Introduction:
What is Touch Screen Technology? Touch screen provides a direct, interactive gesture based communication technology. A Touch screen is an electronic based optic display, able to detect and locate the touch around the display area. The touch screen technology allows a direct interaction with the display screen by a simple touch instead of the ordinary mouse, joystick or touchpads. The touch screen enables direct manipulation. Direct manipulation means, a user can directly or physically interact with the operating systems of digital systems like computer display or mobile phones, instead of typing command by command. Thus touch screen provides a very simple way to move files or folders on the screen, scroll the menus, make them …show more content…
Eight-wire Resistive Touch screen:
The Eight-wire Resistive Touchscreen is an alternative of four-wire Resistive Touch screen with an addition of four sensing points. These four sensing points are used to decrease the drift created by the changes in the environment and also to provide stabilization to the system. These Eight-wire Resistive Touchscreen systems employed in 10.4” sizes or larger sizes according to the significance of the drift. (Figure)
3. Five-wire Resistive Touch …show more content…
The lower glass layer is equipped with all the touch position sensing capabilities. In this five-wire resistive touch screen design system, one wire proceeded to the flexible layer and the other four wires are expanded to the four of the bottom or the second layer. The flexible layer operates as a voltage calibrating probe.(figure) 4. The Six and Seven wire resistive touch screen:
To improve the overall performance of the six wire resistive touch screen technology, an additional ground layer is included behind the glass layer. But in the seven wire resistive touch screen technology, there are two sense lines are provided on the bottom layer.
Advantages of resistive touch screen:
• Resistive touch screen provides typically high resolution around 4096 x 4096 DPI.
• Resistive touch screen provides accurate touch controls.
• In Resistive touch screen, contact is made with finger, any other pointed devices such as stylus or gloved fingers.
• The Resistive touch screen technology can be made to support multi touch inputs.
• Resistive touch screen technology offers relatively low cost.
• Resistive touch screen provides high resistance to water and dust.
• For handwriting recognition, Resistive touch screen is the best suited technology.
Disadvantages of Resistive
What is Touch Screen Technology? Touch screen provides a direct, interactive gesture based communication technology. A Touch screen is an electronic based optic display, able to detect and locate the touch around the display area. The touch screen technology allows a direct interaction with the display screen by a simple touch instead of the ordinary mouse, joystick or touchpads. The touch screen enables direct manipulation. Direct manipulation means, a user can directly or physically interact with the operating systems of digital systems like computer display or mobile phones, instead of typing command by command. Thus touch screen provides a very simple way to move files or folders on the screen, scroll the menus, make them …show more content…
Eight-wire Resistive Touch screen:
The Eight-wire Resistive Touchscreen is an alternative of four-wire Resistive Touch screen with an addition of four sensing points. These four sensing points are used to decrease the drift created by the changes in the environment and also to provide stabilization to the system. These Eight-wire Resistive Touchscreen systems employed in 10.4” sizes or larger sizes according to the significance of the drift. (Figure)
3. Five-wire Resistive Touch …show more content…
The lower glass layer is equipped with all the touch position sensing capabilities. In this five-wire resistive touch screen design system, one wire proceeded to the flexible layer and the other four wires are expanded to the four of the bottom or the second layer. The flexible layer operates as a voltage calibrating probe.(figure) 4. The Six and Seven wire resistive touch screen:
To improve the overall performance of the six wire resistive touch screen technology, an additional ground layer is included behind the glass layer. But in the seven wire resistive touch screen technology, there are two sense lines are provided on the bottom layer.
Advantages of resistive touch screen:
• Resistive touch screen provides typically high resolution around 4096 x 4096 DPI.
• Resistive touch screen provides accurate touch controls.
• In Resistive touch screen, contact is made with finger, any other pointed devices such as stylus or gloved fingers.
• The Resistive touch screen technology can be made to support multi touch inputs.
• Resistive touch screen technology offers relatively low cost.
• Resistive touch screen provides high resistance to water and dust.
• For handwriting recognition, Resistive touch screen is the best suited technology.
Disadvantages of Resistive