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21. 发明授权

US07817114B2 Driver with driving current interruption 有权
标题翻译：驱动电流中断驱动
公开(公告)号：US07817114B2
公开(公告)日：2010-10-19
申请号：US10994310
申请日：2004-11-23
申请人： Masami Iseki , Somei Kawasaki , Fujio Kawano , Takanori Yamashita
发明人： Masami Iseki , Somei Kawasaki , Fujio Kawano , Takanori Yamashita
IPC分类号： H03K5/153
CPC分类号： G09G3/3283 , G09G3/3241 , G09G3/325 , G09G3/3266 , G09G2300/0842 , G09G2300/0861 , G09G2310/0289 , G09G2330/021 , G09G2330/026 , G09G2330/045
摘要： A display apparatus includes a plurality of pixel circuits, wherein each of the pixel circuits comprises a light emitting element, a drive transistor for supplying the light emitting element with a current, as a driving current, of a quantity corresponding to a potential between a gate and a source of the drive transistor, a first switch for controlling a flow of the current supplied to the light emitting element, a second switch for switching between a first state of setting the potential between the gate and the source of the drive transistor and a second state of holding the potential between the gate and the source of the drive transistor, and a circuit for supplying the first switch with a signal for switching a state of controlling the flowing of the current of the driving current. In addition, a circuit supplies the second switch with a signal for switching the second switch between the first and second states, and a circuit sets the potential between the gate and the source of the driving transistor at a potential to flow the driving current so as to set the light emitting element at a low level driving state, at a time of starting a power source or a waiting state of the power source, and under a state that the first switch suppresses the flowing of the driving current and the second switch is at the first state.
摘要翻译：显示装置包括多个像素电路，其中每个像素电路包括发光元件，用于向发光元件提供与栅极之间的电位相对应的电流作为驱动电流的驱动晶体管以及驱动晶体管的源极，用于控制提供给发光元件的电流的第一开关，用于在设定驱动晶体管的栅极和源极之间的电位的第一状态之间切换的第二开关和保持驱动晶体管的栅极和源极之间的电位的第二状态，以及用于向第一开关提供用于切换控制驱动电流的电流的状态的状态的信号的电路。此外，电路为第二开关提供用于在第一和第二状态之间切换第二开关的信号，并且电路将驱动晶体管的栅极和源极之间的电位设置为使驱动电流流过，从而将发光元件设定在低电平驱动状态，在启动电源或电源的等待状态时，在第一开关抑制驱动电流和第二开关的流动的状态下在第一个状态。

22. 发明申请

US20090121980A1 DISPLAY APPARATUS AND INFORMATION PROCESSING APPARATUS USING THE SAME 失效
标题翻译：显示装置和信息处理装置
公开(公告)号：US20090121980A1
公开(公告)日：2009-05-14
申请号：US12091230
申请日：2007-06-29
申请人： Somei Kawasaki , Takanori Yamashita
发明人： Somei Kawasaki , Takanori Yamashita
IPC分类号： G09G3/30
CPC分类号： G09G3/30 , G09G3/20 , G09G3/3283 , G09G2300/0417 , G09G2300/0819 , G09G2300/0861 , G09G2310/0262 , G09G2310/0272 , G09G2310/0297 , G09G2320/0233 , H01L27/1296 , H01L27/3244
摘要： A display apparatus has a plurality of column-current generating circuits for supplying signal currents respectively to the corresponding columns of a plurality of EL devices that are arranged two-dimensionally. Each of the column-current generating circuits includes two or more transistor devices the gates, sources and drains of which are respectively connected in parallel so as to function as a single transistor. The transistor devices are arranged at a pitch equal to or n-times of the alignment period in the row direction of the EL devices and at a constant pitch equal to the alignment period in the column direction of the EL devices.
摘要翻译：显示装置具有多个用于将信号电流分别提供给二维布置的多个EL器件的相应列的列电流产生电路。每个列电流产生电路包括两个或更多个晶体管器件，其栅极，源极和漏极分别并联连接，以用作单个晶体管。晶体管器件以等于EL器件的行方向的取向周期等于或n倍的间距并且以等于EL器件的列方向上的取向周期的恒定间距排列。

