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公开(公告)号：US20220260236A1
公开(公告)日：2022-08-18
申请号：US17665240
申请日：2022-02-04
Applicant: Intematix Corporation
Inventor： Yi-QUN Li , Jing Qiong Zhang
Abstract: There is provided a light emitting device, for example a grow-light, comprising: a grow-light comprising: a broadband blue solid-state light source that generates broadband blue light with a peak emission wavelength from 420 nm to 495 nm and a full width at half maximum of at least 30 nm. It may be that the broadband blue light substantially matches at least one of: the absorption peak wavelength of chlorophyll-a; the absorption peak wavelength of chlorophyll-b; and the absorption peak wavelength of carotenoid.
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