松下控股取得光频梳装置及计测装置专利

Core Viewpoint - Panasonic Holdings Corporation has obtained a patent for a device named "Optical Frequency Comb Device and Measurement Device," with the authorization announcement number CN115769447B and an application date of November 2021 [1] Group 1 - The patent signifies Panasonic's ongoing innovation in optical technology [1] - The application date indicates a strategic focus on developing advanced measurement devices [1]