Polcd 7 Inch Tft Module 800X480 High Brightness IPS Screen RGB Interface Capacitive Touch Panel 7" TFT LCD Display

TFT Display Description:

7.0-inch TFT LCD is a high-quality display screen commonly used in portable electronic devices such as smartphones, tablets, and handheld gaming devices. It offers a clear and sharp visual display with vibrant colors, making it an ideal choice for a wide range of applications.

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Product Advantage

The 7.0-inch TFT LCD offers several advantages as a display technology. Its compact size makes it an ideal choice for portable devices, while its high resolution provides a clear and sharp visual display. The TFT LCD also offers vibrant colors, ensuring that images and videos are rendered with accuracy and clarity. Additionally, it is energy-efficient, consuming less power than other display technologies, which is beneficial for battery-powered devices. The LCD's durability and long lifespan make it a cost-effective solution for manufacturers. It is also designed to be highly responsive, with touch screen capabilities that enable seamless user interaction. Overall, the 7.0-inch TFT LCD provides a high-quality and reliable display solution for a wide range of portable electronic devices, making it a popular choice among manufacturers and consumers alike.

Production process

The production process of a 7.0-inch TFT LCD involves several steps, starting with the preparation of a glass substrate that is coated with a layer of transparent conductive material. This is followed by the deposition of a layer of thin-film transistors (TFTs) onto the substrate, which are responsible for controlling the individual pixels on the screen. A layer of color filters is then added to provide accurate and vibrant colors. The liquid crystal material is added, and the layers are bonded together using a sealant. The backlight module is added, which illuminates the screen and renders the images visible. After assembly, the LCD is tested for quality control, ensuring that it meets the required specifications for performance and reliability. The final stage involves packaging and shipping the LCD for use in electronic devices. This process requires precision and expertise to ensure that the finished product meets the high standards expected by manufacturers and consumers.

We are a high-end technology manufacturer of TFT displays, headquartered in Shenzhen, Guangdong, China. Shenzhen P&O Technology Co., Ltd was established in 2008. It has strong automated production equipment, R&D and production teams, and strict quality management ISO 9001, ISO 14001, RoHS, REACH and other certificates. Our main products are TFT Display, LCD Modules, Touch Panel. The factory has a modern production dust-free workshop of more than 5,300 square meters and more than 330 employees. Our production capacity can reach 700,000 pcs/Month.

Our products are widely used in medical equipment, industrial instruments, telecommunication terminals, smart home and smart wearable device, aviation, automotive, military, retail, gaming and other fields.

Based on solid professional knowledge, advanced equipment and production technology, our engineering expert team constantly explores the latest technology and market trends, provides the highest quality personalized service and customized design solutions, we have become important strategy partners of our worldwide customers. Good faith, excellent service and win-win concept is our company core value. Our mission is to be reliable and trustable TFT LCD display module customization specialist.

Contact: Anna Hu
Phone: 008613714394335
Tel / Fax: +8675521011746
E-mail: anna@polcd.com

China address: 2nd Floor, Building C, No. 416 Huarong Road, Shuiwei Community, Dalang Street, Longhua District, Shenzhen, Guangdong, China

German address: Langbergring 24 21033 Hamburg Germany

Production Equipment Scale

TFT LCD display is a widely used display technology in modern electronic devices, which offers high definition, fast response time, and low power consumption. To produce TFT LCD displays, highly precise production equipment and complex manufacturing processes are required. Therefore, TFT LCD factories usually have advanced equipment and technology to ensure high-quality and high output. These factories involve multiple production steps, including cleaning, cutting, and coating of glass substrates, deposition, photolithography, and etching of thin films, and utilize automated control systems to ensure production stability and consistency.

Production Process

The production process of TFT LCD involves multiple steps, including substrate cleaning and cutting, coating, film deposition, photolithography, and etching. First, glass substrates are cleaned and cut into specific sizes. Then, a layer of transparent conductive material is coated onto the substrate surface. This is followed by deposition of several thin films, including the active layer, metal layer, and passivation layer, using specialized equipment. Photolithography and etching processes are then used to create the desired patterns on the different layers.

Finally, the substrates are assembled into a complete TFT LCD panel, including the addition of polarizer, backlight unit, and driver IC. The entire production process is highly precise and requires advanced equipment and technology to ensure high-quality and high-yield production.