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    • 43. 发明授权
    • Marine fuel tank ullage system
    • 船用燃油箱排空系统
    • US08561657B2
    • 2013-10-22
    • US12900713
    • 2010-10-08
    • Christopher BrownMarvin Peplow
    • Christopher BrownMarvin Peplow
    • B65B3/04
    • B60K15/03F02M37/0017Y10T137/3099Y10T137/86324
    • A ullage system for a marine fuel tank that maintains an exact ullage space in all marine refueling situations including refueling in moving or pitching and rolling situations. The invention includes two ball valve assemblies that are inserted into a fuel tank at approximately the same level. The two assemblies typically are at opposite ends of the tank. One of the ball valves is smaller than the other in diameter. The smaller valve is coupled to an air vent; the larger valve is coupled to the filler tube. An important feature of the present invention is that it can typically be made to fit any marine fuel tank simply by changing the length of a vent tube to reach the correct ullage level for the tank at hand. The components of the present invention can be made from standard fuel valve materials.
    • 一种用于船用燃料箱的排空系统,在所有加油情况下保持精确的空间,包括在移动或俯仰和滚动情况下的加油。 本发明包括两个球阀组件,其以大致相同的水平被插入到燃料箱中。 两个组件通常在罐的相对端。 一个球阀直径小于另一个。 较小的阀联接到通风口; 较大的阀联接到加注管。 本发明的一个重要特征是,通常可以通过改变通气管的长度来达到目前的罐的正确的空白水平来使其适合任何船用燃料箱。 本发明的部件可以由标准燃料阀材料制成。
    • 45. 发明授权
    • Display device
    • 显示设备
    • US08427464B2
    • 2013-04-23
    • US13002541
    • 2009-07-01
    • Christopher BrownHiromi Katoh
    • Christopher BrownHiromi Katoh
    • G06F3/038
    • G06F3/0412G09G3/3648G09G2360/148H01L31/035272H01L31/153
    • Provided is a display device including a photoreception unit on an active matrix substrate in correspondence with one or two or more pixels, and a driving unit that drives the photoreception unit. The photoreception unit includes a photodiode, a capacitor that accumulates a charge in accordance with the electrical signal from when a reset signal (RST) from the driving unit has switched from the high level to the low level to when a readout signal (RWS) at the high level from the driving unit has been applied, and a switching element that, while the readout signal (RWS) is at the high level, allows output of a photoreception signal whose output level changes in accordance with the amount of accumulated charge. In a row selection period, after writing of an image signal to pixel electrodes in the row selected in the row selection period has ended, the driving unit switches the reset signal (RST) applied to the photoreception unit in the same row from the high level to the low level.
    • 提供了一种显示装置,其包括与一个或两个以上像素对应的有源矩阵基板上的光接收单元,以及驱动光接收单元的驱动单元。 光接收单元包括光电二极管,电容器,其根据来自驱动单元的复位信号(RST)从高电平切换到低电平时的电信号累积电荷,当读出信号(RWS)处于 已经应用了来自驱动单元的高电平,并且在读出信号(RWS)处于高电平的同时允许输出电平根据累积电荷量而变化的光接收信号的开关元件。 在行选择期间,在行选择期间中选择的行中的像素电极写入图像信号之后,驱动单元将施加到同一行中的光接收单元的复位信号(RST)从高电平切换 到低水平。
    • 46. 发明申请
    • Display Device
    • 显示设备
    • US20120262424A1
    • 2012-10-18
    • US13497268
    • 2010-06-08
    • Kohhei TanakaYasuhiro SugitaKaoru YamamotoChristopher Brown
    • Kohhei TanakaYasuhiro SugitaKaoru YamamotoChristopher Brown
    • G06F3/042
    • G06F3/0412G06F3/042G09G3/34G09G3/3406G09G2300/08G09G2310/0237G09G2360/144G09G2360/145
    • A plurality of sensor pixel circuits each including two photodiodes, one accumulation node accumulating charge corresponding to an amount of light, and a read transistor having a control terminal connected to the accumulation node are arranged in a pixel region. In accordance with a clock signal, when a backlight is turned on, a transistor turns on, a current flows through the photodiode, and a potential at the accumulation node drops. When the backlight is turned off, a transistor turns on, a current flows through the photodiode, and the potential at the accumulation node rises. Sensitivity characteristics of the two photodiodes may be changed using the clock signal. The sensor pixel circuit described above is used for detecting a difference between an amount of light to be incident when the backlight is turned on and an amount of light to be incident when the backlight is turned off.
