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:
Jan. 19, 2021
Filed:
Nov. 13, 2019
Applicant:
Tactotek Oy, Oulunsalo, FI;
Inventors:
Miikka Kärnä, Oulunsalo, FI;
Tuomas Heikkilä, Oulunsalo, FI;
Assignee:
TACTOTEK OY, Oulunsalo, FI;
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/156 (2006.01); G05F 1/67 (2006.01); H02J 1/10 (2006.01); H02M 7/217 (2006.01); H02J 9/06 (2006.01); G05F 1/445 (2006.01); H02M 1/08 (2006.01); H02J 3/38 (2006.01); H05B 45/10 (2020.01); H05B 45/395 (2020.01);
U.S. Cl.
CPC ...
H02M 3/156 (2013.01); G05F 1/445 (2013.01); G05F 1/67 (2013.01); H02J 1/10 (2013.01); H02J 3/385 (2013.01); H02J 9/061 (2013.01); H02M 1/08 (2013.01); H02M 7/217 (2013.01); H05B 45/10 (2020.01); H05B 45/395 (2020.01);
Abstract
An arrangement involving printed conductive traces includes at least a voltage source (V) and at least one target component, preferably a light-emitting component such as an LED. The arrangement is adapted to produce a current-controlled voltage (V, V) originating from the voltage source, the current-controlled voltage being coupled to the at least one target component, wherein said voltage is dependent on the current (I, I) that is being passed through the target component and said voltage is adaptable to a varying resistance of the arrangement and its features.