Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
William Freeman0
Hongjin Jiang0
Date of Patent
October 8, 2024
0Patent Application Number
181980050
Date Filed
May 16, 2023
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
Methods of modifying the composition of layers using selectively absorbing films are described. The composition of a layer can be modified by applying a selectively absorbing film in proximity to the applied coating and components of the layer can be selectively removed to provide a modified layers. The methods can be used to increase the concentration of particles in the layer.
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