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DISPLAY LAB INC

Overview
  • Total Patents
    56
About

DISPLAY LAB INC has a total of 56 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and machines are HA TAE-HYEUN, I CUBED RES CENTER INC and NAKAHATA YUJI.

Patent filings per year

Chart showing DISPLAY LAB INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Webb James R 47
#2 Simpson Ron C 41
#3 Lassman Steven J 9
#4 Kern Gregory A 8
#5 Webb James Richard 4
#6 Pogoda Howard Mitchell 4
#7 Simpson Ron Charles 4
#8 Thario James E 3
#9 Webb James 2
#10 Pogoda Howard M 1

Latest patents

Publication Filing date Title
US6281950B1 High speed digital zone control
US6285397B1 Alignment of cathode ray tube video displays using a host computer processor
US6437829B1 Alignment of cathode ray tube displays using a video graphics controller
US5969486A Detecting horizontal blanking time in cathode ray tube devices
US6130505A Automatic alignment of cathode ray tube video displays in local magnetic fields
AU2423397A Interpolation engine for generating font gradients
CA2249308A1 Screen mapping of a cathode ray tube
AU2346297A Method and apparatus for making corrections in a video monitor
AU2343197A Correction for monitor refraction using empirically derived data
US5896170A Dynamic alignment of cathode ray tube rasters
US6014168A Screen mapping of a cathode ray tube
US5739870A Math engine for generating font gradients
US6052146A Alignment of a video monitor using an on-screen display chip and a gain matrix table
US5510833A Method and apparatus for transforming coordinate systems in an automated video monitor alignment system
US5504521A Method and apparatus for making corrections in a video monitor during horizontal scan
US5216504A Automatic precision video monitor alignment system