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公开(公告)号：US07271808B2
公开(公告)日：2007-09-18
申请号：US10833287
申请日：2004-04-28
申请人： Seiichi Moriyama , Naoto Osaka , Takashi Koizumi , Hiroyuki Kageyama , Hiroyuki Morinaga , Noriko Kaku , Yumiko Kataoka
发明人： Seiichi Moriyama , Naoto Osaka , Takashi Koizumi , Hiroyuki Kageyama , Hiroyuki Morinaga , Noriko Kaku , Yumiko Kataoka
IPC分类号： G06F12/02 , G06F15/167 , G09G3/36
CPC分类号： G09G5/001 , G06F3/147 , G09G3/3611
摘要： When a contention is detected between a memory write address and a display read address in a memory circuit which stores display data, a host retry pulse generating circuit generates a display read signal and a display line data transfer signal based on a memory write clock, and supplies these to the memory circuit while supplying the display line data transfer signal to a line latch circuit. Alternatively, upon detection of the contention above, a same line re-display read processing circuit performs same line re-display read processing without moving to the next line, and supplies a display read signal and a display line data transfer signal to the memory circuit while supplying the display line data transfer signal to the line latch circuit.
摘要翻译： 当在存储显示数据的存储器电路中的存储器写入地址和显示器读取地址之间检测到争用时，主机重试脉冲发生电路基于存储器写入时钟产生显示读取信号和显示行数据传送信号，以及 将显示行数据传送信号提供给线锁存电路，将其提供给存储电路。 或者，在检测到上述争用时，同一行重新显示读取处理电路在不移动到下一行的情况下执行相同的行重新显示读取处理，并将显示读取信号和显示行数据传送信号提供给存储器电路 同时向线路锁存电路提供显示线数据传送信号。
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公开(公告)号：US20070229482A1
公开(公告)日：2007-10-04
申请号：US11730831
申请日：2007-04-04
IPC分类号： G09G5/00
CPC分类号： G09G5/006 , G09G5/393 , G09G2320/10 , G09G2340/0435 , G09G2360/18
摘要： A memory access switchover circuit relays a data access to the image memory by a writing control circuit and a data access to the image memory by the display control circuit. A blanking period change control circuit extends the blanking period in a display frame at timing of reception of start of the writing operation upon receiving the start of the writing operation to the image memory by the wiring control circuit. The writing control circuit outputs a request for writing the image data to the memory access switchover circuit upon receiving the input of the image data. The memory access switchover circuit switches from the data access by the display control circuit to the data access by the writing control circuit when the request for writing is received.
摘要翻译： 存储器存取切换电路通过写入控制电路中继对图像存储器的数据访问，以及通过显示控制电路对图像存储器的数据访问。 消隐周期变化控制电路在接收到通过布线控制电路向图像存储器的写入操作的开始的接收开始写入操作的定时时，在显示帧中延长消隐周期。 写入控制电路在接收到图像数据的输入时输出将图像数据写入存储器存取切换电路的请求。 当接收到写入请求时，存储器访问切换电路从显示控制电路的数据访问切换到写入控制电路的数据访问。
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3.发明授权公开(公告)号：US07940231B2
公开(公告)日：2011-05-10
申请号：US11727469
申请日：2007-03-27
CPC分类号： G09G3/2092 , G09G3/296 , G09G2330/021 , G09G2330/06
摘要： A first latch circuit temporarily memorizes a display pixel data by one line. A second latch circuit temporarily memorizes the display pixel data as a preceding display pixel data that precedes the display pixel data by one line. The load judging circuit judges a transition state of the display pixel data based on the display pixel data and the preceding display pixel data and predicts a drive load capacity CL based on a result of the judgment. A drivability adjusting circuit adjusts a signal level of the display pixel data based on a result of the prediction of the drive load capacity CL and adjusts drivability of an output.
摘要翻译： 第一锁存电路将显示像素数据临时存储一行。 第二锁存电路将显示像素数据临时存储为显示像素数据之前的一行的前一显示像素数据。 负载判断电路基于显示像素数据和前一显示像素数据判断显示像素数据的转变状态，并根据判断结果预测驱动负载能力CL。 驱动能力调整电路根据驱动负载能力CL的预测结果来调整显示像素数据的信号电平，调整输出的驱动能力。
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公开(公告)号：US20080198555A1
公开(公告)日：2008-08-21
申请号：US11933695
申请日：2007-11-01
IPC分类号： H05K7/20
CPC分类号： H01L23/4006 , H01L23/36 , H01L23/3672 , H01L23/50 , H01L2023/405 , H01L2023/4062 , H01L2224/32 , H01L2924/3011
摘要： The present invention provides a semiconductor device comprising a semiconductor element, a single-layer wiring board on which the semiconductor element is mounted, a connector section located at an end of the single-layer wiring board, a thermally and electrically conductive radiator plate, a relay electrode section formed on the single-layer wiring board, and a connecting member that electrically connects the radiator plate and the relay electrode section together. The single-layer wiring board is structured so that a power supply potential and/or a ground potential received by the connector section is transmitted through a path comprising the radiator plate, the relay electrode section, and the connecting member to the semiconductor element.
