Forward scattered light detection system, flow cytometer and method for measuring cell diameter

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United States of America Patent

PATENT NO 11898951
APP PUB NO 20210055200A1
SERIAL NO

16830973

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Abstract

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A forward scattered light detection system, a flow cytometer and a method for measuring a cell diameter are provided. The forward scattered light detection system includes: a laser configured to emit light rays; a light focusing assembly configured to focus the light ray to a light spot; a first lens configured to convert the light spot to parallel light rays, wherein a center of the light spot is located on a main optical axis of the first lens; a blocking assembly configured to transmit a light ray propagating along and near the main optical axis through the blocking assembly and block most of the light ray propagating in directions other than the main optical axis; and a first detector configured to detect an intensity of the light ray transmitted from the blocking assembly to the first detector.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDNO 10 JIUXIANQIAO RD CHAOYANG DISTRICT BEIJING 100015 100015
HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO LTDNO 2177 TONGLINGBEI ROAD HEFEI ANHUI 230012

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Xiaoli Beijing, CN 91 591

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