China 2.4 inch tft lcd 240*320 39PIN HX8347 Manufacturers, Suppliers, Factory

White spots on TFT LCD screens are usually fixed white spots or areas on the screen, which do not change with the displayed content

Shenzhen Hongjia Technology specializes in the research and development, production and sales of 1.14-inch to 10.1-inch display screens and matching touch screens. There are many standard models and customization is accepted. The touch screens produced by our company have high reliability, good anti-static performance, anti-fingerprint, anti-scratch, high surface hardness and many other advantages. They are widely used in medical, military, instrumentation and other products. Customers with needs are welcome to email us for consultation.

LCD screen leakage typically refers to the leakage of liquid/gel-like substances such as liquid crystal material or sealant from within the screen due to external forces or inherent material defects. Common symptoms include abnormal patches (such as black spots, white spots, or lines) or localized malfunctions in the display area. Lightly pressing the edge of the screen can cause a sensation of liquid flowing, which is common in LCD (liquid crystal display) screens

This 2.73-inch square display is widely utilized across various product categories, including consumer electronics, gaming consoles, smart home devices, handheld equipment, and industrial control systems. It can be shipped bundled with a compatible touchscreen, and we also welcome customization requests—covering parameters such as backlight brightness, FPC cable structure, and interface pin definitions.

HJ7001-02 is a 7 inch touch lcd screen, 1024*600 resolution, the market mainstream is 4 channels, our company has developed a 2-channel MIPI interface, suitable for CPUs that support 2 channels, with a universal touch chip of multi-point touch screen GT911

Completely eliminating LCD light leakage is difficult (especially against a pure black background, where slight light leakage may occur at the edges). However, through optimized design (such as high-precision shading structures and zoned light control), the use of high-quality materials (such as low-defect light guide plates and high-light-shielding adhesive strips), and rigorous production processes (such as full lamination and precision assembly), light leakage can be significantly reduced. Shenzhen Hongjia Technology has 12 years of industry experience, specializing in the research and development, production and sales of 1.14-inch to 12.1-inch LCD screens and matching touch screens. It has rich experience in dealing with backlight leakage and can meet the demanding requirements of our customers. We can also accept customization. Customers are welcome to email us for consultation.