Invention Publication
- Patent Title: LIGHT EMITTING DEVICE AND LIGHT EMITTING MODULE
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Application No.: US18083212Application Date: 2022-12-16
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Publication No.: US20230197913A1Publication Date: 2023-06-22
- Inventor: Seom Geun LEE , Ki Ho PARK , Jong Min JANG , Chae Hon KIM , Sang Min KIM
- Applicant: SEOUL VIOSYS CO., LTD.
- Applicant Address: KR Gyeonggi-do
- Assignee: SEOUL VIOSYS CO., LTD.
- Current Assignee: SEOUL VIOSYS CO., LTD.
- Current Assignee Address: KR Gyeonggi-do
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L25/075 ; H01L33/22 ; H01L33/52 ; H01L33/60

Abstract:
A light emitting device and a light emitting module including the same are disclosed. The light emitting module may include: a circuit board; a plurality of light emitting devices disposed on the circuit board and emitting UV light; a plurality of wavelength conversion portions each disposed on a light emission surface of the light emitting device emitting UV light and converting a wavelength of light emitted from the light emitting device; and a molding portion covering the light emitting devices and the wavelength conversion portions formed on the circuit board. Each of the light emitting devices may include a first semiconductor layer, a second semiconductor layer, and an active layer disposed between the first semiconductor layer and the second semiconductor layer. One surface of the first semiconductor layer may correspond to the light emission surface of the light emitting device. In addition, at least one of the wavelength conversion portions may convert light emitted from the light emitting device into light having a different color than light converted by another wavelength conversion portion.
Information query
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