23. 发明申请

US20070097037A1 ACTIVE MATRIX-TYPE DISPLAY APPARATUS AND CAMERA 审中-公开
标题翻译：主动矩阵式显示设备和摄像机
公开(公告)号：US20070097037A1
公开(公告)日：2007-05-03
申请号：US11552233
申请日：2006-10-24
申请人： Takanori Yamashita , Somei Kawasaki
发明人： Takanori Yamashita , Somei Kawasaki
IPC分类号： G09G3/30
CPC分类号： G09G3/3258 , G09G2300/0439 , G09G2300/0842 , G09G2300/0895 , G09G2310/0262 , G09G2310/0275 , G09G2320/0209
摘要： An active matrix-type display apparatus, includes a plurality of pixels 101, each comprising a display device and an active element, arranged two-dimensionally; a plurality of data signal lines 102 extending in a direction; and a plurality of power lines 103 extending in a direction perpendicular to the data signal lines. The power lines 103 have a line width, at intersections of the data signal lines 102 and the power lines 103, smaller than that at a position other than the intersections. Alternatively, at the intersections, each of the power line 103 is branched into a plurality of power lines 103 so that a sum of line widths of the branched power line power lines 103 is smaller than a line width of the power lines 103 at the position other than the intersections.
摘要翻译：有源矩阵型显示装置包括多个像素101，每个像素包括二维布置的显示装置和有源元件; 沿方向延伸的多条数据信号线102; 以及沿垂直于数据信号线的方向延伸的多条电源线103。电源线103在数据信号线102和电源线103的交点处具有比在交叉点以外的位置处的线宽小的线宽。或者，在交叉点处，电力线103分支成多个电力线103，使得分支电力线电力线103的线宽的总和小于电力线103的位置的线宽除了十字路口。

24. 发明申请

US20060114194A1 Current programming apparatus, active matrix type display apparatus, and current programming method 失效
标题翻译：现行编程装置，有源矩阵型显示装置和现行编程方法
公开(公告)号：US20060114194A1
公开(公告)日：2006-06-01
申请号：US11283743
申请日：2005-11-22
申请人： Somei Kawasaki , Masami Iseki , Fujio Kawano , Takanori Yamashita
发明人： Somei Kawasaki , Masami Iseki , Fujio Kawano , Takanori Yamashita
IPC分类号： G09G3/30
CPC分类号： G09G3/325 , G09G2300/0842 , G09G2310/0248 , G09G2320/0223
摘要： An active matrix type display apparatus in which a plurality of pixel circuits each having an electroluminescent element EL, a 1st FET to control a current flowing in the EL, and a 2nd FET provided between a gate and a drain of the 1st FET are arranged in a matrix, the plurality of pixel circuits arranged in one direction are connected to a data line every column, the 2nd FET is turned on for a predetermined time period, and an image data current flowing in the data line is supplied to the gate and drain of the 1st FET, thereby writing a current value of the image data current. A preliminary charging circuit is connected to the data line. Before the writing operation in the predetermined time period is expired, a current of a predetermined current value is applied to the image data current so that a gate-source voltage of the 1st FET is equal to or larger than a threshold value. Thus, writing imperfection due to a variation in threshold voltage of the 1st FET is solved.
摘要翻译：一种有源矩阵型显示装置，其中分别具有电致发光元件EL的多个像素电路，用于控制在EL中流动的电流的第一FET，以及设置在第一FET的栅极和漏极之间的第二FET设置在矩阵，沿一个方向布置的多个像素电路每列连接到数据线，第二FET导通预定时间段，并且流过数据线的图像数据电流被提供给栅极和漏极从而写入图像数据电流的当前值。预充电电路连接到数据线。在预定时间段内的写入操作期满之前，将预定电流值的电流施加到图像数据电流，使得第一FET的栅极 - 源极电压等于或大于阈值。因此，解决了由于第一FET的阈值电压的变化引起的写入缺陷。

