The invention discloses a handheld electronic device, comprising a cover plate, a fingerprint sensor and a light emitting unit, a fingerprint sensor and a light emitting unit is arranged in the handheld electronic device comprises a transparent cover plate inside the area, the light-emitting unit and the cover plate arranged opposite and adjacent to the fingerprint sensor, so that the light emitted from the light emitting unit can be emitted from the photic zone, thereby indicating ultrasonic fingerprint sensor position. The open hand electronic equipment of the invention has good waterproof and antifouling performance.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。
【技术保护点】
PCT国内申请，权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请，...
【专利技术属性】
技术研发人员：胡家福，杨峻，王小坤，陈华兵，
申请(专利权)人：华为技术有限公司，
类型：发明
国别省市：广东,44
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