Fairchild Semiconductor Profile

Fairchild Semiconductor Patent Grants

Power supply circuit with secondary side to primary side communication

Patent Number 10027165 - July 17, 2018

An electrical circuit for a power supply includes a primary-side controller integrated circuit (IC) that outputs a drive signal on a switch…

Self-tuning adaptive dead time control for continuous conduction mode and discontinuous conduction mode operation of a flyback converter

Patent Number 10027235 - July 17, 2018

A flyback converter includes a primary-side switch that controls conduction of current on a primary side of a transformer and a synchronous…

Control and current measurement function for battery charging, protection and fuel gauge coulomb counting

Patent Number 10014695 - July 3, 2018

In a general aspect, a battery pack can include a battery configured to supply power to a connected device and to receive re-charge power from…

Remote ground sensing for reduced crosstalk of headset and microphone audio signals

Patent Number 10015578 - July 3, 2018

Apparatus and methods for reducing crosstalk in personal audio equipment are provided. In an example, a method to reduce headset audio…

Methods and apparatus related to protection of a speaker

Patent Number 10015608 - July 3, 2018

In one general aspect, a method can include calculating, at a calibration temperature of a speaker, a calibration parameter through a coil of…

Fairchild Semiconductor Patent Applications

ENABLE AND DISABLE COMPARATOR VOLTAGE REFERENCE

Application Number 20180184221 - June 28, 2018

This document discusses, among other things, systems and methods to reduce power use of an accessory detection device. The accessory detection…

SILICON-CARBIDE TRENCH GATE MOSFETS AND METHODS OF MANUFACTURE

Application Number 20180145168 - May 24, 2018

In a general aspect, an apparatus can include a semiconductor substrate, a drift region disposed in the semiconductor substrate; a body region…

INTELLIGENT CONTACT CHARGING DEVICES AND METHODS

Application Number 20180145517 - May 24, 2018

In a general aspect, a charging apparatus can include a power converter circuit configured to supply, from an input voltage, charging power…

SELF IDENTIFICATION AND POLLUTION DETECTION IN USB TYPE-C

Application Number 20180143674 - May 24, 2018

A paddle board includes an electronic marker circuit configured to indicate at least one capability of a cable assembly to a device coupled to…

LOW-VOLTAGE, HIGH-CURRENT CHARGING WITH OVER-VOLTAGE SENSING

Application Number 20180097378 - April 5, 2018

A power converter includes a load detector a processor and a power control block. The load detector is configured to determine a change in a…

Fairchild Semiconductor Federal District Court Decisions

Fairchild Semiconductor Corporation et al v. Power Integrations Inc.

Delaware District Court - March 16, 2018

MEMORANDUM OPINION re 552 MOTION Final Judgment Pursuant to Federal Rule of Civil Procedure 58 - filed by Power Integrations Inc. Signed by…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - May 19, 2017

ORDER GRANTING FAIRCHILD'S ADMINISTRATIVE MOTION TO SEAL. Fairchild's administrative motion to seal the following documents is…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - May 19, 2017

ORDER GRANTING FAIRCHILD'S ADMINISTRATIVE MOTION TO SEAL. Fairchild's administrative motion to seal the following documents is…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - May 19, 2017

ORDER GRANTING POWER INTEGRATIONS' ADMINISTRATIVE MOTION TO SEAL. Power Integrations' administrative motion to seal the following…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California Northern District Court - March 29, 2017

ORDER TEMPORARILY STAYING EXECUTION OF JUDGMENT; DENYING AS MOOT FAIRCHILD'S ADMINISTRATIVE MOTION TO EXPEDITE BRIEFING SCHEDULE AND…

Fairchild Semiconductor State Court Decisions

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR

United States US Court of Appeals, Federal Circuit - July 3, 2018

Fairchild Semiconductor Corporation et al v. Power Integrations Inc.

Delaware Delaware District Court - March 16, 2018

MEMORANDUM OPINION re 552 MOTION Final Judgment Pursuant to Federal Rule of Civil Procedure 58 - filed by Power Integrations Inc. Signed by…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California California Northern District Court - May 26, 2017

ORDER DENYING FAIRCHILD'S MOTION FOR WAIVER OF SUPERSEDEAS BOND; SETTING BOND AMOUNT; EXTENDING TEMPORARY STAY. (Redacted public…

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California California Northern District Court - March 10, 2017

FINAL JUDGMENT. Signed by Judge Maxine M. Chesney on 03/10/17. (mmclc2, COURT STAFF) (Filed on 3/10/2017)

Power Integrations, Inc. v. Fairchild Semiconductor International, Inc. et al

California California Northern District Court - January 13, 2017

ORDER DENYING PLAINTIFF'S MOTION FOR ENHANCED DAMAGES AND ATTORNEYS' FEES; DENYING PLAINTIFF'S MOTION FOR LEAVE TO FILE…

Fairchild Semiconductor Federal Appellate Court Decisions

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR

US Court of Appeals for the Federal Circuit - July 3, 2018

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR INTL.

U.S. Court of Appeals for the Federal Circuit - January 4, 2017

POWER INTEGRATIONS, INC. v. FAIRCHILD SEMICONDUCTOR INTL.

U.S. Court of Appeals for the Federal Circuit - December 12, 2016