Industry knowledge

What to pay attention to in the maintenance of the light-guiding panel light box

In the process of using the light guide, proper cleaning and maintenance is needed especially for the light box which must be cleaned regularly to ensure that its luminous effect can better evacuate t

Reasons for more efficient use of LED backlighting

Advanced technology into the LED backlight refers to the use of light-emitting diodes as the backlight of the LCD, compared with the traditional conventional backlight, relying on the core technology

LCD segment code display common fault problem summary

1. There is pollution inside the LCD: the general phenomenon is black spots, stains and fibres. Refers to the optical fiber inside the LCD. 2. LCD internal scratches: the general phenomenon is black a

How to properly assemble LCD modules for efficiency?

The main tools used for the assembly of the LCD modules are hammers and spanners for tightening the frame feet. The sequence of assembly operations is to place all tools and raw materials on the workb

What is a liquid crystal display module (LCM) and trends in liquid crystal di...

I. Liquid crystal display module (LCM) usage and industry chain 1、Composition of liquid crystal display module Liquid crystal display module is a general term for the modular components assembled by l

Can acrylic light boxes be used outdoors?

We have a very large number of advertising campaigns in our lives with acrylic light boxes to promote advertising scenery, for example, in the bank signboards and in the barber shop shop signboards, a

Reasons for shortening the life of backlighting

Many venues use led as a product, which is often used for backlight illumination. However, due to the limitations of using led, led is gradually being replaced by backlighting, a product that is often

About the rated operating voltage and service life of the backlight

Many times LCD segment code LCD screen are required to support the use of backlight, especially when using negative display screen, must be backlit, then the working voltage and service life of the ba

Application of diffusion panels in LCD data displays

Automotive LOGO light guide plate combined with different acrylic materials, different ways of use, both uniform and unified laser dot layout can be used, but also according to different specification

LCD Polarizer sheet applications

Liquid Crystal Display LCD displays include cell phones, computers, TVs, etc. Most LCD display modes require two polarizers, which can be orthogonal (TN-LCD normally white), parallel (TN-LCD normally

What are the production aspects that polarizer film manufacturers focus on

1、The selection stage of the raw materials that make up the facets The polarizer manufacturers focus on the production process including the selection of raw materials for the lenses, which is especia

What types of lightbox film are available

Light box film is a special light-sensitive polymer material, mainly used for the production of light boxes, responsible for the promotion of advertising, now the market circulation of light box film