CN2397609Y - 大容量高分子湿敏元件 - Google Patents
大容量高分子湿敏元件 Download PDFInfo
- Publication number
- CN2397609Y CN2397609Y CN99244116.1U CN99244116U CN2397609Y CN 2397609 Y CN2397609 Y CN 2397609Y CN 99244116 U CN99244116 U CN 99244116U CN 2397609 Y CN2397609 Y CN 2397609Y
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- Prior art keywords
- humidity
- top electrode
- leading point
- electrode leading
- insulating 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
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- 239000000758 substrate Substances 0.000 claims abstract description 18
- 229920000642 polymer Polymers 0.000 claims description 8
- 229920002521 macromolecule Polymers 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000001459 lithography Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims description 2
- 239000001913 cellulose Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 5
- 239000010408 film Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001259 photo etching Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000001771 vacuum deposition Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99244116.1U CN2397609Y (zh) | 1999-09-02 | 1999-09-02 | 大容量高分子湿敏元件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN99244116.1U CN2397609Y (zh) | 1999-09-02 | 1999-09-02 | 大容量高分子湿敏元件 |
Publications (1)
Publication Number | Publication Date |
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CN2397609Y true CN2397609Y (zh) | 2000-09-20 |
Family
ID=34030277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN99244116.1U Expired - Lifetime CN2397609Y (zh) | 1999-09-02 | 1999-09-02 | 大容量高分子湿敏元件 |
Country Status (1)
Country | Link |
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CN (1) | CN2397609Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451635C (zh) * | 2004-09-08 | 2009-01-14 | 株式会社日本自动车部品综合研究所 | 物理量传感器 |
CN106680333A (zh) * | 2017-02-13 | 2017-05-17 | 广州奥松电子有限公司 | 一种湿敏电容及其制造方法 |
-
1999
- 1999-09-02 CN CN99244116.1U patent/CN2397609Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100451635C (zh) * | 2004-09-08 | 2009-01-14 | 株式会社日本自动车部品综合研究所 | 物理量传感器 |
CN106680333A (zh) * | 2017-02-13 | 2017-05-17 | 广州奥松电子有限公司 | 一种湿敏电容及其制造方法 |
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DE4312788A1 (de) | Feuchtesensor |
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 |
Owner name: 2907, TOWER A, QINGHUATONGFANGKEJI PLAZA, BEIJING Free format text: FORMER NAME OR ADDRESS: ROOM 212, MAILBOX 2670, BEIJING CITY, 100084 |
|
CP03 | Change of name, title or address |
Patentee address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee address before: 212 room 2670, box 100084, Beijing City |
|
C56 | Change in the name or address of the patentee |
Owner name: TONGFANG CO., LTD. Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee after: Tongfang Co.,Ltd. Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee before: Tsinghua Tongfang Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |