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1. 发明授权

US06184962B2 Liquid crystal display device with visible peripheral non-display region having masking sub-electrodes 失效
标题翻译：具有可见周边非显示区域的具有掩模子电极的液晶显示装置
公开(公告)号：US06184962B2
公开(公告)日：2001-02-06
申请号：US09035029
申请日：1998-03-05
申请人： Masaaki Suzuki , Noriyuki Nakai , Hiroki Hiyama
发明人： Masaaki Suzuki , Noriyuki Nakai , Hiroki Hiyama
IPC分类号： G02F11343
CPC分类号： G02F1/134336 , G02F2001/133388
摘要： A liquid crystal display device is constituted by a pair of oppositely disposed first and second substrates each having thereon a plurality of transparent stripe-shaped electrodes so that the transparent stripe-shaped electrodes on the first and second substrates intersect each other to form an electrode matrix, each stripe-shaped electrode being provided with a sub-electrode superposed thereon; and a liquid crystal disposed between the first and second substrates so as to provide a plurality of pixels each at an intersection of the stripe-shaped electrodes on the first and second substrates, thereby forming a display region including the pixels and a visible peripheral region surrounding the display region. In the visible peripheral region of the display device, the sub-electrodes on the first and second substrates are extended to mask or light-interrupt the stripe-shaped electrodes and spacings between the stripe-shaped electrodes on the first and second substrates.
摘要翻译：液晶显示装置由一对相对设置的第一和第二基板构成，每个基板具有多个透明条形电极，使得第一和第二基板上的透明条形电极彼此交叉以形成电极矩阵每个条状电极设置有叠置在其上的子电极; 以及设置在第一和第二基板之间的液晶，以便在第一和第二基板上的条形电极的交叉处提供多个像素，从而形成包括像素的显示区域和围绕显示区域。在显示装置的可视外围区域中，第一和第二基板上的子电极被延伸以掩盖或光中断条形电极和第一和第二基板上的条形电极之间的间隔。

2. 发明授权

US5943108A Matrix type liquid crystal display with substrate having blue filter for masking at least 75% of total planar area of auxiliary electrodes 失效
标题翻译：具有用于掩蔽辅助电极的总平面面积的至少75％的蓝色滤光片的基板的矩阵型液晶显示器
公开(公告)号：US5943108A
公开(公告)日：1999-08-24
申请号：US893625
申请日：1997-07-11
申请人： Hiroki Hiyama , Masaaki Suzuki , Noriyuki Nakai
发明人： Hiroki Hiyama , Masaaki Suzuki , Noriyuki Nakai
IPC分类号： G02F1/1335 , G02F1/1343 , G02F1/1333
CPC分类号： G02F1/134336 , G02F1/133509
摘要： A matrix-type liquid crystal display device is constituted by a pair of substrates and a liquid crystal disposed between the substrates. At least one of the substrates including one on a viewer side includes a transparent substrate having thereon transparent electrodes, auxiliary electrodes of a metal electrically connected with the transparent electrodes respectively associated therewith and a blue filter disposed closer to the viewer side so as to mask at least 75% of a total planar area of the auxiliary electrodes as viewed from the viewer side. As a result, the reflected light lowering the recognizability of a display on the liquid crystal device can be decreased without incurring a substantial increase in production cost.
摘要翻译：矩阵型液晶显示装置由一对基板和设置在基板之间的液晶构成。包括观察者侧的一个基板中的至少一个包括其上具有透明电极的透明基板，与分别与其相连的透明电极电连接的金属的辅助电极和靠近观察者侧布置的蓝色滤色器，从观察者侧观察辅助电极的总平面面积的至少75％。结果，可以降低液晶显示器上的显示器的可识别性的反射光，而不会导致生产成本的显着增加。

