Title:
MICROFLUIDIC CHIP, PREPARATION METHOD THEREFOR, AND MICROFLUIDIC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/067607
Kind Code:
A1
Abstract:
A microfluidic chip (1001), a preparation method therefor, and a microfluidic system (1000). The microfluidic chip (1001) comprises a first substrate (100), a second substrate (200), and a gap control layer (300) located between the first substrate (100) and the second substrate (200); the gap control layer (300) comprises a glue line (301) and a plurality of gap beads (302) of substantially the same size arranged at intervals in the glue line (301). Providing a plurality of gap beads (302) of substantially the same size arranged at intervals in the glue line (301) allows for highly accurate control of the gap between the first substrate (100) and the second substrate (200).
Inventors:
SU YANG (CN)
ZHANG YAN (CN)
ZHANG YAN (CN)
Application Number:
PCT/CN2023/121626
Publication Date:
April 04, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
JIANGSU LOGILET BIOTECH CO LTD (CN)
International Classes:
B01L3/00
Domestic Patent References:
| WO2010009463A2 | 2010-01-21 |
Foreign References:
| CN114025879A | 2022-02-08 | |||
| CN113842963A | 2021-12-28 | |||
| CN110420675A | 2019-11-08 | |||
| CN108226261A | 2018-06-29 |
Attorney, Agent or Firm:
BEIJING HAN KUN LAW OFFICES (CN)
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