公开(公告)号：US20240246074A1

公开(公告)日：2024-07-25

申请号：US18016359

申请日：2022-02-18

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yunqing MU ,  Dandan CHEN ,  Ding DING

IPC: B01L3/00

CPC classification number: B01L3/502715 ,  B01L2300/0816 ,  B01L2300/0858 ,  B01L2300/087 ,  B01L2300/088 ,  B01L2400/086

Abstract: A microfluidic flow channel structure and a microfluidic chip are described. The microfluidic flow channel structure includes a main chamber, wherein the main chamber includes at least two division zones and a reaction zone, and the at least two division zones are respectively connected with the reaction zone, wherein each division zone includes a first division wall, and the first division wall is provided with an opening for liquid inlet; a diversion structure is arranged at the opening of at least one division zone, and the diversion structure at least includes a first diversion wall, which is arranged opposite the first division wall; a first division channel is formed between the first diversion wall and the first division wall, and the first division channel includes at least two liquid outlets.