Active stylus
US11693495B2 · kind B2 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2022 |
| Grant date | Jul 4, 2023 |
| Priority date | — |
| Expiry date | Jun 10, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L5/0038
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An active stylus including a pen housing, a pen core module disposed in the pen housing, a control module disposed in the pen housing, and an elastic member assembled to the control module and the pen core module is provided. The pen core module has a first end and a second end opposite to each other. The first end is protruded out of the pen housing. The control module has a force sensing element, and an elastic force of the elastic member drives the second end of the pen core module to be abutted to the force sensing element seamlessly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.