Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Easii Ic patents


Recent patent applications related to Easii Ic. Easii Ic is listed as an Agent/Assignee. Note: Easii Ic may have other listings under different names/spellings. We're not affiliated with Easii Ic, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "E" | Easii Ic-related inventors


Optoelectronic circuit with light-emitting diodes

An optoelectronic circuit for receiving a variable voltage containing alternating increasing and decreasing phases. The optoelectronic circuit includes assemblies of light-emitting diodes mounted in series; a current source connected to each assembly by a switch; for each switch, a first comparison module for comparing the current passing through the switch with a current threshold; a second comparison module for comparing a voltage representing the voltage at the terminals of the current source with a voltage threshold; and a control module connected to the first and second comparison modules and designed to control the opening and closing of the switches, during each increasing phase and each decreasing phase, according to signals supplied by the first and second comparison modules.. ... Easii Ic

Optoelectronic circuit comprising light-emitting diodes

An optoelectronic circuit intended to receive a variable voltage containing an alternation of rising and falling phases. The optoelectronic circuit includes assemblies of series-assembled light-emitting diodes, a node coupled to each assembly by a conduction circuit having its electric conductance varying according to a control signal and a control circuit coupled to each conduction circuit and capable of supplying each control signal based on the comparison of a first voltage at said node with at least a second voltage. ... Easii Ic

Optoelectronic circuit comprising light-emitting diodes

The invention relates to an optoelectronic circuit (20) intended to receive, between a first node (a1) and a second node (a2), a variable voltage (vrect), the optoelectronic circuit including: a plurality of light-emitting diodes (di) series-assembled between the first node and a third node; a first current limitation/regulation circuit (14) assembled between the third node and the second node; a switching circuit (16) coupling the third node to at least certain light-emitting diodes of the plurality of light-emitting diodes; a capacitor (cap) including first and second plates; a first diode (d0d) having its cathode connected to the second plate and having its anode coupled to the second node; and a second diode (d0c) having its anode connected to the second plate and having its cathode coupled to the third node or to a second current limitation/regulation circuit (38).. . ... Easii Ic

Optoelectronic circuit comprising light-emitting diodes

The invention relates to an optoelectronic circuit intended to receive, between a first node and a second node, a variable voltage, the optoelectronic circuit including: a plurality of light-emitting diodes series-assembled between the first node and a third node; a first current limitation/regulation circuit assembled between the third node and the second node; a switching circuit coupling the third node to at least certain light-emitting diodes of the plurality of light-emitting diodes; a capacitor including first and second plates; a first diode having its cathode connected to the second plate and having its anode coupled to the second node; and a second diode having its anode connected to the second plate and having its cathode coupled to the third node or to a second current limitation/regulation circuit.. . ... Easii Ic








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Easii Ic in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Easii Ic with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###