표시 장치
    1.
    发明公开
    표시 장치 审中-公开

    公开(公告)号:KR20180051358A

    公开(公告)日:2018-05-16

    申请号:KR20170123326

    申请日:2017-09-25

    Abstract: 본발명은, 새로운터치센서용전극구조및 터치센서의구동방법을갖는표시장치를제공하는것을하나의과제로한다. 표시장치는, 복수의서브화소가배치된표시장치이며, 상기화소에배치된복수의제1 전극과, 제1 방향으로나란하게배치된상기서브화소를포함하는적어도하나의행 화소에공통되게배치되는복수의제2 전극이며, 상기제1 방향에교차하는제2 방향으로나란하게배치된상기복수의제2 전극과, 상기서브화소의상기제1 전극과상기제2 전극과의사이의발광층과, 상기제1 전극에접속되어, 상기제1 전극, 상기발광층및 상기제2 전극에의전류의공급을차단가능한출력트랜지스터와, 상기제2 전극에대향해서배치되어, 상기제2 전극과함께용량을형성하고, 복수의서로다른출력단자에접속된제3 전극을갖고, 상기출력트랜지스터는, 상기제1 전극과상기제2 전극과의사이에서상기서브화소에대하여배치되고, 상기출력트랜지스터가오프된상태에서적어도하나의상기제2 전극에터치센서용터치센서구동신호가공급된다.

    표시 장치
    2.
    发明公开
    표시 장치 审中-公开
    显示设备

    公开(公告)号:KR20180007302A

    公开(公告)日:2018-01-22

    申请号:KR20170075773

    申请日:2017-06-15

    Abstract: 새로운터치센서용전극구조및 터치센서의구동방법을갖는표시장치를제공하는것을하나의과제로한다. 표시장치는, 복수의화소가배치된표시장치이며, 상기화소에배치된복수의제1 전극과, 상기복수의화소중 제1 방향으로배열되어배치된화소를포함하는복수의행 화소에공통되게배치되는복수의제2 전극이며, 상기제1 방향에교차하는제2 방향으로배열되어배치된상기복수의제2 전극과, 각화소의상기제1 전극과상기제2 전극의사이에배치된발광층과, 상기제2 전극에대향하여배치된제3 전극이며, 상기제3 전극및 상기제2 전극은용량을형성하고, 복수의상이한출력단자에접속된제3 전극을갖는다.

    Abstract translation: 显示装置包括多个子像素; 多个第一电极,所述子像素具有所述多个第一电极; 多个第二电极,所述第二电极被共同设置用于至少一个行像素组,所述行像素组包括排列在所述多个子像素中的沿第一方向的线上的子像素,所述多个第二电极排列成 与第一方向交叉的第二方向; 在所述第一电极和所述第二电极之间的发光层,所述子像素具有所述发光层; 以及面对第二电极的多个第三电极,第三电极和第二电极形成电容,第三电极分别与多个输出端连接。

    Touch detection device, and display device and electronic device attached with touch detection function provided with the same
    3.
    发明专利
    Touch detection device, and display device and electronic device attached with touch detection function provided with the same 有权
    触摸检测装置,以及附带有触摸检测功能的显示装置和电子装置

    公开(公告)号:JP2014149560A

    公开(公告)日:2014-08-21

    申请号:JP2013016233

    申请日:2013-01-30

    CPC classification number: G06F3/041 G06F3/0412 G06F3/0418 G06F3/044

    Abstract: PROBLEM TO BE SOLVED: To maintain detection accuracy of a touch, and shorten a touch detection time at each drive electrode.SOLUTION: In the touch detection device having a plurality of scan signal lines and a plurality of pixel signal lines, being laminated on a display device displaying an image in a display area, and detecting a position of an external approach object approaching to a detection surface, the touch detection device has, in a direction orthogonal to the detection surface,: a drive electrode layer that has a plurality of drive electrodes each arranged at a position where at least one of the scan signal line or the pixel signal line is overlapped; a plurality of touch detection electrodes that face the drive electrode, and form an electrostatic capacitance between the touch detection electrode and the drive electrode; a drive electrode driver that applies a drive signal to the drive electrode; and a plurality of pieces of wiring that electrically connect each of the plurality of drive electrodes and a drive circuit to each other. In the drive electrode layer, of the plurality of drive electrodes, an overlapped area where a specific drive electrode with the longest length of the connected wiring is smaller than an average overlapped area of other drive electrodes.

