公开(公告)号：US08908135B2

公开(公告)日：2014-12-09

申请号：US13754552

申请日：2013-01-30

Applicant: Japan Display West Inc.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02F1/1337 ,  G02F1/1339 ,  G02F1/1335 ,  G02F1/13 ,  G02F1/29

CPC classification number: G02F1/1303 ,  G02F1/133784 ,  G02F1/13394 ,  G02F1/29

Abstract: A manufacturing method includes providing a structural element that provides a predetermined gap between a first substrate and a second substrate to at least one of the first and second substrates, forming an alignment film on each of the first and second substrates, and subjecting the alignment film formed on each of the first and second substrates to a rubbing process. The structural element is formed after the alignment film is formed and before or after the rubbing process is performed.

Abstract translation: 一种制造方法包括提供一种结构元件，其向第一和第二基板中的至少一个提供在第一基板和第二基板之间的预定间隙，在第一和第二基板的每一个上形成取向膜，并对取向膜 形成在第一和第二基板的每一个上以进行摩擦处理。 在形成取向膜之后，在摩擦处理之前或之后形成结构元件。

公开(公告)号：US20130250222A1

公开(公告)日：2013-09-26

申请号：US13754552

申请日：2013-01-30

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02F1/13 ,  G02F1/1337

CPC classification number: G02F1/1303 ,  G02F1/133784 ,  G02F1/13394 ,  G02F1/29

Abstract: A manufacturing method includes providing a structural element that provides a predetermined gap between a first substrate and a second substrate to at least one of the first and second substrates, forming an alignment film on each of the first and second substrates, and subjecting the alignment film formed on each of the first and second substrates to a rubbing process. The structural element is formed after the alignment film is formed and before or after the rubbing process is performed.

Abstract translation: 一种制造方法包括提供一种结构元件，其向第一和第二基板中的至少一个提供在第一基板和第二基板之间的预定间隙，在第一和第二基板的每一个上形成取向膜，并对取向膜 形成在第一和第二基板的每一个上以进行摩擦处理。 在形成取向膜之后，在摩擦处理之前或之后形成结构元件。

公开(公告)号：US20130222753A1

公开(公告)日：2013-08-29

申请号：US13754547

申请日：2013-01-30

Applicant: Japan Display West Inc.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02F1/1339

CPC classification number: G02F1/1339 ,  G02F1/13392

Abstract: An optical device includes: at least two protrusions on a first substrate; a sealing material filled between the two protrusions; a second substrate attached so as to face and touch the first substrate through the sealing material; and a liquid crystal material injected between the first substrate and second substrate.

Abstract translation: 光学装置包括：在第一基板上的至少两个突起; 填充在两个突起之间的密封材料; 第二基板，其通过所述密封材料与所述第一基板接触并接触; 以及注入到第一基板和第二基板之间的液晶材料。

公开(公告)号：US09335875B2

公开(公告)日：2016-05-10

申请号：US14168871

申请日：2014-01-30

Applicant: Japan Display West Inc.

Inventor： Koji Noguchi ,  Daisuke Takama ,  Yoshitoshi Kida

IPC: G06F3/044 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  G09G3/36

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/12 ,  G06F3/0412 ,  G09G3/3648

Abstract: A common electrode for a display used both in driving the display and touch detection. An existing common drive signal both as a drive signal for the touch sensor. A capacitance is formed between the common electrode and a touch sensor electrode. Touch detection is performed by utilizing a change of this capacitance caused by a finger touch of a user. The display device with a touch sensor can be used in a mobile device.

Abstract translation: 用于显示器的公共电极用于驱动显示和触摸检测。 现有的公共驱动信号既用作触摸传感器的驱动信号。 在公共电极与触摸传感器电极之间形成电容。 通过利用由用户的手指触摸引起的该电容的改变来执行触摸检测。 具有触摸传感器的显示装置可以用在移动装置中。

公开(公告)号：US20140146013A1

公开(公告)日：2014-05-29

申请号：US14168871

申请日：2014-01-30

Applicant: Japan Display West Inc.

Inventor： Koji Noguchi ,  Daisuke Takama ,  Yoshitoshi Kida

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/12 ,  G06F3/0412 ,  G09G3/3648

Abstract: A common electrode for a display used both in driving the display and touch detection. An existing common drive signal both as a drive signal for the touch sensor. A capacitance is formed between the common electrode and a touch sensor electrode. Touch detection is performed by utilizing a change of this capacitance caused by a finger touch of a user. The display device with a touch sensor can be used in a mobile device.

Abstract translation: 用于显示器的公共电极用于驱动显示和触摸检测。 现有的公共驱动信号既用作触摸传感器的驱动信号。 在公共电极和触摸传感器电极之间形成电容。 通过利用由用户的手指触摸引起的该电容的改变来执行触摸检测。 具有触摸传感器的显示装置可以用在移动装置中。

公开(公告)号：US20130242386A1

公开(公告)日：2013-09-19

申请号：US13754534

申请日：2013-01-30

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  H04N13/31 ,  H04N13/324

Abstract: A display device includes a display portion and an opening portion. In the display portion, pixels having different optical characteristics are arranged. The opening portion is arranged so as to face a display surface side of the display portion and causes a light from the display portion to pass in a predetermined direction. With respect to the pixels having the different optical characteristics in the display portion, the pixels having the same color are located in the opening portion.

