Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yi-Chen Tsai0
Yu-Nien Lin0
Ming-Yo Hsu0
Date of Patent
October 4, 2022
0Patent Application Number
170120600
Date Filed
September 4, 2020
0Patent Citations
Patent Primary Examiner
An operation method of a remote laser projection device includes emitting a first light to an optical transmission module through at least one light source module; transmitting the first light to at least one projection head through the optical transmission module, wherein total light energy of the first light is allocated to the projection head through the optical transmission module, such that energy of a light transmitted to the projection device is E/N, and wherein E is total light energy of the at least one light module, and N is a number of the at least one projection device.
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