    Abstract translation: 要解决的问题:保持触摸的检测精度,并缩短每个驱动电极的触摸检测时间。解决方案:在具有多个扫描信号线和多个像素信号线的触摸检测装置中,层叠在 所述显示装置在显示区域中显示图像,并且检测接近检测面的外部接近物体的位置,所述触摸检测装置在与所述检测面正交的方向上具有驱动电极层,所述驱动电极层具有多个 每个扫描信号线或像素信号线中的至少一个重叠的位置的驱动电极; 多个触摸检测电极,其面对驱动电极,并在触摸检测电极和驱动电极之间形成静电电容; 驱动电极驱动器,其向驱动电极施加驱动信号; 以及将多个驱动电极中的每一个和驱动电路彼此电连接的多条布线。 在多个驱动电极的驱动电极层中,连接布线长度最长的特定驱动电极的重叠区域小于其他驱动电极的平均重叠面积。

    表示装置
    6.
    发明专利
    表示装置 审中-公开

    公开(公告)号:JP2019091291A

    公开(公告)日:2019-06-13

    申请号:JP2017220142

    申请日:2017-11-15

    Abstract: 【課題】静電容量方式と電磁誘導方式とで電極を共用しつつ、良好に電磁誘導方式のタッチ検出を行うことが可能な表示装置を提供する。【解決手段】第1基板と、表示機能層と、複数の第1電極と、導光板と、複数の第2電極と、第1電極及び第2電極を制御する制御部と、を備え、第1基板、表示機能層、複数の第1電極、導光板、及び複数の第2電極は、この順で設けられ、制御部は、画像を表示する複数の表示期間と、第1センサ期間と、第2センサ期間とを時分割で実行し、第1センサ期間には、第1電極に第1駆動信号が供給されて、第2電極には電磁誘導に基づく起電力が発生し、第2センサ期間には、第1電極に第2駆動信号が供給されて第1電極と第2電極との間で静電容量を形成する。【選択図】図9

    タッチ検出機能付き表示装置、電子機器及びタッチ検出デバイス
    7.
    发明专利
    タッチ検出機能付き表示装置、電子機器及びタッチ検出デバイス 有权
    具有触摸检测功能的显示设备,电子设备,触摸检测设备

    公开(公告)号:JP2014199594A

    公开(公告)日:2014-10-23

    申请号:JP2013075000

    申请日:2013-03-29

    CPC classification number: G06F3/0416 G06F3/0418 G06F3/044

    Abstract: 【課題】タッチ検出電極として近接する物体の位置を検出する、タッチ検出機能付き表示装置及び電子機器を提供することにある。【解決手段】タッチ検出機能付き表示装置は、第1電極及び第2電極の間に印加される所定の信号に応じて透過する光の屈折率が変化する可変焦点層と、第1電極及び第2電極のうちの一方をタッチ検出電極として近接する物体の位置を検出するタッチ検出部とを備える。【選択図】図1

    Abstract translation: 要解决的问题:提供具有触摸检测功能的显示装置,用于检测接触或接近作为触摸检测电极的物体的位置,并提供电子设备。解决方案:具有触摸检测功能的显示装置包括 :透射光的折射率根据要施加到第一电极和第二电极之间的位置的预定信号而改变的可变焦距层; 以及触摸检测部,用于使用第一电极和第二电极中的一个来检测接触或接近的触摸检测电极的物体的位置。

    Display device with touch detection function and electronic apparatus
    8.
    发明专利
    Display device with touch detection function and electronic apparatus 有权
    具有触摸检测功能的显示设备和电子设备

    公开(公告)号:JP2014191657A

    公开(公告)日:2014-10-06

    申请号:JP2013067627

    申请日:2013-03-27

    CPC classification number: G06F3/0412 G02F1/13338 G06F3/044 G06F2203/04112

    Abstract: PROBLEM TO BE SOLVED: To provide a display device with a touch detection function that can reduce a possibility that moire is visually recognized, while using a touch detection electrode composed of a conductive material such as a metallic material.SOLUTION: A display device with a touch detection function includes a display area on which pixels constituted by a plurality of color areas are arranged in matrix, and a touch detection electrode on which a plurality of conductive thin wires each including a plurality of thin wire pieces are arranged. The adjacent thin wire pieces are arranged to be folded at bent parts. The plurality of conductive thin wires include bent parts having an angle formed by the adjacent thin wire pieces different from that of other bent parts.

