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1. 发明授权

US09053667B2 Electro-optic device and driving method of electro-optic device having an asymmetrical pixel structure 有权
标题翻译：具有不对称像素结构的电光装置的电光装置和驱动方法
公开(公告)号：US09053667B2
公开(公告)日：2015-06-09
申请号：US13653628
申请日：2012-10-17
申请人： Hirofumi Katsuse , Takeshi Okuno , Ryo Ishii , Naoaki Komiya
发明人： Hirofumi Katsuse , Takeshi Okuno , Ryo Ishii , Naoaki Komiya
IPC分类号： G09G3/30 , G09G3/32 , G09G3/10
CPC分类号： G09G3/3233 , G09G3/3225 , G09G2300/0842 , G09G2300/0861
摘要： The electro-optic device includes a plurality of data lines, a plurality of scan lines, a plurality of pixel areas arranged at crossings of the data lines and the scan lines, and light emitting elements, wherein first pixel areas are in alternating columns, each first pixel area including only one pixel circuit configured to cause the light emitting elements to emit light, wherein second pixel areas are in alternating columns between the first pixel areas, each second pixel area including two pixel circuits configured to cause the light emitting elements to emit light, and wherein a writing process is performed on the second pixel areas to cause light emitting elements on the pixel circuits on one side to emit light in a period for causing light emitting elements on the pixel circuits on the other side to emit light.
摘要翻译：电光装置包括多条数据线，多条扫描线，排列在数据线和扫描线的交叉处的多个像素区域，以及发光元件，其中第一像素区域处于交替的列，每个第一像素区域仅包括被配置为使发光元件发光的一个像素电路，其中第二像素区域处于第一像素区域之间的交替列中，每个第二像素区域包括被配置为使发光元件发射的两个像素电路光，并且其中对第二像素区域执行写入处理，以使得在一侧上的像素电路上的发光元件在用于使另一侧上的像素电路上的发光元件发光的时间段内发光。

2. 发明授权

US08212800B2 Electro-optic device, driving method, and electronic apparatus 有权
标题翻译：电光装置，驱动方法和电子装置
公开(公告)号：US08212800B2
公开(公告)日：2012-07-03
申请号：US12431414
申请日：2009-04-28
申请人： Ryo Ishii
发明人： Ryo Ishii
IPC分类号： G09G5/00
CPC分类号： G09G3/204 , G09G3/001 , G09G3/20 , G09G3/3648 , G09G2300/0439 , G09G2300/0814 , G09G2300/0857 , G09G2310/0224 , G09G2310/0262
摘要： An electro-optic device which includes pixels disposed in regions corresponding to intersections between a plurality of scanning lines (Rreal) and a plurality of data lines, the pixels being turned on or off in accordance with data signals, each of the data signals being supplied to the plurality of data lines when the plurality of scanning lines (Rreal) are selected, in which one field is divided into a plurality of sub-fields (Nsf) and the plurality of sub-fields (Nsf) are classified into a first group having a period length formed by equally dividing the one field into a plurality of slots, such that a number of slots in the one field is a division number (Ndiv), and a second group having a period length that is at least four times longer than a period length the first group.
摘要翻译：一种电光装置，其包括设置在对应于多个扫描线（Rreal）和多条数据线之间的交叉点的区域中的像素，根据数据信号将像素导通或截止，每个数据信号被提供当选择多个扫描线（Rreal）时，将多个子场（Nsf）分割为多个子场（Nsf），将多个子场（Nsf）分类为第一组具有通过将一个场均等地分割成多个时隙形成的周期长度，使得一个场中的时隙数是分割数（Ndiv），并且具有至少四倍的周期长度的第二组比第一组的时间段长。

