CN208860520U - 一种压差传感器装置 - Google Patents
一种压差传感器装置 Download PDFInfo
- Publication number
- CN208860520U CN208860520U CN201821742302.6U CN201821742302U CN208860520U CN 208860520 U CN208860520 U CN 208860520U CN 201821742302 U CN201821742302 U CN 201821742302U CN 208860520 U CN208860520 U CN 208860520U
- Authority
- CN
- China
- Prior art keywords
- substrate
- pickup device
- differential pressure
- mems sensor
- pressure pickup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000758 substrate Substances 0.000 claims abstract description 59
- 239000000084 colloidal system Substances 0.000 claims abstract description 13
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 241000218202 Coptis Species 0.000 claims description 9
- 235000002991 Coptis groenlandica Nutrition 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000006071 cream Substances 0.000 claims description 4
- 229920006335 epoxy glue Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000011257 shell material Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821742302.6U CN208860520U (zh) | 2018-10-26 | 2018-10-26 | 一种压差传感器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821742302.6U CN208860520U (zh) | 2018-10-26 | 2018-10-26 | 一种压差传感器装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208860520U true CN208860520U (zh) | 2019-05-14 |
Family
ID=66421547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821742302.6U Active CN208860520U (zh) | 2018-10-26 | 2018-10-26 | 一种压差传感器装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208860520U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110954262A (zh) * | 2019-12-04 | 2020-04-03 | 上海矽睿科技有限公司 | 一种抗水防油封装的差压传感器 |
CN111513366A (zh) * | 2020-04-30 | 2020-08-11 | 歌尔微电子有限公司 | 基于压差的电子烟控制方法、设备及存储介质 |
WO2022111133A1 (zh) * | 2020-11-30 | 2022-06-02 | 潍坊歌尔微电子有限公司 | 气压传感组件及其封装方法 |
-
2018
- 2018-10-26 CN CN201821742302.6U patent/CN208860520U/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110954262A (zh) * | 2019-12-04 | 2020-04-03 | 上海矽睿科技有限公司 | 一种抗水防油封装的差压传感器 |
CN111513366A (zh) * | 2020-04-30 | 2020-08-11 | 歌尔微电子有限公司 | 基于压差的电子烟控制方法、设备及存储介质 |
WO2022111133A1 (zh) * | 2020-11-30 | 2022-06-02 | 潍坊歌尔微电子有限公司 | 气压传感组件及其封装方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208860520U (zh) | 一种压差传感器装置 | |
US7497124B2 (en) | Dual pressure sensor apparatus | |
CN103257007B (zh) | 压力传感器介质隔离封装结构及其封装方法 | |
CN205785644U (zh) | Mems微压压力传感器 | |
CN2938053Y (zh) | 新型硅压力传感器 | |
CN202442825U (zh) | 压力传感器介质隔离封装结构 | |
WO2007095461A3 (en) | Surface acoustic wave packages and methods of forming same | |
CN209402727U (zh) | 多功能传感器 | |
CN208588488U (zh) | 一种压力传感器 | |
US7827867B2 (en) | Pressure sensing device | |
CN203178006U (zh) | 压力传感器封装结构 | |
CN103884399B (zh) | 液位变送器 | |
CN206945201U (zh) | 一种集成式mems充油压力传感器 | |
CN209417074U (zh) | 一种压电速度传感器 | |
CN110954262A (zh) | 一种抗水防油封装的差压传感器 | |
CN206590896U (zh) | 一种压力传感器的封装结构 | |
CN210089909U (zh) | 介质隔离式压力传感器 | |
CN209400124U (zh) | 压力传感器芯片及设置有该芯片的多功能传感器 | |
CN109932109A (zh) | 微小型快速响应绝对压力传感器 | |
CN207472370U (zh) | 一种集成水位传感器及具有其的水容器装置 | |
CN203606066U (zh) | 压力传感器介质隔离的封装结构 | |
CN208984269U (zh) | 基于倒装焊芯片介质隔离型压力传感器 | |
CN103604556A (zh) | 一种流体压力传感器 | |
JP5720419B2 (ja) | 差圧・圧力測定装置 | |
CN208383237U (zh) | 一种无人机用轻型液位变送器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 266100 Qingdao, Laoshan District, North House Street investment service center room, Room 308, Shandong Patentee before: GOERTEK TECHNOLOGY Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: F / F, phase II, Qingdao International Innovation Park, 1 Keyuan Weiyi Road, Laoshan District, Qingdao City, Shandong Province, 266104 Patentee after: Geer Microelectronics Co.,Ltd. Address before: Room 103, 396 Songling Road, Laoshan District, Qingdao City, Shandong Province 266104 Patentee before: Goer Microelectronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231115 Address after: 261206 No.2 Zhengtai Road, Fangzi District, Weifang City, Shandong Province Patentee after: WEIFANG ZHENGDA INDUSTRY CO.,LTD. Address before: F / F, phase II, Qingdao International Innovation Park, 1 Keyuan Weiyi Road, Laoshan District, Qingdao City, Shandong Province, 266104 Patentee before: Geer Microelectronics Co.,Ltd. |