Electronic device and operation control method of electronic device

    公开(公告)号:US10861387B2

    公开(公告)日:2020-12-08

    申请号:US16320568

    申请日:2017-07-26

    摘要: Various embodiments of the present invention relate to an electronic device and an operation control method of the electronic device, and the electronic device comprises an organic light-emitting diode (OLED) display panel including a plurality of sub pixels, a memory, and a processor, wherein the processor can be configured so as to confirm accumulated image data for each sub pixel of the display panel while a plurality of frames are displayed on the panel, generate a compensation image for compensating for a residual image generated on the display panel on the basis of the accumulated image data of each sub pixel when an event for residual image compensation occurs, and display the generated compensation image on the display panel.

    KEY INPUT METHOD AND APPARATUS USING RANDOM NUMBER IN VIRTUAL KEYBOARD
    4.
    发明申请
    KEY INPUT METHOD AND APPARATUS USING RANDOM NUMBER IN VIRTUAL KEYBOARD 审中-公开
    在虚拟键盘中使用随机数的关键输入方法和装置

    公开(公告)号:US20140282204A1

    公开(公告)日:2014-09-18

    申请号:US14206655

    申请日:2014-03-12

    IPC分类号: G06F3/0488

    CPC分类号: G06F3/04886 G06F3/0237

    摘要: A method and an apparatus for key input by using a random number in a virtual keyboard in a portable terminal are provided. The method includes sending, to a server, a request for random number generation; receiving a random number generated in response to the request; displaying a virtual keyboard that activates keys corresponding to the received random number; and receiving, through the displayed virtual keyboard, an input of keys.

    摘要翻译: 提供了一种通过在便携式终端中的虚拟键盘中使用随机数来进行键输入的方法和装置。 该方法包括向服务器发送随机数生成请求; 接收响应该请求生成的随机数; 显示激活对应于所接收的随机数的键的虚拟键盘; 并通过显示的虚拟键盘接收键的输入。

    Electronic device including glass housing

    公开(公告)号:US10129989B2

    公开(公告)日:2018-11-13

    申请号:US15834481

    申请日:2017-12-07

    摘要: An electronic device may comprise a housing including two opposite open ends and at least a portion comprising a light-transmitting material, a bracket disposed inside the housing and having a shape corresponding to the housing, a flexible display device disposed between the housing and the bracket and configured to display information to an outside through the light-transmitting portion of the housing, and a plurality of covers closing the open ends of the housing and supporting two opposite ends of the bracket, wherein the bracket may include an inner space for mounting electronic parts, and the bracket is length-adjustable in at least one direction. The housing may be formed of a glass tube. Thus, the housing may be formed into a desired shape by processing the glass tube. A stretchable bracket structure may be implemented inside the housing to come in tight contact with the housing.

    Electronic device including flexible display element

    公开(公告)号:US09983629B2

    公开(公告)日:2018-05-29

    申请号:US14834987

    申请日:2015-08-25

    IPC分类号: G06F1/16 A44C5/00

    摘要: An electronic device is provided. The electronic device includes a main body including a rigid section portion, and a flexible section portion extending from at least one side of the rigid section portion, and a display element, at least a portion of which is disposed on the rigid section portion and another portion is disposed on the flexible section portion. The flexible section portion is bendable to be curved in relation to the rigid section portion, and the display element may be bent to be curved in relation to the rigid section portion together with the flexible section portion.