JPWO2022014158A5 - - Google Patents
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- Publication number
- JPWO2022014158A5 JPWO2022014158A5 JP2022536155A JP2022536155A JPWO2022014158A5 JP WO2022014158 A5 JPWO2022014158 A5 JP WO2022014158A5 JP 2022536155 A JP2022536155 A JP 2022536155A JP 2022536155 A JP2022536155 A JP 2022536155A JP WO2022014158 A5 JPWO2022014158 A5 JP WO2022014158A5
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- detection device
- detection
- capacitive coupling
- electrode
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 26
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000004020 conductor Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims 17
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020122236 | 2020-07-16 | ||
| JP2020122236 | 2020-07-16 | ||
| PCT/JP2021/019410 WO2022014158A1 (ja) | 2020-07-16 | 2021-05-21 | 静電容量検出装置および製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022014158A1 JPWO2022014158A1 (https=) | 2022-01-20 |
| JPWO2022014158A5 true JPWO2022014158A5 (https=) | 2023-03-28 |
| JP7399294B2 JP7399294B2 (ja) | 2023-12-15 |
Family
ID=79555135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022536155A Active JP7399294B2 (ja) | 2020-07-16 | 2021-05-21 | 静電容量検出装置および製造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12061222B2 (https=) |
| JP (1) | JP7399294B2 (https=) |
| CN (1) | CN115836373A (https=) |
| DE (1) | DE112021003821T5 (https=) |
| WO (1) | WO2022014158A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7479736B1 (ja) | 2023-07-14 | 2024-05-09 | 株式会社アトライズヨドガワ | 静電容量センサ |
| JP2026048150A (ja) * | 2024-09-05 | 2026-03-17 | Smk株式会社 | 入力装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3877484B2 (ja) | 2000-02-29 | 2007-02-07 | アルプス電気株式会社 | 入力装置 |
| JP2010286314A (ja) * | 2009-06-10 | 2010-12-24 | Act Lsi:Kk | 薄型で耐ノイズ性にすぐれた静電式近接センサの電極システム、および静電式近接センサ |
| JP5615211B2 (ja) * | 2011-03-10 | 2014-10-29 | アルプス電気株式会社 | 静電容量式入力装置 |
| JP2013105650A (ja) * | 2011-11-15 | 2013-05-30 | Rohm Co Ltd | 半導体装置およびそれを備えた電子機器 |
| JP5718282B2 (ja) * | 2012-05-31 | 2015-05-13 | 株式会社東海理化電機製作所 | 静電容量検出装置 |
| US9176636B1 (en) * | 2014-10-22 | 2015-11-03 | Cypress Semiconductor Corporation | Low power capacitive sensor button |
| KR101862985B1 (ko) * | 2017-03-15 | 2018-05-31 | 전용원 | 기생 캐패시턴스의 영향을 완화하는 지문 인식 센서 |
| JP7179270B2 (ja) | 2019-01-30 | 2022-11-29 | 雄一 金井 | アルギン酸塩被膜を有する繊維およびその製造方法 |
-
2021
- 2021-05-21 DE DE112021003821.4T patent/DE112021003821T5/de active Pending
- 2021-05-21 JP JP2022536155A patent/JP7399294B2/ja active Active
- 2021-05-21 WO PCT/JP2021/019410 patent/WO2022014158A1/ja not_active Ceased
- 2021-05-21 CN CN202180048122.6A patent/CN115836373A/zh active Pending
-
2022
- 2022-12-15 US US18/066,520 patent/US12061222B2/en active Active
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