DocumentCode
2341183
Title
Equi-transparency test for LCD panels
Author
Kat, Haruo
Author_Institution
Advantest Labs., Hoshino, Japan
fYear
1994
fDate
10-12 May 1994
Firstpage
201
Abstract
This paper describes an automatic, even-luminance method to automatically measure and locate transparency errors in color LCD display panels in order to provide a quality factor
Keywords
digital filters; electronic equipment testing; error detection; fault location; filtering and prediction theory; image processing; liquid crystal displays; 2D digital filtering; LCD panels; TFT testing; apodization; color LCD display panels; equi-transparency test; even-luminance method; quality factor; transparency errors; Cameras; Charge-coupled image sensors; Electrodes; Finite impulse response filter; Histograms; Liquid crystal displays; Pixel; Testing; Thin film transistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location
Hamamatsu
Print_ISBN
0-7803-1880-3
Type
conf
DOI
10.1109/IMTC.1994.352092
Filename
352092
Link To Document