標題: Optimization on the thickness of organic insulator layer for advanced super-in-plane switching mode thin-film-transistor liquid crystal displays
作者: Lin, JS
Yang, KH
Chen, SH
光電工程學系
Department of Photonics
關鍵字: in-plane switching (IPS);liquid crystal display (LCD);crosstalk;capacitive coupling ratio (CCR)
公開日期: 1-八月-2005
摘要: The growth rate of thin-film-transistor liquid crystal display (TFT-LCD) industries is faster than predicted due to the possible replacement of a cathode-ray tube television (CRT-TV) by a liquid crystal display television (LCD-TV). The in-plane switching (IPS) mode has been known as an excellent technology for realizing a wide viewing angle for LCD-TV, but it has the drawback of a low aperture ratio. An advanced super-IPS (AS-IPS) structure with an organic insulator layer was invented to achieve a high aperture ratio with increasing manufacturing cost. In this paper, we proposed a simple method of analyzing the optimum thickness of the organic insulator layer for AS-IPS. We derived the capacitive coupling ratio (CCR) of the IPS cell and analyzed the delay time of the AS-IPS panel to quantify the crosstalk properties. Furthermore, we also analyzed our electrode structure (AS'-IPS), which not only increases substantially the aperture ratio over that of AS-IPS but also reduces the crosstalk using the same optimized thickness of the organic insulator layer.
URI: http://dx.doi.org/10.1143/JJAP.44.6178
http://hdl.handle.net/11536/13425
ISSN: 0021-4922
DOI: 10.1143/JJAP.44.6178
期刊: JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS
Volume: 44
Issue: 8
起始頁: 6178
結束頁: 6185
顯示於類別:期刊論文


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  1. 000232029500061.pdf