Invention Grant
- Patent Title: Wavelength conversion film and light emitting device package including the same
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Application No.: US14971551Application Date: 2015-12-16
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Publication No.: US09929320B2Publication Date: 2018-03-27
- Inventor: Joon Sub Lee
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughue Mion, PLLC
- Priority: KR10-2014-0183491 20141218
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/60 ; H01L33/48
Abstract:
A wavelength conversion film is provided and may include a first layer including a wavelength conversion material and an encapsulant encapsulating the wavelength conversion material, and a second layer attached to the first layer and having a refractive index less than a refractive index of the encapsulant and greater than a refractive index of air.
Public/Granted literature
- US20160181485A1 WAVELENGTH CONVERSION FILM AND LIGHT EMITTING DEVICE PACKAGE INCLUDING THE SAME Public/Granted day:2016-06-23
Information query
IPC分类:
