公开(公告)号：US20230193505A1

公开(公告)日：2023-06-22

申请号：US18051236

申请日：2022-10-31

Applicant: Meta Platforms Technologies, LLC

Inventor： Tingling Rao ,  Kimberly Kay Childress ,  Arman Boromand ,  Lafe Joseph Purvis, II ,  Ryan Crisp ,  Keith Eugene Hoffman ,  Namseok Park ,  Andrew John Ouderkirk

IPC: C30B1/10 ,  C30B29/54

CPC classification number: C30B1/10 ,  C30B29/54

Abstract: A method of forming an organic solid crystal (OSC) thin film includes forming a layer of molecular feedstock over a surface of a substrate, the molecular feedstock including an organic solid crystal precursor, forming crystal nuclei from the organic solid crystal precursor within a nucleation region of the layer of molecular feedstock, and growing the crystal nuclei to form the organic solid crystal thin film.