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1. 发明授权

US08436791B2 Light-emitting device and mobility compensating method for driving the same, and electronic device 有权
标题翻译：用于驱动它们的发光装置和移动性补偿方法以及电子装置
公开(公告)号：US08436791B2
公开(公告)日：2013-05-07
申请号：US12690267
申请日：2010-01-20
申请人： Hitoshi Ota , Satoshi Yatabe , Hideto Ishiguro
发明人： Hitoshi Ota , Satoshi Yatabe , Hideto Ishiguro
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0256 , G09G2320/043
摘要： A light-emitting device includes a light-emitting element that emits light of an amount based on the size of a driving current; a driving transistor, the gate thereof being electrically connected to a first node, that outputs a current flowing between the drain-source as the driving current; and a control unit that supplies a first data potential to the first node and supplies a current to the driving transistor so as to set the voltage between the gate and source of the driving transistor to a compensated voltage based on the mobility of the driving transistor, and then supplies a second data potential determined in accordance with the first data potential to the first node.
摘要翻译：发光装置包括基于驱动电流的大小发光量的发光元件; 驱动晶体管，其栅极电连接到第一节点，其输出在所述漏源之间流动的电流作为所述驱动电流; 以及控制单元，其向第一节点提供第一数据电位，并且向驱动晶体管提供电流，以便基于驱动晶体管的迁移率将驱动晶体管的栅极和源极之间的电压设置为补偿电压，然后将根据第一数据电位确定的第二数据电位提供给第一节点。

2. 发明申请

US20120256089A1 SENSING DEVICE AND ELECTRONIC APPARATUS 有权
标题翻译：感应装置和电子装置
公开(公告)号：US20120256089A1
公开(公告)日：2012-10-11
申请号：US13439347
申请日：2012-04-04
申请人： Eiji KANDA , Hideto ISHIGURO , Tsukasa EGUCHI , Tetsuji FUJITA , Hidetoshi YAMAMOTO
发明人： Eiji KANDA , Hideto ISHIGURO , Tsukasa EGUCHI , Tetsuji FUJITA , Hidetoshi YAMAMOTO
IPC分类号： H01L31/173
CPC分类号： G01J1/44 , A61B5/0037 , G06K9/0004
摘要： A light emitting unit is positioned to the subject side than a light receiving unit in a sensing device. The light emitting unit includes a light emitting layer, a first electrode, a second electrode which has an opening, and an insulating layer that is provided at a position that corresponds to the opening portion of the second electrode and that partially insulates the first electrode and the second electrode. The light receiving unit includes a light receiving element that receives reflected light. The light blocking layer is provided at a position that corresponds to the opening portion, and an opening portion is formed thereon. In a case when viewed in a plan view, the light blocking layer overlaps the opening portion, and a light receiving face of the light receiving element is positioned within the opening.
摘要翻译：发光单元位于主体侧而不是感测装置中的光接收单元。发光单元包括发光层，第一电极，具有开口的第二电极和设置在与第二电极的开口部分对应的位置并且部分绝缘第一电极的绝缘层，以及第二电极。光接收单元包括接收反射光的光接收元件。遮光层设置在与开口部相对应的位置，并且在其上形成有开口部。在从平面图看的情况下，遮光层与开口部重叠，受光元件的受光面位于开口内。

3. 发明申请

US20120242884A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20120242884A1
公开(公告)日：2012-09-27
申请号：US13421295
申请日：2012-03-15
申请人： Hideto ISHIGURO , Hitoshi TSUCHIYA , Tsukasa EGUCHI
发明人： Hideto ISHIGURO , Hitoshi TSUCHIYA , Tsukasa EGUCHI
IPC分类号： H04N5/225
CPC分类号： H01L27/14623 , H01L27/14627
摘要： An imaging apparatus includes light-transmitting substrate; a plurality of lenses which faces a first surface of the substrate; a light shielding layer which is formed on the second surface of the substrate and has an opening section through which optical axes of each lens pass; and a plurality of light sensing elements which is placed so that the optical axes of the lenses pass through a light sensing surface facing the second surface at an interval. An efficient diameter of the lens, a diameter of the opening section, a distance between the light sensing surfaces and the light shielding layer, a diameter of the light sensing surface, and a distance between the light sensing surface and center of the lens satisfy a sin−1(1/n).
摘要翻译：成像装置包括透光基板; 面对基板的第一表面的多个透镜; 遮光层，其形成在所述基板的第二表面上，并且具有开口部，每个透镜的光轴穿过所述开口部; 以及多个光感测元件，其被放置成使得透镜的光轴以一定间隔穿过面对第二表面的感光表面。透镜的有效直径，开口部分的直径，光感测表面和遮光层之间的距离，光感测表面的直径以及光感测表面和透镜中心之间的距离满足 sin（1 / n）<（h·D + h·d-s·d）/ s和tan-1 {（p-a / 2-d / 2）/ h}

