University of Nevada Las Vegas LED Display Engineering Page: 1 of 37
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Final Technical report
Project Title:
Covering Period:
Date of Report:
Recipient:University of Nevada Las Vegas LED Display Engineering
August 1, 2008- August 31, 2010
22 November, 2010
Department of Electrical and Computer Engineering
University of Nevada, Las VegasAward Number: DE-FG26-08NT01933
Cost-Sharing Partners: UNLV, Tecnovision, Milan, Italy
Project Objective:
The primary objective of this part of the project is to develop and implement a
method that compensates for the inefficiency of the green LED. The proposed
engineering solution which will be the backbone of this project will be to use RGBW
combination in every pixel to save energy. Two different RGBW geometrical pixel
configurations will be implemented and compared against traditional LED
configurations. These configurations will be analyzed for energy efficiency while
keeping the quality of the display the same. Cost of the addition of white LEDs to
displays along with energy cost savings will be presented and analyzed.
Task 1.0 Develop Photometer System
We have successfully developed and implemented the photometer system. Our new
and improved tri-color sensor allows for full and complete testing of LED test bricks.
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University of Nevada Las Vegas LED Display Engineering, report, August 31, 2010; [Nevada]. (https://digital.library.unt.edu/ark:/67531/metadc833146/m1/1/: accessed April 23, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.