GENEVA, July 9 -- TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. filed a patent application (CN2025/072640) for “ARRAY MOTHER SUBSTRATE AND CUTTING METHOD THEREFOR, AND DISPLAY DEVICE”. With publication no. WO/2026/143776, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: G03F 1/68
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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