公开(公告)号：US20170329439A1

公开(公告)日：2017-11-16

申请号：US15592769

申请日：2017-05-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongsik JEONG ,  Joohoon LEE ,  Eunsung CHO ,  Yongsang YUN

IPC: G06F3/044 ,  H01L27/32

CPC classification number: G06F3/044 ,  G06F3/03545 ,  G06F3/0416 ,  G06F3/046 ,  G06F2203/04105 ,  G06F2203/04106 ,  G06F2203/04107 ,  H01L27/323

Abstract: Disclosed is an input unit of an electronic device, including a first pattern layer formed of electrodes for detecting a first direction input value, a conductive layer disposed above the first pattern layer and separated from the first pattern layer, and a second pattern layer disposed above the conductive layer and separated from the conductive layer, the second pattern layer including patterns for detecting a second direction input value and a third direction input value, wherein the conductive layer is configured to absorb a portion of a magnetic flux generated by one of the electrodes or the second pattern layer, for detecting a distance change from the first pattern layer.

公开(公告)号：US20140055098A1

公开(公告)日：2014-02-27

申请号：US13974471

申请日：2013-08-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joohoon LEE

IPC: H02J7/02

CPC classification number: H02J50/12 ,  H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037

Abstract: A wireless charging method for an electronic device using an electromagnetic radiation (EMR) circuit is provided. The wireless charging method includes receiving an event input through the EMR circuit, controlling an input function according to a signal received through the EMR circuit in response to an input event, and controlling a wireless charging of a target device or electronic device using energy generated through the EMR circuit in response to a charge event.

Abstract translation: 提供了一种使用电磁辐射（EMR）电路的电子设备的无线充电方法。 无线充电方法包括接收通过EMR电路输入的事件，根据输入事件响应通过EMR电路接收的信号来控制输入功能，以及使用通过所产生的能量来控制目标设备或电子设备的无线充电 EMR电路响应于充电事件。