Invention Grant
- Patent Title: Active optical device employing refractive index variable regions
- Patent Title (中): 使用折射率可变区域的有源光学器件
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Application No.: US13231223Application Date: 2011-09-13
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Publication No.: US08854596B2Publication Date: 2014-10-07
- Inventor: Sun-il Kim , Jun-hee Choi
- Applicant: Sun-il Kim , Jun-hee Choi
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2010-0129311 20101216
- Main IPC: G02F1/13
- IPC: G02F1/13 ; G02F1/29 ; G02B3/14 ; G02F1/1343 ; G02F1/1334 ; G03H1/22
Abstract:
An active optical device includes a substrate; a plurality of refractive index variable regions formed on the substrate; and a voltage applier which applies an electric field to the plurality of refractive index variable regions.
Public/Granted literature
- US20120154715A1 ACTIVE OPTICAL DEVICE EMPLOYING REFRACTIVE INDEX VARIABLE REGIONS Public/Granted day:2012-06-21
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