Invention Grant
US08497742B2 Multi-layer waveguide structure having spaced apart first and second signal units of different widths and heights
有权
具有不同宽度和高度的间隔开的第一和第二信号单元的多层波导结构
- Patent Title: Multi-layer waveguide structure having spaced apart first and second signal units of different widths and heights
- Patent Title (中): 具有不同宽度和高度的间隔开的第一和第二信号单元的多层波导结构
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Application No.: US12682103Application Date: 2008-03-07
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Publication No.: US08497742B2Publication Date: 2013-07-30
- Inventor: Dong-hyun Lee , Young-hwan Kim , Sung-tae Choi , Jung-han Choi , Cheol-gyu Hwang , Young-woo Kwon , Woo-yeol Choi
- Applicant: Dong-hyun Lee , Young-hwan Kim , Sung-tae Choi , Jung-han Choi , Cheol-gyu Hwang , Young-woo Kwon , Woo-yeol Choi
- Applicant Address: KR Suwon-si KR Seoul
- Assignee: Samsung Electronics Co., Ltd.,Seoul National University Industry Foundation
- Current Assignee: Samsung Electronics Co., Ltd.,Seoul National University Industry Foundation
- Current Assignee Address: KR Suwon-si KR Seoul
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2007-0101118 20071008
- International Application: PCT/KR2008/001303 WO 20080307
- International Announcement: WO2009/048207 WO 20090416
- Main IPC: H01P3/08
- IPC: H01P3/08
Abstract:
A waveguide of a multi-layer metal structure and a manufacturing method thereof are provided, the method including applying a plurality of metal layers on a substrate and a plurality of insulating layers respectively between the respective metal layers. Accordingly, it is possible to minimize conductive loss by dispersing current uniformly through wide regions between a signal line and ground lines.
Public/Granted literature
- US20100244997A1 WAVEGUIDE OF MULTI-LAYER METAL STRUCTURE AND MANUFACTURING METHOD THEREOF Public/Granted day:2010-09-30
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