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 Expert  723432

Expert in Visual C++ Programming, Display Colorimetry

Available for your Consulting and Expert Witness Needs

Pennsylvania (PA)
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise:

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Expert is familiar with the 1931 CIE colorimetry standard observer and has written many software packages incorporating the tristimulus coefficients for analyzing color display devices. He has calibrated photometers, filter colorimeters, and diffraction grating spectroradiometers. He has served as chairman of the EIA (Electronic Industries Alliance) Committee JT-31 in charge of characterization of optical display devices, and has overseen the world wide registration of phosphors for CRT displays. He has written colorimetry test procedures for CRTs published by the EIA as part of the TEP105 series -11A, -14, -16.

Expert has supervised the RCA/Thomson CRT Colorimetry Lab with its photometric equipment for luminance (ft-Lamberts, candela per sq. meter) as well as illuminance (foot-candle, LUX, lumens per sq. meter) measurements. He has used both luminance and illuminance techniques redundantly as checks on the accuracy of his results on color display measurements.





Show Secondary and Basic Areas of Expertise
Expert may consult nationally and internationally, and is also local to the following cities: Philadelphia, Pennsylvania;  Allentown, Pennsylvania;  Reading, Pennsylvania;  Scranton, Pennsylvania;  Bethlehem, Pennsylvania;  Trenton, New Jersey;  Camden, New Jersey;  Wilmington, Delaware;  Baltimore, Maryland;  and Alexandria, Virginia.

Year   Degree   Subject   Institution  
1966   MEng   Engineering Physics   Cornell University  
1964   BEng   Engineering Physics   Cornell University  

Work History:
Years   Employer   Department   Title   Responsibilities

1988 to 2003




Consumer Electronics


Senior Member Technical Staff


He was in charge of phosphor testing for color TV displays, and for designing optical lenses and filters for the photographic steps of the phosphor screening process.

1964 to 1988




Consumer Electronics


Member of Technical Staff


He was in charge of light output testing and colorimetry for color TV displays. He chaired a committee of the Electronic Industries Association, JT-31, for Characterization of Optical Displays.

Career Accomplishments:

He is a member of the Society for Information Display, and has chaired Committee JT-31 of the Electronic Industries Association.

Publications and Patents Summary

He has 9 patents and several publications in phosphor screening and colorimetry.

Selected Publications and Publishers  
 - EIA publication  

Consulting Services:
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

Language Skills:
Foreign Language   Description
German   He occasionally uses German for private e-mail overseas correspondence.


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