Battery charging method and system using wireless power transmission
    7.
    发明授权
    Battery charging method and system using wireless power transmission 有权
    电池充电方法和系统采用无线电力传输

    公开(公告)号:US09293943B2

    公开(公告)日:2016-03-22

    申请号:US13953992

    申请日:2013-07-30

    Abstract: Provided is a battery charging method using wireless power transmission, the method including: receiving a first message associated with a battery charge start from a reception apparatus; discovering an optimal frequency band for a transmit power signal to be transmitted to the reception apparatus based on the first message; receiving, from the reception apparatus, a second message that includes an extra power value and a charge power value, and is associated with a charge state of the reception apparatus; and adaptively controlling transmit power so that the extra power value is maintained to be constant in proportion to a relationship between the charge power value and a first parameter, based on the second message.

    Abstract translation: 提供一种使用无线电力传输的电池充电方法,所述方法包括:从接收装置接收与电池充电开始相关联的第一消息; 基于所述第一消息发现要发送到所述接收装置的发射功率信号的最佳频带; 从接收装置接收包括额外功率值和充电功率值的第二消息,并与接收装置的充电状态相关联; 以及基于所述第二消息,自适应地控制发射功率,使得所述额外功率值被保持为与所述充电功率值和第一参数之间的关系成比例的常数。

    Flexible touch panel and method of manufacturing thereof

    公开(公告)号:US11789576B2

    公开(公告)日:2023-10-17

    申请号:US17903145

    申请日:2022-09-06

    Abstract: Provided is a flexible touch panel. The flexible touch panel includes a first sensor part extending in a first direction on a substrate, a second sensor part extending in a second direction crossing the first direction on the substrate, and a protective layer surrounding the first and second sensor parts, wherein the first sensor part includes first sensor patterns spaced apart from each other in the first direction, a first connection electrode disposed between the first sensor patterns adjacent to each other, and first connection patterns connecting the first connection electrode and the first sensor patterns to each other, wherein each of the first sensor patterns includes first electrode patterns spaced apart from each other in a form of a mesh and first wiring patterns connecting the adjacent first electrode patterns to each other, wherein each of the first wiring patterns and the first connection patterns has a serpentine structure, wherein the first electrode patterns and the first wiring patterns include the same material as each other.

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