Search
News
news
News

Company news, industry insights and display technology explainers — updated continuously.

Efficient heat dissipation and high-temperature resistant LCD module helps Saishida Technology to flourish in all application scenarios
Date: 2022-08-02 Views: 2409

Summer has arrived, and this year's dog days lasted for 40 days from July 16th to August 24th, with continuous high temperatures, which is truly frightening. In today's society, LCD screens are widely used in daily life and production
Various scenarios, such as mobile phones, laptops, air conditioning remote controllers, air conditioning display screens in daily life, display screens of various equipment and instruments in industrial production, and so on.
c4284078796c5de83e48118f68b5cafc.jpg
But in some special scenarios, there is a lack of corresponding professional display screens. For example, in high temperature environments such as 20-80 ℃, ordinary LCD displays cannot function due to the intensified thermal motion of liquid crystal molecules
Maintaining a stable state in an electric field affects the refraction of light, resulting in poor display performance of liquid crystal displays. LCD screens are affected by various environmental factors and may experience different phenomena depending on the temperature,
If the temperature is too high, the flow speed of the LCD will increase, otherwise it will slow down, resulting in lighter displayed patterns/text colors.
138910f704b59c50.jpg

Outdoor LED electronic display screens generate a large amount of heat due to their high brightness, and require air conditioning or axial fans for heat dissipation. Due to the fact that LED displays are electronic products, an increase in temperature can affect LED electronic displays
The light attenuation of the LED beads reduces the efficiency of the driver IC and shortens the lifespan of the LED display screen.

The working temperature of LED display screen exceeds the load temperature of the chip, which will rapidly reduce the luminous efficiency of LED electronic screen, produce significant light attenuation and cause damage; LED display screens are mainly made of transparent epoxy resin,
Excessive temperature can affect the light decay of LED displays, and the lifespan of LED displays is reflected by their light decay, that is, the brightness will decrease over time until it goes out. High temperature causes light decay in LED display screens
The main cause of the reduction is that it will shorten the lifespan of LED displays.
微信图片_20220720165756.jpg
Saishida Technology, which has been deeply involved in the display field for nearly a decade, has conducted in-depth research on LCD display module technology and combined it with the use of an efficient heat dissipation LCD module, namely a high-temperature resistant and high-efficiency heat dissipation LCD module. This high-efficiency heat dissipation module
It includes a top PCB board, a bottom PCB board, and LED lights. Multiple LED lights are set on the top PCB board, and leakage holes are opened at the corresponding ends of the top PCB board and the bottom PCB board. There is a gap between the top PCB board and the bottom PCB board
Filled with glue and connected through multiple via holes, the via holes are plated with a tin layer on the bottom PCB board to increase thermal conductivity. He can not only make the module leak glue very evenly, but also improve the heat dissipation of the backlight module.
微信图片_20220729163836.png

Saishida Technology is a high-tech enterprise that focuses on independent research and development, design, manufacturing, and sales of new LED backlight modules. Mainly engaged in the technical development of LCD display modules, backlight products, and flat panel displays
Wait.


The industry in which the company operates is a national strategic emerging industry, and it has taken the lead in researching and promoting a series of technical solutions such as high-efficiency backlight module design, ultra-thin backlight module technology, high color gamut display technology, quantum dot display technology, etc. within the industry
Promote continuous innovation in terminal display products in terms of light efficiency, color gamut, dynamic contrast, energy conservation and environmental protection, and appearance design.

Saishida will focus on the market direction of "display hardware and software platform application scenarios", adhering to the values of "innovation, integration, value, and service", committed to promoting new display technologies and serving global consumers,
Aspire to become a leading provider of display product solutions and hardware in specialized fields, and create more high-end displays suitable for various scenarios.