25. 发明授权

US06548582B2 Inorganic particle-containing composition, transfer film comprising the same and plasma display panel production process 有权
标题翻译：含有无机颗粒的组合物，包含其的转移膜和等离子体显示面板的制备方法
公开(公告)号：US06548582B2
公开(公告)日：2003-04-15
申请号：US09963488
申请日：2001-09-27
申请人： Takanori Yamashita , Kenji Okamoto , Jiro Takahashi , Tadahiko Udagawa
发明人： Takanori Yamashita , Kenji Okamoto , Jiro Takahashi , Tadahiko Udagawa
IPC分类号： C08K511
CPC分类号： C03C8/10 , C03C8/16 , C03C17/04 , C08K3/08 , C08K5/10 , C08K5/5419 , H01J2217/49 , Y10T428/24893 , Y10T428/24926 , Y10T428/26 , Y10T428/264
摘要： An inorganic particle-containing composition comprising: (A) inorganic particles; (B) a binder resin; and (C) at least one plasticizer selected from the group consisting of compounds represented by the following formula (1): R1&Parenopenst;O—R2&Parenclosest;mOOC—(CH2&Parenclosest;nCOO&Parenopenst;R3—O&Parenclosest;mR4 (1) wherein R1 and R4 are the same or different alkyl groups having 1 to 30 carbon atoms or alkenyl groups, R2 and R3 are the same or different alkylene groups having 1 to 30 carbon atoms or alkenylene groups, m is an integer of 0 to 5, and n is an integer of 1 to 10, and compounds represented by the following formula (2): wherein R5 is an alkyl group having 1 to 30 carbon atoms or alkenyl group. A transfer film and a plasma display panel production process using the composition are also described.
摘要翻译： 1.一种无机颗粒组合物，其包含：（A）无机颗粒;（B）粘合剂树脂; 和（C）至少一种选自由下式（1）表示的化合物的增塑剂：其中R1和R4是相同或不同的具有1至30个碳原子的烷基或烯基，R2和R3是相同或不同的具有1至30个碳原子或亚烯基的亚烷基，m为0至5的整数，n为1至10的整数，以及由下式（2）表示的化合物：其中R 5为烷基还描述了使用该组合物的转印膜和等离子体显示面板的制备方法。

26. 发明授权

US08436841B2 Display apparatus 有权
标题翻译：显示装置
公开(公告)号：US08436841B2
公开(公告)日：2013-05-07
申请号：US12619026
申请日：2009-11-16
申请人： Hiroyuki Maru , Masami Iseki , Fujio Kawano , Tatsuhito Goden , Takanori Yamashita , Kouji Ikeda , Takeshi Izumida , Hiroshi Kageyama
发明人： Hiroyuki Maru , Masami Iseki , Fujio Kawano , Tatsuhito Goden , Takanori Yamashita , Kouji Ikeda , Takeshi Izumida , Hiroshi Kageyama
IPC分类号： G09G3/30
CPC分类号： G09G3/3233 , G09G3/3291 , G09G2300/0426 , G09G2310/0297
摘要： A display apparatus includes data lines, scanning lines arranged to cross the data lines, and pixel circuits aligning along the data lines and the scanning lines, such that one of the pixel circuits corresponds to each intersection between the data lines and the scanning lines. In addition, image signal lines transmit image signals, and switches connect the data lines to the image signal lines so that each of the data lines is connected to one of the image signal lines. The data lines are arranged such that adjacent data lines form a pair of data lines, and adjacent pairs of data lines are spaced apart from each other by two columns of pixel-circuits. Respective data lines of the pair of data lines are connected by the switches to two different image signal lines, and the switches connecting the pair of data lines to corresponding image signal lines are activated simultaneously.
摘要翻译：显示装置包括数据线，布置成与数据线交叉的扫描线以及沿着数据线和扫描线对准的像素电路，使得像素电路中的一个对应于数据线和扫描线之间的每个交点。此外，图像信号线传输图像信号，并且开关将数据线连接到图像信号线，使得每条数据线连接到图像信号线之一。数据线被布置成使得相邻数据线形成一对数据线，并且相邻的数据线对彼此间隔开两列像素电路。一对数据线的相应数据线通过开关连接到两个不同的图像信号线，并且将一对数据线连接到相应的图像信号线的开关同时被激活。

