公开(公告)号：US08823907B2

公开(公告)日：2014-09-02

申请号：US13969035

申请日：2013-08-16

Applicant: Japan Display West Inc.

Inventor： Yasuyuki Matsui ,  Masaaki Kabe ,  Akira Sakaigawa ,  Kouji Noguchi ,  Kenta Seki

IPC: G02F1/1335 ,  G02F1/1333

CPC classification number: G02B5/201 ,  G02B5/003 ,  G02F1/1335 ,  G02F1/133512 ,  G02F1/133514

Abstract: An image display apparatus including an image display panel includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.

Abstract translation: 包括图像显示面板的图像显示装置包括：第一滤色器，用于使第一主要和第二辅助像素的光通过以显示第一主要; 第二滤色器，用于使第二主像素和第二辅像像素的光通过，用于显示第二原色; 第三滤色器，用于使第三主要和第三辅助像素的光通过以显示第三主要; 和第四辅助像素，用于显示第四颜色; 第一辅助像素，第二辅助像素，第三辅助像素和第四辅助像素被布置成二维矩阵，以及至少部分地围绕每个第四辅助像素的周边边缘设置的遮光区域。

公开(公告)号：US20130241810A1

公开(公告)日：2013-09-19

申请号：US13744120

申请日：2013-01-17

Applicant: JAPAN DISPLAY WEST INC.

Inventor： Amane Higashi ,  Toshiyuki Nagatsuma ,  Akira Sakaigawa ,  Masaaki Kabe

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G3/3406 ,  G09G3/3607 ,  G09G5/02 ,  G09G2320/0233 ,  G09G2320/0276 ,  G09G2340/06

Abstract: An image processing apparatus includes an image display unit and a luminance control unit. The image display unit includes pixels arranged in a matrix, each of which is formed of a first sub-pixel, a second sub-pixel, a third sub-pixel, and a fourth sub-pixel, and performs image display. The luminance control unit adjusts a ratio between a generation amount of first luminance generated by the first sub-pixel, the second sub-pixel, and the third sub-pixel and a generation amount of second luminance generated by the fourth sub-pixel. Over all input tones, the luminance control unit makes the generation amount of the second luminance lower than the generation amount of the first luminance and generates the second luminance so that a function representing a luminance value of the second luminance is continuous.

Abstract translation: 图像处理装置包括图像显示单元和亮度控制单元。 图像显示单元包括以矩阵形式布置的像素，每个像素由第一子像素，第二子像素，第三子像素和第四子像素形成，并执行图像显示。 亮度控制单元调整由第一子像素，第二子像素和第三子像素产生的第一亮度的产生量与由第四子像素生成的第二亮度的产生量之间的比率。 在所有输入音调上，亮度控制单元使得第二亮度的生成量低于第一亮度的产生量，并产生第二亮度，使得表示第二亮度的亮度值的函数是连续的。

公开(公告)号：US20140333877A1

公开(公告)日：2014-11-13

申请号：US14339808

申请日：2014-07-24

Applicant: Japan Display West Inc.

Inventor： Yasuyuki Matsui ,  Masaaki Kabe ,  Akira Sakaigawa ,  Kouji Noguchi ,  Kenta Seki

IPC: G02F1/1335

CPC classification number: G02B5/201 ,  G02B5/003 ,  G02F1/1335 ,  G02F1/133512 ,  G02F1/133514

Abstract: An image display apparatus including an image display panel that includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.

Abstract translation: 一种图像显示装置，包括：图像显示面板，包括：第一滤色器，用于使第一主要和第二辅助像素的光通过，用于显示第一主要; 第二滤色器，用于使第二主像素和第二辅像像素的光通过，用于显示第二原色; 第三滤色器，用于使第三主要和第三辅助像素的光通过以显示第三主要; 和第四辅助像素，用于显示第四颜色; 第一辅助像素，第二辅助像素，第三辅助像素和第四辅助像素被布置成二维矩阵，以及至少部分地围绕每个第四辅助像素的周边边缘设置的遮光区域。

公开(公告)号：US20130135845A1

公开(公告)日：2013-05-30

申请号：US13680572

申请日：2012-11-19

Applicant: Japan Display West, Inc.

Inventor： Yasuyuki Matsui ,  Akira Sakaigawa ,  Masaaki Kabe ,  Kenta Seki

IPC: G09F13/04

CPC classification number: G09F13/04 ,  G02F1/133514 ,  G02F2201/52 ,  G09G3/3607 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2300/0478 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0247 ,  G09G2330/021

Abstract: Disclosed herein is a display apparatus including: a first pixel including three sub-pixels for displaying three primary colors respectively; and a second pixel including three sub-pixels for displaying two colors selected among the three primary colors and a predetermined color other than the three primary colors, wherein, in the first pixel, the size of the display surface of a sub-pixel for displaying a specific color included in the three primary colors as a specific color missing from the second pixel is larger than each of the sizes of the display surfaces of the two other sub-pixels for displaying the two other primary colors respectively.

