基本信息:
- 专利标题： COMPACT THIN-FILM SURFACE MOUNTABLE COUPLER
- 申请号：PCT/US2021/060454 申请日：2021-11-23
- 公开(公告)号：WO2022115403A1 公开(公告)日：2022-06-02
- 发明人： MAREK, Michael , O'NEILL, Elinor , TALALAEVSKY, Arie Leonid , BOHMSTEIN, Nahum
- 申请人： KYOCERA AVX COMPONENTS CORPORATION
- 申请人地址： One AVX Boulevard
- 专利权人： KYOCERA AVX COMPONENTS CORPORATION
- 当前专利权人： KYOCERA AVX COMPONENTS CORPORATION
- 当前专利权人地址： One AVX Boulevard
- 代理机构： HOOD, Heidi C. et al.
- 优先权： US63/117,615 2020-11-24
- 主分类号： H01P5/18
- IPC分类号： H01P5/18 ; H01P3/18 ; H05K1/16
摘要：
A surface mountable thin-film coupler may include a monolithic base substrate and a plurality of ports formed over the monolithic base substrate. The surface mountable thin-film coupler may include at least one thin-film component connected with at least one port of the plurality of ports. The surface mountable thin-film coupler may provide a coupling factor that is greater than -5 dB and less than -1 dB over a coupling frequency range having a lower bound that is greater than 1 GHz and an upper bound that is at least 200 MHz greater than the lower bound. A footprint of the coupler may be less than about 3 mm2.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01P | 波导；谐振器、传输线或其他波导型器件 |
| ------H01P5/00 | 波导型耦合器件 |
| --------H01P5/08 | .用于连接不同传输线或器件的 |
| ----------H01P5/16 | ..共轭器件，即至少有一端与另一端相隔离的装置 |
| ------------H01P5/18 | ...由两个耦合波导组成的，例如定向耦合器 |