Expert Details

Visual C++ Programming, Display Colorimetry

ID: 723432 Pennsylvania, USA

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.

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Education

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

Work History

Years	Employer	Title	Department
Years: 1988 to 2003	Employer: Thomson	Title: Senior Member Technical Staff	Department: Consumer Electronics
Responsibilities: 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.
Years	Employer	Title	Department
Years: 1964 to 1988	Employer: RCA	Title: Member of Technical Staff	Department: Consumer Electronics
Responsibilities: 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

Associations / Societies
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.

Language Skills

Language	Proficiency
German	He occasionally uses German for private e-mail overseas correspondence.
French
Italian

Fields of Expertise

colorimetry, photometry, computer programming