Abstract translation: 这里公开了一种显示装置，包括：包括分别显示三原色的三个子像素的第一像素; 以及包括三个子像素的第二像素，用于显示从三原色中选择的两种颜色和除了三原色之外的预定颜色，其中，在第一像素中，用于显示的子像素的显示表面的尺寸 包含在作为第二像素缺失的特定颜色的三原色中的特定颜色分别大于用于显示另外两种基色的另外两个子像素的显示表面的尺寸中的每一个。

公开(公告)号：US09170451B2

公开(公告)日：2015-10-27

申请号：US14339808

申请日：2014-07-24

Applicant: Japan Display West Inc.

Inventor： Yasuyuki Matsui ,  Masaaki Kabe ,  Akira Sakaigawa ,  Kouji Noguchi ,  Kenta Seki

IPC: G02F1/1335

CPC classification number: G02B5/201 ,  G02B5/003 ,  G02F1/1335 ,  G02F1/133512 ,  G02F1/133514

Abstract: An image display apparatus including an image display panel that includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.

Abstract translation: 一种图像显示装置，包括：图像显示面板，包括：第一滤色器，用于使第一主要和第二辅助像素的光通过，用于显示第一主要; 第二滤色器，用于使第二主像素和第二辅像像素的光通过，用于显示第二原色; 第三滤色器，用于使第三主要和第三辅助像素的光通过以显示第三主要; 和第四辅助像素，用于显示第四颜色; 第一辅助像素，第二辅助像素，第三辅助像素和第四辅助像素被布置成二维矩阵，以及至少部分地围绕每个第四辅助像素的周边边缘设置的遮光区域。

公开(公告)号：US20140313246A1

公开(公告)日：2014-10-23

申请号：US14322307

申请日：2014-07-02

Applicant: Japan Display West Inc.

Inventor： Amane Higashi ,  Akira Sakaigawa ,  Masaaki Kabe ,  Yasuo Takahashi

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G3/3611 ,  G09G2300/0452 ,  G09G2330/021 ,  G09G2340/06

Abstract: Disclosed herein is a driving method for an image display apparatus which includes an image display panel and a signal processing section. Each of the pixels includes a first subpixel for displaying a first primary color, a second subpixel for displaying a second primary color, a third subpixel for displaying a third primary color and a fourth subpixel for displaying a fourth color. The signal processing section is capable of calculating a first subpixel output signal, a second subpixel output signal, and a third subpixel output signal. The driving method includes the step, further carried out by the signal processing section, of calculating a fourth subpixel output signal based on a fourth subpixel control second signal and a fourth subpixel control first signal, and outputting the calculated fourth subpixel output signal to the fourth subpixel of the (p,q)th pixel.

Abstract translation: 这里公开了一种包括图像显示面板和信号处理部分的图像显示装置的驱动方法。 每个像素包括用于显示第一基色的第一子像素，用于显示第二原色的第二子像素，用于显示第三原色的第三子像素和用于显示第四颜色的第四子像素。 信号处理部能够计算第一子像素输出信号，第二子像素输出信号和第三子像素输出信号。 该驱动方法包括由信号处理部进一步基于第四子像素控制第二信号和第四子像素控制第一信号计算第四子像素输出信号，并将计算出的第四子像素输出信号输出到第四子像素输出信号的步骤 （p，q）像素的子像素。

公开(公告)号：US20130329172A1

公开(公告)日：2013-12-12

申请号：US13969035

申请日：2013-08-16

Applicant: Japan Display West Inc.

Inventor： Yasuyuki Matsui ,  Masaaki Kabe ,  Akira Sakaigawa ,  Kouji Noguchi ,  Kenta Seki

IPC: G02F1/1335

CPC classification number: G02B5/201 ,  G02B5/003 ,  G02F1/1335 ,  G02F1/133512 ,  G02F1/133514

Abstract: An image display apparatus including an image display panel includes: a first color filter for passing light of a first primary and first auxiliary pixels for displaying the first primary; a second color filter for passing light of a second primary and second auxiliary pixels for displaying the second primary; a third color filter for passing light of a third primary and third auxiliary pixels for displaying the third primary; and fourth auxiliary pixels for displaying a fourth color; the first auxiliary pixels, the second auxiliary pixels, the third auxiliary pixels, and the fourth auxiliary pixels being arranged in a two-dimensional matrix, and a light shielding region disposed at least partly around the peripheral edge of each of the fourth auxiliary pixels.

Abstract translation: 包括图像显示面板的图像显示装置包括：第一滤色器，用于使第一主要和第二辅助像素的光通过以显示第一主要; 第二滤色器，用于使第二主像素和第二辅像像素的光通过，用于显示第二原色; 第三滤色器，用于使第三主要和第三辅助像素的光通过以显示第三主要; 和第四辅助像素，用于显示第四颜色; 第一辅助像素，第二辅助像素，第三辅助像素和第四辅助像素被布置成二维矩阵，以及至少部分地围绕每个第四辅助像素的周边边缘设置的遮光区域。