3. 发明授权

US08159471B2 Coordinate input device and display device 有权
标题翻译：坐标输入装置和显示装置
公开(公告)号：US08159471B2
公开(公告)日：2012-04-17
申请号：US12051175
申请日：2008-03-19
申请人： Sumio Utsunomiya , Takeshi Koshihara , Ryo Ishii
发明人： Sumio Utsunomiya , Takeshi Koshihara , Ryo Ishii
IPC分类号： G09G5/00
CPC分类号： G06F3/044
摘要： Provided is a coordinate input device including: a plurality of detection electrodes which are arranged in a planar shape in a detection area of a substrate; a plurality of routed wires connected to the plurality of detection electrodes; a coating film which coats the plurality of detection electrodes; a detection unit which detects a capacitance variation between the plurality of detection electrodes via the coating film; and a calculation unit which calculates a capacitance forming position from the detected result of the detection unit, wherein the plurality of detection electrodes are formed in the detection area in a first direction and are arranged in a second direction orthogonal to the first direction so as to configure a plurality of detection electrode pairs, each of which is composed of a pair of adjacent detection electrodes, a ratio of the width of one-side detection electrode of the pair of detection electrodes to the width of the other-side detection electrode of the pair of detection electrodes configuring each of the detection electrode pairs is changed according to the first direction, and the plurality of routed wires are connected to one ends of the first direction of the detection electrodes and are formed on the same layer as the plurality of detection electrodes.
摘要翻译：提供一种坐标输入装置，包括：在基板的检测区域中排列成平面形状的多个检测电极; 连接到所述多个检测电极的多个布线; 涂覆所述多个检测电极的涂膜; 检测单元，其经由所述涂膜检测所述多个检测电极之间的电容变化; 以及计算单元，其根据检测单元的检测结果计算电容形成位置，其中所述多个检测电极形成在所述检测区域中的第一方向上并且布置在与所述第一方向正交的第二方向上，以便配置多个检测电极对，每个检测电极对由一对相邻的检测电极构成，一对检测电极的一侧检测电极的宽度与该检测电极的另一侧检测电极的宽度的比率构成每个检测电极对的一对检测电极根据第一方向改变，并且多条路由布线连接到检测电极的第一方向的一端，并且形成在与多个检测相同的层上电极。

4. 发明申请

US20090274860A1 CLAY FILM PRODUCT 有权
标题翻译：粘膜产品
公开(公告)号：US20090274860A1
公开(公告)日：2009-11-05
申请号：US11721403
申请日：2005-12-11
申请人： Takeo Ebina , Fujio Mizukami , Ryo Ishii , Kiyoshi Kobayashi
发明人： Takeo Ebina , Fujio Mizukami , Ryo Ishii , Kiyoshi Kobayashi
IPC分类号： B32B9/04 , C08K3/34 , B32B27/40 , B32B3/02 , C04B33/00
CPC分类号： C09K3/10 , B32B13/02 , B32B13/12 , B32B13/14 , B32B19/06 , B32B2255/00 , B32B2262/02 , B32B2262/10 , B32B2262/101 , B32B2262/105 , B32B2307/206 , B32B2307/306 , B32B2307/7242 , C09D1/00 , C09J7/22 , C09K2200/0252 , Y10T428/21 , Y10T428/28 , Y10T428/31598
摘要： The present invention provides a clay film and a member thereof, having low moisture permeability and gas permeability, having mechanical strength enabling use as a self-supporting film, having high flexibility and high heat resistance, being an electrical insulator and having low thermal conductivity; a clay film comprising clay alone, clay and a small amount of a reinforcing material, or clay, a small amount of an additive and a small amount of a reinforcing material and subjected to surface treatment; a clay film comprising clay and a small amount of a reinforcing material, or clay, a small amount of an additive and a small amount of a fibrous reinforcing material, and having gas impermeability; a multilayer film comprising a fabric and clay and having a composite multilayer structure comprising a clay layer and a fabric; and, an adhesive clay film having clay for a main component thereof and a single layer or multilayer structure in which an adhesive layer is preset on the clay film.
摘要翻译：本发明提供一种具有低透湿性和透气性的粘土膜及其构件，其具有能够用作自支撑膜的机械强度，具有高柔性和高耐热性，为电绝缘体并具有低导热性; 粘土和少量的增强材料，或粘土，少量添加剂和少量增强材料，并进行表面处理; 包含粘土和少量增强材料的粘土膜，或粘土，少量添加剂和少量纤维增强材料，并且具有不透气性; 包括织物和粘土并具有包含粘土层和织物的复合多层结构的多层膜; 以及粘土粘土膜，其主要成分为粘土，单层或多层结构中粘合剂层预设在粘土膜上。

