In just 167 days, Hongli Zhihui has achieved a great leap forward of mini / microled.

On December 1, the commissioning ceremony of Hongli Mini / microled semiconductor display project phase I was solemnly held in Hongli Zhihui Guangzhou headquarters park. This is the investment project signed by Hongli Zhihui and Guangzhou Huadu District People’s Government on June 17 this year, which will be carried out in two phases.

At present, the first phase project is put into operation, with a total investment of about 150 million yuan and an annual output value of about 600 million yuan. According to Hongli Zhihui, the first phase of the project plans to invest 50 production lines to produce 20000 sets of 75 inch Mini LED TV backlight and 1000 square meters of p0.9 RGB direct display products per month.

Miniled has wide color gamut, high brightness, low power consumption, long life and other performance advantages. At the same time, it adapts to the development trend of 5g + 8K ultra high definition industry, and consumer electronics products pay more attention to the requirements of thinness and flexibility, so it has a broad application prospect.

Hi tech new display learned that Hongli Zhihui started the research and development of miniled in 2018, and established Guangzhou Hongli display Electronics Co., Ltd. (hereinafter referred to as “Hongli display”) with the company’s miniled core team in 2019 to focus on the research and development, production and sales of miniled products.

As the person in charge of Hongli Mini / microled semiconductor display project, Chen Yongming, the general manager of Hongli display, said at the launch ceremony that looking back on the development process in the past three years, the company has completed the research and development of hundreds of miniled products through close cooperation with the upstream and downstream first-line brands in the industrial chain, and has accumulated rich experience Test.

Hongli Mini / micro LED semiconductor display project phase I officially put into operation

Before the launch ceremony, Chen Yongming had an exclusive interview with Gaogong new display. He said that at this stage, Hongli display has high bargaining power, mature and stable production process, high ink consistency packaging process, large-scale packaging line and rich product development experience in the field of miniled.

In terms of mini backlight, Hongli display has achieved mass production in VR products, and is also developing TV, display, car, notebook and other products. The product pass through rate is more than 90%, and the overall yield is more than 95%. In terms of mini display, Hongli display has achieved mass production of p0.9 and P1.2 products, and has the manufacturing capacity of p0.49 products, with a yield of about 98% and a yield of 99.9% More than 995%.

At the launch ceremony, Hongli Zhihui demonstrated a number of mini display and mini backlight solutions, covering multiple sizes from VR, flat panel, vehicle screen, notebook, monitor to TV.

Among them, the second generation mini display product: hongpingxuan color crystal series 82 inch p0.9, with super-high resolution, gray and contrast, and unlimited splicing of specifications and sizes, is suitable for high-end meetings, live events, command center and other scenes.

According to Hongli Zhihui, the company has cooperated with TCL Huaxing, Konka, Tianma, BOE, Huike and other head panel manufacturers and TV manufacturers to successfully develop industry representative Mini backlight and mini display products, with FPC, PCB, glass and other substrate solutions, and the maximum single board size can reach 600 * 1400.

As customer representatives, TCL Huaxing, BOE, Konka, Hikvision, Skyworth, Changhong and other panel manufacturers and terminal brand manufacturers attended the launch ceremony. Chengtong optoelectronics directly signed a cooperation agreement with Hongli display at the commissioning ceremony, and the first phase project made a successful start.

Li Guoping, chairman of Hongli Zhihui group, stressed at the launch ceremony that the mini / microled semiconductor display project is the most important business area of Hongli Zhihui in the next few years. Next, the company will fully promote the mini / microled semiconductor display project to achieve plate breakthrough in technology, production capacity, brand and resources, so as to accelerate the realization of the group’s strategic layout and enhance the group’s profitability and core competitiveness.

At the launch ceremony, Hongli Zhihui and South China University of technology signed a cooperation agreement, announcing that they will jointly establish a joint laboratory to develop Mini / microled materials, solve the technical difficulties faced by the mini / microled process, and enhance the massive transfer technology.

Hongli Zhihui pointed out that the miniled market will usher in explosive growth in the next few years, and the company will give full play to its existing advantages and cooperate with upstream and downstream manufacturers for innovation and common development. Microled is the ultimate direction of future display development, and also the goal of the company.

Chen Yongming believes that the expansion of miniled market will promote the rapid upgrading of massive transfer technology, break through the technical bottleneck restricting the development of microled, and make the popularization of microled display possible.

From December 14 to 15, the 2020 led annual meeting of senior engineers, which is named by Zhaoyuan optoelectronics, will be held at Hyatt Hotel of Shenzhen airport. At that time, over 800 + guests from LED industry chain enterprises will gather in Shenzhen to review the gains and losses of LED industry in 2020 and look forward to a new prospect in 2021.

Hongli, as the sponsor of the annual meeting, will give a keynote speech at the meeting.

Editor in charge: Tzh

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