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Home › Poly(amic acid), poly(amic acid) solution, polyimide, polyimide film, layered product, flexible device, and production method for polyimide film

Poly(amic acid), poly(amic acid) solution, polyimide, polyimide film, layered product, flexible device, and production method for polyimide film

US Patent 11274182 · Granted Mar 15, 2022

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