Device for parting laminated substrate and liquid crystal cell

Severing by tearing or breaking – Breaking or tearing apparatus – Plural breakers

Reexamination Certificate

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Details

C225S093000, C225S094000, C225S096000, C225S096500, C225S103000

Reexamination Certificate

active

06945443

ABSTRACT:
A device for parting a laminated substrate used for a liquid crystal cell is provided which is capable of obtaining, at a time of the parting, a parting line being vertical to a face on which a scribe line is formed, thus enabling prevention of a failure in the parting of the laminated substrate. To part the laminated substrate made of a first substrate and a second substrate into a plurality of substrates used for the liquid crystal cell, the scribe line is formed on one substrate out of the first substrate and second substrate along a boundary of the substrate used for the liquid crystal cell and multiple parting force is applied by timesharing to the other substrate out of the first and second substrates along the scribe line.

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