公开(公告)号：US20110187628A1

公开(公告)日：2011-08-04

申请号：US13084587

申请日：2011-04-12

申请人： Yoshihiro OKADA ,  Kazunari TOMIZAWA ,  Kenji NAKAMURA ,  Shoji OKAZAKI

发明人： Yoshihiro OKADA ,  Kazunari TOMIZAWA ,  Kenji NAKAMURA ,  Shoji OKAZAKI

IPC分类号： G09G3/28

CPC分类号： G02F1/133514 ,  G02F2001/134345 ,  G02F2201/52

摘要： A display device which exhibits functional effects in which color separation between sub-pixels constituting a pixel is hardly recognized and white line display is easily recognized as one line, in enlargement of the color reproduction range in image display using multi-primary colors, and thereby improves display quality, and provides a liquid crystal display device including such a display device. The display device displays an image constituted by pixels each including sub-pixels of four or more colors, wherein the pixels constituting the display device mainly include a pixel arranging a sub-pixel of a color having the highest brightness value in a central region of the pixel.

摘要翻译： 表现出功能效果的显示装置，其中几乎不识别构成像素的子像素之间的颜色分离，并且白线显示容易地被识别为一行，在使用多原色的图像显示中放大彩色再现范围，从而 提高显示质量，提供包括这种显示装置的液晶显示装置。 显示装置显示由包括四种或更多种颜色的子像素的像素构成的图像，其中构成显示装置的像素主要包括在像素的中央区域排列具有最高亮度值的颜色的子像素的像素 像素。

公开(公告)号：US20110057192A1

公开(公告)日：2011-03-10

申请号：US12946000

申请日：2010-11-15

申请人： Wataru NAKAMURA ,  Atsushi BAN ,  Shoji OKAZAKI ,  Hiromitsu KATSUI ,  Yoshihiro OKADA

发明人： Wataru NAKAMURA ,  Atsushi BAN ,  Shoji OKAZAKI ,  Hiromitsu KATSUI ,  Yoshihiro OKADA

IPC分类号： H01L33/08

CPC分类号： G02F1/136227 ,  G02F1/136286

摘要： An active matrix substrate includes a substrate; scanning lines formed on the substrate; an insulating film covering the scanning lines; signal lines intersecting the scanning lines via the insulating film; switching elements formed on the substrate, each operating in response to a signal which is applied to the corresponding scanning line; and pixel electrodes each capable of being electrically connected to the corresponding signal line via the switching elements. The insulating film is a multilayer insulating film including a first insulating layer and a second insulating layer. The first insulating layer is formed of an insulating material containing an organic component, and the multilayer insulating film has a low-stack region in at least a portion of a region overlapping each switching element, the first insulating layer not being formed in the low-stack region. The active matrix substrate reduces the capacitance formed at each intersection between a scanning line and a signal line, without causing an increase in the wiring resistance or a degradation of the driving ability of switching elements.

摘要翻译： 有源矩阵基板包括基板; 形成在基板上的扫描线; 覆盖扫描线的绝缘膜; 经由绝缘膜与扫描线相交的信号线; 形成在基板上的开关元件，每个开关元件响应于施加到相应扫描线的信号而工作; 以及各自能够经由开关元件电连接到对应的信号线的像素电极。 绝缘膜是包括第一绝缘层和第二绝缘层的多层绝缘膜。 第一绝缘层由含有有机成分的绝缘材料形成，并且多层绝缘膜在与开关元件重叠的区域的至少一部分中具有低堆叠区域，第一绝缘层不形成在低电压 堆栈区域。 有源矩阵基板减少了在扫描线和信号线之间的每个交叉点处形成的电容，而不会导致布线电阻的增加或开关元件的驱动能力的劣化。

公开(公告)号：US20130001427A1

公开(公告)日：2013-01-03

申请号：US13485114

申请日：2012-05-31

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： G01T1/24

CPC分类号： G01T1/2018 ,  G01T1/24 ,  H01L25/00 ,  H01L27/00 ,  H01L27/142 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention provides a radiation detector, a radiographic imaging device, a radiographic imaging system and a line capacitance adjusting method that may suppress image irregularities from occurring in the obtained radiographic images. Namely, the line capacitance difference between each of plural signal lines is reduced by adjusting elements (capacitors) connected to at least one of the plural signal lines.

摘要翻译： 本发明提供一种辐射检测器，放射线照相成像装置，射线照相成像系统和线电容调整方法，其可以抑制在所获得的放射线照相图像中发生的图像不均匀。 也就是说，通过连接到多个信号线中的至少一个的调整元件（电容器）来减少多个信号线中的每一个之间的线电容差。

公开(公告)号：US20110186742A1

公开(公告)日：2011-08-04

申请号：US12979168

申请日：2010-12-27

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： G01T1/24

CPC分类号： G01T1/24

摘要： The present invention provides a radiation detection element that allows repairing of a defect portion, and that minimizes the number of pixels from which charges cannot be read out when repaired. Namely, in two adjacent pixels that are connected to a signal line having a defect portion where a defect has occurred and that are adjacent to the defect portion, the signal lines and the parallel lines are short-circuited to configure a parallel circuit parallel to the defect portion.

