公开(公告)号：EP2148314B1

公开(公告)日：2013-03-27

申请号：EP08752808.9

申请日：2008-05-15

申请人： Sony Corporation

发明人： SHIDARA, Hidehiko ,  KIKUCHI, Ken ,  INOUE, Yasuo ,  ITO, Masahiro ,  MORI, Hideto

IPC分类号： G09G3/32 ,  G09G3/20

CPC分类号： G09G3/20 ,  G09G3/3208 ,  G09G2320/043 ,  G09G2320/046 ,  G09G2320/0666 ,  G09G2320/0686 ,  G09G2320/103 ,  G09G2340/16 ,  G09G2360/16

公开(公告)号：EP2388768A2

公开(公告)日：2011-11-23

申请号：EP11162368.2

申请日：2011-04-14

申请人： Sony Corporation

发明人： ASANO, Mitsuyasu ,  NISHI, Tomohiro ,  YANO, Tomoya ,  KIKUCHI, Ken

IPC分类号： G09G3/36

CPC分类号： G09G3/3426 ,  G09G2300/023 ,  G09G2300/0452 ,  G09G2320/0646 ,  G09G2340/06 ,  G09G2360/16

摘要： A liquid crystal display includes: a light source section including emission subsections; a LCD panel including pixels each having sub-pixels for four colors of R, G, B, and Z, and modulating light from the emission subsections based on input image signals for three colors of R, G, and B; and a display control section including a partitioning-drive processing section, driving the emission subsections with an emission pattern signal, and driving the four sub-pixels with partitioning-drive image signals for the four colors. The partitioning-drive processing section generates pixel signals for the four colors through performing a first color-conversion based on the input image signals, generates the emission pattern signal from pixel signals for the three colors, primary partitioning-drive image signals for the three colors from both the input image signals and the emission pattern signal, and the partitioning-drive image signals through performing a second color-conversion on the primary partitioning-drive image signals.

摘要翻译： 液晶显示器包括：包括发射子部分的光源部分; 一个LCD面板，包括各自具有用于R，G，B和Z的四种颜色的子像素的像素，并且基于用于R，G和B三种颜色的输入图像信号调制来自发光子部分的光; 以及显示控制部分，包括分配驱动处理部分，用发射图案信号驱动发光子部分，并用四种颜色的划分驱动图像信号驱动四个子像素。 分割驱动处理部分通过基于输入图像信号执行第一颜色转换来生成用于四种颜色的像素信号，从三种颜色的像素信号生成发光图案信号，用于三种颜色的主分区驱动图像信号 通过对主分色驱动图像信号进行第二颜色转换，从输入图像信号和发射图案信号两者分配驱动图像信号。

公开(公告)号：EP2148316A1

公开(公告)日：2010-01-27

申请号：EP08764298.9

申请日：2008-05-15

申请人： Sony Corporation

发明人： MORI, Hideto ,  KIKUCHI, Ken ,  INOUE, Yasuo ,  MEGURO, Takeya ,  SHIDARA, Hidehiko ,  ITO, Masahiro ,  OSUMI, Toyo

IPC分类号： G09G3/30 ,  G09G3/20 ,  H01L51/50 ,  H04N9/12 ,  H04N9/64 ,  H05B33/26

CPC分类号： H04N9/73 ,  G09G3/3225 ,  G09G2310/0232 ,  G09G2320/045 ,  G09G2320/048 ,  G09G2320/0666 ,  G09G2320/0673 ,  G09G2320/103 ,  G09G2340/0442 ,  G09G2340/16 ,  G09G2360/145 ,  G09G2360/16

摘要： There is provided a display device including a display unit having pixels, each of which includes a luminescence element for individually emitting light depending on a current amount and a pixel circuit for controlling a current applied to the luminescence element according to a picture signal, scan lines which supply a selection signal for selecting the pixels to emit light to the pixels in a predetermined scanning cycle, and data lines which supply the picture signal to the pixels, the pixels, the scan lines, and the data lines arranged in a matrix pattern, the display device including: a luminescence amount detector for inputting a picture signal with a linear characteristic to detect a luminescence amount from the picture signal; a luminescence time calculator for calculating a luminescence time for the luminescence element based on the luminescence amount detected by the luminescence amount detector; a luminescence time recorder for recording the calculated luminescence time; a luminance acquirer for acquiring luminance information of the luminescence element by use of the luminescence time recorded in the luminescence time recorder; a coefficient calculator for calculating a coefficient by which the picture signal is multiplied, based on the luminance information acquired by the luminance acquirer; and a coefficient multiplier for multiplying the picture signal by the coefficient calculated by the coefficient calculator.

