Patent ID: 11970688
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Measurement (Instruments)
Classification: CPC B  C  G | IPC C  G

Claim 1:
2. The cell monitoring apparatus of claim 1, wherein the channel module comprises:
a first region of a polymeric material having a first thickness, wherein the first region extends from the proximal surface of the channel module to the distal surface of the channel module;
a second region of the polymeric material having a second thickness, wherein the second thickness is smaller than the first thickness, and the second region extends from the bottom surface of the culture chamber to the distal surface of the channel module; and
a third region of the polymeric material having a reducing thickness,
wherein the second region of the polymeric material surrounds the third region of the polymeric material, and a maximum thickness of the third region is equal to the second thickness.