1.39 Inch 550cd/m2 Custom LCD Touch Screen QSPI Intelligent Display Module

The mono LCD display under discussion is an impressive piece of technology that offers a range of features and specifications. With its 262K color support and a-SI (amorphous silicon) TFT (thin-film transistor) transmissive technology, this display delivers exceptional image quality and vibrant visuals. Its color palette primarily consists of normal black, ensuring a sharp and clear display.

Measuring at a diagonal length of 1.39 inches, this LCD display offers a compact and portable solution for various applications. The viewing direction is free, allowing users to comfortably view the content from different angles without any loss in quality. With a dot arrangement of 360 (R.G.B) * 360 dots, this display ensures a high level of detail and precision in rendering images and graphics.

In terms of physical dimensions, the module size of the LCD display is 37.80 * 39.77 * 1.46 mm, making it suitable for integration into compact devices. The active area of the display spans 35.31 * 35.31 mm, providing ample space for content display while maintaining the overall size efficiency. The pixel size is remarkably small, measuring at 0.09807 * 0.09807 mm, resulting in a high pixel density that enhances image sharpness and clarity.

To ensure optimal illumination, the display incorporates a LED backlight with a 3-LED/60MA configuration. This backlighting system enhances the visibility of the content displayed on the screen, even in various lighting conditions. With a luminance rating of 550cd/m² (typical), this display is capable of delivering bright and vibrant visuals.

The driver IC used in this LCD display is the GC9B71, which plays a crucial role in controlling and managing the display's performance. It ensures smooth and efficient operations, contributing to the overall quality of the display output. The interface type supported by this display is QSPI (Quad Serial Peripheral Interface), enabling seamless communication between the display and the connected devices.

In terms of operating conditions, this LCD display can withstand a wide temperature range. It can operate reliably in temperatures ranging from -20℃ to 70℃, making it suitable for use in various environments and applications. Additionally, the display has a broad storage temperature range of -30℃ to 80℃, allowing for safe storage and transportation under varying conditions.

In conclusion, the mono LCD display described above offers an impressive array of features and specifications. Its high color support, coupled with TFT transmissive technology, ensures exceptional image quality and clarity. The compact size, along with a free viewing direction, makes it a versatile option for integration into various devices. With its LED backlight, high luminance, and efficient driver IC, this display provides bright visuals and smooth performance. Furthermore, its broad temperature range for operation and storage enhances its durability and flexibility. Overall, this mono LCD display is an excellent choice for applications that require a high-quality, compact, and reliable display solution.

TFT displays module are liquid-crystal display panel with thin-film transistor technology, bonding with IC driver, backlight unit, and flex cable, sometimes assemble control board with difference interface. TFT display is active display with high contrast than monochrome lcd, The TFT display technology could offers full RGB display in wide range display colors, high display resolution. We could get rich colors, detailed images, clear and bright graphics display from a tft lcd module.
HEM provide wide range small sizes tft lcd display module. Our small tft lcd sizes ( diagonal size of tft active area) have 0.96” tft lcd, 1.05” tft lcd, 1.09” tft lcd, 1.14”tft lcd, 1.28” tft lcd display module, 1.32” tft lcd, 1.44” tft lcd module, 1.47” tft display module, 1.69” tft lcd, 1.72” tft display, 1.91inch tft, 2.0” tft lcd. 2.4” tft lcd module, 2.8”inch tft, 3.5” tft lcd, 4.3” tft lcd display module, 5 inch tft, 7” tft display module. Our wide range standard tft lcd module could meet the most of application for Wearable, Smart home, industrial, medical. Such as wearable watch, bracelet, videophone, coffee machine, medical equipment, POS system, kitchen display, cooking machine, IOT, and etc.
HEM TFT lcd display module quality is on industrial standard, our raw materials are chosen on the industrial grade base.

HEM tft lcd module including standard tft-lcd modules, wide viewing angle IPS tft lcd, and transflective tft lcd, reflective tft, Wide temperature tft lcd, round type tft lcd, bar type tft lcd, Resistive touch panel and Capacitive touch screen (PCAP) with tft lcd.
Our tft lcd module have variety interface including MCU, RGB, TTL, LVDS, MIPI, serial SPI, I2C interface. The tft lcd display resolution from such as 80x160 pixels, 240X240 pixels, 320X380 pixels, tft lcd display module, and high resolution such 720 X 1280 1024X600 resolution.

We are specialized in LCD display, including mono LCD module,TFT module and AMOLED module, which is the high and new tech enterprises in the country with the independent research and development, manufacturation and sales. It has developed as the excellent one of the medium and small-size field display terminal suppliers.

We have been focused on customized TN/STN/FSTN/VA monochorome displays,as well as small to medium sized TFT displays and oled displays for about 17 years.

We now have two complete monochrome LCD production lines, a dozen of fully automatic COG production line and the full processing capacity for COB and CTP full lamination.With a professional R&D team, Well-developed quality control system, highly effective execution and management team and a pro-innovation corporate culture. We vow to satisfy our customers by meeting the quantity and quality requirements.

A MES (Manufacturing Execution System) quality process flowchart is a visual representation of the steps involved in the manufacturing process, from raw materials to finished products, with a focus on quality control.Overall, the MES quality process flowchart helps to ensure that the manufacturing process is carried out efficiently and effectively, with a focus on quality control and customer satisfaction.

Jiangxi HEM Technology Co.Ltd.was incorporated in 2016 and finds its headquarters in Wanzai  of Jiangxi Province.

Huaersheng  invested 106,667 square meters display industrial park in 2022,which has the floorage of  12000 square matres.

Park planning: 2 panel production lines of 370mm*470mm, 6full-automatic AMOLED production lines,30 COG  full-automatic AMOLED production lines.

1.What kinds of display does HEM have?

 HEM is specializing in manufacturing TFT LCD display, Monochrome LCD display,Touch Screen, customized LCD panel, COB and COG display.  

 2.How can I find the right product?

Please send us your requirements or datasheet, we will recommend our standard products, if it’s not fit, we will do the necessary adjustment & customization.

3. Do you accept sample order or small quantity order?

Yes, you can place 1.39 inch TFT sample orders for testing first, and small quantity order as pilot production (no less than MOQ)

 4.What’s the lead time?

 Usually 3~5 days for 1.39 inch TFT sample orders if goods are in stock, and 4~5 weeks for mass production (basing on the quantity and particular product).

5.What’s your order process?

Evaluating the project and give quotation→confirming with the customers→customers 100% pay the tooling fee and samples cost in advance→we arrange the drawings for customer in three woking days after received the payment→customers confirm the drawings→we arrange the production of samples in two or three weeks after the customers confirm the drawings are okay→send the sample to the customers for testing→modify the design according to the customer's opinion and send the sample again until the customer is satisfied→customer 30% payment in advance→batch production