Title: Design of precision recycle system of colour filter for TFT-LCD
Authors: P.S. Pa
Addresses: National Taipei University of Education, No. 134, Sec. 2, Heping E. Rd., Taipei City 106, Taiwan, ROC
Abstract: This study focuses on 6th Generation and above TFT-LCDs and the technologies used to carry out the selective removal of thin film microstructure from the colour filter surface of optoelectronic flat panel displays as well as the complete removal from the substrate of the ITO layer, RGB layer or resin BM layer. Through the establishment of a recycle process for colour filters, the industry will be able to reduce both production costs and pollution. Experimental results indicate that defective ITO and RGB film layers can now be recycled with great precision.
Keywords: colour filter recycling; TFT-LCD; ITO; indium tin oxide; microstructure; excimer lamps; thin film transistor liquid crystal displays; thin films; optoelectronic flat panel displays; production costs; pollution reduction; environmental manufacturing; green manufacturing.
International Journal of Manufacturing Technology and Management, 2009 Vol.18 No.3, pp.271 - 281
Published online: 09 Jun 2009 *Full-text access for editors Access for subscribers Purchase this article Comment on this article