公开(公告)号：US20160307487A1

公开(公告)日：2016-10-20

申请号：US15084531

申请日：2016-03-30

Applicant: Japan Display Inc.

Inventor： Kojiro IKEDA ,  Masaaki KABE ,  Akira SAKAIGAWA

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G2300/0452 ,  G09G2340/0457

Abstract: A display device 10 includes are arranged in a matrix form and to which image information is input, and a signal processing unit 20. The signal processing unit 20 includes a rendering position deciding unit that decides whether or not a sub-pixel rendering process of changing input signal values of sub-pixels of a second pixel among a first pixel, the second pixel, and the third pixel is performed, a pattern information acquiring unit that acquires an arrangement of the sub-pixels in a processing direction of either of a portrait mode and a landscape mode as pattern information indicating a first arrangement pattern or a second arrangement pattern, and a rendering unit that performs a first sub-pixel rendering process or a second sub-pixel rendering process on the input signals of the sub-pixels of the second pixel based on the decision of the rendering position deciding unit and the pattern information.

Abstract translation: 显示装置10包括以矩阵形式布置并输入图像信息的信号处理单元20.信号处理单元20包括渲染位置决定单元，其判定是否改变了子像素渲染处理 执行第一像素，第二像素和第三像素中的第二像素的子像素的输入信号值，图案信息获取单元，获取在肖像中的任一个的处理方向上的子像素的排列 模式和横向模式作为指示第一布置图案或第二布置图案的图案信息，以及渲染单元，对所述子像素的子像素的输入信号执行第一子像素渲染处理或第二子像素渲染处理 基于渲染位置决定单元的决定和图案信息的第二像素。

公开(公告)号：US20160259219A1

公开(公告)日：2016-09-08

申请号：US15046836

申请日：2016-02-18

Applicant: Japan Display Inc.

Inventor： Shinichiro OKA ,  Youichi ASAKAWA ,  Akira SAKAIGAWA ,  Tsutomu HARADA

IPC: G02F1/1343 ,  G02F1/1335

CPC classification number: G02F1/134363 ,  G02F1/133514 ,  G02F1/133621 ,  G02F1/136286 ,  G02F2001/133622 ,  G02F2001/134345

Abstract: According to one embodiment, a display device includes a first color film of a first color and a second color film of a second color, wherein the irradiator comprises a first light source of a third color and a second light source of a fourth color, the first color and the second color have a complementary color relationship, lightness of the first color is greater than lightness of the second color, a first total displayable area of the first color film is larger than a second total displayable area of the second color film, and the irradiator is configured to radiate light of the first light source and the second light source in a switching manner by time division.

Abstract translation: 根据一个实施例，显示装置包括第一颜色的第一彩色胶片和第二颜色的第二彩色胶片，其中所述照射器包括第三颜色的第一光源和第四颜色的第二光源， 第一颜色和第二颜色具有互补色彩关系，第一颜色的亮度大于第二颜色的亮度，第一彩色胶片的第一总可显示区域大于第二彩色胶片的第二总可显示区域， 并且所述照射器被配置为通过时分方式以切换方式照射所述第一光源和所述第二光源的光。

公开(公告)号：US20160163271A1

公开(公告)日：2016-06-09

申请号：US14921060

申请日：2015-10-23

Applicant: Japan Display Inc.

Inventor： Akira SAKAIGAWA ,  Kentaro OKUYAMA

IPC: G09G3/34 ,  F21V8/00 ,  G02F1/13363 ,  G02F1/137 ,  G09G3/36 ,  G02F1/1335

CPC classification number: G02F1/133615 ,  G02F1/1326 ,  G02F1/1334 ,  G02F1/133528 ,  G02F2001/13347 ,  G09G3/3406 ,  G09G3/3611 ,  G09G2300/0456 ,  G09G2320/0271 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2360/144

Abstract: A display device includes a light modulation layer having predetermined refractive index anisotropy and including plural light modulation areas which differ in responsiveness to an electric field generated by electrodes, a polarization layer which is disposed on the front side of the light modulation layer, on which side external light enters, which shuts out light other than light having a predetermined polarization direction, a reflection layer disposed on the back side of the light modulation layer, and a phase retardation layer which is disposed between the polarization and light modulation layers, which creates a predetermined phase difference between incident light entering through the polarization layer and reflected light from the reflection layer, and which polarizes the reflected light in a direction different from the predetermined polarization direction. The light modulation layer transmits the reflected light when no electric field is generated and scatters it otherwise.

Abstract translation: 显示装置包括具有预定折射率各向异性的光调制层，并且包括对由电极产生的电场的响应性不同的多个调光区域，设置在光调制层的前侧的偏振层， 外部光进入，其除了具有预定偏振方向的光以外的光，设置在光调制层的背面的反射层和设置在偏振光和调光层之间的相位延迟层， 通过偏振层入射的入射光和来自反射层的反射光之间的预定相位差，并且使反射光在与预定偏振方向不同的方向上偏振。 光调制层在不产生电场时透射反射光，否则散射。

公开(公告)号：US20160155777A1

公开(公告)日：2016-06-02

申请号：US14952167

申请日：2015-11-25

Applicant: Japan Display Inc.

Inventor： Masaaki KABE ,  Hidemasa YAMAGUCHI ,  Kojiro IKEDA ,  Akira SAKAIGAWA

IPC: H01L27/15

CPC classification number: H01L27/32 ,  G09G3/2003 ,  G09G3/32 ,  G09G2300/0452 ,  H01L27/3216 ,  H01L27/3218 ,  H01L27/3244

Abstract: A display device includes a display unit in which pixels are arranged in a matrix. The pixels each include a first sub-pixel having the largest area among sub-pixels, a second sub-pixel adjacent to the first sub-pixel and having an area smaller than that of the first sub-pixel, and a third sub-pixel adjacent to the first and second sub-pixels, having an area smaller than that of the first sub-pixel, and arranged in the same column as that of second sub-pixels. First, second, and third pixels are aligned in at least one of a column direction or a row direction and each include the first, second, and third sub-pixels that can display different one of first, second, and third colors. Areas of the first, second, and third colors displayable by the first, second, and third pixels in total are equal to one another.

Abstract translation: 显示装置包括其中像素被布置成矩阵的显示单元。 每个像素包括在子像素之中具有最大面积的第一子像素，与第一子像素相邻并且具有小于第一子像素的面积的第二子像素，以及第三子像素 与第一子像素和第二子像素相邻，具有比第一子像素小的面积，并且与第二子像素的列相同。 第一，第二和第三像素在列方向或行方向中的至少一个对齐，并且每个包括可以显示第一，第二和第三颜色中的不同一个的第一，第二和第三子像素。 由第一，第二和第三像素总共可显示的第一，第二和第三颜色的区域彼此相等。