Translator Disclaimer
Paper
1 April 1994 Automatic spacer evaluation system
Author Affiliations +
Proceedings Volume 2174, Advanced Flat Panel Display Technologies; (1994) https://doi.org/10.1117/12.172152
Event: IS&T/SPIE 1994 International Symposium on Electronic Imaging: Science and Technology, 1994, San Jose, CA, United States
Abstract
This paper describes the development of a cost-effective and reliable automated method for inspection spacers on the dielectric surface of AC Plasma display panels. The system generates 3D profiles of spacers using a light-section microscope in conjunction with a PC-based vision system. Structured lighting, a video camera and frame grabber are used to capture images for computer analysis.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Behrouz N. Shabestari, John W. V. Miller, Henry Pawlecki, and Weiguo Wang "Automatic spacer evaluation system", Proc. SPIE 2174, Advanced Flat Panel Display Technologies, (1 April 1994); https://doi.org/10.1117/12.172152
PROCEEDINGS
8 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Image Segmentation And Reflection Analysis Through Color
Proceedings of SPIE (March 29 1988)
Image analysis applied to luminescence microscopy
Proceedings of SPIE (April 29 1998)
Detection of secondary reflections using morphology
Proceedings of SPIE (October 03 1994)
Using Gnu C to develop PC-based vision systems
Proceedings of SPIE (October 03 1995)
Color AC plasma panel barrier measurement system
Proceedings of SPIE (October 31 1996)

Back to Top