3. 发明授权

US09077918B2 Photoelectric conversion apparatus with first and second conductors that respectively supply corresponding voltages to digital circuits of a vertical scanning circuit and signal processing unit 有权
标题翻译：具有分别向垂直扫描电路和信号处理单元的数字电路提供相应电压的第一和第二导体的光电转换装置
公开(公告)号：US09077918B2
公开(公告)日：2015-07-07
申请号：US13612443
申请日：2012-09-12
申请人： Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Kohichi Nakamura , Yu Maehashi , Koichiro Iwata
发明人： Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Kohichi Nakamura , Yu Maehashi , Koichiro Iwata
IPC分类号： H01L27/146 , H04N5/357 , H04N5/374
CPC分类号： H04N5/357 , H01L27/14603 , H04N5/3742
摘要： A photoelectric conversion apparatus includes, on one substrate, a pixel driving unit and a signal processing unit that includes a digital circuit configured to execute signal processing. A first voltage and a second voltage different in value from the first voltage are supplied to the digital circuit of the pixel driving unit. A third voltage and a fourth voltage different in value from the third voltage are supplied to the digital circuit of the signal processing unit. A main portion of a first conductor that supplies the first voltage to the digital circuit of the pixel driving unit and a main portion of a second conductor that supplies the third voltage to the digital circuit of the signal processing unit are isolated from each other.
摘要翻译：光电转换装置在一个基板上包括像素驱动单元和包括被配置为执行信号处理的数字电路的信号处理单元。与第一电压不同的第一电压和第二电压被提供给像素驱动单元的数字电路。将与第三电压不同的第三电压和第四电压提供给信号处理单元的数字电路。将第一电压提供给像素驱动单元的数字电路的第一导体的主要部分和向信号处理单元的数字电路提供第三电压的第二导体的主要部分彼此隔离。

4. 发明授权

US08994866B2 Analog-to-digital converter, photoelectric conversion device, and imaging system 有权
标题翻译：模数转换器，光电转换装置和成像系统
公开(公告)号：US08994866B2
公开(公告)日：2015-03-31
申请号：US13612402
申请日：2012-09-12
申请人： Kohichi Nakamura , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Yu Maehashi , Koichiro Iwata
发明人： Kohichi Nakamura , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Yu Maehashi , Koichiro Iwata
IPC分类号： H04N5/335 , H03M1/56 , H04N5/378
CPC分类号： H04N5/378
摘要： A photoelectric conversion device includes a counter circuit configured to count a first clock signal to output a count signal thereof, a second clock signal generation unit configured to generate a second clock signal based on the first clock signal, and a clock synchronization unit configured to output a count start signal in synchronization with the second clock signal, wherein the counter circuit performs a counting operation in response to the count start signal synchronized with the second clock signal.
摘要翻译：光电转换装置包括：计数器电路，被配置为对第一时钟信号进行计数以输出其计数信号;第二时钟信号产生单元，被配置为基于第一时钟信号产生第二时钟信号;以及时钟同步单元，被配置为输出与第二时钟信号同步的计数开始信号，其中计数器电路响应于与第二时钟信号同步的计数开始信号执行计数操作。

5. 发明授权

US08717475B2 Image pickup apparatus 有权
标题翻译：摄像设备
公开(公告)号：US08717475B2
公开(公告)日：2014-05-06
申请号：US13309517
申请日：2011-12-01
申请人： Hiroki Hiyama , Toru Koizumi , Katsuhito Sakurai , Fumihiro Inui , Masaru Fujimura , Tomoko Eguchi , Masanori Ogura
发明人： Hiroki Hiyama , Toru Koizumi , Katsuhito Sakurai , Fumihiro Inui , Masaru Fujimura , Tomoko Eguchi , Masanori Ogura
IPC分类号： H04N5/335
CPC分类号： H04N5/3742 , H04N5/376
摘要： There is provided an image pickup apparatus comprising a plurality of pixels each including a photoelectric conversion unit which converts incident light into an electrical signal and accumulates the electrical signal, an amplifier transistor which amplifies and outputs the signal from the photoelectric conversion unit, a transfer transistor which transfers the electrical signal accumulated in the photoelectric conversion unit to the amplifier transistor, and a processing transistor which performs predetermined processing, and a control circuit which sets the signal level supplied to the control electrode of the transfer transistor in order to turn off the transfer transistor to be lower than the signal level supplied to the control electrode of the processing transistor in order to turn off the processing transistor.
摘要翻译：提供了一种图像拾取装置，包括多个像素，每个像素包括将入射光转换成电信号并累积电信号的光电转换单元，放大并输出来自光电转换单元的信号的放大器晶体管，转移晶体管其将累积在光电转换单元中的电信号传送到放大器晶体管，以及执行预定处理的处理晶体管，以及控制电路，其设置提供给转移晶体管的控制电极的信号电平以关闭转移晶体管低于提供给处理晶体管的控制电极的信号电平，以便关闭处理晶体管。