摘要翻译： 提供了一种显示装置，包括具有像素的显示单元，每个显示单元包括用于根据电流量单独发光的发光元件和用于根据图像信号控制施加到发光元件的电流的像素电路，扫描线 其以预定的扫描周期提供用于选择像素以向像素发光的选择信号，以及将图像信号提供给以矩阵图案排列的像素，像素，扫描线和数据线的数据线， 所述显示装置包括：发光量检测器，用于输入具有线性特征的图像信号，以从所述图像信号检测发光量; 发光时间计算器，用于基于由发光量检测器检测的发光量来计算发光元件的发光时间; 用于记录计算出的发光时间的发光时间记录器; 亮度获取器，用于通过使用记录在发光时间记录器中的发光时间来获取发光元件的亮度信息; 系数计算器，用于基于由所述亮度获取器获取的亮度信息来计算所述图像信号相乘的系数; 以及系数乘法器，用于将图像信号乘以由系数计算器计算的系数。

公开(公告)号：EP3128510A1

公开(公告)日：2017-02-08

申请号：EP15773269.4

申请日：2015-03-17

申请人： Sony Corporation

发明人： AOYAGI, Akiyoshi ,  KIKUCHI, Ken ,  TOMODA, Katsuhiro

IPC分类号： G09G3/32 ,  G09F9/00 ,  G09F9/30 ,  G09F9/33 ,  G09G3/20 ,  H04N5/369

CPC分类号： G09G3/2085 ,  G09G3/2088 ,  G09G3/32 ,  G09G2300/026 ,  G09G2300/0426 ,  G09G2360/142 ,  H01L27/3293

摘要： There is provided a mounting substrate that makes a seam more inconspicuous when a plurality of mounting substrates are tiled, and an electronic apparatus including the mounting substrate.
The mounting substrate includes a wiring substrate, a plurality of pixels (11) arranged in a matrix in a pixel region of the wiring substrate, and a plurality of drivers (14A) that are disposed in the pixel region and select the pixels in units of two or more pixels. Each of the pixels includes an optical element that emits or receives light, and a pixel circuit that controls light emission or light reception of the optical element. One or more of the plurality of drivers are assigned to each pixel row or every plurality of pixel rows.

摘要翻译： 提供了当多个安装基板被平铺时使得接缝更不显眼的安装基板和包括安装基板的电子设备。 安装基板包括布线基板，在布线基板的像素区域中以矩阵布置的多个像素（11）和多个驱动器（14A），其设置在像素区域中，并以 两个或更多像素。 每个像素包括发射或接收光的光学元件和控制光学元件的发光或光接收的像素电路。 将多个驱动器中的一个或多个分配给每个像素行或每个多个像素行。

公开(公告)号：EP3128505A1

公开(公告)日：2017-02-08

申请号：EP15774421.0

申请日：2015-03-17

申请人： Sony Corporation

发明人： AOYAGI, Akiyoshi ,  KIKUCHI, Ken ,  TOMODA, Katsuhiro

IPC分类号： G09F9/30 ,  G09F9/00 ,  G09F9/33 ,  H01L33/00

摘要： A mounting substrate according to an embodiment of the present technology includes: a wiring substrate (30); a plurality of light-emitting elements (12) arranged in a matrix on the wiring substrate; and a plurality of drive ICs (13) that are arranged in a matrix on the wiring substrate, and control light emission of the light-emitting elements. The light-emitting elements and the drive ICs are mounted on a same surface. The wiring substrate includes a plurality of first wiring lines (16) on a mounting surface whre the light-emitting elements and the dive ICs are mounted. The first wiring lines electrically couple the light-emitting elements to the drive ICs.

