According to industry sources, LED epitaxial wafer and chip maker Jingyuan Optoelectronics is passing the identification of infrared recognition LED chips by the US smartphone manufacturer supply chain. In addition, the peer manufacturer Guanglei Technology also passes Taiwan and South Korea smartphone CCM (small camera components). The supplier manufactures iris recognition LED chips.
The industry news, Epistar will soon get a notebook application of infrared led chips certification.
Compared to fingerprint recognition, iris recognition biometrics are better, Windows 10 supports iris recognition, and iris recognition is expected to be increasingly used by smartphone and notebook manufacturers. Although the infrared LED chip and sensor for security monitoring applications use 850 nm and 940 nm wavelengths, the iris recognition LED uses 810 nm. The source pointed out that the current price of infrared LED chips is 8-16 times that of blue LED chips.
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