![US20120154340A1 - Active Stylus for Use with Touch-Sensitive Interfaces and Corresponding Method - Google Patents US20120154340A1 - Active Stylus for Use with Touch-Sensitive Interfaces and Corresponding Method - Google Patents](https://patentimages.storage.googleapis.com/1d/c3/f9/0812666ecf40b7/US20120154340A1-20120621-D00000.png)
US20120154340A1 - Active Stylus for Use with Touch-Sensitive Interfaces and Corresponding Method - Google Patents
![Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/5132Twe44zL.jpg)
Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones
Finger and stylus discrimination scheme based on capacitive touch screen panel and support vector machine classifier
![The NanoStylus consists of a disassembled active capacitive stylus,... | Download Scientific Diagram The NanoStylus consists of a disassembled active capacitive stylus,... | Download Scientific Diagram](https://www.researchgate.net/publication/301462084/figure/fig2/AS:674524685148165@1537830625313/The-NanoStylus-consists-of-a-disassembled-active-capacitive-stylus-housed-in-a-custom-3D.png)
The NanoStylus consists of a disassembled active capacitive stylus,... | Download Scientific Diagram
![JOYROOM JR-K12 Active Capacitive Pen Dual Modes Magnetic Sensitive Touch Stylus Pen Wholesale | TVCMALL JOYROOM JR-K12 Active Capacitive Pen Dual Modes Magnetic Sensitive Touch Stylus Pen Wholesale | TVCMALL](https://img.tvcmall.com/dynamic/uploads/scenes/740x740_102900064-5.webp)
JOYROOM JR-K12 Active Capacitive Pen Dual Modes Magnetic Sensitive Touch Stylus Pen Wholesale | TVCMALL
![Figure 9 from A Pen-Pressure-Sensitive Capacitive Touch System Using Electrically Coupled Resonance Pen | Semantic Scholar Figure 9 from A Pen-Pressure-Sensitive Capacitive Touch System Using Electrically Coupled Resonance Pen | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/706db438ad02acd850d291737a91202200bf835a/5-Figure9-1.png)
Figure 9 from A Pen-Pressure-Sensitive Capacitive Touch System Using Electrically Coupled Resonance Pen | Semantic Scholar
Apple reveals more work on an Apple Pencil that could work on a future iPhone, Mac or Touchpad for drawing and writing at the same time - Patently Apple
![Amazon.com: Stylus Pen for iPad,Active Stylus Pen Compatible for iOS and Android Touchscreens/Phones , Rechargeable Stylus Pencil for iPad, iPhone, Microsoft Tablets,Samsung and Other Capacitive Touch Screens : Cell Phones & Accessories Amazon.com: Stylus Pen for iPad,Active Stylus Pen Compatible for iOS and Android Touchscreens/Phones , Rechargeable Stylus Pencil for iPad, iPhone, Microsoft Tablets,Samsung and Other Capacitive Touch Screens : Cell Phones & Accessories](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71YBQ5UGNdL._AC_UF350,350_QL80_.jpg)
Amazon.com: Stylus Pen for iPad,Active Stylus Pen Compatible for iOS and Android Touchscreens/Phones , Rechargeable Stylus Pencil for iPad, iPhone, Microsoft Tablets,Samsung and Other Capacitive Touch Screens : Cell Phones & Accessories
![Sensors | Free Full-Text | The Hybrid Stylus: A Multi-Surface Active Stylus for Interacting with and Handwriting on Paper, Tabletop Display or Both Sensors | Free Full-Text | The Hybrid Stylus: A Multi-Surface Active Stylus for Interacting with and Handwriting on Paper, Tabletop Display or Both](https://pub.mdpi-res.com/sensors/sensors-22-07058/article_deploy/html/images/sensors-22-07058-g001-550.jpg?1663659010)
Sensors | Free Full-Text | The Hybrid Stylus: A Multi-Surface Active Stylus for Interacting with and Handwriting on Paper, Tabletop Display or Both
![Figure 13 from A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels Figure 13 from A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels](https://d3i71xaburhd42.cloudfront.net/21a1b932b6abbddb6c46907ec544c2eda6fe010d/11-Figure13-1.png)
Figure 13 from A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels
Finger and stylus discrimination scheme based on capacitive touch screen panel and support vector machine classifier
![Figure 8 from A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels Figure 8 from A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels](https://d3i71xaburhd42.cloudfront.net/21a1b932b6abbddb6c46907ec544c2eda6fe010d/6-Figure8-1.png)
Figure 8 from A 3.9-kHz Frame Rate and 61.0-dB SNR Analog Front-End IC With 6-bit Pressure and Tilt Angle Expressions of Active Stylus Using Multiple-Frequency Driving Method for Capacitive Touch Screen Panels
![Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71L+BKqWwIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones
![Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61X8VLkIWaL._AC_UF350,350_QL80_.jpg)
Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones
![a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram](https://www.researchgate.net/profile/Haijun-Xia/publication/301462084/figure/fig2/AS:674524685148165@1537830625313/The-NanoStylus-consists-of-a-disassembled-active-capacitive-stylus-housed-in-a-custom-3D_Q320.jpg)
a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram
![Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/61fkGmdgcZL._AC_UF350,350_QL80_.jpg)
Amazon.com: MoKo Universal Active Stylus Pen, 2-in-1 Capacitive Fine Point Touch Screen Tablets Stylus Pencil Fit 2022 Apple iPad, Mini/Air/Pro, iPhone, Samsung Galaxy, Touchscreen Devices & Smartphones - Black : Cell Phones
![a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram](https://www.researchgate.net/publication/301462084/figure/fig4/AS:674524685144066@1537830625407/a-Circuit-of-the-active-stylus-removed-from-its-body-b-Zoomed-view-of-the-tip-c-For.png)
a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram
![a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram](https://www.researchgate.net/profile/Haijun-Xia/publication/301462084/figure/fig3/AS:674524685156362@1537830625384/a-Schematic-of-a-capacitive-touch-screen-b-A-passive-stylus-requires-a-large-tip-to_Q320.jpg)
a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram
![a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram a) Circuit of the active stylus removed from its body. b) Zoomed view... | Download Scientific Diagram](https://www.researchgate.net/profile/Haijun-Xia/publication/301462084/figure/fig4/AS:674524685144066@1537830625407/a-Circuit-of-the-active-stylus-removed-from-its-body-b-Zoomed-view-of-the-tip-c-For_Q320.jpg)