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The development trend of LED pitch miniaturization is obvious, and Ledman Optoelectronics is expected to continue to benefit

The development trend of LED pitch miniaturization is obvious, and Ledman Optoelectronics is expected to continue to benefit

The latest 2022 annual report of Ledman Optoelectronics (300162.SZ) shows that among the LED display products sold by the company in the dedicated display market, the sales volume of products between P0.9 and P1.2 accounts for more than 80%, and the pitch miniaturization is developing The trend is obvious.

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2023

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03

Hundreds of cities, thousands of screens, smart cities and other benefits continue! The prospect of LED display is promising

Hundreds of cities, thousands of screens, smart cities and other benefits continue! The prospect of LED display is promising

In 2022, the scale of small-pitch LEDs will continue to expand, and the Winter Olympics, hundreds of cities with thousands of screens, and smart cities will continue to be popular. Mini LED and XR metaverse are still hot. Standing on the wave of the new era, LED display has both opportunities and challenges. According to statistics from relevant institutions, it is estimated that the small-pitch LED market sales will reach 21.8 billion in 2022, a year-on-year increase of 20.1%.

05

2023

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03

Henan Flood in 2021 - Proposal for Charitable Donations by Jucheng Employees

Henan Flood in 2021 - Proposal for Charitable Donations by Jucheng Employees

From July 17 to 23, 2021, Henan Province encountered a rare torrential rainstorm in history and severe flood disasters occurred. It was actually a once-in-a-century flood. The province launched a flood control level I response and issued a red warning.

05

2023

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03

Nanjing Jucheng Electronics will participate in the ISLE2023 exhibition at the Shenzhen International Convention and Exhibition Center (Baoan New Hall) on April 7-9, 2023.

Nanjing Jucheng Electronics will participate in the ISLE2023 exhibition at the Shenzhen International Convention and Exhibition Center (Baoan New Hall) on April 7-9, 2023.

Nanjing Jucheng Electronics will participate in the ISLE2023 exhibition at the Shenzhen International Convention and Exhibition Center (Baoan New Hall) on April 7-9, 2023.

05

2023

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03

ISLE 2023 is scheduled for April 7-9! Looking forward to meeting you at Shenzhen World Convention and Exhibition Center (Baoan New Hall)

ISLE 2023 is scheduled for April 7-9! Looking forward to meeting you at Shenzhen World Convention and Exhibition Center (Baoan New Hall)

Recently, the state has successively issued a number of policies to further optimize the prevention and control of the epidemic, and the exhibition industry has finally waited for the spring to bloom. Here, we solemnly announce the good news : ISLE 2023 is officially scheduled to be held on April 7-9 , 2023 at Hall 9-12 of Shenzhen World Exhibition and Convention Center (Baoan New Hall) .After careful preparation, ISLE 2023 will debut on an unprecedentedly large scale, build a global smart display communication platform, fully demonstrate the latest technology and application-side innovations in the professional field, and open up more domestic and overseas market opportunities and marketing promotion channels for exhibitors . The ISLE 2023 exhibition covers the entire industry chain technology system ecology such as display technology and supporting equipment, LED industry chain products, acousto-optic and video integration and application, LED lighting, and digital signage. It is expected to attract more than 1,000 online and offline enterprises to participate in the exhibition.

05

2023

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03

Overview of the development of LED display control system

Overview of the development of LED display control system

At the end of the 1980s, my country's LED display screen was born, and the LED control system, which is the core component of the LED display screen, was also born at the same time. The LED display is a flat-panel display composed of independent LED devices or LED module panels to display information such as text, images, and videos. The system that controls the LED display unit to achieve correct display according to user needs is the LED display control system. LED display control system, also known as LED display controller, LED display control card. It is the core

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2023

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