Invention Grant
- Patent Title: Hybrid two-dimensional (2D) scanner system and method of operating the same
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Application No.: US15818279Application Date: 2017-11-20
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Publication No.: US10598923B2Publication Date: 2020-03-24
- Inventor: Byunggil Jeong , Byounglyong Choi
- 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: KR10-2017-0084405 20170703
- Main IPC: G02B26/10
- IPC: G02B26/10 ; G01S7/481 ; G02B26/08 ; G02B26/06 ; G01S17/42 ; G01S7/499

Abstract:
Provided are a hybrid two-dimensional (2D) scanner system and a method of operating the same. The hybrid 2D scanner system includes a meta-surface based one-dimensional (1D) scanner and a mechanical scanner connected to the meta-surface based 1D scanner. In this scanner system, the mechanical scanner is operated as a 1D scanner. For this purpose, one of two rotational axes included in the mechanical scanner is maintained in a fixed position during a scanning operation. The meta-surface based 1D scanner may include a base substrate, a meta-surface that is arranged on the base substrate and includes a channel array, and a power supply configured to apply a voltage to the channel array.
Public/Granted literature
- US20190004312A1 HYBRID TWO-DIMENSIONAL (2D) SCANNER SYSTEM AND METHOD OF OPERATING THE SAME Public/Granted day:2019-01-03
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