Invention Application
- Patent Title: LIGHT SOURCE FOR EYE THERAPY AND LIGHT EMITTING DEVICE HAVING THE SAME
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Application No.: US17567822Application Date: 2022-01-03
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Publication No.: US20220233878A1Publication Date: 2022-07-28
- Inventor: A Young Lee , Yeong Min Yoon
- Applicant: Seoul Viosys Co., Ltd.
- Applicant Address: KR Ansan-si
- Assignee: Seoul Viosys Co., Ltd.
- Current Assignee: Seoul Viosys Co., Ltd.
- Current Assignee Address: KR Ansan-si
- Main IPC: A61N5/06
- IPC: A61N5/06

Abstract:
A light source for eye wellness configured to emit light having a wavelength range from 380 nm to 780 nm, and has a spectrum area that overlaps at least 55% of an area of a normalized solar spectrum, in which a valley wavelength of the light has a deviation equal to or less than 0.15 form the normalized solar spectrum in the wavelength range from 460 nm to 490 nm, and a color temperature of the light is in a range of 2600K to 7000K.
Public/Granted literature
- US12070617B2 Light source for eye therapy and light emitting device having the same Public/Granted day:2024-08-27
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