Boe Technology Group Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Liyuan Jiang

Lianjie Qu

Yajie Wang

Yaokun Zheng

Yanqi Jiang

A method for cutting a substrate of irregular pattern comprises: forming a cutting line on the substrate, wherein the closed region enclosed by the cutting line is the irregular pattern that is required; forming a trough line at the cutting line; and applying an external force to the substrate so as to divide the substrate at the trough line. The method can remarkably improve accuracy and efficiency of cutting a substrate of irregular pattern.

Method for cutting substrate of irregular pattern and display device

A method for cutting a substrate of irregular pattern includes: forming a cutting line on the substrate, wherein the closed region enclosed by the cutting line is the irregular pattern that is required; forming a trough line at the cutting line; and applying an external force to the substrate so as to divide the substrate at the trough line. The method can remarkably improve accuracy and efficiency of cutting a substrate of irregular pattern.

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Liyuan Jiang