Meta platforms technologies, llc (20250155982). SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS
SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS
Organization Name
meta platforms technologies, llc
Inventor(s)
Serol Turkyilmaz of Redmond WA US
Daniel Myers of Kirkland WA US
SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS
This abstract first appeared for US patent application 20250155982 titled 'SELECTIVE LASER ETCHING OF LAYERED FLUIDISTORS
Original Abstract Submitted
a method includes separately exposing selected portions of a first rigid substrate and a second rigid substrate to laser radiation, selectively etching the exposed portions of the first rigid substrate and the second rigid substrate using a chemical etchant and bonding the first rigid substrate to the second rigid substrate along a common interface to form a fluidic valve. the fluidic valve may be coupled to a fluidic haptics device, for example, which may be integrated into an artificial reality system.