Invention Grant
- Patent Title: Light modulators and optical apparatuses including the same
- Patent Title (中): 光调制器和包括其的光学装置
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Application No.: US14202358Application Date: 2014-03-10
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Publication No.: US09285611B2Publication Date: 2016-03-15
- Inventor: Seung-hoon Han , Yong-hwa Park , Chang-gyun Shin , Hong-seok Lee
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2010-0139356 20101230
- Main IPC: G02F1/01
- IPC: G02F1/01 ; B82Y20/00 ; G02B5/00 ; G02F1/19
Abstract:
Provided are examples of light modulators and optical apparatuses that may include the light modulators. A light modulator may include a plasmonic nano-antenna and an element for changing plasmon resonance characteristics of the plasmonic nano-antenna. The plasmon resonance characteristics of the plasmonic nano-antenna may be changed due to a change in refractive index of the element, and thus light may be modulated.
Public/Granted literature
- US20140185122A1 LIGHT MODULATORS AND OPTICAL APPARATUSES INCLUDING THE SAME Public/Granted day:2014-07-03
Information query
