This 2.4-inch LCD module offers 450×600 resolution and supports SPI, UCM, 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.
O processo de fabricação do monitor de 2,4 polegadas 450*600 display LCD de resolução inclui as seguintes etapas para garantir alto desempenho, durabilidade e confiabilidade do produto:
- Depois que a placa de vidro base estiver preparada, o transistor de filme fino (TFT) matriz é construída。
Produção de filmes coloridos:
RGB color filters are created on the film substrate using photolithography, enabling the screen to display rich colorsInjeção e alinhamento de cristal líquido:
A liquid crystal groove forms between glass substrates. Além disso,the liquid crystal material is injected. Molecular alignment ensures neat arrangement. This guarantees a clear display from all angles.
Embalagem e montagem:
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.
Montagem do módulo de luz de fundo:
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.
Ligação de driver IC e conexão de interface:
Connect the display screen to the driver IC using SPI, UCM, or MIPI interfaces, ensuring compatibility with various systems. Use COG or FPC technology for compact module designCamada de toque (se houver) ligação:Se a tela tiver uma função de toque, unir a camada de toque à tela, usando o OCA (adesivo transparente óptico) processo para garantir a ausência de bolhas e alta sensibilidade ao toque.
Testes de desempenho e confiabilidade:
(1) Por exemplo,perform functional tests on brightness, contraste, resolução, 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 environmentsTeste de envelhecimento:
Execute um teste de envelhecimento de longa duração na tela para garantir que ele possa operar de forma estável por um longo tempo sob condições de alta carga.Inspeção de aparência e embalagem:
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.
