Stift und Verfahren zum Betrieb davon sowie Elektronische Vorrichtung
Anmelder: Shenzhen Qianfenyi Intelligent Technology Co., Ltd 🇨🇳
Details
- Veröffentlichungs-Nr.
- EP4793743
- Anmeldetag
- 10. Februar 2026
- Veröffentlichung
- 19. August 2026
- Rechtsraum
- EP
Abstract
A stylus includes a pen body, a first electrode, a second electrode and a third electrode. The pen body includes an outer housing and a control assembly disposed therein. The control assembly is configured to control an operating mode of the stylus. The operating mode includes a writing mode and an erasing mode. The first electrode is disposed at a tip end of the pen body, and the second electrode is disposed at a tail end of the pen body. The third electrode is between the first electrode and the second electrode. The third electrode is configured to cooperate with the first electrode or the second electrode to enable detection of a tilt angle of the pen body, or perform an erasing adjustment in the erasing mode. A method for operating the stylus, and an electronic device are also provided.
Anmelder
- Firma
- Shenzhen Qianfenyi Intelligent Technology Co., Ltd
- Land
- 🇨🇳 China
1991 in Riga gegründete, etablierteste Patent- und Markenkanzlei des Baltikums mit rund 50-köpfigem Team. Betreut Einzelerfinder bis Konzerne, deckt Patente, Marken, Litigation und Fälschungsbekämpfung ab, mehrfach als Top-Adresse im Baltikum ausgezeichnet.