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:
Oct. 14, 2014
Filed:
Mar. 21, 2007
Katsuhiko Miya, Kyoto, JP;
Katsuhiko Miya, Kyoto, JP;
Abstract
A rinsing liquid adheres in a piled up state to the entire front surface of the substrate which is rinsed with the rinsing liquid discharged from a rinse nozzle, thereby forming a so-called puddle-like rinse layer. An opposed surface of a proximity block is positioned in the vicinity of a front surface of a substrate and a liquid-tight layer is formed in a gap space between the opposed surface and the front surface of the substrate. In a condition that the liquid-tight layer is formed, the proximity block moves in the moving direction, and a solvent gas containing a solvent component, which dissolves in the liquid to reduce a surface tension, is supplied toward an upstream-side edge of the liquid-tight layer.