As the outdoor LED advertising display market in first-tier cities has gradually become saturated, how the video advertising media market will develop in the future has become the focus of many LED display manufacturers’ close attention. LED transparent screen implementation principle LED transparent screen is a micro-innovation of the light bar screen. It has made […]
The team composed of Professor Zheng Jianhong, Liu Ruixiong, and Professor Lin Haowu from the Department of Chemistry of Tsinghua University in Taiwan has successfully made a major breakthrough in the research of “new double boron luminescent material components”. Organic light-emitting diodes (OLED) have attracted attention because of the adoption of iPhone X, but OLED […]
This article is an answer to several common technical problems in the LED display industry by Zhao Yun, senior application engineer of OSRAM Opto Semiconductors, and Liang Zechun, marketing manager, and OSRAM Opto Semiconductors’ corresponding product solutions for different technical aspects The higher the brightness of the outdoor display, the better In the domestic LED […]
1. Brightness and viewing angle The brightness of the display mainly depends on the luminous intensity of the LED and the density of the LED. In recent years, new technologies in LED substrate, epitaxy, chip and packaging have emerged in an endless stream, especially the stability and maturity of indium tin oxide (ITO) current spreading […]
In practical applications, led display screens will inevitably encounter various failures, especially the black screen of led display screens is something that makes users crazy. Let’s look at two embarrassing stories about black screens of led display screens. Sochi Winter Olympics opening ceremony ‘black screen accident’ At the opening ceremony of the 2014 Sochi Winter […]
