Patent ID: 11923179
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. The plasma processing apparatus of claim 1, wherein:
the injector holder comprises an injector holder side surface including:
the first side surface,
a third side surface contiguous with the first side surface and forming a third angle with the vertical axis of the injector holder, and
a fourth side surface contiguous with the third side surface and forming a fourth angle with the vertical axis of the injector holder,

the sleeve comprises a sleeve side surface including:
the second side surface,
a fifth side surface contiguous with the second side surface and forming a fifth angle with the vertical axis of the sleeve, and
a sixth side surface contiguous with the fifth side surface and forming a sixth angle with the vertical axis of the sleeve, and

the second side surface mates with the first side surface, the fifth side surface mates with the third side surface, and the sixth side surface mates with the fourth side surface.