6. 发明授权

US08692920B2 Solid-state imaging apparatus, A/D converter, and control method thereof 有权
标题翻译：固态成像装置，A / D转换器及其控制方法
公开(公告)号：US08692920B2
公开(公告)日：2014-04-08
申请号：US13570580
申请日：2012-08-09
申请人： Hiroki Hiyama , Kohichi Nakamura , Kazuhiro Saito , Tetsuya Itano
发明人： Hiroki Hiyama , Kohichi Nakamura , Kazuhiro Saito , Tetsuya Itano
IPC分类号： H04N3/14 , H04N5/335 , H03M1/12
CPC分类号： H03M1/1245 , H03M1/0607 , H03M1/08 , H03M1/1225 , H03M1/123 , H03M1/1295 , H03M1/56 , H04N5/3577 , H04N5/3765 , H04N5/378
摘要： In an A/D converter, a first analog signal which is input to an input terminal in a state in which the input terminal and a reference voltage line are connected via a first capacitor is converted into digital data when a reference signal is supplied to the reference signal line in a state in which the reference signal line and a first input terminal of a comparator are connected via the first capacitor. A second analog signal which is input to the input terminal in a state in which the input terminal and the reference voltage line are connected via a second capacitor is converted into digital data when the reference signal is supplied to the reference signal line in a state in which the reference signal line and the first input terminal of the comparator are connected via the second capacitor.
摘要翻译：在A / D转换器中，当将输入端和参考电压线经由第一电容器连接的状态下输入到输入端的第一模拟信号，当将参考信号提供给在参考信号线和比较器的第一输入端经由第一电容器连接的状态下的基准信号线。在将输入端子和参考电压线通过第二电容器连接的状态下输入到输入端子的第二模拟信号在基准信号以基准信号线提供给基准信号线时被转换为数字数据比较器的参考信号线和第一输入端经由第二电容器连接。

7. 发明授权

US08421889B2 Image pickup apparatus, image pickup system, and method of the image pickup apparatus having pixel array for outputting an analog signal 有权
标题翻译：具有用于输出模拟信号的像素阵列的图像拾取装置，图像拾取系统和方法
公开(公告)号：US08421889B2
公开(公告)日：2013-04-16
申请号：US12607820
申请日：2009-10-28
申请人： Hiroki Hiyama , Masaaki Iwane , Kazuo Yamazaki
发明人： Hiroki Hiyama , Masaaki Iwane , Kazuo Yamazaki
IPC分类号： H04N5/335 , H01L27/146
CPC分类号： H04N5/369 , H03M1/123 , H03M1/56 , H04N5/335 , H04N5/378
摘要： An apparatus includes a pixel array in which pixels for outputting an analog signal are arranged in a matrix, vertical output lines each of which is connected to pixels in a same column, A/D conversion units, which are individually connected to the vertical output lines, for converting the analog signal into a digital signal, and a constant current supply unit for supplying a constant current to the A/D conversion units. Each of the A/D conversion units includes an integration unit for integrating the constant current, a comparison unit for comparing the integrated constant current with the analog signal and outputting a comparison signal, and a digital signal storage unit for storing a digital signal corresponding to the comparison signal. The integration unit includes an input capacitor for receiving the constant current. The comparison unit is connected to the constant current supply unit via the input capacitor.
摘要翻译：一种装置，包括像素阵列，其中用于输出模拟信号的像素以矩阵形式排列，垂直输出线连接到同一列中的像素，A / D转换单元分别连接到垂直输出线，用于将模拟信号转换为数字信号;以及恒定电流供应单元，用于向A / D转换单元提供恒定电流。每个A / D转换单元包括用于积分恒流的积分单元，用于将积分恒定电流与模拟信号进行比较并输出比较信号的比较单元，以及用于存储对应于数字信号的数字信号的数字信号存储单元比较信号。集成单元包括用于接收恒定电流的输入电容器。比较单元经由输入电容器连接到恒流源单元。