摘要翻译： 根据本技术的实施例的安装基板包括：布线基板（30）;布线基板 多个发光元件（12），以矩阵形式布置在布线基板上; 以及多个驱动IC（13），所述多个驱动IC（13）以矩阵形式布置在布线基板上，并且控制发光元件的发光。 发光元件和驱动IC安装在同一表面上。 布线基板包括安装发光元件和潜水IC的安装表面上的多个第一布线（16）。 第一布线将发光元件电耦合到驱动IC。

公开(公告)号：EP2388768A3

公开(公告)日：2015-11-18

申请号：EP11162368.2

申请日：2011-04-14

申请人： Sony Corporation

发明人： ASANO, Mitsuyasu ,  NISHI, Tomohiro ,  YANO, Tomoya ,  KIKUCHI, Ken

IPC分类号： G09G3/34

CPC分类号： G09G3/3426 ,  G09G2300/023 ,  G09G2300/0452 ,  G09G2320/0646 ,  G09G2340/06 ,  G09G2360/16

摘要： A liquid crystal display includes: a light source section including emission subsections; a LCD panel including pixels each having sub-pixels for four colors of R, G, B, and Z, and modulating light from the emission subsections based on input image signals for three colors of R, G, and B; and a display control section including a partitioning-drive processing section, driving the emission subsections with an emission pattern signal, and driving the four sub-pixels with partitioning-drive image signals for the four colors. The partitioning-drive processing section generates pixel signals for the four colors through performing a first color-conversion based on the input image signals, generates the emission pattern signal from pixel signals for the three colors, primary partitioning-drive image signals for the three colors from both the input image signals and the emission pattern signal, and the partitioning-drive image signals through performing a second color-conversion on the primary partitioning-drive image signals.

摘要翻译： 液晶显示器包括：包括发射子部分的光源部分; LCD面板，其包括各自具有用于R，G，B和Z四种颜色的子像素的像素，并且基于R，G和B三种颜色的输入图像信号来调制来自发光子部分的光; 以及包括分区驱动处理部分的显示控制部分，用发射模式信号驱动发射子部分，并且用四个颜色的分区驱动图像信号驱动四个子像素。 分区驱动处理部分通过基于输入图像信号执行第一颜色转换来生成四种颜色的像素信号，根据三种颜色的像素信号生成发光模式信号，三种颜色的主分区驱动图像信号 来自输入图像信号和发光图案信号两者的图像信号以及通过对主分区驱动图像信号执行第二颜色转换而获得分区驱动图像信号。

公开(公告)号：EP2151814A1

公开(公告)日：2010-02-10

申请号：EP08764593.3

申请日：2008-05-23

申请人： Sony Corporation

发明人： MEGURO, Takeya ,  KIKUCHI, Ken ,  INOUE, Yasuo ,  OSUMI, Toyo

IPC分类号： G09G3/30 ,  G09G3/20 ,  H01L51/50

CPC分类号： G09G3/3233 ,  G09G3/2011 ,  G09G3/2014 ,  G09G3/2081 ,  G09G2300/0819 ,  G09G2300/0861 ,  G09G2360/16 ,  H01L27/3244

摘要： There is provided a display device including a display unit having pixels, each of which includes a luminescence element that individually becomes luminous depending on a current amount and a pixel circuit for controlling a current applied to the luminescence element according to a voltage signal, where the pixels are arranged in a matrix pattern. The display device includes a luminescence amount regulator for setting a reference duty for regulating a luminescence amount for each one frame, according to the input picture signal, and an adjuster for adjusting an effective duty that regulates, for each one frame, a luminous time for which the luminescence element is luminous, and a gain of the picture signal, based on the reference duty and the input picture signal, so that the luminescence amount is constant before and after adjustment.

摘要翻译： 提供了一种显示装置，其包括具有像素的显示单元，每个像素包括根据电流量单独地发光的发光元件和用于根据电压信号控制施加到发光元件的电流的像素电路，其中， 像素以矩阵模式排列。 该显示设备包括：发光量调节器，用于根据输入图片信号设置用于调节每一帧的发光量的基准占空比;以及调节器，用于调节有效占空比，该有效占空比调节每帧一个发光时间， 基于参考占空比和输入图像信号，使发光元件发光，并且获得图像信号的增益，使得发光量在调节之前和之后恒定。

公开(公告)号：EP2148315A1

公开(公告)日：2010-01-27

申请号：EP08752938.4

申请日：2008-05-19

申请人： Sony Corporation

发明人： INOUE, Yasuo ,  KOSUGI, Yoshihiro ,  KIKUCHI, Ken ,  MEGURO, Takeya ,  MORI, Hideto ,  OSUMI, Toyo

