FABRICATION OF FLOW CELL WITH PLANAR WAVEGUIDE Russian patent published in 2024 - IPC B01J19/00 

Abstract RU 2814420 C2

FIELD: nanotechnology.

SUBSTANCE: group of inventions relates to a flow-through cell and a method of its manufacturing. Proposed method comprises forming core layer. Core layer is placed between the substrate and the nano-ply layer. Nano-ply layer includes nano-pits for receiving the sample. Core layer is characterized by a higher refraction index than the substrate and the nano-ply layer. According to the method, a grating is formed using nanoimprinting to input light into the core layer. Core layer is formed in a technological process separate from the grid formation.

EFFECT: group of inventions provides high efficiency of detecting emitted light.

21 cl, 19 dwg

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RU 2 814 420 C2

Authors

Yuan, Dajun

Bowen, M. Shane

Zhong, Mei

Dates

2024-02-28Published

2020-05-28Filed