Disjunction method of brittle material substrate

Disjunction method of brittle material substrate

  • CN 102,218,777 A
  • Filed: 03/28/2011
  • Published: 10/19/2011
  • Est. Priority Date: 03/31/2010
  • Status: Active Application
First Claim
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1. the method for dividing of a brittle substrate, be included in many delineation linear be formed on the brittle substrate after, configuration is crossed over and to be treated the delineation line of disjunction and to be connected to a pair of on the substrate of its position, left and right sides to go up sword, and be connected to and delineating the following sword of the relative part of line at the face with the face opposition side that is provided with the delineation line, this time sword or last sword are pressed on substrate, brittle substrate is treated that along this delineation line of disjunction gives the step of brisement by utilizing 3 moments of flexure;

  • In this brisement step, with the last sword about this be configured to and treat the delineation line parallel ground of disjunction adjacent about the delineation line between, and be connected near the delineation line about this allow on the buffer area of sword contact.

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