    • 每个包括两个光电二极管的多个传感器像素电路,一个累积节点累积对应于光量的电荷,以及具有连接到累积节点的控制端子的读出晶体管被布置在像素区域中。 根据时钟信号,当背光源导通时,晶体管导通,电流流过光电二极管,并且累积节点处的电位下降。 当背光被关闭时,晶体管导通,电流流过光电二极管,并且累积节点的电位上升。 可以使用时钟信号来改变两个光电二极管的灵敏度特性。 上述传感器像素电路用于检测当背光被接通时要入射的光量与当背光被关闭时入射的光量之间的差异。
    • 49. 发明授权
    • Optical sensor and display device provided with the same
    • 光传感器和显示装置配备相同
    • US08179386B2
    • 2012-05-15
    • US12673454
    • 2008-08-05
    • Hiromi KatohChristopher Brown
    • Hiromi KatohChristopher Brown
    • G06F3/038G09G5/00
    • G01J1/46G01J1/1626G01J1/32G01J1/4204G01J1/4228G02F1/13318G02F2001/13312H01L27/14609
    • The present invention provides an optical sensor at least some part of which is formed monolithically in an active matrix substrate of a display device. In order to detect ambient light with high accuracy by eliminating the influences of stray light and of property variations between photodetecting elements, the optical sensor includes a detection photodiode (11) and a reference photodiode (12) covered with a shielding film (15). The optical sensor further includes a differential amplifier (16) one input terminal of which is connected to the cathode of the detection photodiode (11) and the other input terminal is connected to the cathode of the reference photodiode (12), an integration capacitor (19) and a reset switch (22). The optical sensor further includes a comparator (21) and a low-pass filter (20) for making the electric potentials of the anodes of the reference photodiode (12) and detection photodiode (11) larger than the electric potential of the cathode of the reference photodiode (12) by the open-circuit voltage VOC.
    • 本发明提供了一种光学传感器,其至少一部分在显示装置的有源矩阵基板中整体地形成。 为了通过消除杂散光的影响和光检测元件之间的特性变化来高精度地检测环境光,光传感器包括检测光电二极管(11)和被屏蔽膜(15)覆盖的参考光电二极管(12)。 光传感器还包括差分放大器(16),其一个输入端连接到检测光电二极管(11)的阴极,另一个输入端连接到参考光电二极管(12)的阴极,积分电容器 19)和复位开关(22)。 光学传感器还包括比较器(21)和低通滤波器(20),用于使参考光电二极管(12)和检测光电二极管(11)的阳极的电位大于阴极的电位 参考光电二极管(12)通过开路电压VOC。
    • 50. 发明申请
    • SENSOR CIRCUIT AND DISPLAY APPARATUS
    • 传感器电路和显示设备
    • US20120112047A1
    • 2012-05-10
    • US13381291
    • 2010-06-23
    • Christopher BrownHiromi KatohKohei Tanaka
    • Christopher BrownHiromi KatohKohei Tanaka
    • G01J1/46H01J40/14
    • H01L31/101G02F1/13318G02F1/13338G06F3/0412G06F3/044G09G2360/142G09G2360/144H01L27/1446
    • A sensor circuit or a display apparatus from which a highly accurate sensor output can be obtained includes a photodiode, a capacitor that is connected to the photodiode via an accumulation node and accumulates charges according to an electric current in the photodiode; a sensor switching element transistor that causes the accumulation node and an output line to be conductive with respect to each other in response to a readout signal and outputs an output signal according to the potential of the accumulation node to the output line; a variable capacitor that is provided between the accumulation node and an input electrode, and whose capacitance varies when a pressure is applied by a touching operation; and a control switching element transistor to which a control signal for switching conduction and non-conduction between the variable capacitor and the accumulation node is input.
    • 可以从其获得高精度传感器输出的传感器电路或显示装置包括光电二极管,经由累积节点连接到光电二极管的电容器,并根据光电二极管中的电流累积电荷; 传感器开关元件晶体管,其响应于读出信号使所述累积节点和输出线相对于彼此导电,并且根据所述累积节点的电位将输出信号输出到所述输出线; 设置在所述蓄积节点和输入电极之间的可变电容器,并且当通过触摸操作施加压力时,其电容变化; 以及输入用于切换可变电容器和累积节点之间的导通和非导通的控制信号的控制开关元件晶体管。