Device for cleaning optical surfaces

Details Device for cleaning optical surfaces Device for cleaning optical surfaces

1997-08-08

1999-11-30

McKane, Elizabeth

Brushing, scrubbing, and general cleaning

Implements

Fabric

152091, 15104165, 300210, 604 1, 191453, A47K 702, A61F 1338

Patent

active

059919604

ABSTRACT:
A clean wipe device for cleaning an optical surface, like the cover glass on a charge coupled device (CCD) imager surface, and the method to make the same, comprises an elongated support, an absorbent swab attached to an end of the elongated support, and a cleaning element. The cleaning element is secured to the end of the support so as to cover the swab and to present an elongated side as a broad cleaning surface. In addition, the elongated side extends between two acute angle end sections of the cleaning element, thus presenting two corner cleaning surfaces to the optical surface.

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patent: 5346287 (1994-09-01), Burrow et al.
patent: 5363532 (1994-11-01), Sargent
patent: 5709006 (1998-01-01), Carter, Jr.
patent: 5736469 (1998-04-01), Bhattacharjee et al.

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