发明申请
- 专利标题: COLLECTIVE LAMINATION SUBSTRATE FORMING PSEUDO WAVEGUIDE
- 专利标题(中): 集成层压板形成PSEUDO波导
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申请号: US15112998申请日: 2015-01-21
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公开(公告)号: US20160336654A1公开(公告)日: 2016-11-17
- 发明人: Kazuhiro AOKI , Shinichiro MATSUZAWA
- 申请人: DENSO CORPORATION
- 优先权: JP2014-008570 20140121
- 国际申请: PCT/JP2015/051495 WO 20150121
- 主分类号: H01Q5/55
- IPC分类号: H01Q5/55 ; H01Q9/04 ; H05K1/11 ; H01Q1/48 ; H01P3/16 ; H01P5/08
摘要:
A collective lamination substrate N is provided with pattern layers having N number of layers, where N is an integer and 4 or more, a pseudo waveguide formed penetrating through the pattern layers in a lamination direction, a converter section formed in the pattern layers, mutually converting between an electrical signal and radio waves being transmitted and received via the pseudo waveguide, and ground patterns formed in the pattern layers, covering a periphery of a waveguide formation section. The collective lamination substrate further includes: antennas formed in the waveguide formation section; a first via group provided in a periphery of the waveguide formation section; and a second via group provided in a periphery of the waveguide formation section and positioned at a more outer portion than the first via group.
公开/授权文献
- US10122088B2 Collective lamination substrate forming pseudo waveguide 公开/授权日:2018-11-06