    Abstract translation: 要解决的问题:提供具有触摸检测功能的显示装置,其可以在使用由诸如金属材料的导电材料构成的触摸检测电极的同时,减少在视觉上识别莫尔条纹的可能性。解决方案:具有 触摸检测功能包括其中由多个颜色区域构成的像素被排列成矩阵的显示区域,以及布置有多个细多根导线的导电细线的触摸检测电极。 相邻的细线片布置成在弯曲部分处折叠。 多个导电细线包括具有与相邻的细线片形成的角度不同于其它弯曲部分的弯曲部分的弯曲部分。

    Display device and manufacturing method of display device
    9.
    发明专利
    Display device and manufacturing method of display device 审中-公开
    显示装置的显示装置和制造方法

    公开(公告)号:JP2014157311A

    公开(公告)日:2014-08-28

    申请号:JP2013028772

    申请日:2013-02-18

    Abstract: PROBLEM TO BE SOLVED: To suppress warpage deformation caused when substrates each having different linear expansion coefficients are bonded and fixed so as to sandwich a display function layer therebetween.SOLUTION: A display device LCD1 has: a substrate 11; a substrate 12 bonded and fixed to the substrate 11 so as to be opposite to the substrate 11; and a liquid crystal layer 16 as a display function layer disposed between the substrate 11 and the substrate 12. A first linear expansion coefficient of the substrate 11 included in the display device LCD1 is larger than a second linear expansion coefficient of the substrate 12, and a first thickness of the substrate 11 is larger than a second thickness of the substrate 12.

    Abstract translation: 要解决的问题:为了抑制当具有不同的线性膨胀系数的基板被接合并固定以便夹在其间的显示功能层时引起的翘曲变形。解决方案:显示装置LCD1具有:基板11; 将基板12粘合并固定到基板11以与基板11相对的方式; 以及设置在基板11和基板12之间的作为显示功能层的液晶层16.包括在显示装置LCD1中的基板11的第一线性膨胀系数大于基板12的第二线膨胀系数, 基板11的第一厚度大于基板12的第二厚度。

    Touch sensing device, display device with touch sensing capability having the same, and electronic device
    10.
    发明专利
    Touch sensing device, display device with touch sensing capability having the same, and electronic device 有权
    触摸感知装置,具有触摸感应能力的显示装置和电子装置

    公开(公告)号:JP2014134982A

    公开(公告)日:2014-07-24

    申请号:JP2013003006

    申请日:2013-01-10

    CPC classification number: G06F3/044 G06F3/0418 G06F2203/04103

    Abstract: PROBLEM TO BE SOLVED: To enhance touch sensing accuracy.SOLUTION: A touch sensing device includes: a drive electrode layer having a plurality of drive electrodes arranged side-by-side in an array direction in a stripe pattern; touch sensing electrodes facing the drive electrodes to form electrostatic capacitance therebetween; and a touch-sensing unit which feeds a touch-sensing drive signal to the drive electrodes and senses a position of an object in the proximity of a touch-sensing area with the drive electrodes and touch-sensing electrodes based on detection signals from the touch-sensing electrodes. The drive electrode layer is structured such that width in the array direction of terminal drive electrodes located at least at one edge in the array direction thereof is greater than width in the array direction of the drive electrodes other than the terminal drive electrodes.

    Abstract translation: 要解决的问题:提高触摸感测精度。解决方案:一种触摸感测装置,包括:驱动电极层,具有沿条形图案的排列方向并排布置的多个驱动电极; 面对驱动电极的触摸感测电极在它们之间形成静电电容; 以及触摸感测单元,其将触摸感测驱动信号馈送到驱动电极,并且基于来自触摸的检测信号,感测与触摸感测区域相邻的物体在驱动电极和触摸感测电极附近的位置 传感电极。 驱动电极层的构造使得位于其排列方向的至少一个边缘的端子驱动电极的排列方向的宽度大于除了端子驱动电极之外的驱动电极的排列方向的宽度。

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