Title :
Capacitance analysis of periodic pixel of LCD using discrete Fourier transform
Author :
Lin, J.S. ; Wang, S.Y. ; Lee, Woo Y.
Author_Institution :
Dept. of Electr. Eng., Tatung Inst. of Technol., Taipei
fDate :
2/17/1994 12:00:00 AM
Abstract :
The capacitance of a periodic pixel in a liquid crystal display (LCD) panel is first investigated using the discrete Fourier transform (DFT). The method is also useful for calculating the electric field in the LC cell and to predict the Freedericksz transition. Methods for reducing the capacitance to obtain a high density LCD panel are also suggested
Keywords :
capacitance; electric fields; fast Fourier transforms; liquid crystal displays; DFT; Freedericksz transition; capacitance analysis; discrete Fourier transform; electric field; high density LCD panel; liquid crystal display; periodic pixel;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940216
