MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202647101384 A) filed by Philoptics Co. , Ltd. on August 21, 2026, for Method For Dividing Glass Substrate Using Laser.
Inventors include Shim, Sang-Won; Kim, Tae-Woo; Kim, Jong-Ho; Choi, Jin-Ho; and Cho, Yu-Hyun.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: According to the present invention, a glass substrate dividing method divides a glass substrate including a glass core, an upper laminate, and a lower laminate into a plurality of units. The glass substrate dividing method comprises: a laminate removing step of removing each of the upper laminate and the lower laminate of an area to be d...