Polcd ST7789V 1.14 Tft 135X240 1.56Mm Touchscreen Display Module

This TFT LCD Display is a color-active matrix thin-film transistor (TFT) liquid crystal display (LCD) that uses amorphous silicon TFT as a switching device. If your product requires a size 1.14 inch then our lcd is just what you need. Improve your product design by adding our 135 * 240 resolution product. QC department measured the luminance is 550 nits under normal operating.

This type of 4 Wire SPI can be suitable for a variety of scenarios. From the datasheet we can know the driver of the LCD is is ST7789V. THE lowest operating temperature can reach -20°C (-4°F) and highest is 70°C (158°F).

Q: Can we customize product? What cost will be included?
A: The product can be customized. However, TFT LCD module has different tooling cost which includes FPC, Touch screen, backlight, bezel and so on.

Q: Can I pay the order with credit cards or PayPal?
A: We accept PayPal and credit card for sample, T/T paid for mass order. We also accept advanced percentage (usually 30% before producing) for large orders.

Q: What is your delivery method?
A: EXW Shenzhen by DHL/ UPS/ FedEx/ TNT and any other method you want. Or ship the goods to your forwarder in China mainland and Hong Kong.

Q: Can I trust the quality? We want good quality first.
A: Our company has a professional Quality Control Department, and all products are 100% inspected prior to ship. We welcome all the customers from the wolrd visiting our factory for checking any time.

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.