This 2.4-inch LCD module offers 450×600 resolution and supports SPI, MCU, and MIPI interfaces. It ensures wide compatibility and application flexibility, making it ideal for medical, handheld, and industrial use. The display operates stably in temperatures from -30°C to +80°C, ensuring consistent performance in harsh environments. Meanwhile a 450×600 high-resolution screen, it delivers clear images and sharp details for accurate data monitoring. The compact design integrates easily into various devices. Its low power consumption suits portable applications, offering reliable, high-quality display performance for diverse industries.
El proceso de fabricación del 2,4 pulgadas. 450*600 La pantalla LCD de resolución incluye los siguientes pasos para garantizar un alto rendimiento, durabilidad y confiabilidad del producto:
- Después de preparar la placa de vidrio base., el transistor de película delgada (TFT) se construye la matriz。
Producción de películas en color.:
RGB color filters are created on the film substrate using photolithography, enabling the screen to display rich colorsInyección y alineación de cristal líquido.:
A liquid crystal groove forms between glass substrates. In addition,the liquid crystal material is injected. Molecular alignment ensures neat arrangement. This guarantees a clear display from all angles.
Embalaje y montaje:
Align the two substrates to the package to form a closed liquid crystal layer.Moreover, add a polarizer at the same time so that the LCD screen can display images normally.
Conjunto del módulo de retroiluminación:
Install the LED backlight module on the back of the liquid crystal unit.Then, evenly distribute the light source through the diffusion plate to ensure clear readability under various lighting conditions.
Enlace de controlador IC y conexión de interfaz:
Connect the display screen to the driver IC using SPI, MCU, or MIPI interfaces, ensuring compatibility with various systems. Use COG or FPC technology for compact module designcapa táctil (si alguno) vinculación:Si la pantalla de visualización tiene una función táctil, unir la capa táctil a la pantalla de visualización, usando la OCA (adhesivo transparente óptico) Proceso para garantizar que no haya burbujas y una alta sensibilidad al tacto..
Pruebas de rendimiento y confiabilidad:
(1) Por ejemplo,perform functional tests on brightness, contraste, resolución, color accuracy.Next, touch sensitivity to ensure standard performance.
(2) Conduct temperature cycle tests (-30°C to +80°C) to confirm stable operation in harsh industrial and medical environmentsPrueba de envejecimiento:
Realice una prueba de envejecimiento del encendido a largo plazo en la pantalla para garantizar que pueda funcionar de manera estable durante mucho tiempo en condiciones de carga alta..Inspección de apariencia y embalaje.:
Defective products are removed after inspection, and the rest are packed in anti-static bags and shockproof packaging for safe transport.
The 2.4-inch LCD display features high performance and reliability. It excels in medical equipment, handheld devices, and industrial instruments. It is also suitable for various complex environments.
Conduct temperature cycle tests (-30°C to +80°C) to confirm stable operation in harsh industrial and medical environments.
