Mikromesa started cooperation with Nanjing CLP Panda on 20 17. After two years of development, this industry-leading advanced display technology was completed in the laboratory of CLP Panda.
Mikro Mesa's technology uses μLED chips with a diameter of 3μm, which is the ultra-small size leading the industry, and makes the utilization rate of epitaxial chips reach an extremely high level. The transfer size is close to 4 inches, which can accommodate millions of μ LEDs at a time and can transfer multi-color μ LEDs many times. Large transfer area can greatly reduce the number of transfer and increase the mass production of large-size full-color displays.
In addition, Mikro Mesa's technology also has the characteristics of low-temperature pressureless bonding, which ensures high production efficiency in the future, and can also avoid the yield problem caused by medium-pressure bonding in the industry at present, which has set an important milestone for the process of advanced display manufacturing technology of Micro LED. The μLED chip with a diameter of 3μm is about 1/700 of the cross-sectional area of human hair.
The size of this chip is smaller 100 times than the Micro LED widely used in the industry at present, which is the first in the world. It is understood that this is also the first time that the display industry has demonstrated μLED display technology with a chip size of more than 3 inches and less than 5 microns. ..
According to an insider of Mikro Mesa, this display technology can transfer chips with a size of 2~5μm, and can manufacture high-precision displays with a level of 1 0,800 dpi, which can be applied to Micro LED TVs with a size of over 55 inches. In other words, in terms of product application, this technology will have a unique competitive advantage from wearable devices, smart phones, TVs to AR products.
In addition, due to the low process temperature, this technology is the first choice for manufacturing flexible transparent displays. It is expected that the future performance and competitiveness of this technology will far exceed that of AMOLED, and the application field will be broader, which will greatly enhance the future development of Micro LED.
This technology adopts Mikro Mesa's patented process, the chip adopts vertical structure, and the current distribution is more uniform than that of traditional flip chip. Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip. Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip Flip-chip adopts disposable full surface packaging, and the upper electrode can be made of ITO or nano silver wire, which has great design flexibility for future mass production and improvement of optical light efficiency.
In addition, due to the extremely small chip size, the technology can achieve more than 50% transparency, and at the same time achieve high resolution, it can also achieve transparent display with high penetration rate, which greatly increases the developability of future applications.
Mikro Mesa Technology was founded by Elanyin, Chen Li on 20 14. The company is committed to the research and mass production technology development of micro light-emitting diodes. At present, there are 36 patents in the United States, 14 patents in Taiwan Province Province and Chinese mainland, China, and more than 100 patents have been applied worldwide.
Chen, founder of Mikro Mesa Technology, said that the display technology is a breakthrough in the application of micro-LED in consumer products. As the chip size becomes smaller, the material cost of micro-LED will be greatly reduced, which can not only be compared with AMOLED, but also have the opportunity to compete with LCD. As for the application of soft display and transparent display in the future, there will be more room for development, which will greatly shorten the time to market for products related to Micro LED technology.
Chen said that Mikro Mesa Technology is an open company, and welcomes global manufacturers interested in Mikro Mesa display technology to cooperate together, whether they need new displays or manufacturers in the upper, middle and lower reaches of the display industry. Let's work together to develop and popularize the Micro LED display technology, and make the Micro LED become a new generation of revolutionary consumer electronic display interface.
For more in-depth market information, please click on "20 19 Mini LED and HDR High-end Display Market Report" by Le Dingduan.