Taiwan factory enlargement stroke! Compress the Micro LED illumination area to the smallest in the world

August 05, 2021

Recently, a factory has released a big move! The light-emitting area of ​​the Micro LED can be compressed to the smallest in the world, further solving the huge transfer problem. Micro LED is called the next generation display technology and is expected to replace OLED in the future. Therefore, it is quite optimistic in the industry, but there are still many technical bottlenecks that need to be broken.

Micro LED, mainly to thin, miniaturize and array the LED structure design, the volume is about 1% of the current mainstream LED size, each pixel can be addressed, single light, the pixel distance is reduced by the order of magnitude to micron . And it has the advantages of low power consumption, high brightness, high resolution and color saturation, faster response, longer service life and higher efficiency.

It can be seen that compared with the traditional panel technology, the Micro LED has a large advantage and has a relatively broad development space in the future. But at this stage, Micro LED still has many technical bottlenecks to break through, the most critical of which is the "Mass Transfer" technology and the reduction of the light-emitting area.

Taiwanese factory breaks through a bottleneck of Micro LED technology

Mikro Mesa, which has been using Micro LED for more than two and a half years, has made a major breakthrough in the near future. Its founder, Chen Liyi, said that their labs can make LEDs for displays with a 3μm × 3μm light-emitting area, which is the smallest in the world. Size and solve the leakage problem. Apple can only do 5μm × 5μm at present.

Apple leads the development of Micro LED technology

The global giants led by Apple and Sony are quietly developing the technology. Other manufacturers, such as Sharp, BOE, Huaxing Optoelectronics, AUO, and Innolux, have not given up this big cake that may subvert the future display industry. Even Samsung and LG are pushing the OLEDs and are not far behind the development of Micro LEDs.

Taiwanese companies are quite optimistic about the future development of Micro LED. Korean panel makers are undoubtedly leading the development of OLED panels, and their status has been difficult to shake. Micro LEDs are the next generation display technology. The advantages are not to be said. If any manufacturer can take the lead in making breakthroughs, it will be possible to re-establish Shuffle the current industry layout.

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