Powering Innovation | TCL Launches World's First “Dual 5000” Mini LED-Backlit TV

The TCL X11G model is the world's first "dual 5000" standard TV - equipped with 5184 partition backlight + peak brightness of 5000 nits, creating the classic image quality of the Mini led backlight TV on the flagship model.

In this new product, Ruifeng Optoelectronics Mini led backlight technology has helped TCL realize the innovation and integration of new technology routes, improving the excellent picture quality experience while making the Mini led more affordable in the commercial field and making the product more competitive.

It is understood that TCL QD-Mini led combines the advantages of LCD and OLED, upgrading the traditional surface light source to a pixel-level point light source, adopting the "optical nuclear weapon" 100 micron-level high-luminous efficiency Mini led light-emitting chip and the industry's first wide-angle uniform light lens, which greatly improves the brightness, contrast, dynamic range and other key dimensions of the image quality, realizing no burning screen and more gorgeous.

Compared with traditional LCD, Mini LED products generally have local dimming function and have many advantages such as ultra-high brightness, long service life, high contrast, HDR wide dynamic display range, energy saving, etc. High-end Mini LED display is comparable to OLED, has the characteristics of low cost, wide application, and does not have hidden dangers such as OLED lifespan and afterimage.

As the core track of TV display technology, Mini LED’s two biggest features are ultra-high contrast and ultra-high brightness. Therefore, backlight partitioning and peak brightness are the core indicators of Mini LED. The more partitions, the finer the light control and the higher the contrast; the higher the peak brightness, the clearer the details and the more realistic the scene restoration.

In order to meet the needs of display applications, Mini LED needs to consider the implementation of color, thinness, driving and other aspects in the early design stage, so as to reflect the huge improvement effect of Mini LED backlight on display in terminal applications.

As an important component of high-end displays, Mini LED backlight has extremely high requirements in terms of luminous color. TCL X11G follows TCL's world-leading quantum dot QLED display technology. The quantum dot material is upgraded from ordinary binary quantum crystals to quaternary quantum crystals, achieving a higher color gamut, more accurate color performance, higher color purity, and longer life of quantum dot materials.

The TCL X11G adopts a slim integrated design, and the back adopts a unique Mini LED starry sky texture, showing the beauty of technology. As a functional component in display products, Mini LED backlight must not only consider the thinning of the Mini LED backlight panel itself, but also the thinning of the entire backlight module.

In this new product, Ruifeng Optoelectronics helps TCL achieve thinness from the packaging structure level of the light panel itself, and highly integrates thousands of chips + wide-angle uniform lens backlight module design to minimize OD, achieve better optical mixing effects, and optimize costs from the solution.

In recent years, Mini LED backlight has developed vigorously and is being recognized by more and more manufacturers, with terminal applications blooming everywhere.

As the first Mini led company in China to develop and achieve mass production, Ruifeng Optoelectronics has always been committed to driving the development of technology and products. After years of experience and technology accumulation, Ruifeng has been equipped with a number of core technologies: cob technology route, flip-chip technology, molding sealant process, homogenization technology, ultra-thin architecture, highlighting solutions, driving solutions (hardware and software), cost optimization, etc., and has now provided Mini led backlight solutions for a number of different product lines.

In addition, Ruifeng Optoelectronics Hubei MiniLED Technology Industrial Park was completed and put into operation in July 2022, further realizing the release of production capacity. At present, Ruifeng has built a number of independent Mini led development production lines and a complete process control system to continue to empower the development of Mini LEDs.

Mini led backlight outlook

Demand & Adhibition

Even in the relatively sluggish 2022, when Mini LED backlight TV shipments fell short of industry expectations, many leading consumer electronics companies and Mini LED backlight industry chain companies are still full of confidence in this market.

Since February this year, the popularity of Mini LED TV has continued to rise. New products from Samsung, Sony, TCL, Hisense, Changhong, Philips and other brands have launched one after another, and they have launched an all-round competition in the fields of partition number, brightness, resolution and price. The brand Mini The two paths of LED backlight in the high-end direction and high cost-effectiveness direction are gradually becoming clear. In terms of product size, mainstream sizes are the main ones, and moving towards large sizes is still the trend for brands to deploy in the high-end TV market.

According to experts, Research predicts that the shipment volume of Mini LED backlight TVs (including COB and POB) will increase by 19.57% in 2022. With the maturity of technology and technology in all aspects of the Mini backlight industry chain, costs will continue to decline rapidly in the next few years, and its penetration rate in display applications will also gradually increase. By 2026, the number of Mini LED backlight TVs will increase to 21 million units.

In the future, Ruifeng Optoelectronics will also actively improve the Mini led technology solutions and manufacturing processes from its own advantages, enhance product competitiveness, coordinate with the advantages of the industry chain to control resources and control costs, and provide the best application solutions for terminal manufacturers.