CN101916992B - pHEMT射频开关静电保护装置及包含该装置的射频前端模块 - Google Patents
pHEMT射频开关静电保护装置及包含该装置的射频前端模块 Download PDFInfo
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- CN101916992B CN101916992B CN2010102399840A CN201010239984A CN101916992B CN 101916992 B CN101916992 B CN 101916992B CN 2010102399840 A CN2010102399840 A CN 2010102399840A CN 201010239984 A CN201010239984 A CN 201010239984A CN 101916992 B CN101916992 B CN 101916992B
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CN2010102399840A CN101916992B (zh) | 2010-07-28 | 2010-07-28 | pHEMT射频开关静电保护装置及包含该装置的射频前端模块 |
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CN2010102399840A CN101916992B (zh) | 2010-07-28 | 2010-07-28 | pHEMT射频开关静电保护装置及包含该装置的射频前端模块 |
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CN101916992A CN101916992A (zh) | 2010-12-15 |
CN101916992B true CN101916992B (zh) | 2013-07-31 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8587033B1 (en) * | 2012-06-04 | 2013-11-19 | Infineon Technologies Austria Ag | Monolithically integrated HEMT and current protection device |
CN105634531B (zh) * | 2014-10-30 | 2018-09-04 | 瑞昱半导体股份有限公司 | 无线通信系统的前端电路以及无线通信系统 |
CN104954028B (zh) * | 2015-07-02 | 2018-01-09 | 中国电子科技集团公司第三十八研究所 | 一种分时双输出发射系统 |
CN106100680B (zh) * | 2016-07-28 | 2019-05-07 | 上海宏力达信息技术股份有限公司 | 一种应用于刀片式网关的射频单元 |
CN107359606A (zh) * | 2017-08-31 | 2017-11-17 | 广东欧珀移动通信有限公司 | 静电防护装置、射频电路及电子设备 |
CN107453344A (zh) * | 2017-08-31 | 2017-12-08 | 广东欧珀移动通信有限公司 | 静电防护装置、射频电路及电子设备 |
CN107425876A (zh) * | 2017-08-31 | 2017-12-01 | 广东欧珀移动通信有限公司 | 静电防护装置、射频电路及电子设备 |
CN107565530A (zh) * | 2017-08-31 | 2018-01-09 | 广东欧珀移动通信有限公司 | 静电防护装置、射频电路及电子设备 |
CN107565529A (zh) * | 2017-08-31 | 2018-01-09 | 广东欧珀移动通信有限公司 | 静电防护装置、射频电路及电子设备 |
CN110166068A (zh) * | 2018-02-13 | 2019-08-23 | 华为技术有限公司 | 一种信号收发电路 |
CN108321781A (zh) * | 2018-04-17 | 2018-07-24 | 江苏卓胜微电子股份有限公司 | 一种ESD保护电路及基于GaAs PHEMT工艺的集成模块 |
CN110148594B (zh) * | 2019-05-30 | 2021-05-25 | 广东美的制冷设备有限公司 | 智能功率模块及空调器 |
CN110138249B (zh) * | 2019-05-30 | 2021-05-28 | 广东美的制冷设备有限公司 | 智能功率模块及空调器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301084A (en) * | 1991-08-21 | 1994-04-05 | National Semiconductor Corporation | Electrostatic discharge protection for CMOS integrated circuits |
CN1310325C (zh) * | 2001-07-05 | 2007-04-11 | 萨诺夫公司 | Mos器件以及静电放电保护电路 |
CN201332098Y (zh) * | 2008-12-08 | 2009-10-21 | 惠州市正源微电子有限公司 | 一种耗尽型pHEMT芯片的ESD保护电路 |
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2010
- 2010-07-28 CN CN2010102399840A patent/CN101916992B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5301084A (en) * | 1991-08-21 | 1994-04-05 | National Semiconductor Corporation | Electrostatic discharge protection for CMOS integrated circuits |
CN1310325C (zh) * | 2001-07-05 | 2007-04-11 | 萨诺夫公司 | Mos器件以及静电放电保护电路 |
CN201332098Y (zh) * | 2008-12-08 | 2009-10-21 | 惠州市正源微电子有限公司 | 一种耗尽型pHEMT芯片的ESD保护电路 |
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Application publication date: 20101215 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinxin Finance Leasing (Xiamen) Co.,Ltd. Contract record no.: X2021110000009 Denomination of invention: PHEMT RF switch electrostatic protection device and RF front end module containing the device Granted publication date: 20130731 License type: Exclusive License Record date: 20210317 |
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Effective date of registration: 20221018 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 361006 Xiamen Free Trade Pilot Area, Xiamen, Fujian Province, Unit X, 8th Floor, Unit 05, Building D, Xiamen International Shipping Center, 97 Xiangyu Road, Xiamen Section Patentee before: Xinxin Finance Leasing (Xiamen) Co.,Ltd. |