CN104078725B - 一种介电-压电复合薄膜移相器 - Google Patents
一种介电-压电复合薄膜移相器 Download PDFInfo
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- CN104078725B CN104078725B CN201410324263.8A CN201410324263A CN104078725B CN 104078725 B CN104078725 B CN 104078725B CN 201410324263 A CN201410324263 A CN 201410324263A CN 104078725 B CN104078725 B CN 104078725B
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CN104078725B true CN104078725B (zh) | 2017-01-04 |
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CN107068651A (zh) * | 2016-12-30 | 2017-08-18 | 上海集成电路研发中心有限公司 | 一种片上传输线结构及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1370338A (zh) * | 1999-08-24 | 2002-09-18 | 帕拉泰克微波公司 | 电压可调共面相移器 |
JP2003224448A (ja) * | 2002-01-28 | 2003-08-08 | Seiko Epson Corp | 弾性表面波素子 |
JP2009049065A (ja) * | 2007-08-14 | 2009-03-05 | Hitachi Cable Ltd | 圧電薄膜素子 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1370338A (zh) * | 1999-08-24 | 2002-09-18 | 帕拉泰克微波公司 | 电压可调共面相移器 |
JP2003224448A (ja) * | 2002-01-28 | 2003-08-08 | Seiko Epson Corp | 弾性表面波素子 |
JP2009049065A (ja) * | 2007-08-14 | 2009-03-05 | Hitachi Cable Ltd | 圧電薄膜素子 |
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Effective date of registration: 20210813 Address after: 200000 room 2050, building 26, Lane 879, Zhongjiang Road, Putuo District, Shanghai Patentee after: Shanghai Fuhua Industrial Co.,Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: WUHAN University OF TECHNOLOGY |
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Effective date of registration: 20220802 Address after: 518000 Guangdong city of Shenzhen province Nanshan District South Road No. 10 four Patentee after: Xiang Hao Address before: 200000 room 2050, building 26, Lane 879, Zhongjiang Road, Putuo District, Shanghai Patentee before: Shanghai Fuhua Industrial Co.,Ltd. |
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Effective date of registration: 20221221 Address after: 518000 102, Block A, Huafeng Zhigu Hangcheng Hi tech Industrial Park, Hangcheng Street, Sanwei Community, Shenzhen, Guangdong Patentee after: Shenzhen Weike RF Technology Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District South Road No. 10 four Patentee before: Xiang Hao |
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