The viewing angle of STN LCDs is far superior to that of conventional TN/HTN screens, enabling them to meet the display requirements of complex images. Their duty drive typically supports 16 or more drive paths, up to a maximum of 240 paths, providing stable display with no crosstalk.

This product is a 19264 LCD dot matrix display capable of displaying graphics at a resolution of 192 columns × 64 rows of pixels. The display features an STN Negative Mode LED-backlit LCD, showing blue background with white characters, offering high contrast and a wide viewing angle. The module integrates a driver chip and adopts COB (Chip on Board) manufacturing process. It connects to the host MCU via an 8-bit parallel LCD interface and is used for displaying various images and text.

The HTN segment LCD is an upgraded product compared to the TN segment LCD. It offers a wider viewing angle than the TN LCD, with a maximum viewing angle of 150°, and supports 16-duty drive. This product features wide temperature adaptability, meeting the requirements of low-temperature environments as low as -40°C. Its operating voltage range is 3–5 V, making it suitable for low-power devices.

This product is a 14432 LCD dot matrix display capable of showing graphics at a resolution of 144 columns×32 rows of pixels. The display uses a Blue Negative Mode LED backlit LCD, presenting blue background with white characters, offering high contrast and a wide viewing angle. The module integrates a driver chip and adopts COB (Chip on Board) manufacturing process. It connects to the main MCU via a 3-wire SPI interface and is used for displaying various images and text. The module also includes a built-in Simplified Chinese character font library, making data transmission for display simple.

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.

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.

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.

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.

This product is a 12864 LCD dot matrix display capable of showing graphics of 128 columns × 64 rows of pixels. The display uses an STN mode LED-backlit LCD, featuring black characters on a yellow-green background, high contrast, and a wide viewing angle. The module includes a built-in driver chip and adopts COG (Chip-on-Glass) manufacturing technology, resulting in a thin, lightweight product with low power consumption and a wide operating temperature range. It connects to a host MCU via an SPI interface and is used to display various images and text. The product comes with a metal frame for easy mounting and fixing.

A transmissive display is a completely transparent liquid crystal display. Since liquid crystals themselves do not emit light, transmissive LCDs require a backlight source to clearly present information. Such screens can function normally in low-light environments, transmitting the backlight color, and can achieve rich color effects when combined with silk-screening and color films.