This product is a 12864 LCD dot matrix display capable of showing graphics at a resolution of 128 columns × 64 rows of pixels. The display uses an STN yellowgreen mode LEDbacklit LCD, presenting black characters on a yellowgreen background with high contrast and a wide viewing angle. The module integrates a dedicated driver chip, adopts COB (ChiponBoard) manufacturing process, and connects to a host MCU via an 8bit parallel LCD interface for displaying various images and text. An internal compensation circuit ensures good display performance even over a wide temperature range.

The 2.8-inch TFT features an IPS full-viewing-angle panel with 240×320 resolution, delivering true colors and clear images from any viewing angle. It is powered by the ST7789V driver IC with a standard interface and mature driver support, allowing engineers to quickly begin development. With a brightness of 350 cd/m2 and an operating temperature range of -30°C to 85°C, it meets the requirements for both indoor and outdoor instrumentation. Its compact design makes it suitable for applications such as industrial instruments, handheld devices, and smart control panels.

The reason why HTN LCD is regarded as a key component that propels gas meters from the “functional type” to the “smart type” lies fundamentally in the valuable information interaction capability it endows the meter with—enabling users to intuitively understand their gas usage while also facilitating the operation and management of gas companies. The realization of this smart upgrade, however, relies on the precise adaptation of the LCD to the harsh working environment of gas meters: gas meters are typically battery-powered and highly sensitive to power consumption, while the LCD features extremely low power draw, dropping to as low as 2 μA after power-off, thus ensuring long-term stable battery operation. At the same time, it operates stably over a wide temperature range from -40°C to 90°C, possesses good anti-interference capability, and can reliably handle complex environments such as kitchens. Moreover, the 10-to-20-year service life of the LCD panel basically matches the design life of gas meters. Combined with its low cost, it becomes an ideal choice for large-scale deployment of smart gas meters.

TN LCD is the most mature and widely used liquid crystal display solution, offering high cost-effectiveness, wide-temperature stability, UV resistance, and strong environmental adaptability. It is suitable for various instruments, home appliance controls, metering devices, and consumer electronics.

This product is a 12864 LCD dot matrix display capable of displaying graphics at a resolution of 128 columns × 64 rows of pixels. The display uses an FSTN mode LCD with an LED backlight, featuring a gray background with blue-black characters, high contrast, and a wide viewing angle. The module includes a built-in driver chip and is manufactured using COG (Chip-on-Glass) technology, resulting in a thin and lightweight product with ultra-low power consumption and a wide operating temperature range. It connects to the host MCU via an SPI interface and is used to display various images and text.

Featuring 800×480 resolution and a high brightness of 1000 cd/m2, this 7-inch TFT display ensures clear readability even under strong light. It is easy to drive and quickly adaptable to mainstream industrial control platforms. With an operating temperature range of -30℃ to 85℃ and strong electromagnetic interference immunity, it is suitable for demanding environments such as outdoor instruments, factory automation equipment, construction machinery, and test instruments.

HTN LCD brings significant interaction upgrades and reliability assurance to refrigerator products. Its ultra-wide operating temperature range (-40°C to 80°C) perfectly suits freezer compartments and high-temperature kitchen environments, eliminating display failures under extreme conditions. With high contrast and wide viewing angle characteristics, the display remains clear and readable from any angle—whether viewed from the side, from a low angle, or under strong light—greatly improving the user experience. Moreover, this solution adopts a low-cost passive drive architecture that requires no complex TFT circuitry. The driver section cost can be reduced by 50%–70% compared to TFT-LCD, while its microampere-level power consumption adds almost nothing to the refrigerator’s overall energy use. It is an ideal choice that balances display performance, extreme-environment adaptability, and economical mass production.

The Liquid Crystal Light Valve LCD (LCLV) is an optical device that utilizes the electro-optical properties of liquid crystal materials to control the on/off state and intensity of light transmission. It can be regarded as a highly efficient, controllable “electronic light switch.” By applying an electric field signal, the alignment of liquid crystal molecules is adjusted, precisely changing the light transmittance and polarization direction, thereby achieving stable control of luminous flux.

TN LCD plays a stable, efficient, and reliable role as a core display solution in the industrial instrumentation field. It presents key parameters such as voltage, current, temperature, flow rate, and equipment operating status in real time, providing clear and intuitive information output for measuring instruments, PLC, power monitoring devices, and more. Its core value lies in its ultra-wide operating temperature range (-30°C to +80°C), microampere-level power consumption, extremely low drive cost, and high reliability enabled by passive matrix architecture, making it perfectly suited for demanding industrial environments requiring 24/7 continuous operation, strong electromagnetic interference resistance, outdoor strong light readability, and battery-powered applications. Typical applications include multimeter, electronic scales, PLC and industrial control panels, energy meters and generator controllers, as well as portable environmental devices such as gas detectors. With exceptional environmental adaptability, long service life, and high costeffectiveness, TN LCD stands as a cornerstone choice for industrial instrumentation display solutions.

15.6-inch Automotive Central Display,Featuring a 1920×1080 Full HD resolution and a high brightness of 1000 cd/m2, this 15.6-inch automotive central display incorporates advanced In-Cell touch technology, which enables a thinner module and superior display clarity. With an operating temperature range of -30℃ to 85℃ and a standard LVDS interface, it is compatible with mainstream automotive-grade SoC platforms. The display has successfully passed automotive-grade reliability tests including thermal shock, high-temperature/high-humidity, vibration, and EMC, and has been mass-produced in multiple vehicle models. It helps reduce product validation risks and accelerate time-to-market.

Reflective LCD is a liquid crystal display that utilizes ambient light for illumination. Its core feature is the absence of a backlight, as it reflects ambient light to present images. It offers advantages such as low power consumption, eye protection, and high visibility under bright light, making it widely used in many specific application scenarios.

This product is a 16064 LCD dot matrix display capable of displaying graphics of 160 columns× 64 rows of pixels. The display uses an FSTN mode LCD, showing gray background with black characters, high contrast, wide viewing angle, and can be equipped with an LED backlight. The module includes a driver chip, adopts COG (Chip-on-Glass) manufacturing process, and features thin and light product, low power consumption, and can operate at ultra-low temperatures. It connects to the host MCU via an I2C interface and is used to display various images and text.