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Product Name: |
touch screen(Capacitive touch screen or Resistive touch screen)
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Supply Ability: |
1000000000 |
Related proudcts |
touch screen, resistive, |
Specifications |
Custom |
Price Term: |
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Port of loading: |
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Minimum Order |
3000 |
Unit Price: |
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4 WIRE TOUCH SCREEN HOW IT WORKS 4-Wire resistive touch screen is the preferred solution for low cost applications. It consists of a conductive bottom layer (ITO Glass or Film) and a conductive top layer (ITO Film). The two layers are suspended by many very small ***cer dots.When a certain point is touched, the top layer contacts the bottom layer and a voltage charged by the controller is applied to the bottom layer¡¯s electrodes. The coordinate X axis of the touch point can be ***ected by measuring the voltage value thru the top ITO layer and the coordinate Y axis of the touch point can be ***ected in the same way by changing voltage input to the top layer¡¯s electrodes.
Specification Circuiting Rating: 5V DC, 35mA Surface Hardness: 3H Light Transmission: Film+Film>78% Hitting Life Expectancy: Over 1 million Film+Glass>85% Scoring Life Expectancy: Over 100,000 Contact Bounce: <10ms Operating Temperature: -10 oC ~+60 oC Resolution: 2048x2048 Storage Temperature: -20 oC ~ +70 oC Linearity: 1.5%£© Choices of Glass Thickness: 0. 7mm, 1.1mm, 2.0mm, 3.0mm Operating Force: 10g~100g Choices of Glass: Normal Glass, Chemically strengthened glass
Highlight & Benefit ¡óPerformance reliable, economical and practical, widespread application ¡óInput flexibility ¨Cfinger (with/without glove), stylus, pen, credit card. ¡óFPC tail technology surpasses those of our competitors. &©|8226; FPC has lower resistance and is more flexible than PET or ITO film used by other suppliers. ¡óExcellent optical performance even with anti-glare hard coating film. &©|8226; Capable of handling ***cer dots diameter less then 0.035mm (smallest in the industry). ¡óVarious choices of surface treatments available. &©|8226; Anti-Newton ring, anti-glare, special chemical hard coating, anti-reflection.
Sell Phone£º13316469623 86-0755-82895441 FAX: 86-0755-82895441 Email:13316469623@163.com Skype: gzhigher
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Company: |
GUANGDONG DIGNITY TECHNOLOGY CO., LTD Co***ny
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Contact: |
Mr. gao zhihai |
Address: |
No.108,WaiHuan Road Shunde Hi-Tech Industrial Zone(RongGui),Foshan City,Guangdong |
Postcode: |
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Tel: |
86 10 13316469623 |
Fax: |
86075582895441 |
E-mail: |
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