The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2025
Filed:
Mar. 26, 2020
Screen Holdings Co., Ltd., Kyoto, JP;
SCREEN Holdings Co., Ltd., Kyoto, JP;
Abstract
A sublimable substance is selected on the basis of whether the surface of a pattern is hydrophilic or hydrophobic. In cases where the surface of a pattern is hydrophilic, a solvent for hydrophilic cases is selected, said solvent having lower solubility in water than the selected sublimable substance; and in cases where the surface of a pattern is hydrophobic, a solvent for hydrophobic cases is selected, said solvent having lower solubility in oils than the selected sublimable substance. The selected sublimable substance is dissolved in the selected solvent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile