CN203881481U - 压力传感器 - Google Patents
压力传感器 Download PDFInfo
- Publication number
- CN203881481U CN203881481U CN201420218880.5U CN201420218880U CN203881481U CN 203881481 U CN203881481 U CN 203881481U CN 201420218880 U CN201420218880 U CN 201420218880U CN 203881481 U CN203881481 U CN 203881481U
- Authority
- CN
- China
- Prior art keywords
- pressure transducer
- pressure sensor
- bleeder vent
- chip
- substrate
- 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.)
- Expired - Lifetime
Links
- 239000000758 substrate Substances 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 24
- 238000004806 packaging method and process Methods 0.000 abstract description 8
- 239000002245 particle Substances 0.000 abstract description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000428 dust Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420218880.5U CN203881481U (zh) | 2014-04-30 | 2014-04-30 | 压力传感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420218880.5U CN203881481U (zh) | 2014-04-30 | 2014-04-30 | 压力传感器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203881481U true CN203881481U (zh) | 2014-10-15 |
Family
ID=51681968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420218880.5U Expired - Lifetime CN203881481U (zh) | 2014-04-30 | 2014-04-30 | 压力传感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203881481U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106373944A (zh) * | 2016-08-31 | 2017-02-01 | 歌尔股份有限公司 | 一种风速仪和气压计的集成装置 |
CN107063324A (zh) * | 2017-04-21 | 2017-08-18 | 士彩材料科技(苏州)有限公司 | 一种防水透气的传感器保护机构 |
CN109717514A (zh) * | 2019-01-16 | 2019-05-07 | 广东思泉新材料股份有限公司 | 一种电子烟及其处理方法 |
-
2014
- 2014-04-30 CN CN201420218880.5U patent/CN203881481U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106373944A (zh) * | 2016-08-31 | 2017-02-01 | 歌尔股份有限公司 | 一种风速仪和气压计的集成装置 |
CN106373944B (zh) * | 2016-08-31 | 2018-11-02 | 歌尔股份有限公司 | 一种风速仪和气压计的集成装置 |
CN107063324A (zh) * | 2017-04-21 | 2017-08-18 | 士彩材料科技(苏州)有限公司 | 一种防水透气的传感器保护机构 |
CN109717514A (zh) * | 2019-01-16 | 2019-05-07 | 广东思泉新材料股份有限公司 | 一种电子烟及其处理方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200611 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20141015 |