Electronic device, method for controlling the electronic device, and recording medium

    公开(公告)号:US10067617B2

    公开(公告)日:2018-09-04

    申请号:US14837476

    申请日:2015-08-27

    Abstract: An electronic device, a method for controlling the electronic device, and a recording medium are provided. The electronic device includes a display, a storage module, and a processor configured to detect a reference screen setting event in relation to a screen being displayed on the display module and to control the storage module to store at least part of information about the screen being displayed on the display as a reference screen information. Upon occurring of a reference screen display event, the processor controls the display to display a reference screen based on the stored reference screen information.

    CRACK DETECTION CHIP AND CRACK DETECTION METHOD USING THE SAME

    公开(公告)号:US20190265291A1

    公开(公告)日:2019-08-29

    申请号:US16151826

    申请日:2018-10-04

    Abstract: A crack detection chip includes a chip which includes an internal region and an external region surrounding the internal region, a guard ring formed inside the chip along an edge of the chip to define the internal region and the external region, an edge wiring disposed along an edge of the internal region in the form of a closed curve and a pad which is exposed on a surface of the chip and is connected to the edge wiring. The edge wiring is connected to a Time Domain Reflectometry (TDR) module which applies an incident wave to the edge wiring through the pad, and detects a reflected wave formed in the edge wiring to detect a position of a crack.

    Crack detection chip and crack detection method using the same

    公开(公告)号:US10788528B2

    公开(公告)日:2020-09-29

    申请号:US16151826

    申请日:2018-10-04

    Abstract: A crack detection chip includes a chip which includes an internal region and an external region surrounding the internal region, a guard ring formed inside the chip along an edge of the chip to define the internal region and the external region, an edge wiring disposed along an edge of the internal region in the form of a closed curve and a pad which is exposed on a surface of the chip and is connected to the edge wiring. The edge wiring is connected to a Time Domain Reflectometry (TDR) module which applies an incident wave to the edge wiring through the pad, and detects a reflected wave formed in the edge wiring to detect a position of a crack.

    Electronic device, method for controlling the electronic device, and recording medium

    公开(公告)号:US10114514B2

    公开(公告)日:2018-10-30

    申请号:US14837476

    申请日:2015-08-27

    Abstract: An electronic device, a method for controlling the electronic device, and a recording medium are provided. The electronic device includes a display, a storage module, and a processor configured to detect a reference screen setting event in relation to a screen being displayed on the display module and to control the storage module to store at least part of information about the screen being displayed on the display as a reference screen information. Upon occurring of a reference screen display event, the processor controls the display to display a reference screen based on the stored reference screen information.

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