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. 16, 2019
Filed:
Apr. 10, 2015
Applicant:
Asm Assembly Systems Singapore Pte. Ltd., Singapore, SG;
Inventors:
Clive Howard Charles Ashmore, Weymouth, GB;
David Andrew Foggie, Winterbourne Steepleton, GB;
Charles Henry Tones, Swanage, GB;
Gerard Anthony Cox, Wareham, GB;
Assignee:
ASM ASSEMBLY SYSTEMS SINGAPORE PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41N 1/24 (2006.01); B41F 15/36 (2006.01); B41F 35/00 (2006.01); B41F 15/08 (2006.01); B41M 1/12 (2006.01);
U.S. Cl.
CPC ...
B41N 1/24 (2013.01); B41F 15/0804 (2013.01); B41F 15/0881 (2013.01); B41F 15/36 (2013.01); B41F 35/003 (2013.01); B41F 35/005 (2013.01); B41M 1/12 (2013.01); B41P 2215/12 (2013.01); B41P 2215/134 (2013.01); B41P 2235/14 (2013.01);
Abstract
A printing screen for printing deposits of a print medium onto workpieces, the printing screen comprising a sheet in which a pattern of printing apertures are formed to allow for printing of a pattern of deposits onto a workpiece, and a waveguide which can be driven to induce an ultrasonic vibration in the sheet, wherein the waveguide comprises an elongate body at a surface of the sheet which at least partially surrounds the pattern of printing apertures.