公开(公告)号：US10761671B2

公开(公告)日：2020-09-01

申请号：US16297886

申请日：2019-03-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joo-Hoon Lee ,  Sung-Ha Park

IPC: G06F3/046

Abstract: A method of manufacturing a digitizer includes forming a circuit layer that detects an input, forming a magnetic field shielding layer that contains disoriented magnetic powder, disposing an adhesive between the circuit layer and the magnetic field shielding layer, and hot pressing the circuit layer and the magnetic field shielding layer so as to orient the magnetic powder.

公开(公告)号：US20190227706A1

公开(公告)日：2019-07-25

申请号：US16374365

申请日：2019-04-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gwan-Hyung KIM ,  Joo-Hoon Lee

IPC: G06F3/0488 ,  G06F3/0354 ,  G06F3/046 ,  G06F3/041 ,  G06F3/044

Abstract: Methods and apparatus are provided for correcting an input error in an input apparatus capable of touch inputs of a first touch input scheme and a second touch input scheme. Upon detecting a touch input of the first touch input scheme, an activity corresponding to the detected touch input is executed and activity execution information corresponding to the activity is stored. The activity executed in accordance with the touch input of the first touch input scheme is cancelled, when a touch input of the second touch input scheme occurs before the touch input of the first touch input scheme is released or before a preset timer expires. The first touch input scheme and the second touch input scheme are different schemes.

公开(公告)号：US10146336B2

公开(公告)日：2018-12-04

申请号：US14014080

申请日：2013-08-29

Applicant: Samsung Electronics Co., Ltd

Inventor： Joo-Hoon Lee ,  Se-Jin Kim

IPC: G06F3/0354 ,  G06F3/041 ,  G06F3/046

Abstract: Provided is a touch screen device which includes an Electromagnetic Resonance (EMR) sensing panel for sensing, an input from an electronic pen, a display panel that is installed on a top layer portion of the EMR sensing panel, configured to receive a control signal or graphic signal from outside, and displays a corresponding image, a bracket that is formed in the form of a plate beneath the EMR sensing panel and the display panel and has an extension portion that extends from the corresponding portions of the EMR sensing panel and the display panel, and a frequency compensating plate that is formed of a soft magnet installed on the extension portion.

公开(公告)号：US09195357B2

公开(公告)日：2015-11-24

申请号：US14026404

申请日：2013-09-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Joo-Hoon Lee

IPC: G06F3/044 ,  G06F3/0488

CPC classification number: G06F3/044 ,  G06F3/03545 ,  G06F3/0488 ,  G06F3/04883 ,  G06F2203/04108 ,  G06F2203/04808

Abstract: A method of processing a touch input of a portable terminal includes detecting a hover input, detecting a finger input while receiving the hover input, calculating a distance between positions of the hover input and the finger input, comparing the calculated distance with a predetermined threshold and ignoring or processing the finger input according to a result of the comparison.

Abstract translation: 处理便携式终端的触摸输入的方法包括检测悬停输入，在接收到悬停输入的同时检测手指输入，计算悬停输入和手指输入的位置之间的距离，将计算的距离与预定阈值进行比较，以及 根据比较结果忽略或处理手指输入。

公开(公告)号：US08766909B2

公开(公告)日：2014-07-01

申请号：US13949941

申请日：2013-07-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gwan-Hyung Kim ,  Joo-Hoon Lee

IPC: G09G3/34

CPC classification number: G09G3/344 ,  G09G3/2003 ,  G09G2320/0242 ,  G09G2320/0257 ,  G09G2320/041 ,  G09G2320/043

Abstract: An ElectroPhoretic Display (EPD) for changing a display is provided. An apparatus having the EPD applies a driving voltage with a periodic pulse to first color particles for a voltage applying period of the first color particles if a current temperature is below a predetermined temperature. The apparatus applies a driving voltage with a pulse that is kept at the same level as applied to second color particles for a voltage applying period of the second color particles. The first color particles have a higher mobility than the second color particles.

Abstract translation: 提供了用于改变显示器的电泳显示器（EPD）。 如果当前温度低于预定温度，则具有EPD的装置将具有周期性脉冲的驱动电压施加到第一颜色颗粒用于第一颜色颗粒的电压施加周期。 该装置施加驱动电压，该驱动电压具有与第二颜色粒子保持在与第二颜色粒子的电压施加周期相同的水平的脉冲。 第一颜色颗粒具有比第二颜色颗粒更高的迁移率。

公开(公告)号：US20140062948A1

公开(公告)日：2014-03-06

申请号：US14014080

申请日：2013-08-29

Applicant: Samsung Electronics Co., Ltd

Inventor： Joo-Hoon Lee ,  Se-Jin Kim

IPC: G06F3/0354

CPC classification number: G06F3/03545 ,  G06F3/0418 ,  G06F3/046

Abstract: Provided is a touch screen device which includes an Electromagnetic Resonance (EMR) sensing panel for sensing, an input from an electronic pen, a display panel that is installed on a top layer portion of the EMR sensing panel, configured to receive a control signal or graphic signal from outside, and displays a corresponding image, a bracket that is formed in the form of a plate beneath the EMR sensing panel and the display panel and has an extension portion that extends from the corresponding portions of the EMR sensing panel and the display panel, and a frequency compensating plate that is formed of a soft magnet installed on the extension portion.

Abstract translation: 提供了一种触摸屏设备，其包括用于感测来自电子笔的输入的电磁共振（EMR）感测面板，安装在EMR感测面板的顶层部分上的显示面板，被配置为接收控制信号或 图形信号，并显示相应的图像，在EMR感测面板和显示面板下形成为板形的支架，并具有从EMR感测面板和显示器的相应部分延伸的延伸部分 面板，以及由安装在所述延伸部上的软磁体形成的频率补偿板。