GENEVA, June 24 -- NIKON CORPORATION filed a patent application (JP2025/028797) for “BARRIER FILM, SOLAR CELL, EL DISPLAY DEVICE, AND METHOD FOR MANUFACTURING BARRIER FILM”. With publication no. WO/2026/115813, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: G02B 1/115

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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