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:
May. 29, 2018
Filed:
Jun. 08, 2016
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Fabrizio Porro, Portici, IT;
STMicroelectronics S.R.L., Agrate Brianza, IT;
Abstract
The present disclosure relates to a method for the application of an antiwetting coating on at least one surface of a substrate of semiconductor material comprising the steps of: a) applying on said at least one surface a metal layer of a material chosen in the group constituted by noble metals, coining metals, their oxides and their alloys; and b) applying on said metal layer a layer of a thiol of formula R—SH, where R is a linear alkyl chain having from 3 to 20 carbon atoms and, optionally, at least one hetero-atom, for obtaining an antiwetting coating. The disclosure further regards a method for the production of a nozzle plate for ink-jet printing and to an integrated ink-jet printhead provided with a nozzle plate obtained according to the method of the disclosure.