Compensation plate used in a film coating device

Details Compensation plate used in a film coating device Compensation plate used in a film coating device

2008-04-23

2011-11-01

Gramaglia, Maureen (Department: 1716)

Coating apparatus

Gas or vapor deposition

Having means to expose a portion of a substrate to coating...

C118S715000, C156S345300

Reexamination Certificate

active

08048227

ABSTRACT:
A compensation plate used in a film coating device includes a main body defining a plurality of guiding holes, a plurality of moveable blades connected to the main body, and a plurality of connectors. Each of the plurality of moveable blades defines two through holes corresponding to one of the plurality of guiding holes. The plurality of connectors engage in the through holes and the guiding holes, fix each of the plurality of moveable blades to the main body when each of the plurality of connectors is fastened, and slide in each of the plurality of guiding holes with each of the moveable blades when each of the plurality of connectors releases.

REFERENCES:
patent: 2888227 (1959-05-01), Tomlan et al.
patent: 4988424 (1991-01-01), Woodward et al.
patent: 5748366 (1998-05-01), Yasunaga et al.
patent: 6447653 (2002-09-01), Debley et al.
patent: 2005/0184245 (2005-08-01), Hove et al.
patent: 2006/0196423 (2006-09-01), Huang

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