AN ANALYSIS OF IMAGE-STICKING EFFECT BY TRANSMITTANCE DRIFT MEASUREMENT IN LIQUID-CRYSTAL CELLS

被引：3

作者：

SASAKI, T ^{[1
]}

TSUMURA, M ^{[1
]}

NAGAE, Y ^{[1
]}

SUZUKI, M ^{[1
]}

IWATA, T ^{[1
]}

机构：

[1] HITACHI LTD,DIV ELECTRON TUBE & DEVICES,MOBARA 297,JAPAN

来源：

ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS | 1995年 / 78卷 / 02期

关键词：

LIQUID CRYSTAL DISPLAY; DISPLAYED IMAGE QUALITY; RESIDUAL IMAGE; IMAGE STICKING EFFECT; RESIDUAL DE POTENTIAL; TRANSMITTANCE DRIFT;

D O I：

10.1002/ecjb.4420780209

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The image sticking effect in a thin-film transistor activated liquid crystal display (TFT-LCD) was related to the transmittance drift caused by de voltage applied to liquid crystal (LC) eels. Using the electrooptical property of LC, the transmittance drift was calculated based on the drift of the residual de potential which causes the image sticking effect. The transmittance drift calculated using the experimental result of the residual potential shift agreed with the measured transmittance drift. It was concluded that this calculation method was effective in analyzing the image sticking effect of LC cells.

引用

页码：79 / 86

页数：8