- Patent Title: Photonic crystal structure, method of manufacturing the photonic crystal structure, reflective color filter, and display apparatus employing the photonic crystal structure
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Application No.: US15188398Application Date: 2016-06-21
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Publication No.: US10302818B2Publication Date: 2019-05-28
- Inventor: Deuk-seok Chung , Byong-gwon Song , Joon-won Bae , Young-jun Yun
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2011-0092226 20110909
- Main IPC: G02B5/28
- IPC: G02B5/28 ; G02B1/00 ; G02B5/02 ; G02B5/20 ; B82Y30/00 ; B82Y40/00 ; C23C14/06 ; C23C14/08 ; C23C14/10 ; C23C14/34
Abstract:
A photonic crystal structure includes a nano structure layer including a plurality of nano particles of various sizes, and a photonic crystal layer on the nano structure layer. The plurality of nano particles are spaced apart from each other. The photonic crystal layer has a non-planar surface, and is configured to reflect light of a particular wavelength.
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