5. 发明授权

US07088325B2 Method and circuit for driving electro-optical device, electro-optical device, and electronic apparatus 有权
公开(公告)号：US07088325B2
公开(公告)日：2006-08-08
申请号：US09946852
申请日：2001-09-06
申请人： Ryo Ishii
发明人： Ryo Ishii
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G3/2018 , G09G2300/0842 , G09G2300/0857 , G09G2310/04
摘要： The invention provides an electro-optical device capable of performing high-quality and high-definition gray-scale display, which can be driven with a low power consumption, and to provide a driving method therefor and an electronic apparatus using the electro-optical device. An electro-optical device according to the present invention includes a plurality of pixels. Each pixel includes a pixel electrode, a memory that stores gray-scale data, and a pulse duration control circuit that applies, to the pixel, a voltage that turns on the pixel or a voltage that turns off the pixel with a time density in accordance with the gray-scale data written to the memory. According to the electro-optical device, by turning on or off each pixel, gray-scale display can be performed by effective value control. From among a plurality of pixels, it is only necessary to write gray-scale data to the memory of a pixel whose gray-scale data written to the memory thereof needs to be changed. Thus, display can be performed with a low power consumption.

6. 发明授权

US06873319B2 Method for driving electrooptical device, driving circuit, and electrooptical device, and electronic apparatus 失效
标题翻译：驱动电光装置，驱动电路，电光装置及电子装置的方法
公开(公告)号：US06873319B2
公开(公告)日：2005-03-29
申请号：US09937966
申请日：2001-01-26
申请人： Akira Inoue , Akihiko Ito , Ryo Ishii , Suguru Yamazaki
发明人： Akira Inoue , Akihiko Ito , Ryo Ishii , Suguru Yamazaki
IPC分类号： G09G3/20 , G09G3/36 , G09G5/00
CPC分类号： G09G3/3648 , G09G3/2025 , G09G3/3696 , G09G2300/0814 , G09G2300/0823
摘要： The invention provides an electro-optical device capable of a high-quality and high-definition tone display, a driving method thereof, a driving circuit thereof, and electronic equipment using the same. With the invention, one field is divided into a plurality of sub-fields, such that each pixel is turned on or off in each of the sub-fields so that the proportion of the period during which each pixel is turned on to the period during which the associated pixel is turned off within the one field corresponds to the proportion according to the tone data. Further, when each pixel is turned on, either a first voltage which is higher than a constant reference voltage applied to a counter electrode or a second voltage which is lower than the reference voltage is applied to a pixel electrode of the associated pixel, and when the pixel is turned off, a voltage equal to the reference voltage is applied to the pixel electrode of the pixel.
摘要翻译：本发明提供一种能够进行高品质和高清晰度色调显示的电光装置，其驱动方法，驱动电路和使用该电光装置的电子设备。利用本发明，一个场被分成多个子场，使得每个子场中的每个像素被打开或关闭，使得每个像素被打开的周期的比例到关联像素在一个场内关闭的对应于根据色调数据的比例。此外，当每个像素导通时，高于施加到对电极的恒定参考电压的第一电压或低于参考电压的第二电压被施加到相关像素的像素电极，并且当关闭像素，将等于参考电压的电压施加到像素的像素电极。