4. 发明申请

US20100321422A1 LIGHT EMITTING APPARATUS, METHOD OF DRIVING LIGHT EMITTING APPARATUS, AND ELECTRONIC APPARATUS 有权
标题翻译：发光装置，驱动发光装置的方法和电子装置
公开(公告)号：US20100321422A1
公开(公告)日：2010-12-23
申请号：US12793190
申请日：2010-06-03
申请人： Hideto ISHIGURO , Satoshi YATABE
发明人： Hideto ISHIGURO , Satoshi YATABE
IPC分类号： G09G5/02 , G09G3/32
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2310/0251 , G09G2310/0297
摘要： Provided is a light emitting apparatus where each pixel circuit is provided with the reset transistor, which is disposed between the node of the pixel circuit and the first feed line corresponding to the adjacent pixel circuit in the second direction as viewed from the pixel circuit. In addition, in the initialization period before the selection period, in which the scan line corresponding to the pixel circuit is selected, and in the compensation period, the reset transistor of the pixel circuit is set to the ON state, and the values of the power supply voltages output to the first feed line corresponding to the pixel circuit and the first feed line corresponding to the adjacent pixel circuit in the second direction as viewed from the pixel circuit are variably controlled, so that the initialization or compensation operation of the pixel circuit is performed.
摘要翻译：提供一种发光装置，其中每个像素电路设置有复位晶体管，该复位晶体管设置在从像素电路观察的像素电路的节点和对应于相邻像素电路的第二方向上的第一馈电线之间。此外，在选择与像素电路对应的扫描线的选择期间之前的初始化期间，在补偿期间，将像素电路的复位晶体管设定为ON状态，可变地控制输出到与像素电路对应的第一馈电线的电源电压和从像素电路观察的与第二方向相对应的相邻像素电路的第一馈电线，使得像素电路的初始化或补偿操作被执行。

5. 发明申请

US20100188377A1 LIGHT-EMITTING DEVICE AND METHOD FOR DRIVING THE SAME, AND ELECTRONIC DEVICE 有权
标题翻译：发光装置及其驱动方法，以及电子装置
公开(公告)号：US20100188377A1
公开(公告)日：2010-07-29
申请号：US12690267
申请日：2010-01-20
申请人： Hitoshi OTA , Satoshi YATABE , Hideto ISHIGURO
发明人： Hitoshi OTA , Satoshi YATABE , Hideto ISHIGURO
IPC分类号： G09G3/30 , G09G5/00 , H05B37/02 , G05F1/10
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0256 , G09G2320/043
摘要： A light-emitting device includes a light-emitting element that emits light of an amount based on the size of a driving current; a driving transistor, the gate thereof being electrically connected to a first node, that outputs a current flowing between the drain-source as the driving current; and a control unit that supplies a first data potential to the first node and supplies a current to the driving transistor so as to set the voltage between the gate and source of the driving transistor to a compensated voltage based on the mobility of the driving transistor, and then supplies a second data potential determined in accordance with the first data potential to the first node.
摘要翻译：发光装置包括基于驱动电流的大小发光量的发光元件; 驱动晶体管，其栅极电连接到第一节点，其输出在所述漏源之间流动的电流作为所述驱动电流; 以及控制单元，其向第一节点提供第一数据电位，并且向驱动晶体管提供电流，以便基于驱动晶体管的迁移率将驱动晶体管的栅极和源极之间的电压设置为补偿电压，然后将根据第一数据电位确定的第二数据电位提供给第一节点。

