Apple light Micro LED pilot project

According to Isaiah research point of view, apple in the second quarter of this year lit a LED pilot project of a Micro of FHD, while the existing Micro LED sample pixel particles can reach 30um. Micro LED is a high-resolution display panel composed of tiny LED, different from the current market will be placed in the LCD backlight LED approach. However, at present, the main problem facing apple is Micro-LED display panel luminous efficiency is still low, that is about OLED luminous efficiency is about 60-70%.

To solve the above problems, apple is trying to improve the technology of Micro, equipped with sapphire glass substrate and silicon wafer therefore, there are signs that Apple may be with the Brian (Biel) and TSMC (TSMC cooperation to solve this problem. According to Isaiah analyst pointed out that in Inner Mongolia, Brian factory has been equipped with 500 sets of sapphire glass substrate processing equipment, in addition, Apple also has 1000 sets of processing equipment will give Brian in subsequent transmission.

Figure: Micro-LED (right) and OLED performance comparison

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