsinchu County TW
国籍：TW
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