Patents Represented by Attorney Juliana Agon

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  • Thin film active trimmable capacitor/inductor
    Patent number: 4905358
    Abstract: A shorted component 10 is provided on a module 18 whereby the shorted component 10 is trimmed to either a capacitor 22 or an inductor 30. In the same step, the capacitor or inductor is further trimmed to a predetermined value of reactance.
    Type: Grant
    Filed: January 18, 1989
    Date of Patent: March 6, 1990
    Assignee: Motorola, Inc.
    Inventor: Stephen B. Einbinder
  • Voltage control oscillator with modulation compensation
    Patent number: 4904964
    Abstract: An improved voltage controlled oscillator (VCO) is provided whereby the control voltage is utilized for modulation compensation by a modulation compensation network (90). The modulating signal is variably coupled into the voltage controlled oscillator (70) to compensate for the variation in the VCO's gain factor to yield a constant modulation level over a frequency band.
    Type: Grant
    Filed: December 27, 1988
    Date of Patent: February 27, 1990
    Assignee: Motorola, Inc.
    Inventors: Kwan K. Peng, Leng H. Ooi
  • Electrical socket apparatus with temporary housing
    Patent number: 4878851
    Abstract: An electrical socket is provided which includes a connector element to which a soluble temporary housing is attached. The socket is suitable for mounting on a printed circuit board or other substrate. The temporary housing provides a handle which an automatic component placement machine can grip. Once the socket is installed in an aperture in the printed circuit board, the housing is removed via solvent to free-up space on the board.
    Type: Grant
    Filed: January 4, 1989
    Date of Patent: November 7, 1989
    Assignee: Motorola, Inc.
    Inventor: William B. Mullen, III
  • Sample-and-hold phase detector for use in a phase locked loop
    Patent number: 4864252
    Abstract: A sample-and-hold type phase detector provides a linear positive or negative going ramp signal that may be used to linearly control a phase-locked loop over approximately a .+-.360.degree. phase range.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: September 5, 1989
    Assignee: Motorola, Inc.
    Inventor: Joseph P. Heck