G06F 3/041662
Using alternate mutual and self-capacitive scanning
Official title: {using alternate mutual and self-capacitive scanning}
G06F3/041662 (Using alternate mutual and self-capacitive scanning) appears on 549 US grants and 635 published applications in this corpus.
Search patents in G06F- Granted patents
- 549
- Published applications
- 635
- Assignees
- 144
- Inventors
- 975
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 7 |
| 2012 | 0 | 12 |
| 2013 | 4 | 21 |
| 2014 | 12 | 20 |
| 2015 | 21 | 40 |
| 2016 | 25 | 49 |
| 2017 | 34 | 55 |
| 2018 | 50 | 58 |
| 2019 | 52 | 62 |
| 2020 | 64 | 41 |
| 2021 | 54 | 54 |
| 2022 | 62 | 58 |
| 2023 | 64 | 59 |
| 2024 | 49 | 42 |
| 2025 | 35 | 36 |
| 2026 | 23 | 17 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sensing circuit and sensing method15 Sep 2026US 12,737,078 B2AUO Corporation
- Touch display module, detection method thereof and touch display apparatus15 Sep 2026US 12,737,079 B2Xiamen Tianma Display Technology Co., Ltd.
- Touch display driving device and touch display driving method8 Sep 2026US 12,730,535 B2Lx Semicon Co., Ltd.
- Touch sensing device and touch sensing method1 Sep 2026US 12,724,513 B2Lx Semicon Co., Ltd.
- Display device with conductive film configured as touch sensor and common electrode located below the pixel electrode25 Aug 2026US 12,717,435 B2Semiconductor Energy Laboratory Co.Ltd.
- Pixelated mutual capacitance sensing for water detection17 Sep 2026US 2026/0277365 A1Apple Inc.
- Display device and electronic device10 Sep 2026US 2026/0267440 A1Samsung Display Co., Ltd.
- Touch display driving device and touch display driving method9 Jul 2026US 2026/0195007 A1Lx Semicon Co., Ltd.
- Touch sensing device and touch sensing method18 Jun 2026US 2026/0169587 A1Lx Semicon Co., Ltd.
- Differential drive and sense for touch sensor panel28 May 2026US 2026/0147437 A1Apple Inc.
Most cited
By later US patents
- Water rejection and wet finger tracking algorithms for truetouch panels and self capacitance touch sensors274US 8,982,097 B1Cypress Semiconductor Corporation · 2015
- Waterproof scanning of a capacitive sense array74US 8,773,146 B1Cypress Semiconductor Corporation · 2014
- Capacitance touch near-field—far field switching43US 8,913,021 B2Apple Inc. · 2014
- Matrix sensor for image touch sensing42US 8,970,537 B1Synaptics Incorporated · 2015
- Apparatus and method for driving touch sensor40US 8,884,917 B2LG Display Co., Ltd. · 2014