7. 发明授权

US09236001B2 Method of driving electro-optic device and electro-optic device in which light emitting elements emit light concurrently in a period during one frame 有权
标题翻译：在一帧期间，发光元件同时发光的电光装置和电光装置的驱动方法
公开(公告)号：US09236001B2
公开(公告)日：2016-01-12
申请号：US13609226
申请日：2012-09-10
申请人： Ryo Ishii , Hirofumi Katsuse , Takeshi Okuno , Naoaki Komiya
发明人： Ryo Ishii , Hirofumi Katsuse , Takeshi Okuno , Naoaki Komiya
IPC分类号： G09G3/32 , G09G3/00
CPC分类号： G09G3/003 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861
摘要： A driving method of an electro-optic device is capable of sufficiently providing a threshold voltage compensation time of a driving transistor and a data writing time. A driving method of an electro-optic device including a first power source, a second power source, data lines, scan lines, signal lines, and pixel circuits, includes: a first step in which a light emitting element is in a non-light-emitting state, and a second transistor is turned on by a change of a pulse applied to a signal line; and a second step in which the scan line is sequentially and exclusively selected after the second transistor is turned on, a third transistor including a gate connected to a selected scan line is turned on, and a corresponding data voltage is written to a first node from the data line through the third transistor.
摘要翻译：电光器件的驱动方法能够充分提供驱动晶体管的阈值电压补偿时间和数据写入时间。包括第一电源，第二电源，数据线，扫描线，信号线和像素电路的电光装置的驱动方法包括：第一步骤，其中发光元件处于非光并且第二晶体管通过施加到信号线的脉冲的变化而导通; 以及第二步骤，其中在第二晶体管导通之后依次排列地选择扫描线，包括连接到所选择的扫描线的栅极的第三晶体管导通，并且相应的数据电压被写入到第一节点数据线通过第三晶体管。

8. 发明授权

US07952060B2 Pixel circuit having flip-flop with inverter and feedback transistor, electro-optical device having said pixel circuit, and electronic apparatus having said electro-optical device 有权
标题翻译：具有反相器和反馈晶体管的触发器的像素电路，具有所述像素电路的电光装置和具有所述电光装置的电子装置
公开(公告)号：US07952060B2
公开(公告)日：2011-05-31
申请号：US12391303
申请日：2009-02-24
申请人： Kenya Watanabe , Ryo Ishii
发明人： Kenya Watanabe , Ryo Ishii
IPC分类号： H01L27/00
CPC分类号： G09G3/3648 , G02F2001/136245 , G09G2300/0857
摘要： A pixel circuit includes a pixel electrode, a pixel transistor of a first conduction type, and a flip-flop. The pixel transistor has a control node connected to a scanning line, a first node connected to a data line, and a second node. The flip-flop has an inverter and a feedback transistor of a second conduction type opposite to the first conduction type. The inverter has an input node connected to the second node of the pixel transistor, and an output node connected to the pixel electrode. The feedback transistor is controlled to be turned on or off in accordance with an output of the inverter for supplying a high-level power source voltage or a low-level power source voltage to a common connection point of the second node of the pixel transistor and the input node of the inverter, in the ON state.
摘要翻译：像素电路包括像素电极，第一导电类型的像素晶体管和触发器。像素晶体管具有连接到扫描线的控制节点，连接到数据线的第一节点和第二节点。触发器具有反相器和与第一导电类型相反的第二导电类型的反馈晶体管。逆变器具有连接到像素晶体管的第二节点的输入节点和连接到像素电极的输出节点。控制反馈晶体管根据用于向像素晶体管的第二节点的公共连接点提供高电平电源电压或低电平电源电压的逆变器的输出而导通或截止，以及反相器的输入节点处于ON状态。