27. 发明授权

US07969392B2 Current programming apparatus and matrix type display apparatus 有权
标题翻译：现行编程设备和矩阵式显示设备
公开(公告)号：US07969392B2
公开(公告)日：2011-06-28
申请号：US11283862
申请日：2005-11-22
申请人： Takanori Yamashita , Masami Iseki , Fujio Kawano
发明人： Takanori Yamashita , Masami Iseki , Fujio Kawano
IPC分类号： G09G3/30 , G09G3/10
CPC分类号： G09G3/325 , G09G2300/0861 , G09G2320/029 , G09G2320/043
摘要： A matrix type display apparatus includes a pixel circuit unit including electroluminescent elements and pixel circuits driving the electroluminescent elements arranged in a matrix, a plurality of data lines, each corresponding to a column of the pixel circuits for supplying a data current to the pixel circuits, and predetermined current setting circuits for supplying to the data lines a predetermined current for reducing a current to be supplied to the data lines, according to a setting by a reference current unrelated to a displaying, at a time of black displaying of the electroluminescent elements. In addition, switches are arranged corresponding to each of the data lines between the pixel circuits and the predetermined current setting circuits, and a row scanning circuit controls on and off of the switches. The row scanning circuit turns off the switches to disconnect the pixel circuit unit and the predetermined current setting circuits, and sets the predetermined current in the predetermined current setting circuits, and thereafter, the row scanning circuit turns on the switches to connect the pixel circuit unit and the predetermined current setting circuits, and to supply the data lines with the data current and the predetermined current.
摘要翻译：矩阵型显示装置包括：像素电路单元，包括电致发光元件和驱动排列成矩阵的电致发光元件的像素电路;多个数据线，分别对应于用于向像素电路提供数据电流的像素电路列，以及预定电流设定电路，用于在电致发光元件的黑色显示时，根据与显示无关的参考电流的设置，向数据线提供用于减少要提供给数据线的电流的预定电流。此外，开关对应于像素电路和预定电流设置电路之间的每条数据线布置，并且行扫描电路控制开关的导通和关断。行扫描电路关闭开关以断开像素电路单元和预定电流设置电路，并将预定电流设置在预定电流设置电路中，之后行扫描电路接通开关以连接像素电路单元和预定的电流设定电路，并向数据线提供数据电流和预定电流。

28. 发明授权

US07872617B2 Display apparatus and method for driving the same 有权
标题翻译：显示装置及其驱动方法
公开(公告)号：US07872617B2
公开(公告)日：2011-01-18
申请号：US11539442
申请日：2006-10-06
申请人： Takanori Yamashita , Somei Kawasaki
发明人： Takanori Yamashita , Somei Kawasaki
IPC分类号： G09G3/32
CPC分类号： G09G3/325 , G09G3/3283 , G09G2300/0842 , G09G2310/0297 , G09G2320/0242 , G09G2320/0666 , G09G2330/021
摘要： A display apparatus includes a matrix display unit including light-emitting devices that emit light of one of a plurality of colors with a brightness corresponding to a current and pixel circuits that drive the light-emitting devices, a plurality of column control circuits that receive input image signals and generate and output current-data signals, and a plurality of data lines each provided for each column of the matrix display unit to transfer the current-data signal output from the column control circuit to one of the pixel circuits in the column. The light-emitting devices have different current-luminance efficiencies depending on colors of emitted lights, and the plurality of data lines are divided into sets of data lines, each set of data lines transferring the current-data signals of the plurality of colors to the pixel circuits, and the number of data lines in the set of data lines is equal to the number of colors. In addition, one set of the column control circuits, comprised of a number larger than a number of colors of the display unit, is provided for one set of the data lines, comprised of a number equal to the number of colors.
摘要翻译：显示装置包括：矩阵显示单元，包括发光装置，该发光装置发射具有与驱动发光装置的电流和像素电路对应的亮度的多种颜色之一的光;多个列控制电路，其接收输入图像信号，并且生成和输出电流数据信号，以及多个数据线，每个数据线被提供给矩阵显示单元的每列，以将从列控制电路输出的当前数据信号传送到列中的像素电路之一。发光装置根据发光的颜色具有不同的电流 - 亮度效率，并且将多条数据线划分成数据线组，每组数据线将多种颜色的当前数据信号传送到像素电路，数据线组中的数据线的数量等于颜色数。此外，对于一组数据线提供一组列数控制电路，其数量大于显示单元的颜色数量，其数量等于颜色数量。

