Invention Grant
- Patent Title: Near field lens and imaging apparatus including same
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Application No.: US14727010Application Date: 2015-06-01
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Publication No.: US10205864B2Publication Date: 2019-02-12
- Inventor: Jisoo Kyoung
- 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: Sughrue Mion, PLLC
- Priority: KR10-2014-0066525 20140530
- Main IPC: G02B1/00
- IPC: G02B1/00 ; H04N5/225 ; G01Q60/22
Abstract:
A near field light includes a substrate; and an epsilon near zero (ENZ) material layer, which is arranged on the substrate and is formed of a material with a dielectric constant that includes a real part having a value of zero or a value very close to zero with respect to a light of a designated wavelength.
Public/Granted literature
- US20150346477A1 NEAR FIELD LENS AND IMAGING APPARATUS INCLUDING SAME Public/Granted day:2015-12-03
Information query
IPC分类:
| G | 物理 |
| G02 | 光学 |
| G02B | 光学元件、系统或仪器 |
| G02B1/00 | 按制造材料区分的光学元件；用于光学元件的光学涂层 |
