Industry knowledge

The main factors affecting the performance indicators of liquid crystal polar...

The main factors affecting the performance indicators of liquid crystal polarizers. The main factors affecting the performance of the polarizer are related to the basic performance indicators of the p

LCD TV backlight module structure

1. Introduction to Backlight Module Back light module is one of the key components of LCD panel. Since the liquid crystal itself does not emit light, the function of the backlight module is to supply

What is the development history and trend of LCD panel backlight system?

The LCD panel itself is only glass and cannot emit light independently, and requires a backlight to display images. The plasma display technology of the same generation as LCD is a self-luminous mode,

Transmittance division and structure introduction of LCD polarizer sheet

Since the production technology of polarizer sheet has always been monopolized by Japan, South Korea and other countries, the side adhesive of the separation film is a pressure sensitive adhesive to o

The concept, working principle of reflective sheet

The reflective film is a part of the constituent materials of the LCD backlight module. It is located at the bottom of the backlight module and under the light guide plate. Its function is to reflect

LED panel light laser dot light guide plate

RINA TECH specializes in the production of LED panel light light guide plates, LED downlight light guide plates, and laser light guide plates. According to customer requirements, we provide various sp

China has become the region with the largest production capacity of large-siz...

The domestic economy is gradually recovering and developing for the better, the online economy stimulates the demand for consumer electronics products, and the digital economy benefits from the "

From what aspects should the quality of the laser light guide plate be distin...

Laser light guide plate is an important raw material for making TV, mobile phone, computer, advertising screen and other display screens. Therefore, the pros and cons of laser light guide plate have a

Precautions for placing large-size light guide plates

Guaranteed quality. Large-size light guide plates are used in a wide range of fields. The most common ones are light boxes, high-standard lighting for medical scientific research, beautification of th

What are the main types of large-size light guide panel

At present, the application fields of large-size light guide plates are extremely wide. After a series of processing, the light guide plates can meet the needs of various fields. However, there are ma

What are the advantages of the products after the light guide plate is processed

As we all know, among the excellent LCD backlight sources, the light guide plate has become the mainstream. It has a huge market value. In recent years, it has been gradually discovered by major manuf

What are the benefits of using PC diffuser in the light box?

The use of light boxes on the market is becoming wider and wider, and the craftsmanship of light boxes is becoming more and more lean. Many manufacturers choose diffusers when making indoor light boxe