Title:
BIOSENSOR APPARATUS, METHOD OF FABRICATING BIOSENSOR APPARATUS, BIOSENSOR CHIP, AND METHOD OF DETECTING TARGET MOLECULE
Document Type and Number:
WIPO Patent Application WO/2020/082721
Kind Code:
A1
Abstract:
A biosensor apparatus is provided. The biosensor apparatus includes a base substrate (1); a first fluid channel layer (2) on the base substrate (1) and having a first fluid channel (21) passing therethrough; a foundation layer (3) on a side of the first fluid channel layer (2) away from the base substrate (1), a foundation layer throughhole (31) extending through the foundation layer (3) to connect to the first fluid channel (21); and a micropore layer (4) on a side of the foundation layer (3) away from the base substrate (1), a micropore (41) extending through the micropore layer (4) to connect to the first fluid channel (21) through the foundation layer throughhole (31). The micropore layer (4) extends into the foundation layer throughhole (31) and at least partially covers an inner wall of the foundation layer throughhole (31).
Inventors:
MA XIAOCHEN (CN)
YUAN GUANGCAI (CN)
NING CE (CN)
GU XIN (CN)
HU HEHE (CN)
YUAN GUANGCAI (CN)
NING CE (CN)
GU XIN (CN)
HU HEHE (CN)
Application Number:
PCT/CN2019/085699
Publication Date:
April 30, 2020
Filing Date:
May 06, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G01N27/26; B01L3/00; C12Q1/00
Domestic Patent References:
| WO2002103354A1 | 2002-12-27 |
Foreign References:
| CN103364445A | 2013-10-23 | |||
| US20140367749A1 | 2014-12-18 | |||
| CN104190483A | 2014-12-10 | |||
| CN103865789A | 2014-06-18 | |||
| CN108226249A | 2018-06-29 | |||
| CN103424457A | 2013-12-04 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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