摘要翻译： 本发明提供了一种允许修复缺陷部分的放射线检测元件，并且使得修复时不能读出电荷的像素数量最小化。 也就是说，在连接到具有发生缺陷的缺陷部分并且与缺陷部分相邻的信号线的两个相邻像素中，信号线和并行线被短路以构成与 缺陷部分。

公开(公告)号：US20110180714A1

公开(公告)日：2011-07-28

申请号：US12974707

申请日：2010-12-21

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： G01T1/00

CPC分类号： G01T1/243 ,  G01T1/2018

摘要： The present invention provides a radiation detector including: a wavelength conversion unit that converts irradiated radiation to a radiation with a second wavelength; a first substrate that has a first and a second surface; radiation detecting pixels, disposed in a matrix on the first surface, that accumulate charges generated by irradiation of the radiation with the second wavelength, and that include switching elements to read out the charges; scan lines, provided on the first surface, through which a control signal, that switches each switching element provided in each radiation detecting pixel, flows; signal lines, provided on the first surface, through which an electric signal flows, the electric signal corresponding to the charges accumulated in each radiation detecting pixel; and a second substrate, provided on the second surface, that includes radiation irradiation detecting sensors that generate charges due to irradiation of the radiation having the second wavelength.

摘要翻译： 本发明提供一种辐射检测器，包括：波长转换单元，其将照射的辐射转换成具有第二波长的辐射; 具有第一表面和第二表面的第一基底; 放射线检测像素，设置在第一表面上的矩阵中，其累积由具有第二波长的辐射照射产生的电荷，并且包括开关元件以读出电荷; 设置在第一表面上的扫描线，通过该扫描线切换设置在每个辐射检测像素中的每个开关元件的控制信号; 信号线，设置在电信号流过的第一表面上，对应于每个辐射检测像素中累积的电荷的电信号; 以及设置在第二表面上的第二基板，其包括由于具有第二波长的辐射的照射而产生电荷的辐射照射检测传感器。

公开(公告)号：US20080210946A1

公开(公告)日：2008-09-04

申请号：US11961558

申请日：2007-12-20

申请人： Yoshihiro OKADA ,  Takuya YOSHIMI

发明人： Yoshihiro OKADA ,  Takuya YOSHIMI

IPC分类号： H01L31/112

CPC分类号： H01L27/14676 ,  H01L27/14603 ,  H01L27/14632 ,  H01L27/14692

摘要： The invention provides an image detector capable of improving the quality of detected images by reducing electronic noise, the image detector comprising, a plurality of scan lines disposed in parallel, a plurality of data lines provided so as to cross with the scan lines, thin film transistors connected with the scan and data lines and provided in matrix, sensor sections connected to the thin film transistor and provided in a matrix and a plurality of common lines disposed so as to apply bias voltage commonly to the sensor sections provided in matrix. Each of the scan lines, data lines and common lines are formed by metal layers different from each other and provided with insulating film(s) disposed therebetween.

摘要翻译： 本发明提供一种图像检测器，其能够通过减少电子噪声来提高检测图像的质量，图像检测器包括并行设置的多条扫描线，设置成与扫描线交叉的多条数据线，薄膜 与扫描和数据线连接并且以矩阵形式连接的晶体管，连接到薄膜晶体管的传感器部分并且以矩阵形式提供，并且设置为多个公共线，其布置为向矩阵中提供的传感器部分共同施加偏置电压。 每条扫描线，数据线和公共线由彼此不同的金属层形成，并且设置有设置在其间的绝缘膜。

公开(公告)号：US20130009069A1

公开(公告)日：2013-01-10

申请号：US13530150

申请日：2012-06-22

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： G01T1/24

CPC分类号： G01T1/243

摘要： The present invention provides a radiation detector, a radiographic imaging device, and a radiographic image system that may be easily tested and may precisely detect radiation. Namely, pixels each includes a sensor portion A and a sensor portion B. In imaging pixels, the sensor portion A and the sensor portion B are connected by a connection line, and charges generated in the sensor portion A and in the sensor portion B are read by a TFT switch and output to a signal line. In radiation detection pixels, charges generated in the sensor portion A are read by a TFT switch and output to a signal line. Further, in the radiation detection pixels, the sensor portion B and the signal line are directly connected by a connection line, and the charges generated in the sensor portion B are output to the signal line as they arise.