IPC分类号： G09G3/30 ,  G09G3/20 ,  H01L51/50 ,  H04N5/70

CPC分类号： G09G3/3266 ,  G09G3/2014 ,  G09G3/30 ,  G09G3/3233 ,  G09G2300/0861 ,  G09G2300/0866 ,  G09G2320/043 ,  G09G2320/0626 ,  G09G2330/02 ,  G09G2330/025 ,  G09G2330/04 ,  G09G2360/16

摘要： There is provided a display device including a display unit having pixels, each of which includes a luminescence element that individually becomes luminous depending on a current amount and a pixel circuit for controlling a current applied to the luminescence element according to a voltage signal, where the pixels are arranged in a matrix pattern. The display device includes an average luminance calculator (200) for calculating average luminance for a predetermined period of the input picture signal, and also includes a luminous time setter (202) for setting an effective duty depending on the calculated average luminance by the average luminance calculator (200), the effective duty regulating for each one frame a luminous time for which the luminescence element is luminous. The luminous time setter (202) sets the effective duty such that a luminescence amount regulated by a preset reference duty and possible maximum luminance of a picture signal.

摘要翻译： 提供了一种显示装置，其包括具有像素的显示单元，每个像素包括根据电流量单独地发光的发光元件和用于根据电压信号控制施加到发光元件的电流的像素电路，其中， 像素以矩阵模式排列。 该显示设备包括用于计算输入图像信号的预定周期的平均亮度的平均亮度计算器（200），并且还包括发光时间设置器（202），该发光时间设置器用于根据平均亮度设置取决于计算的平均亮度的有效占空比 计算器（200），为每一帧调节发光元件发光的发光时间的有效工作量。 发光时间设定器（202）设定有效占空比，使得由预设基准占空比调节的发光量和图像信号的可能最大亮度。

公开(公告)号：EP3786662A1

公开(公告)日：2021-03-03

申请号：EP19793447.4

申请日：2019-02-28

申请人： Sony Corporation ,  Sony Semiconductor Solutions Corporation

发明人： OYAMA, Yusuke ,  KIKUCHI, Ken ,  OHTORII, Hiizu ,  OTANI, Eiji ,  MORITA, Hiroshi

IPC分类号： G01S7/481 ,  G01S17/93 ,  H01L31/12 ,  H01S5/022

摘要： The present disclosure relates to a ranging device and a ranging module that allow a light emitting element and a light receiving element to be integrated with a simple structure.
A light emitting substrate having a light emitting element is connected to a circuit substrate through first bumps, and a light receiving substrate having a single light emitting element or light emitting elements that are two-dimensionally disposed is connected to the circuit substrate through second bumps. The optical axis of a lens, the optical axis of the light emitting element, and the center axis of the light receiving element are disposed on substantially the same axis. The present technique can be applied to a ranging device that carries out ranging, and so forth.

公开(公告)号：EP2169655A1

公开(公告)日：2010-03-31

申请号：EP08778066.4

申请日：2008-07-11

申请人： Sony Corporation

发明人： INOUE, Yasuo ,  KIKUCHI, Ken ,  MORI, Hideto

IPC分类号： G09G3/30 ,  G09G3/20 ,  H01L51/50

CPC分类号： G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0866 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2360/16

摘要： A display device is provided that includes: an unevenness correction information storage unit that stores unevenness correction information used to correct uneven light emission of the display unit; and an unevenness correction unit that corrects uneven light emission of the display unit by reading out the unevenness correction information from the unevenness correction information storage unit and by performing signal processing on the video signal having a linear characteristic. The unevenness correction unit corrects the uneven light emission of the display unit by combining a first correction that is applied in a horizontal direction or a vertical direction of the display unit, and a second correction that is applied to a section of the display unit in which uneven light emission is occurring.

摘要翻译： 一种显示装置，被设置确实包括：不均修正信息存储单元存储那样用来校正显示单元的发光不均不均修正信息; 并通过读出从所述不均修正信息存储单元中的不均修正信息，并通过对具有线性特性的视频信号执行信号处理以不均修正部做校正显示单元的发光不均。 所述不均修正部通过组合第一校正确实是在水平方向上或在显示单元的垂直方向上施加校正显示单元的发光不均，和第二校正没有被应用到其中一个所述显示单元的部分 发光不均正在发生。