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:
Apr. 29, 2008
Filed:
Aug. 12, 2005
Lynn David Bollinger, Ridgefield, CT (US);
Iskander Tokmouline, New Fairfield, CT (US);
Lynn David Bollinger, Ridgefield, CT (US);
Iskander Tokmouline, New Fairfield, CT (US);
Jetek, LLC, Ridgefield, CT (US);
Abstract
A system that generates an intense hot gas stream is described to etch a polymer on a substrate used in the manufacture of semiconductor and MEMS devices with no surface damage. The etching process is particularly useful to remove a polymer from relatively high aspect Height-to-Width and Width-to-Height ratio holes that can include trenches, having relatively large aspect ratios for removal of polymers used in connection with the manufacturing of microstructures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile