Browse > Article
http://dx.doi.org/10.5762/KAIS.2012.13.6.2458

A Study on Rotary Type Embossing Process System for Spacer Tape Production  

Han, Seung-Chul (Department of Automobile, Yeungnam College of Science & Technology)
Kim, Jin-Ho (School of Mechanical Engineering, Yeungnam University)
Lee, Sung-Kyu (KL-TECH)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.13, no.6, 2012 , pp. 2458-2464 More about this Journal
Abstract
Recently, component materials for display are being developed into higher value-added industries which can strengthen national industrial competitiveness. However, a system for production of component materials for display is nearly depending on import, and its development level is inadequate. For this reason, localization of the embossing treatment system for production of the spacer tape and system improvement for increasing of productivity are needed. Therefore, in this paper, we propose rotary type embossing process system for spacer tape production for localization of system and increasing productivity. The system consists of unwinding, forming, cleaning, winding and testing parts. The mold of forming part is designed to rotary type. And we designed each part and made a prototype to test its performance. We measured embossing shapes, diameter and distance between each embossing and opposite embossing using three coordinate measuring machine. Also, we measured impurity level and the number of impurity particles of sample through the testing and cleaning part. Additionally, the productivity of spacer tape produced by the prototype is measured.
Keywords
Spacer Tape; Embossing; Rotary Type;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Kim. G. H., et al., "Plastic Substrates for Flexible Display", Electronics and Telecommunications Trends, Vol. 21, No. 5, pp. 129-140, 2006.
2 Kim. J. H., et al., "Functional Materials for the Components of TFT-LCD", Journal of KSIEC, Vol. 7, No. 3, pp. 1-15, 2004.
3 Shin. D. Y., et al., "Effect of Cu2+ Concentration and Additives on Properties of Electrodeposited Cu Thin Films for FCCL from Sulfate Baths", Journal of KISE, Vol. 42, No. 5, pp. 191-196, 2009.
4 Moon. H. J., et al., "Defects Detection of TCP, COF Using Image Processing", Proc. of KIIS Spring Conference, Vol. 18, No. 1, pp. 174-175, 2008.