Invention Grant
US09348155B2 Tunable photonic crystal color filters and color image display devices
有权
可调光子晶体彩色滤光片和彩色图像显示装置
- Patent Title: Tunable photonic crystal color filters and color image display devices
- Patent Title (中): 可调光子晶体彩色滤光片和彩色图像显示装置
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Application No.: US14028977Application Date: 2013-09-17
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Publication No.: US09348155B2Publication Date: 2016-05-24
- Inventor: Hong-shik Shim , Moon-gyu Han , Chul-joon Heo
- 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: KR10-2012-0104214 20120919
- Main IPC: G02F1/00
- IPC: G02F1/00 ; G02B26/08 ; G02F1/29 ; G02F1/03 ; G02F1/21 ; B82Y20/00
Abstract:
Tunable photonic crystal color filters, and color image display devices including the same, include a first electrode, a second electrode facing the first electrode, a medium between the first electrode and the second electrode, nano particles distributed in the medium in a lattice structure and charged, and an ion spread preventing layer over a surface of at least one of the first electrode and the second electrode.
Public/Granted literature
- US20140078570A1 TUNABLE PHOTONIC CRYSTAL COLOR FILTERS AND COLOR IMAGE DISPLAY DEVICES Public/Granted day:2014-03-20
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