Invention Grant
- Patent Title: Wavelength conversion member having two different wavelength converting materials and backlight unit including the same
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Application No.: US15870725Application Date: 2018-01-12
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Publication No.: US10386024B2Publication Date: 2019-08-20
- Inventor: Si Joon Song , Yong Hoon Kwon , Won Jin Kim , Woo Suk Seo , Young Hye Son , Kwang Wook Choi
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2017-0010302 20170123
- Main IPC: F21V8/00
- IPC: F21V8/00 ; F21K9/64 ; H01L33/50 ; G02F1/1335 ; G02F1/35 ; C09K11/64
Abstract:
A wavelength conversion member includes: a first wavelength converter containing a first wavelength converting material; a second wavelength converter containing a second wavelength converting material different from the first wavelength converting material; a first container member providing a space for accommodating the first wavelength converter; and a second container member facing the first container member and providing a space for accommodating the second wavelength converter. The first container member and the second container member may be at least partially fusion-bonded with each other.
Public/Granted literature
- US20180210125A1 WAVELENGTH CONVERSION MEMBER AND BACKLIGHT UNIT INCLUDING THE SAME Public/Granted day:2018-07-26
Information query
