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A Parallel Plate Capacitive Sensing Device With High Sensitivity Brought By Simultaneous Change In Gap And Area
Abstract: The present disclosure generally relates to the field of capacitive sensing. An aspect of the present disclosure relates to a capacitive sensing device comprising: a sensing chamber comprising a first electrode, a second electrode and a separation structure disposed there between, wherein said separation structure maintains a substantially constant separation distance between a periphery of the first electrode and a periphery of the second electrode to form said sensing chamber; and a deformable material retained in said sensing chamber; wherein said deformable material comprises a dielectric material, and wherein said deformable material is retained in said sensing chamber such that the deformable material contacts the first electrode and the second electrode, leaving a spacing between said deformable material and said separation structure. In an embodiment, the deformable material comprises a droplet of high permittivity dielectric material.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 August 2016
Publication Number
06/2018
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
docket@khuranaandkhurana.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-01-11
Renewal Date
Applicants
Indian Institute of Science
C V Raman Road, Bangalore-560012, Karnataka, India.
Inventors
1. CHAURASIA, Saloni
Center for Nano Science and Engineering, C V Raman Road, Bangalore-560012, Karnataka, India.
2. SEN, Prosenjit
Center for Nano Science and Engineering, C V Raman Road, Bangalore-560012, Karnataka, India.
3. BHAT, Navakanta
Center for Nano Science and Engineering, C V Raman Road, Bangalore-560012, Karnataka, India.
Specification
SOFT COPY ATTACHED IN PDF
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201641026543-EDUCATIONAL INSTITUTION(S) [20-03-2023(online)].pdf | 2023-03-20 |
| 1 | Form 5 [03-08-2016(online)].pdf | 2016-08-03 |
| 2 | 201641026543-EVIDENCE FOR REGISTRATION UNDER SSI [20-03-2023(online)].pdf | 2023-03-20 |
| 2 | Form 3 [03-08-2016(online)].pdf | 2016-08-03 |
| 3 | Form 18 [03-08-2016(online)].pdf_104.pdf | 2016-08-03 |
| 3 | 201641026543-IntimationOfGrant11-01-2023.pdf | 2023-01-11 |
| 4 | Form 18 [03-08-2016(online)].pdf | 2016-08-03 |
| 4 | 201641026543-PatentCertificate11-01-2023.pdf | 2023-01-11 |
| 5 | Drawing [03-08-2016(online)].pdf | 2016-08-03 |
| 5 | 201641026543-Annexure [08-09-2022(online)].pdf | 2022-09-08 |
| 6 | Description(Complete) [03-08-2016(online)].pdf | 2016-08-03 |
| 6 | 201641026543-Written submissions and relevant documents [08-09-2022(online)].pdf | 2022-09-08 |
| 7 | Other Patent Document [26-09-2016(online)].pdf | 2016-09-26 |
| 7 | 201641026543-Correspondence to notify the Controller [23-08-2022(online)].pdf | 2022-08-23 |
| 8 | abstract 201641026543.jpg | 2016-10-21 |
| 8 | 201641026543-US(14)-ExtendedHearingNotice-(HearingDate-24-08-2022).pdf | 2022-08-23 |
| 9 | 201641026543-Correspondence to notify the Controller [19-08-2022(online)].pdf | 2022-08-19 |
| 9 | 201641026543-FER.pdf | 2020-01-07 |
| 10 | 201641026543-FORM-26 [19-08-2022(online)].pdf | 2022-08-19 |
| 10 | 201641026543-FORM-26 [22-02-2020(online)].pdf | 2020-02-22 |
| 11 | 201641026543-FER_SER_REPLY [22-02-2020(online)].pdf | 2020-02-22 |
| 11 | 201641026543-US(14)-HearingNotice-(HearingDate-23-08-2022).pdf | 2022-08-02 |
| 12 | 201641026543-ABSTRACT [22-02-2020(online)].pdf | 2020-02-22 |
| 12 | 201641026543-DRAWING [22-02-2020(online)].pdf | 2020-02-22 |
| 13 | 201641026543-CLAIMS [22-02-2020(online)].pdf | 2020-02-22 |
| 13 | 201641026543-CORRESPONDENCE [22-02-2020(online)].pdf | 2020-02-22 |
| 14 | 201641026543-COMPLETE SPECIFICATION [22-02-2020(online)].pdf | 2020-02-22 |
| 15 | 201641026543-CLAIMS [22-02-2020(online)].pdf | 2020-02-22 |
| 15 | 201641026543-CORRESPONDENCE [22-02-2020(online)].pdf | 2020-02-22 |
| 16 | 201641026543-ABSTRACT [22-02-2020(online)].pdf | 2020-02-22 |
| 16 | 201641026543-DRAWING [22-02-2020(online)].pdf | 2020-02-22 |
| 17 | 201641026543-US(14)-HearingNotice-(HearingDate-23-08-2022).pdf | 2022-08-02 |
| 17 | 201641026543-FER_SER_REPLY [22-02-2020(online)].pdf | 2020-02-22 |
| 18 | 201641026543-FORM-26 [22-02-2020(online)].pdf | 2020-02-22 |
| 18 | 201641026543-FORM-26 [19-08-2022(online)].pdf | 2022-08-19 |
| 19 | 201641026543-Correspondence to notify the Controller [19-08-2022(online)].pdf | 2022-08-19 |
| 19 | 201641026543-FER.pdf | 2020-01-07 |
| 20 | 201641026543-US(14)-ExtendedHearingNotice-(HearingDate-24-08-2022).pdf | 2022-08-23 |
| 20 | abstract 201641026543.jpg | 2016-10-21 |
| 21 | 201641026543-Correspondence to notify the Controller [23-08-2022(online)].pdf | 2022-08-23 |
| 22 | 201641026543-Written submissions and relevant documents [08-09-2022(online)].pdf | 2022-09-08 |
| 22 | Description(Complete) [03-08-2016(online)].pdf | 2016-08-03 |
| 23 | 201641026543-Annexure [08-09-2022(online)].pdf | 2022-09-08 |
| 23 | Drawing [03-08-2016(online)].pdf | 2016-08-03 |
| 24 | 201641026543-PatentCertificate11-01-2023.pdf | 2023-01-11 |
| 24 | Form 18 [03-08-2016(online)].pdf | 2016-08-03 |
| 25 | 201641026543-IntimationOfGrant11-01-2023.pdf | 2023-01-11 |
| 25 | Form 18 [03-08-2016(online)].pdf_104.pdf | 2016-08-03 |
| 26 | Form 3 [03-08-2016(online)].pdf | 2016-08-03 |
| 26 | 201641026543-EVIDENCE FOR REGISTRATION UNDER SSI [20-03-2023(online)].pdf | 2023-03-20 |
| 27 | Form 5 [03-08-2016(online)].pdf | 2016-08-03 |
| 27 | 201641026543-EDUCATIONAL INSTITUTION(S) [20-03-2023(online)].pdf | 2023-03-20 |
Search Strategy
| 1 | searchstrategy_07-01-2020.pdf |