Enterprise Name: Shenzhen Oric Electronics Co., Ltd.
Tel: +86-755-85276665
Mobile phone: +86-18924648655
Mailbox: Lisa@oriclcd.com
Fax: 0755-89480065
Office Address: 4th floor, Building B, No.48th,
Huanguan Middle Road, Guanhu street,
Longhua District, Shenzhen, China 518110
What's the difference between capacitive touch screen and TFT LCD screen--LCD display manufacturer
Capacitance screen and resistance screen refer to the transparent and very thin touch film on the surface of mobile phone LCD screen. If that film belongs to capacitive touch layer, then such LCD screen is called capacitive screen; otherwise it is called resistance screen; the same LCD screen can be made into capacitive screen, also can be made into resistance screen. So what's the difference between capacitive touch screen and TFT LCD screen?
Capacitive touch screen is not a real screen, but a component installed on the top of the LCD screen. The capacitive screen is a transparent toughened glass in appearance.
Moreover, they can not be compared horizontally, because they are not the same kind of parts. Most mobile phones have both screens.
Capacitive touch screen is a kind of touch screen. It is transparent like glass, it does not display any content and does not emit light. Its function is to perceive user's touch operation.
TFT screen is the real screen. TFT is one of the most widely used materials for LCD display, which is mainly used in low and middle-end display field, and is widely used in mobile phones. TFT LCD screen is a thin film transistor LCD screen. It is a kind of display screen. It has no touch sensing function and can only be used to display images.
Current mobile phones usually use both screens at the same time. They overlap up and down. TFT LCD screen is responsible for displaying images, while capacitive touch screen is responsible for perceiving user operation. This is the origin of "inner screen" and "outer screen".
What's the difference between capacitive touch screen and TFT LCD screen? Do you understand? Sidico Technology Co., Ltd. is engaged in the research, production and sales of 8.8 inch strip LCD screen and industrial LCD screen. It provides TFT LCD screen, customized LCD screen and excellent strip LCD screen manufacturer for industrial LCD screen.
