ELECTRONIC DEVICE AND FOLDING ANGLE DETECTION METHOD THEREFOR

An electronic device and a folding angle detection method therefor, which belong to the technical field of electronic devices. The electronic device comprises a foldable screen, the foldable screen comprising a first portion (11), a second portion (12) and a bendable portion (13), wherein the first...

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Bibliographische Detailangaben
Hauptverfasser:	A, Disi, XIU, Chengzhu
Format:	Patent
Sprache:	chi ; eng ; fre
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	An electronic device and a folding angle detection method therefor, which belong to the technical field of electronic devices. The electronic device comprises a foldable screen, the foldable screen comprising a first portion (11), a second portion (12) and a bendable portion (13), wherein the first portion (11) is connected to the second portion (12) by means of the bendable portion (13). The electronic device further comprises: a first eddy-current sensor (21) arranged at the foldable screen, the first eddy-current sensor (21) comprising a metal sheet (211) and a coil module (212), wherein the metal sheet (211) is attached to the foldable screen; the coil module (212) and the metal sheet (211) are arranged without making contact with one another, and the metal sheet (211) radiates a magnetic field outwards under the action of the coil module (212); and where the first portion (11) and the second portion (12) rotate relative to each other, the metal sheet (211) is deformed, and a variation of an induced volta