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    • 43. 发明授权
    • EDS protection for an image detecting device
    • 用于图像检测装置的EDS保护
    • US07705282B2
    • 2010-04-27
    • US12230824
    • 2008-09-05
    • Yoshihiro Okada
    • Yoshihiro Okada
    • H01L27/00H02H9/00
    • H01L27/14665H01L23/60H01L27/14683H01L2924/0002H01L2924/00
    • An image detecting device includes a substrate including plural accumulating portions, plural data lines, plural first protection lines, plural first diodes, and plural second diodes. The plural accumulating portions, due to the irradiation of incident electromagnetic waves expressing an image which is an object of detection, charges expressing the image are accumulated. In the plural data lines, the plural accumulating portions are respectively connected individually via switching elements. The plural first protection lines are for protecting a circuit from excess voltage. In the plural first diodes, anodes are connected to a portion of the plural first protection lines respectively, and cathodes are connected to the plural data lines respectively. In the plural of second diodes, cathodes are connected to another portion of the plural first protection lines respectively, and anodes are connected to the plural data lines respectively.
    • 图像检测装置包括:多个累积部,多个数据线,多个第一保护线,多个第一二极管和多个第二二极管的基板。 由于照射表示作为检测对象的图像的入射电磁波的多个累加部分积累了表示图像的电荷。 在多个数据线中,多个累积部分分别通过开关元件连接。 多个第一保护线路用于保护电路免受过电压的影响。 在多个第一二极管中,阳极分别连接到多个第一保护线的一部分,并且阴极分别连接到多个数据线。 在多个第二二极管中,阴极分别连接到多个第一保护线的另一部分,并且阳极分别连接到多个数据线。
    • 44. 发明授权
    • Image detection device and method of driving image detector
    • 图像检测装置及驱动图像检测器的方法
    • US07608832B2
    • 2009-10-27
    • US12213601
    • 2008-06-23
    • Yoshihiro Okada
    • Yoshihiro Okada
    • G01T1/24
    • H04N5/359H01L27/14603H01L27/14658H04N5/32H04N5/374
    • An image detection device has an image detector equipped with a detection section having a charge generation section that receives irradiation of electromagnetic waves and generates charges, a storage capacitor in which two electrodes are disposed so as to oppose one another and which accumulates charges generated at the charge generation section, and a TFT switching element for reading out charges accumulated in the storage capacitor. At a time before a point in time of reading out of charges from the storage capacitor via the switching element of the image detector, a reference potential of the storage capacitor is varied by a variable Cs power source, and leak current sufficiently flows before reading out of a charge signal from the image detector. Leak current is thereby reduced sufficiently at a time of reading out the charge signal.
    • 图像检测装置具有:图像检测装置,具有检测部,该检测部具有接收电磁波的照射并产生电荷的电荷产生部;存储电容器,其中两个电极彼此相对设置,并且累积在 电荷产生部分和用于读出存储在存储电容器中的电荷的TFT开关元件。 在通过图像检测器的开关元件从存储电容器读出电荷的时间点之前,存储电容器的参考电位由可变的Cs电源变化,并且泄漏电流在读出之前充分流动 来自图像检测器的电荷信号。 在读出充电信号时,泄漏电流被充分地减小。
    • 46. 发明申请
    • Sensor panel and image detecting device
    • 传感器面板和图像检测装置
    • US20090084938A1
    • 2009-04-02
    • US12232639
    • 2008-09-22
    • Yoshihiro Okada
    • Yoshihiro Okada
    • H01L27/00
    • H01L27/14658H01L27/14676
    • The present invention provides a sensor panel and an image detecting device that can suppress generation of artifacts and an increase in noise. A sensor panel has an image detecting region formed from plural image sensor portions, data lines reading signals out from the image sensor portions, bidirectional diodes disposed at a peripheral edge of the image detecting region and connected to the data lines, and, at an upper layer of the bidirectional diodes, a semiconductor film that generates charges due to irradiation of electromagnetic waves. At the sensor panel, shield electrodes, that are connected to a common line, are disposed between the bidirectional diodes and the semiconductor film.
