Invention Grant
- Patent Title: Optical filter for anti-reflection and organic light-emitting device
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Application No.: US16332202Application Date: 2017-10-24
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Publication No.: US11152599B2Publication Date: 2021-10-19
- Inventor: Jong Hyun Jung , Sergey Belyaev , Sun Kug Kim , Moon Soo Park , Hyuk Yoon
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2016-0138286 20161024
- International Application: PCT/KR2017/011774 WO 20171024
- International Announcement: WO2018/080138 WO 20180503
- Main IPC: H01L51/52
- IPC: H01L51/52 ; G02B5/20 ; G02B1/11 ; G02B5/30
Abstract:
The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.
Public/Granted literature
- US20190237515A1 OPTICAL FILTER FOR ANTI-REFLECTION AND ORGANIC LIGHT-EMITTING DEVICE Public/Granted day:2019-08-01
Information query
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