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. 01, 2014
Filed:
Nov. 25, 2009
William Ronald Stuart Baxter, Cambridge, GB;
William Ronald Stuart Baxter, Cambridge, GB;
Abstract
A substrate support apparatus for a printer is described. The apparatus includes a table having a support surface for supporting a substrate during printing, the support surface including a plurality of substrate apertures. A negative pressure can be applied to the substrate apertures to hold the substrate to the table during printing. The apparatus further includes a plurality of mask apertures, and a negative pressure can be applied to the mask apertures to hold a mask to the support surface. By arranging for the pressure to be applied to the substrate apertures and mask apertures independently, the mask can be held to the table during loading and unloading of the substrate.