China 3.5 inch tft display RGB Manufacturers, Suppliers, Factory

At present, our company has 3 fully automatic FOG production lines and 3 fully automatic backlight assembly lines, with a monthly production capacity of 800K. Shenzhen Hongjia Technology has 12 years of industry experience, specializing in R&D, production and sales of 1.14-inch to 15-inch display screens and matching touch screens. Customers are welcome to email for consultation.

Through this tour, we enhanced the team awareness of all employees in our company and improved the company atmosphere where employees work happily.

What Is Liquid Crystal in an LCD Display?You’re reading this on a screen. Whether it’s a smartphone, a laptop, a TV, or a car dashboard, chances are it uses an LCD. But have you ever wondered what the “LC” in LCD actually stands for? It’s Liquid Crystal – a strange, fascinating material that doesn’t behave like a normal solid, liquid, or gas.

In today’s rapidly evolving embedded systems landscape, display modules are no longer just visual outputs—they are central to user interaction, product identity, and overall performance. Among compact display solutions, the 2.3inch 480x360 Interface MIPI display has emerged as a highly efficient and versatile option. Whether used in wearable technology, handheld medical devices, or industrial control systems, this display type strikes a balance between size, resolution, and power efficiency.

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.

Many customers have reported that touchscreens easily separate from the casing in extremely cold or hot environments. This is usually due to the use of ordinary double-sided tape to fix the touchscreen. Shenzhen Hongjia Technology engineers, through extensive research, have found that using VHB double-sided tape around the edges of the touchscreen cover glass solves this problem of screen separation from the casing. In the assembly of high-end touchscreens (especially for demanding industrial, automotive, outdoor, and high-end consumer electronics products), using 3M VHB double-sided tape to fix the cover glass has become a "gold standard" process. Its advantages far outweigh traditional liquid adhesives or ordinary double-sided tapes.