摘要翻译： 本发明提供了一种放射线检测器，放射照相成像装置和放射照相图像系统，其可以容易地测试并且可以精确地检测辐射。 即，像素各自包括传感器部分A和传感器部分B.在成像像素中，传感器部分A和传感器部分B通过连接线连接，并且在传感器部分A和传感器部分B中产生的电荷是 由TFT开关读取并输出到信号线。 在辐射检测像素中，传感器部分A中产生的电荷由TFT开关读取并输出到信号线。 此外，在辐射检测像素中，传感器部分B和信号线通过连接线直接连接，并且在传感器部分B中产生的电荷在出现时被输出到信号线。

公开(公告)号：US20110180716A1

公开(公告)日：2011-07-28

申请号：US12969048

申请日：2010-12-15

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： G01T1/24

CPC分类号： G01T1/243 ,  G01T1/2018 ,  G01T1/247 ,  G01T7/005

摘要： The present invention provides a radiation detection element including, a substrate that has a top surface, which has provided thereon, plural pixels, plural scan lines through which control signals flow for switching switching elements included in the plural pixels, and plural signal lines connected to the switching elements through lines that change to a non-conductive state by irradiation of a laser beam, through which electric signals according to charges generated in the plural pixels flow, in accordance with switching states of the switching elements, an intermediate insulation film provided on the lower side of sensor sections, and an intermediate insulation film provided on the upper side of the sensor sections, including portions that correspond to laser beam irradiation portions of the lines and are opened.

摘要翻译： 本发明提供一种放射线检测元件，其特征在于，具有：具有上表面的基板，具有多个像素，多个扫描线，多个扫描线，多个扫描线，多个扫描线，多个扫描线，多个扫描线，多条扫描线， 开关元件通过照射激光而变为非导通状态的线路，根据开关元件的开关状态，根据多个像素中产生的电荷的电信号流过激光束，中间绝缘膜设置在 传感器部分的下侧和设置在传感器部分的上侧的中间绝缘膜，包括对应于线的激光束照射部分并打开的部分。

公开(公告)号：US20100104067A1

公开(公告)日：2010-04-29

申请号：US12604374

申请日：2009-10-22

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： G01N23/04

CPC分类号： G01T1/00

摘要： The present invention provides radiographic imaging elements that can obtain a radiographic image by irradiation with radiation of different energies at a single time, while suppressing positional misalignment. Namely, radiographic imaging elements are disposed layered on one face-side of a support substrate. A signal detection circuit and a scan signal control circuit are disposed on the opposite face-side of the support substrate, these circuits performing at least one of control of detection and/or signal processing of image signals in the respective radiographic imaging elements. The signal detection circuit and the scan signal control circuit are connected to the respective radiographic imaging elements by connection lines, enabling communication.

摘要翻译： 本发明提供可以在抑制位置不对准的同时通过用不同能量的辐射照射而获得放射线照相图像的放射线照相成像元件。 即，放射线摄影元件被层叠在支撑基板的一个面侧。 信号检测电路和扫描信号控制电路设置在支撑基板的相对的面侧，这些电路执行各个放射线照相成像元件中的图像信号的检测和/或信号处理的控制中的至少一个。 信号检测电路和扫描信号控制电路通过连接线连接到相应的放射线照相成像元件，实现通信。

公开(公告)号：US20090290055A1

公开(公告)日：2009-11-26

申请号：US12469698

申请日：2009-05-21

申请人： Yoshihiro OKADA

发明人： Yoshihiro OKADA

IPC分类号： H04N3/14

CPC分类号： H04N5/374 ,  H01L27/1443 ,  H01L27/14609 ,  H04N5/32

摘要： The present invention provides an electromagnetic wave detection element that can raise the speed of image read-out. Scan lines are each disposed to plural pixel lines for each of the pixel lines in a row direction of plural pixels disposed in a matrix array, and switches each TFT switch provided to respective pixels in the plural pixel lines by the respective scan lines. Plural signal lines are each disposed to each of the pixel lines in the column direction of the matrix array. In each of the pixel lines in the column direction, the respective signal line is connected to a different TFT switch from the TFT switches that are connected to the same respective scan line, and the charge accumulated in storage capacitors is read out through each of the signal lines according to the state of the TFT switches.

摘要翻译： 本发明提供一种能够提高图像读出速度的电磁波检测元件。 扫描线分别配置在矩阵阵列中的多个像素的行方向上的每个像素线的多个像素线上，并且通过各个扫描线切换设置在多个像素线中的各个像素的每个TFT开关。 多个信号线分别设置在矩阵阵列的列方向上的每个像素线上。 在列方向上的每个像素行中，各个信号线从连接到相同的各个扫描线的TFT开关连接到不同的TFT开关，并且累积在存储电容器中的电荷通过 信号线根据TFT开关的状态。