Method and device for parting glass substrate, liquid...

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

Reexamination Certificate

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C156S250000, C349S082000, C349S096000, C427S164000, C427S165000, C428S001100, C065S060100, C065S105000, C065S174000, C083S033000, C083S039000, C083S056000, C083S879000

Reexamination Certificate

active

07553390

ABSTRACT:
A method for cutting apart a glass substrate is provided whereby scribing of the glass substrate is possible without being affected by the presence or thickness of a deposited film formed thereon and without scratching the deposited film. To treat a glass substrate having a deposited film, such as a thin film or resin film, formed on one surface thereof, there are provided a shaving device, which is a blade that removes strip-shaped portions of the deposited film to expose strip-shaped regions on the glass substrate, and a wheel cutter that forms scribed lines along the strip-shaped regions exposed on the glass substrate. The glass substrate is cut apart along the scribed lines.

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