A digital image-based measurement system for a LCD backlight module

Optics and Laser Technology

Volumn 33, Issue 7, 2001, Pages 499-505

  Lin, Chern Sheng ^a   Wu, Wei Zun ^b   Lay, Yun Long ^c   Chang, Ming Wen ^b  

^a FENG CHIA UNIVERSITY   (China)

^b YUAN ZE UNIVERSITY   (Taiwan)

^c National Chin Yi Institute of Technology   (China)

Author keywords

Backlight module; LCD light guide plate; Vision system

Indexed keywords

ALGORITHMS; CAMERAS; CHARGE COUPLED DEVICES; IMAGE SEGMENTATION; LIGHT REFLECTION; OPTICAL SYSTEMS;

VISION SYSTEMS;

LIQUID CRYSTAL DISPLAYS;

EID: 0035476317     PISSN: 00303992     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0030-3992(01)00069-X     Document Type: Article

References (8)

1. In-process inspection technique for active-matrix LCD panels
2. Optical charge-sensing method for testing and characterizing thin-film transistor arrays
3. Hybrid inspection system for LCD color filter panels
4. Automatic vision system for final test of liquid crystal displays
5. A digital image-based measurement system for laser diode module
6. Using discriminate function and counting mask operation for counting spacers in liquid crystals display plate
7. Evaluation of defects on an optical disc master plate