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:
Mar. 21, 2017
Filed:
Feb. 21, 2013
Applicant:
Pragmatic Printing Limited, Sedgefield, Durham, GB;
Inventors:
Antony Colin Fryer, Northallerton, GB;
Richard David Price, Manchester, GB;
Assignee:
Pragmatic Printing Limited, Sedgefield Durham, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01); H01L 27/12 (2006.01); H01L 51/40 (2006.01); H01L 21/336 (2006.01); H01L 29/66 (2006.01); H01L 29/78 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
H01L 29/66795 (2013.01); H01L 27/1288 (2013.01); H01L 27/1292 (2013.01); H01L 29/7855 (2013.01); H01L 29/7869 (2013.01);
Abstract
A method of manufacturing a substantially planar electronic device is disclosed. The method employs a resist having three different thicknesses used for defining different structures in a single masking step. Exemplary structures are substantially planar transistors having side-gates and diodes.