6. 发明申请

US20090033850A1 LIQUID CRYSTAL DEVICE 有权
公开(公告)号：US20090033850A1
公开(公告)日：2009-02-05
申请号：US12180092
申请日：2008-07-25
申请人： Hideto ISHIGURO , Eiji KANDA , Hitoshi OTA
发明人： Hideto ISHIGURO , Eiji KANDA , Hitoshi OTA
IPC分类号： G02F1/133
CPC分类号： G06F3/0412 , G02F1/13338 , G02F2001/13312 , G06F3/042 , G09G3/3648 , G09G2300/0465 , G09G2360/148
摘要： A liquid crystal device includes a plurality of selection lines, a plurality of signal lines, a plurality of pixel portions, a plurality of photosensor portions, a plurality of first power lines, and a plurality of sense lines. The plurality of selection lines are provided in a line direction. The plurality of signal lines are provided in a column direction. The plurality of pixel portions are provided at positions corresponding to intersections of the selection lines and the signal lines. The plurality of photosensor portions are provided in correspondence with a portion of the plurality of pixel portions. The plurality of first power lines are provided in the line direction. The plurality of sense lines are provided in the column direction. Each of the plurality of pixel portions includes a first switching element and a liquid crystal. The first switching element loads a display signal supplied through a corresponding one of the signal lines as a selection signal supplied through a corresponding one of the selection lines is asserted. The liquid crystal exhibits a bright state corresponding to the display signal that is loaded by the first switching element. The portion of the plurality of pixel portions adjust the amounts of light that enter the plurality of photosensor portions. Each of the plurality of photosensor portions includes a photoelectric conversion element, a capacitive element, a second switching element, and a readout portion. The photoelectric conversion element generates an electric current of which the magnitude corresponds to the amount of light received. One end of the capacitive element is electrically connected to the photoelectric conversion element. The second switching element resets the one end of the capacitive element to a reset voltage that is supplied through a corresponding one of the first power lines. The readout portion outputs, to a corresponding one of the sense lines, an output signal of which the magnitude corresponds to a voltage of the one end of the capacitive element. The second switching element is controlled to any one of an on state or an off state on the basis of the selection signal that is supplied through the corresponding one of the selection lines.

7. 发明申请

US20080246708A1 LIQUID CRYSTAL DEVICE, IMAGE SENSOR, AND ELECTRONIC APPARATUS 有权
标题翻译：液晶装置，图像传感器和电子装置
公开(公告)号：US20080246708A1
公开(公告)日：2008-10-09
申请号：US12047508
申请日：2008-03-13
申请人： Hideto ISHIGURO
发明人： Hideto ISHIGURO
IPC分类号： G09G3/36
CPC分类号： G06F3/042 , G02F1/13318 , G06F3/0412 , G09G3/3648
摘要： The invention provides a liquid crystal device including: a first substrate; a second substrate that is provided over the first substrate in such a manner that the first substrate and the second substrate face each other; a plurality of optical sensing sections that is formed in an image display area over the first substrate; and a plurality of light-amount adjusting sections that is formed in the image display area in such a manner that each of the plurality of light-amount adjusting sections includes a liquid crystal portion that overlaps the corresponding optical sensing section in a plan view, constituting a part of a liquid crystal layer that is sandwiched between the first substrate and the second substrate, the plurality of light-amount adjusting sections being capable of adjusting, independently of one another, the amount of incident light that enters the plurality of optical sensing sections through an image display surface that lies at one of two surfaces of the second substrate that does not face the liquid crystal layer, the image display surface being pointed to by a pointing means.
摘要翻译：本发明提供一种液晶装置，包括：第一基板; 以第一基板和第二基板彼此面对的方式设置在第一基板上的第二基板; 多个光学感测部，形成在第一基板上的图像显示区域中; 以及多个光量调节部，其形成在所述图像显示区域中，使得所述多个光量调节部分中的每一个包括在俯视图中与相应的光学感测部分重叠的液晶部分，构成夹在第一基板和第二基板之间的液晶层的一部分，多个光量调节部能够彼此独立地调节进入多个光学感测部的入射光量通过位于第二基板的不面向液晶层的两个表面之一的图像显示表面，由指示装置指向图像显示表面。

8. 发明授权

US06306693B1 Method of manufacturing semiconductor device, method of manufacturing active matrix substrate, and electrooptic device 有权
标题翻译：制造半导体器件的方法，制造有源矩阵衬底的方法和电光器件
公开(公告)号：US06306693B1
公开(公告)日：2001-10-23
申请号：US09657901
申请日：2000-09-08
申请人： Hideto Ishiguro , Minoru Matsuo , Hiroyuki Murai , Masami Hayashi
发明人： Hideto Ishiguro , Minoru Matsuo , Hiroyuki Murai , Masami Hayashi
IPC分类号： H01L2100
CPC分类号： H01L27/127 , H01L27/1214 , H01L27/1255 , H01L29/66757 , H01L29/78621 , H01L2029/7863
摘要： To provide a method of manufacturing a semiconductor device, a method of manufacturing an active matrix substrate, and an electrooptic device in which in forming different type TFTs on the same substrate, a variation in the LDD length or offset length of TFT can be suppressed by a small number of steps. In the method of manufacturing an active matrix substrate, a patterning mask 554 used for forming gate electrodes 15 and 25 is left, and used in introducing a medium concentration of phosphorus ion to introduce impurities in self alignment with the patterning mask 554. Next, with the patterning mask 554 removed, low-concentration of phosphorus ion is introduced by using the gate electrodes 15 and 25 as a mask to form low-concentration source-drain regions 111, 121, 211 and 221 in self alignment with the gate electrodes 15 and 25. The LDD length of each of the regions is equal to the amount of side etching caused in patterning the gate electrodes 15 and 25.
摘要翻译：为了提供一种制造半导体器件的方法，制造有源矩阵衬底的方法和电光器件，其中在同一衬底上形成不同类型的TFT时，TFT的LDD长度或偏移长度的变化可以通过少数步骤。在制造有源矩阵基板的方法中，留下用于形成栅电极15和25的图形掩模554，用于引入中等浓度的磷离子以引入与图案化掩模554自对准的杂质。接下来，去除图案化掩模554，通过使用栅电极15和25作为掩模来引入低浓度的磷离子，以形成与栅电极15自对准的低浓度源极 - 漏极区域111,121,211和221，以及每个区域的LDD长度等于在图案化栅电极15和25时引起的侧蚀刻量。

