Linear Technology Profile

Linear Technology Patent Grants

Laser drilling encapsulated semiconductor die to expose electrical connection therein

Patent Number 9691681 - June 27, 2017

A method of making an integrated circuit package that contains a semiconductor die having one or more electrical connections to an electronic…

Notch filter for ripple reduction

Patent Number 9685933 - June 20, 2017

A notch filter is controlled synchronously with a chopper to filter out chopping ripple. In one embodiment, the notch filter is coupled to the…

High voltage selector circuit with no quiescent current

Patent Number 9685938 - June 20, 2017

A maximum voltage selection circuit may include multiple inputs, each for receiving a different input voltage, an output for delivering the…

Detecting faults in hot-swap applications

Patent Number 9671465 - June 6, 2017

Circuitry for detecting faults in a system for supplying power from an input node to an output node and having at least one switch coupled…

Transition timing control for switching DC/DC converter

Patent Number 9667264 - May 30, 2017

A device is configured to control a transition timing of a switching DC/DC converter for providing power to a load device. The load device has…

Linear Technology Patent Applications

RIPPLE MONITORING

Application Number 20170153296 - June 1, 2017

A ripple monitoring circuit may generate information indicative of a failing component in a power supply. At least one input may receive a…

MAINTAINING OUTPUT CAPACITANCE VOLTAGE IN LED DRIVER SYSTEMS DURING PWM OFF TIMES

Application Number 20160353532 - December 1, 2016

A method and system of driving an LED load. A driver is configured to deliver a level of current indicated by a control signal to the LED load…

MAINTAINING LED DRIVER OPERATING POINT DURING PWM OFF TIMES

Application Number 20160353537 - December 1, 2016

A method and system of driving an LED load. There is a power stage that is configured to deliver a level of current indicated by a control…

LASER DRILLING ENCAPSULATED SEMICONDUCTOR DIE TO EXPOSE ELECTRICAL CONNECTION THEREIN

Application Number 20160260652 - September 8, 2016

A method of making an integrated circuit package that contains a semiconductor die having one or more electrical connections to an electronic…

ACCURATELY DETECTING LOW CURRENT THRESHOLD

Application Number 20160261255 - September 8, 2016

A threshold detection circuit may sense when current between a power supply and a load reaches a current threshold level. The threshold…

Linear Technology Federal Litigation Filings

David Guerra v. Linear Technology Corp. et al

California Northern District Court - September 28, 2016

Emerson Electric Co. et al v. SIPCO, LLC et al

California Northern District Court - July 29, 2016

Dynavair LLC v. Linear Technology Corporation

Texas Eastern District Court - July 5, 2016

In-Depth Test LLC v. Linear Technology Corporation

Delaware District Court - August 22, 2014

Charge Lion LLC v. Linear Technology Corporation

Texas Eastern District Court - November 7, 2012

Linear Technology Federal District Court Decisions

Emerson Electric Co. et al v. SIPCO, LLC et al

California Northern District Court - November 30, 2016

Amended Protective Order Addendum. Signed by Magistrate Judge Donna M. Ryu on 11/30/2016. (dmrlc1, COURT STAFF) (Filed on 11/30/2016)

David Guerra v. Linear Technology Corp. et al

California Northern District Court - October 6, 2016

ORDER Setting Deadline to Respond to 19 MOTION for Temporary Restraining Order. Signed by Judge Phyllis J. Hamilton on 10/6/2016.…

Bender -v- Linear Corporation

California Northern District Court - May 17, 2010

STIPULATION AND ORDER. Signed by Judge ARMSTRONG on 5/14/10. (lrc, COURT STAFF) (Filed on 5/17/2010)