LCD触控感应技术发展趋势

液晶与显示 , 2010, 25(4): 572-575. doi: 10.3969/j.issn.1007-2780.2010.04.026

LCD触控感应技术发展趋势

白石 ^1, , 王延峰 ^2, , 黄敏 ^3, , 冷长林 ^4, , 贾勇 ^5, , 金春梅 ^6,

1.京东方科技集团股份有限公司技术研发中心,北京,100176

2.京东方科技集团股份有限公司技术研发中心,北京,100176

3.中国教学仪器设备总公司,北京,100032

4.京东方科技集团股份有限公司技术研发中心,北京,100176

5.京东方科技集团股份有限公司技术研发中心,北京,100176

6.京东方科技集团股份有限公司技术研发中心,北京,100176

Trend of LCD Touch Sensor Technology

Keywords： LCD

作为直接和界面友好的输入装置,触摸屏被广泛地应用于移动显示产品.在过去几年中,触控技术的发展也是多种多样的.文章主要介绍了传统式触控技术及内嵌式触控技术的特点,并讨论了触控技术的发展趋势.

Touch Screen Panel(TSP)is widely used for mobile devices as a most intuitive and user-friendly input device,various kinds of TsP technology are studied in the past few years.This paper reviews the features of conventional(external)technology and internal touch technology,the technology trend of TSP is also discussed.

参考文献

[1]	Destura G J A.Novel touch sensitive In-Cell AMLCD[C]//SID Symposium Digest,Seattle,USA:Society for Information Display,2004:22-23.
[2]	Lee Jae Hoon,Takahashi Seiki.12.1-inch a-Si:H TFT LCD with Embedded Touch Screen Panel[C]//.SID 2008 Digest,Los Angeles,USA:Society for Information,2008:830-833.
[3]	Kanda E.Integrated active matrix capacitive saensors for touch panel LTPS-TFT LCDs[C]//SID 2008 Digest,Los Angeles,USA:Society for Information,2008:834-837.
[4]	Destura G J A.Novel touch sensitive In-cell AMLCD[C]//SID Symposium Digest,Seattle:Society for Information Display,2004:22-23.
[5]	Brown C,Hadwen B,Kato H.A 2.6 inch VGA LCD with optical input function using a 1-transistor active-pixel sensor[C]//ISSCC 2007,San Francisco:International Solid State Circuits Conference,2007:132-134.
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[7]	You Bong Hyun,Lee Byoung Jun,Lee Jae Hoon.LCD embedded hybrid touch screen panel based on a-Si:H TFT[C]//SID 2009,San Antonio,USA:Society for Information Display,2009:440-441.

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