    • 本发明提供一种传感器面板和图像检测装置,其能够抑制伪影的产生和噪声的增加。 传感器面板具有从多个图像传感器部分形成的图像检测区域,从图像传感器部分读取信号的数据线,设置在图像检测区域的周边边缘并连接到数据线的双向二极管,并且在上部 双极二极管层,由电磁波照射产生电荷的半导体膜。 在传感器面板上,连接到公共线的屏蔽电极设置在双向二极管和半导体膜之间。
    • 47. 发明申请
    • Image detecting device
    • 图像检测装置
    • US20090065680A1
    • 2009-03-12
    • US12230824
    • 2008-09-05
    • Yoshihiro Okada
    • Yoshihiro Okada
    • H01L27/00
    • H01L27/14665H01L23/60H01L27/14683H01L2924/0002H01L2924/00
    • An image detecting device includes a substrate including plural accumulating portions, plural data lines, plural first protection lines, plural first diodes, and plural second diodes. The plural accumulating portions, due to the irradiation of incident electromagnetic waves expressing an image which is an object of detection, charges expressing the image are accumulated. In the plural data lines, the plural accumulating portions are respectively connected individually via switching elements. The plural first protection lines are for protecting a circuit from excess voltage. In the plural first diodes, anodes are connected to a portion of the plural first protection lines respectively, and cathodes are connected to the plural data lines respectively. In the plural of second diodes, cathodes are connected to another portion of the plural first protection lines respectively, and anodes are connected to the plural data lines respectively.
    • 图像检测装置包括:多个累积部,多个数据线,多个第一保护线,多个第一二极管和多个第二二极管的基板。 由于照射表示作为检测对象的图像的入射电磁波的多个累加部分积累了表示图像的电荷。 在多个数据线中,多个累积部分分别通过开关元件连接。 多个第一保护线路用于保护电路免受过电压的影响。 在多个第一二极管中,阳极分别连接到多个第一保护线的一部分,并且阴极分别连接到多个数据线。 在多个第二二极管中,阴极分别连接到多个第一保护线的另一部分,并且阳极分别连接到多个数据线。
    • 48. 发明授权
    • Radiation image detector
    • 辐射图像检测器
    • US07488944B2
    • 2009-02-10
    • US11871276
    • 2007-10-12
    • Yoshihiro Okada
    • Yoshihiro Okada
    • G01T1/24
    • G01T1/2928G01T1/247
    • A radiation image detector including a charge generation layer, and a detection layer including: many pixels, each having a collection electrode for collecting charges generated in the charge generation layer, a storage capacitor for storing charges collected by the collection electrode, and a TFT switch for reading out charges from the storage capacitor; many scanning lines; and many data lines. Each storage capacitor is formed between a storage capacitor electrode connected to the drain electrode of a TFT switch and the scanning line connected to a TFT switch adjacent to the TFT switch to which the drain electrode belongs, an array of the TFT switches is divided into upper and lower halves, each data line is divided into upper and lower halves, and a dummy wire is provided at the division boundary for forming a storage capacitor of a pixel disposed at the division boundary section.
    • 一种包括电荷产生层的放射线图像检测器和检测层,包括:多个像素,每个具有用于收集在电荷产生层中产生的电荷的收集电极;存储电容器,用于存储由该收集电极收集的电荷;以及TFT开关 用于从存储电容器读出电荷; 许多扫描线 和许多数据线。 每个存储电容器形成在连接到TFT开关的漏电极的存储电容器电极和连接到与漏电极所属的TFT开关相邻的TFT开关的扫描线之间,TFT开关的阵列被分成上部 每个数据线被分成上半部和下半部,并且在划分边界处设置虚拟线,以形成设置在分割边界部分处的像素的存储电容器。