9. 发明授权

US08643576B2 Pixel circuit driving method, light emitting device, and electronic apparatus 有权
标题翻译：像素电路驱动方法，发光装置和电子设备
公开(公告)号：US08643576B2
公开(公告)日：2014-02-04
申请号：US12534524
申请日：2009-08-03
申请人： Hideto Ishiguro , Satoshi Yatabe
发明人： Hideto Ishiguro , Satoshi Yatabe
IPC分类号： G09G3/34
CPC分类号： G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0866 , G09G2310/0297
摘要： A method of driving a plurality of pixel circuits. The pixel circuits are disposed corresponding to intersections between a plurality of scanning lines and a plurality of signal lines. Each of the pixel circuits includes: a light emitting element; a driving transistor; a holding capacitor; and a selection switch electrically interconnecting the signal line and the gate of the driving transistor at the time of the selection of the scanning line. The method includes: supplying a gradation potential to each signal line during a first period, selecting the scanning line during a second period, and supplying the gradation potential to the gate of the driving transistor; controlling the driving transistor of each of the pixel circuits to be in an ON state, supplying a reference potential to the gate of the corresponding driving transistor, and executing a first compensation operation and supplying driving current to the light emitting element.
摘要翻译：一种驱动多个像素电路的方法。像素电路对应于多条扫描线和多条信号线之间的交叉点设置。每个像素电路包括：发光元件; 一个驱动晶体管; 保持电容器; 以及在选择扫描线时将信号线与驱动晶体管的栅极电连接的选择开关。该方法包括：在第一周期期间向各信号线提供灰度电位，在第二周期期间选择扫描线，并将灰度电位提供给驱动晶体管的栅极; 控制每个像素电路的驱动晶体管处于导通状态，向对应的驱动晶体管的栅极提供参考电位，并执行第一补偿操作，并向发光元件提供驱动电流。

10. 发明授权

US07982389B2 Light-emitting device incorporating an inorganic insulating layer between a reflective layer and corresponding pixel electrode 有权
标题翻译：在反射层和相应的像素电极之间结合有无机绝缘层的发光装置
公开(公告)号：US07982389B2
公开(公告)日：2011-07-19
申请号：US12379034
申请日：2009-02-11
申请人： Hideto Ishiguro
发明人： Hideto Ishiguro
IPC分类号： H01L51/50 , H01L51/52
CPC分类号： H01L27/3258 , H01L27/3206 , H01L27/3246 , H01L27/3248 , H01L51/5228 , H01L51/5234 , H01L51/5237 , H01L51/5265 , H01L51/5271 , H01L2227/323 , H01L2251/5315
摘要： A light-emitting device includes an organic insulating layer lying above a face of a substrate, reflective layers arranged on a face of the organic insulating layer, an inorganic insulating layer extending over the reflective layers, pixel electrodes arranged on the inorganic insulating layer, and light-emitting sections arranged on the respective pixel electrodes. The inorganic insulating layer has openings and regions in which no pixel electrodes are arranged when viewed from above. The openings extend through the respective regions to the organic insulating layer. A method for manufacturing such a light-emitting device includes forming openings in regions of the inorganic insulating layer in advance of the formation of the light-emitting sections such that the openings extend through the regions to the organic insulating layer, the regions having no pixel electrodes thereon when viewed from above.
摘要翻译：发光装置包括位于基板表面上的有机绝缘层，布置在有机绝缘层的表面上的反射层，在反射层上延伸的无机绝缘层，布置在无机绝缘层上的像素电极，以及配置在各像素电极上的发光部。无机绝缘层具有从上方观察不设置像素电极的开口部和区域。开口延伸穿过相应的区域到有机绝缘层。制造这种发光装置的方法包括在形成发光部分之前在无机绝缘层的区域中形成开口，使得开口延伸穿过该区域到有机绝缘层，不具有像素的区域从上方观察时的电极。

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