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VIVID SEMICONDUCTOR INC

Overview
  • Total Patents
    18
About

VIVID SEMICONDUCTOR INC has a total of 18 patent applications. Its first patent ever was published in 1994. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, basic communication technologies and measurement are HIJI HIGH TECH CO LTD, KIM DO-IK and INTEGMA CO LTD.

Patent filings per year

Chart showing VIVID SEMICONDUCTOR INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erhart Richard Alexander 11
#2 Ciccone Thomas W 6
#3 Erhart Richard A 6
#4 Kozicek James Richard 5
#5 Harder Gerald T 3
#6 Fullman Edward Carl 1
#7 Kozisek James R 1
#8 Nelson Richard Brian 1

Latest patents

Publication Filing date Title
US6049246A Amplifier offset cancellation using current copier
US5754156A LCD driver IC with pixel inversion operation
US5818252A Reduced output test configuration for tape automated bonding
US5604449A Dual I/O logic for high voltage CMOS circuit using low voltage CMOS processes
US5528256A Power-saving circuit and method for driving liquid crystal display
US5465054A High voltage CMOS logic using low voltage CMOS process
US5572211A Integrated circuit for driving liquid crystal display using multi-level D/A converter
US5510748A Integrated circuit having different power supplies for increased output voltage range while retaining small device geometries