Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phase difference film and production method for the same

Phase difference film and production method for the same

US Patent 11709302 · Granted Jul 25, 2023

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Phase difference film and production method for the same2022
Resin film, barrier film, and electrically conductive film, and production metho2021
Conductive film and method for producing same2020
Phase difference film and production method for the same2020
Resin film, barrier film, electrically conductive film, and manufacturing method2020
Resin film, barrier film, electrically conductive film, and manufacturing method2019
Optical layered body and surface light source device2017
Grid polarizing film, method for producing the film, optical laminate, method fo2011
Container for precision substrate2010
Optical laminate film and method for producing same2009
Optical laminate2008
Glass funnel for a cathode ray tube and cathode ray tube2005