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A week's highlight of LED industry: new technologies emerge in endlessly••••••

2019-09-18

Time flies. It's the end of May in a twinkling of an eye. Looking back at recent LED rings, LED inside found that new breakthroughs in the field of industry technology continue to emerge, and new technologies emerge in endlessly. This week, there are still many good news in the technical field, such as the progress of Micro LED technology and the patents of related enterprises. There are also new developments in the professional lighting fields such as cabin lighting and construction lighting. For details, please review the following seven selected news.

[Selected news]

Apple has been patented again on Micro LED Transfer Technology and Smart Glasses

According to Patent Apple, the US Patent and Trademark Office recently announced that Apple has won several new patents, including two on the transfer and structure of micro LED chips and one on the head-mounted system with holographic components.

Beijing Oriental has also won an invention patent for Micro LED transfer technology.

Recently, the State Intellectual Property Office (SIPO) announced the patent application for the invention of Beijing Oriental "Transfer Equipment of Micro LED, Manufacturing System and Manufacturing Method of Display Substrate". Beijing Dongfang has proposed a more efficient scheme for huge transfer, in which there are multiple magnetic absorption units in the main structure of the array, and the arrangement of the multiple magnetic absorption units is the same as that of multiple designated pixel areas in the array substrate. Each magnetic absorption unit can adsorb a micro-LED.

New technology of cabin lighting has come out. Dynamic sunlight simulation function helps to cope with jet lag

Bombardier, an aircraft and train manufacturer, has announced the launch of a leading cabin lighting system, Soleil, at its flagship official plane Universal 7500. The innovative system uses a specific combination of red and blue light wavelengths to achieve dynamic daylight simulation and help cope with the time difference of long-distance flights.

The First Explosion-proof Flexible LED Lighting Devices in China

It is reported that on May 25, the Information Research and Development Center of Fushun Petrochemical Construction Company of Liaoning Province delivered 500 explosion-proof flexible LED lighting devices to construction units, marking the first batch of explosion-proof flexible LED lighting devices officially put into use in China, and the limited space construction lighting of petrochemical devices has achieved intrinsic safety.

Advances in single-grain near infrared detection technology are expected to be applied in crop breeding industry

Recently, Wu Yuejin, a researcher at the Institute of Technology, Biology and Agricultural Engineering, Hefei Institute of Material Sciences, Chinese Academy of Sciences, has made new progress in the near infrared spectroscopy (NIRS) detection of single crop grain. The work has been published online by Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.

Korean company develops silicon-based LCD micro-display, which is driven by RGB LED.

It is reported that RaonTech, a Korean company, has announced the development of a 0.37-inch full-high-definition (1920x1080) micro-display based on silicon-based liquid crystal (LCoS) technology, which focuses on the growing market for wearable devices, including head-mounted displays (HMD) and head-up displays (HUD). )

The study found that LED could be used to improve astronauts'memory instead of laser.

Hanli Liu, a professor of bioengineering at the University of Texas at Arlington, and Jacek Dmochowski, an assistant professor of bioengineering at City University of New York, received $800,000 from NASA to improve astronauts'memory and recognition in space missions by illuminating light into astronauts' brains, foreign media reported. Knowledge function.


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