9. 发明授权

US07712459B2 Air-fuel ratio control system for internal combustion engine and control method of the same 有权
标题翻译：内燃机空燃比控制系统及其控制方法
公开(公告)号：US07712459B2
公开(公告)日：2010-05-11
申请号：US12225930
申请日：2007-04-23
申请人： Ryo Ishii , Norihisa Nakagawa
发明人： Ryo Ishii , Norihisa Nakagawa
IPC分类号： F02D41/00
CPC分类号： F02D41/064 , F02D41/1454 , F02D41/1474 , F02D41/1482 , F02D2041/1409 , F02D2041/1422
摘要： An air-fuel ratio control system includes an air-fuel ratio sensor (23, 24) disposed upstream or downstream of an exhaust purification catalyst, and performs feedback control of the fuel supply amount such that an output value of the air-fuel ratio sensor is controlled to the target air-fuel ratio. The feedback control is performed by calculating a correction amount by summing up the value of a proportional and the value of an integral calculated based on the deviation between the output value of the air-fuel ratio sensor and the target air-fuel ratio, and correcting the fuel supply amount based on the obtained correction amount. At cold startup of the internal combustion engine, the value of the integral is set to be a smaller value from the startup of the internal combustion engine until a predetermined period elapses.
摘要翻译：空燃比控制系统包括设置在排气净化催化剂的上游或下游的空燃比传感器（23,24），并且执行燃料供给量的反馈控制，使得空燃比传感器被控制到目标空燃比。反馈控制是通过将比例值和基于空燃比传感器的输出值与目标空燃比之间的偏差计算出的积分值相加的值来计算校正量，并且校正基于获得的校正量的燃料供给量。在内燃机的冷启动时，积分值被设定为从内燃机启动直到经过预定时间后的较小值。

10. 发明申请

US20090278829A1 ELECTRO-OPTIC DEVICE, DRIVING METHOD, AND ELECTRONIC APPARATUS 有权
标题翻译：电光设备，驱动方法和电子设备
公开(公告)号：US20090278829A1
公开(公告)日：2009-11-12
申请号：US12431414
申请日：2009-04-28
申请人： Ryo ISHII
发明人： Ryo ISHII
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： G09G3/204 , G09G3/001 , G09G3/20 , G09G3/3648 , G09G2300/0439 , G09G2300/0814 , G09G2300/0857 , G09G2310/0224 , G09G2310/0262
摘要： An electro-optic device includes pixels provided in correspondence with intersections between a number Rreal of plural scanning lines and plural data lines and turned on or off in accordance with data signals each supplied to the data lines when the scanning lines are selected. In the electro-optic device, one field is divided into a number Nsf of plural sub-fields and the number Nsf of sub-fields are classified into a first group having a period length formed by equally dividing one field into plural Ndiv and a second group having a period length corresponding to plural times of the sub-field of the first group. In the electro-optic device, gray scales are controlled in one field unit by turning on or off the pixels in each of the number Nsf of sub-fields. The electro-optic device includes: a scanning line driving circuit which, on the assumption of a number Rvir (where Rvir≧Rreal) of virtual scanning lines including the number Rreal of scanning lines, performs interlaced scanning on the number Rvir of virtual scanning lines by the number of lines according to a ratio of the period lengths of the sub-fields arranged in one field; and a data line driving circuit which supplies the data signals to the pixels located in selected scanning lines through the data lines. When two different values obtained as division number Ndiv of the one field are compared to each other, the division number Ndiv is selected such that a number Ys of reference interlaced scanning lines is smaller in the interlaced scanning and a selection period obtained by dividing the one field period by the product of the number Nsf of sub-fields and the number Rvir of virtual scanning lines is longer.
摘要翻译：电光装置包括对应于多条扫描线的数目Rreal与多条数据线之间的交点相对应设置的像素，并根据当选择扫描线时提供给数据线的数据信号而导通或截止。在电光装置中，将一场分割成多个子场的Nsf，将子场数Nsf划分成具有通过将一场等分成多个Ndiv而形成的周期长度的第一组，组具有对应于第一组的子场的多次的周期长度。在电光装置中，通过打开或关闭子场数Nsf中的每个像素中的灰度级来控制灰度级。电光装置包括：扫描线驱动电路，假设包含扫描线数目的Rreal的虚拟扫描线的Rvir（其中Rvir> = Rreal），对虚拟扫描的数量Rvir执行隔行扫描根据排列在一个场中的子场的周期长度的比率，以线数排列; 以及数据线驱动电路，其通过数据线将数据信号提供给位于所选择的扫描线中的像素。当将作为一场的分割数Ndiv获得的两个不同值彼此进行比较时，分割数Ndiv被选择为使得在隔行扫描中参考隔行扫描线的数量Ys较小，并且通过将一子场数Nsf和虚拟扫描行数Rvir的场周期越长。

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