Abstract translation: 显示装置包括显示部分和开口部分。 在显示部分中，布置具有不同光学特性的像素。 开口部被布置成面向显示部的显示面侧，并使来自显示部的光沿预定方向通过。 对于在显示部分中具有不同光学特性的像素，具有相同颜色的像素位于开口部分中。

公开(公告)号：US09542047B2

公开(公告)日：2017-01-10

申请号：US14302481

申请日：2014-06-12

Applicant: Japan Display West Inc.

Inventor： Koji Noguchi ,  Daisuke Takama ,  Yoshitoshi Kida

IPC: G06F3/044 ,  G02F1/1333 ,  G02F1/1343 ,  G06F3/041 ,  G09G3/36

CPC classification number: G06F3/044 ,  G02F1/13338 ,  G02F1/134363 ,  G02F2001/134372 ,  G02F2201/12 ,  G06F3/0412 ,  G09G3/3648

Abstract: A common electrode for a display, which is originally provided in a liquid crystal display element, is also used as one (drive electrode) of a pair of electrodes for a touch sensor, and the other (detection-electrode-for-the-sensor) of the pair of electrodes is newly formed. An existing common drive signal as a drive signal for display is used in common for a drive signal for the touch sensor. A capacitance is formed between the common electrode and the detection-electrode-for-the-sensor, and touch detection is performed by utilizing a change of this capacitance caused by a finger touch of a user. Thus, a display device with a touch sensor is also applicable to a mobile device in which electric potential of the user is inconstant in many cases. The newly-provided electrode is only the detection-electrode-for-the-sensor, and it is unnecessary to newly prepare a drive signal for the touch sensor.

Abstract translation: 最初设置在液晶显示元件中的用于显示器的公共电极也用作一对用于触摸传感器的电极的一个（驱动电极），另一个（用于传感器的检测电极 ）新形成。 作为用于显示的驱动信号的现有公共驱动信号通常用于触摸传感器的驱动信号。 在公共电极和传感器检测电极之间形成电容，并且通过利用由用户的手指触摸引起的该电容的变化来执行触摸检测。 因此，具有触摸传感器的显示装置也适用于许多情况下用户的电位不变的移动装置。 新提供的电极只是用于传感器的检测电极，并且不需要重新准备用于触摸传感器的驱动信号。

公开(公告)号：US09046717B2

公开(公告)日：2015-06-02

申请号：US13754547

申请日：2013-01-30

Applicant: Japan Display West Inc.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/1339 ,  G02F1/13392

Abstract: An optical device includes: at least two protrusions on a first substrate; a sealing material filled between the two protrusions; a second substrate attached so as to face and touch the first substrate through the sealing material; and a liquid crystal material injected between the first substrate and second substrate.

Abstract translation: 光学装置包括：在第一基板上的至少两个突起; 填充在两个突起之间的密封材料; 第二基板，其通过所述密封材料与所述第一基板接触并接触; 以及注入到第一基板和第二基板之间的液晶材料。

公开(公告)号：US20140168547A1

公开(公告)日：2014-06-19

申请号：US14184077

申请日：2014-02-19

Applicant: Japan Display West Inc.

Inventor： Daisuke Takama ,  Takeo Koito

IPC: G02B27/22

CPC classification number: G02B27/2214 ,  G02B3/005 ,  G02B3/0087 ,  G02B3/14 ,  G02B26/004 ,  G02F1/13394 ,  G02F1/292 ,  G02F2001/294 ,  H04N13/305 ,  H04N13/359

Abstract: An image display apparatus including an image display section that displays a two-dimensional image; and a variable lens array that includes a first substrate having a first electrode, a second substrate having a second electrode, and a liquid crystal layer which is disposed between the first substrate and the second substrate. The value of the refractive power of each lens line thereof is changed by a voltage which is applied between the first electrode and the second electrode. The variable lens array is disposed to be opposed to the image display section. Wall-shaped or columnar spacers are provided in a place, in which an orientation direction of liquid crystal molecules of the liquid crystal layer is unchanged when the value of the refractive power of each lens line thereof is changed, between the first substrate and the second substrate of the variable lens array.

Abstract translation: 一种图像显示装置，包括：显示二维图像的图像显示部; 以及可变透镜阵列，其包括具有第一电极的第一基板，具有第二电极的第二基板和设置在所述第一基板和所述第二基板之间的液晶层。 其每个透镜线的折射力的值通过施加在第一电极和第二电极之间的电压而改变。 可变透镜阵列设置成与图像显示部分相对。 在第一基板和第二基板之间的液晶层的液晶分子的取向方向在各透镜线的折射力变化的值不变的地方设置有壁状或柱状的间隔物， 可变透镜阵列的基板。

公开(公告)号：US20130250195A1

公开(公告)日：2013-09-26

申请号：US13780724

申请日：2013-02-28

Applicant: JAPAN DISPLAY WEST, INC.

Inventor： Takeo Koito ,  Daisuke Takama

IPC: G02F1/13

CPC classification number: G02F1/1313 ,  G02B27/2214 ,  G02F1/13392 ,  G02F1/13394

Abstract: A display device which includes a display unit having a plurality of pixels and an optical device, in which the optical device is provided with a first substrate, a second substrate, and a structure for securing a predetermined gap between the first substrate and the second substrate, the pixels are configured by a plurality of sub-pixels of which colors are different, and are aligned in a first direction, and a gap at which the structure is arranged in the first direction is different from a gap at which the pixels are arranged.

Abstract translation: 一种显示装置，包括具有多个像素的显示单元和光学装置，其中所述光学装置设置有第一基板，第二基板和用于在第一基板和第二基板之间固定预定间隙的结构 像素由颜色不同的多个子像素构成，并且在第一方向上排列，并且结构在第一方向上排列的间隙不同于像素布置的间隙 。