查看完整版本: 最原始的触摸屏

WANGWEIKIKI 2008-9-2 14:57

最原始的触摸屏

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51Touch 2008-9-2 15:04

原始到什么时候?

愛踢哦 2008-9-2 15:07

曲面的板子我想消失有7.8年了吧!

51Touch 2008-9-2 15:14

但是楼主说是最原始, 那么应该是远远超过7, 8 年才对.

51Touch 2008-9-2 15:26

下面是找到的一个关于触摸屏的历史信息, 还包括当初申请的专利, 这应该是最原始的了, 不过没有找到图片. 否则就可以看看当年申请专利时候的触摸屏是什么样子了.K |*a&O)c u

@/K4HS)J In 1971, the first "touch sensor" was developed by Doctor Sam Hurst (founder of  Elographics) while he was an instructor at the University of Kentucky. This sensor called the "Elograph" was patented by The University of Kentucky Research Foundation. The "Elograph" was not transparent like modern touch screens, however, it was a significant milestone in touch screen technology.
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In 1974, the first true touch screen incorporating a transparent surface came on the scene developed by Sam Hurst and Elographics. In 1977, Elographics developed and patented five-wire resistive technology, the most popular touch screen technology in use today. On February 24, 1994, the company officially changed its name from Elographics to Elo TouchSystems.
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uQ \m,J'r+F%a Patents B~6w6] i&Q^{9h2o
US3662105: Electrical Sensor Of Plane Coordinates
5w7G o"\5g3t[@3C Inventor(s)
C [2S aF1Z Hurst; George S. , Lexington, KY 1_E g#MPN
Parks; James E. , Lexington, KY I:kr!Y2?'sDl
Issued/Filed Dates:May 9, 1972 / May 21, 1970 h$S6YM%V8M3^kA
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US3798370: Electrographic Sensor For Determining Planar Coordinates
i9T S4KE Inventor(s) d K?0m/o7c
Hurst; George S. , Oak Ridge, TN
:X3Nu@YW9@S#q Issued/Filed Dates:March 19, 1974 / April 17, 1972

WANGWEIKIKI 2008-9-2 15:35

[img]http://www.yb3c.com/Digi/UploadFiles_2521/200809/20080902112237760.jpg[/img]

WANGWEIKIKI 2008-9-2 15:38

，1974年Hurst博士设计了第一款透明的触摸屏，
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查看完整版本: 最原始的触摸屏