29. 发明申请

US20100181658A1 Semiconductor device which exposes die pad without covered by interposer and its manufacturing method 审中-公开
标题翻译：露出裸片焊盘但不被插入件覆盖的半导体器件及其制造方法
公开(公告)号：US20100181658A1
公开(公告)日：2010-07-22
申请号：US12654928
申请日：2010-01-08
申请人： Takanori Yamashita
发明人： Takanori Yamashita
IPC分类号： H01L23/495 , H01L21/60 , H01L23/498
CPC分类号： H01L23/49861 , H01L21/4828 , H01L23/13 , H01L23/3107 , H01L23/3128 , H01L23/3677 , H01L23/49531 , H01L23/49816 , H01L23/49833 , H01L24/45 , H01L24/48 , H01L24/49 , H01L24/97 , H01L2224/32188 , H01L2224/45015 , H01L2224/45124 , H01L2224/48011 , H01L2224/48091 , H01L2224/48227 , H01L2224/48247 , H01L2224/4911 , H01L2224/49171 , H01L2224/97 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01029 , H01L2924/0103 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01082 , H01L2924/014 , H01L2924/07811 , H01L2924/12041 , H01L2924/15153 , H01L2924/1517 , H01L2924/15311 , H01L2924/181 , H01L2924/19107 , H01L2924/00014 , H01L2224/85 , H01L2924/00 , H01L2924/00012
摘要： A semiconductor device, includes a lead frame including a die pad of which back side surface is exposed to the back side of a package, as well as a plurality of land terminals, a resin filled between the die pad and each of the land terminals so as to enable the die pad and each of the land terminals to be fastened mutually, and a semiconductor chip having a plurality of pads and being mounted on a top side of the die pad. The semiconductor device further includes an interposer having a bonding stitch on its top side, being disposed on the top side surface of the lead frame, and relaying an electrical connection of at least any one of the plurality of pads to at least any one of the land terminals, and a first bonding wire bonded to the bonding stitch of the interposer and one of the plurality of pads of the semiconductor chip.
摘要翻译：一种半导体器件，包括引线框架，该引线框架包括背面暴露于封装的背面的管芯焊盘以及多个焊盘端子，填充在管芯焊盘和每个焊盘端子之间的树脂，以使得芯片焊盘和每个焊盘端子相互紧固，以及具有多个焊盘并安装在焊盘的顶侧的半导体芯片。半导体器件还包括插入器，其在其顶侧具有接合线圈，设置在引线框架的顶侧表面上，并且将多个焊盘中的至少任一个的电连接中继至至少任一个和接地端子，以及接合到所述插入件的接合线圈和所述半导体芯片的所述多个焊盘中的一个的第一接合线。

30. 发明申请

US20080042944A1 VOLTAGE-CURRENT CONVERTING METHOD, VOLTAGE-CURRENT CONVERTING CIRCUIT AND ACTIVE MATRIX TYPE DISPLAY APPARATUS 有权
标题翻译：电压 - 电流转换方法，电压转换电路和有源矩阵型显示装置
公开(公告)号：US20080042944A1
公开(公告)日：2008-02-21
申请号：US11770144
申请日：2007-06-28
申请人： Somei Kawasaki , Takanori Yamashita
发明人： Somei Kawasaki , Takanori Yamashita
IPC分类号： G09G3/30 , H02M11/00
CPC分类号： G09G3/3283 , G09G2320/0233
摘要： A voltage-current converting circuit turns on a transistor M1a to give a blanking signal to the gate of a transistor M5a (PMOS transistor) through capacities C1a and C2a, and turns on a transistor M3a with the transistor M5a diode-connected to supply a current from a power source voltage VCC. Next, the voltage-current converting circuit turns off the transistor M3a to intercept the supply of the current, and then resets the capacities C1a and C2a so that the gate of the transistor M5a may take a threshold voltage. Next, the voltage-current converting circuit turns off a transistor M7a to intercept the current path between the drain of the transistor M5a and the ground potential GND. In this state, the voltage-current converting circuit turns on the transistor M5a to give the video signal to the gate of the transistor M5a through the capacities C1a and C2a. Next, the voltage-current converting circuit turns on the transistor M6a to form a current path between the transistor M5a and a signal line data. Then, the voltage-current converting circuit outputs the current generated between the source of the transistor M5a and the drain thereof from the source side to the signal line data.
摘要翻译：电压 - 电流转换电路接通晶体管M1a，通过电容C 1 a和C 2 a向晶体管M 5 a（PMOS晶体管）的栅极产生消隐信号，并将晶体管M 3 a与晶体管M 5被二极管连接以从电源电压VCC提供电流。接下来，电压 - 电流转换电路关闭晶体管M3a以截取电流的供应，然后使电容C 1 a和C 2 a复位，使得晶体管M 5a的栅极可以采用阈值电压。接下来，电压 - 电流转换电路关断晶体管M7a以截取晶体管M 5a的漏极和地电位GND之间的电流路径。在该状态下，电压 - 电流转换电路使晶体管M5a导通，通过电容C 1 a和C 2 a将视频信号提供给晶体管M5a的栅极。接下来，电压 - 电流转换电路接通晶体管M6a，以形成晶体管M5a和信号线数据之间的电流路径。然后，电压 - 电流转换电路将从源极侧的晶体管M 5a的源极和漏极之间产生的电流输出到信号线数据。

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