8. 发明申请

US20130088627A1 ANALOG-TO-DIGITAL CONVERTER, PHOTOELECTRIC CONVERSION DEVICE, AND IMAGING SYSTEM 有权
标题翻译：模拟数字转换器，光电转换器件和成像系统
公开(公告)号：US20130088627A1
公开(公告)日：2013-04-11
申请号：US13612402
申请日：2012-09-12
申请人： Kohichi Nakamura , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Yu Machashi , Koichiro Iwata
发明人： Kohichi Nakamura , Hiroki Hiyama , Tetsuya Itano , Kazuhiro Saito , Yu Machashi , Koichiro Iwata
IPC分类号： H01L27/146 , H04N5/335
CPC分类号： H04N5/378
摘要： A photoelectric conversion device includes a counter circuit configured to count a first clock signal to output a count signal thereof, a second clock signal generation unit configured to generate a second clock signal based on the first clock signal, and a clock synchronization unit configured to output a count start signal in synchronization with the second clock signal, wherein the counter circuit performs a counting operation in response to the count start signal synchronized with the second clock signal.
摘要翻译：光电转换装置包括：计数器电路，被配置为对第一时钟信号进行计数以输出其计数信号;第二时钟信号产生单元，被配置为基于第一时钟信号产生第二时钟信号;以及时钟同步单元，被配置为输出与第二时钟信号同步的计数开始信号，其中计数器电路响应于与第二时钟信号同步的计数开始信号执行计数操作。

9. 发明申请

US20120211643A1 IMAGING SYSTEM AND IMAGING DEVICE 有权
标题翻译：成像系统和成像装置
公开(公告)号：US20120211643A1
公开(公告)日：2012-08-23
申请号：US13504471
申请日：2010-12-20
申请人： Yasuji Ikeda , Hiroki Hiyama , Kazuo Yamazaki
发明人： Yasuji Ikeda , Hiroki Hiyama , Kazuo Yamazaki
IPC分类号： H01L27/146
CPC分类号： H04N5/378 , H03M1/0607 , H03M1/162 , H03M1/54
摘要： An imaging system includes an A/D converter including a holding unit holding a pixel signal as a voltage level, a comparator comparing the voltage level held with a reference level, a circuit capable of changing the voltage level so as to approach the reference level at first and second rates, wherein the voltage level is changed at the first rate to determine higher bits in accordance with inversion of a relationship between the reference level and the voltage level, after that, the voltage level is changed at the second rate to determine lower bits in accordance with inversion of the relationship between the reference level and the voltage level, and an adjusting unit which adjusts the voltage level during a period until the voltage level is changed at the second rate after determination of the higher bits so that the lower bits and the voltage level hold a linear relationship.
摘要翻译：一种成像系统包括：A / D转换器，其包括保持像素信号作为电压电平的保持单元，将保持的电压电平与基准电平进行比较的比较器，能够改变电压电平以便接近基准电平的电路第一和第二速率，其中电压电平以第一速率改变以根据参考电平和电压电平之间的关系的反转来确定较高位，之后，以第二速率改变电压电平以确定较低的电平根据参考电平和电压电平之间的关系的反转，调整单元，以及调整单元，其在确定较高位之后调整电压电平，直到电压电平以第二速率改变，使得较低位并且电压电平保持线性关系。

10. 发明申请

US20120086837A1 IMAGE PICKUP APPARATUS 有权
标题翻译：图像拾取装置
公开(公告)号：US20120086837A1
公开(公告)日：2012-04-12
申请号：US13303725
申请日：2011-11-23
申请人： Hiroki Hiyama , Katsuhito Sakurai , Akira Okita , Hideaki Takada
发明人： Hiroki Hiyama , Katsuhito Sakurai , Akira Okita , Hideaki Takada
IPC分类号： H04N5/217
CPC分类号： H04N5/378 , H04N5/3575 , H04N5/363 , H04N5/3658 , H04N5/374
摘要： An image pickup apparatus comprises plural pixels each including a photoelectric converting element; plural capacitors which receive signals from the plural pixels at first terminals; plural clamping switches for setting a second terminal of each of the plural capacitors into a predetermined electric potential; plural first storing units for storing signals from the second terminals of the plural capacitors; plural second storing units for storing the signals from the second terminals of the plural capacitors; a first common output line to which the signals from the plural first storing units are sequentially output; a second common output line to which the signals from the plural second storing units are sequentially output; and a difference circuit for operating a difference between the signal from the first common output line and the signal from the second common output line.
摘要翻译：图像拾取装置包括多个像素，每个像素包括光电转换元件; 多个电容器，其从第一端子处的多个像素接收信号; 多个钳位开关，用于将所述多个电容器中的每一个的第二端子设定为预定电位; 多个第一存储单元，用于存储来自多个电容器的第二端子的信号; 多个第二存储单元，用于存储来自多个电容器的第二端子的信号; 顺序地输出来自多个第一存储单元的信号的第一公共输出线; 来自多个第二存储单元的信号被顺序地输出到的第二公共输出线; 以及用于操作来自第一公共输出线的信号与来自第二公共输出线的信号之间的差的差分电路。

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