Intellectual Valley Law, P.C.
Microfluidic apparatus, method of detecting substance in microfluidic apparatus, and spectrometer
A microfluidic apparatus is provided. The microfluidic apparatus includes a first substrate; a microfluidic layer on the first substrate and defining a microfluidic channel, wherein the first substrate having a first side closer to the microfluidic layer, and a second side away from the microfluidic layer, the first side and the second side opposite each other; a plurality of detectors on a side of the microfluidic channel away from the first substrate; a unitary grating plate on the second side of the first substrate and including a plurality of grating blocks of different wavelength selectivity; and a light extraction layer including a plurality of light extractors on the first side of the first substrate and configured to extract light diffracted by the plurality of grating blocks out of the first substrate.
BOE Technology Group Co., Ltd.
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B01L G01N B01L G01N G02B G02B B01L G01N G01N G01N G01N G01N G01N B01L B01L B01L G01N G01N G01N B01L G01N
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Xiandong Jifeng Fangzhou Xianqin Jian Wei Xiaochuan
Meng Tan Wang Meng Gao Wang Chen