摘要翻译： 本发明提供一种半导体器件，包括半导体元件，安装有半导体元件的单层布线板，位于单层布线板的端部的连接器部，导热散热板， 形成在单层布线板上的继电器电极部分和将散热板和继电器电极部分电连接在一起的连接部件。 单层布线板被构造成使得由连接器部分接收的电源电位和/或接地电位通过包括散热板，继电器电极部分和连接部件的路径传输到半导体元件。
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公开(公告)号：US07719841B2
公开(公告)日：2010-05-18
申请号：US11933695
申请日：2007-11-01
CPC分类号： H01L23/4006 , H01L23/36 , H01L23/3672 , H01L23/50 , H01L2023/405 , H01L2023/4062 , H01L2224/32 , H01L2924/3011
摘要： The present invention provides a semiconductor device comprising a semiconductor element, a single-layer wiring board on which the semiconductor element is mounted, a connector section located at an end of the single-layer wiring board, a thermally and electrically conductive radiator plate, a relay electrode section formed on the single-layer wiring board, and a connecting member that electrically connects the radiator plate and the relay electrode section together. The single-layer wiring board is structured so that a power supply potential and/or a ground potential received by the connector section is transmitted through a path comprising the radiator plate, the relay electrode section, and the connecting member to the semiconductor element.
摘要翻译： 本发明提供一种半导体器件，包括半导体元件，安装有半导体元件的单层布线板，位于单层布线板的端部的连接器部，导热散热板， 形成在单层布线板上的继电器电极部分和将散热板和继电器电极部分电连接在一起的连接部件。 单层布线板被构造成使得由连接器部分接收的电源电位和/或接地电位通过包括散热板，继电器电极部分和连接部件的路径传输到半导体元件。
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6.发明申请公开(公告)号：US20070222710A1
公开(公告)日：2007-09-27
申请号：US11727469
申请日：2007-03-27
IPC分类号： G09G3/28
CPC分类号： G09G3/2092 , G09G3/296 , G09G2330/021 , G09G2330/06
摘要： A first latch circuit temporarily memorizes a display pixel data by one line. A second latch circuit temporarily memorizes the display pixel data as a preceding display pixel data that precedes the display pixel data by one line. The load judging circuit judges a transition state of the display pixel data based on the display pixel data and the preceding display pixel data and predicts a drive load capacity CL based on a result of the judgment. A drivability adjusting circuit adjusts a signal level of the display pixel data based on a result of the prediction of the drive load capacity CL and adjusts drivability of an output.
摘要翻译： 第一锁存电路将显示像素数据临时存储一行。 第二锁存电路将显示像素数据临时存储为显示像素数据之前的一行的前一显示像素数据。 负载判断电路基于显示像素数据和前一显示像素数据判断显示像素数据的转变状态，并根据判断结果预测驱动负载能力CL。 驱动能力调整电路根据驱动负载能力CL的预测结果来调整显示像素数据的信号电平，调整输出的驱动能力。
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7.发明授权Display driving apparatus, display module package, display panel module, and television set 有权显示驱动装置，显示模块封装，显示面板模块和电视机公开(公告)号：US08390559B2
公开(公告)日：2013-03-05
申请号：US13155786
申请日：2011-06-08
CPC分类号： G09G3/20 , G09G3/288 , G09G3/296 , G09G2310/027 , G09G2320/103 , G09G2330/021 , G09G2330/025 , G09G2330/028 , G09G2330/06 , H04N5/66
摘要： A display driving apparatus according to an implementation of the present invention includes: a first delay circuit that generates latch control signals changing with different timings; a second delay circuit that generates falling delay signals and rising delay signals by delaying the latch control signals; a delay selection circuit that (i) selects the falling delay signals or the rising delay signals when pixel data for adjacent display output terminals have changed in different directions and (ii) selects the latch control signals when pixel data for adjacent display output terminals have changed in the same direction; and a step control circuit that drives the display output terminals with timings of the signals selected by the delay signal circuit.
摘要翻译： 根据本发明的实施例的显示驱动装置包括：产生以不同定时改变的锁存控制信号的第一延迟电路; 第二延迟电路，通过延迟所述锁存控制信号来产生下降的延迟信号和上升的延迟信号; 延迟选择电路，其特征在于：（i）当相邻显示输出端子的像素数据在不同方向上发生变化时，选择下降延迟信号或上升延迟信号;（ii）当相邻显示输出端子的像素数据发生变化时选择锁存控制信号 在同一个方向; 以及步进控制电路，用延迟信号电路选择的信号的定时来驱动显示输出端。
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公开(公告)号：US08532529B2
公开(公告)日：2013-09-10
申请号：US13004103
申请日：2011-01-11
IPC分类号： G03G15/20
CPC分类号： G03G15/20
摘要： A fixing device includes a fixing portion provided with a fixing roller, a heating roller and a fixing belt; a pressing roller that presses a recording sheet to the fixing belt; a cleaning unit provided with a cleaning web that cleans up the pressing roller; and a contact/separation mechanism that separates fixing means from the pressing roller. Viscosity of silicone oil that impregnates the cleaning web is set to 3,000 cs or more, and the contact/separation mechanism separates the fixing belt from the pressing roller at the time of rotation operation before fixation.
摘要翻译： 定影装置包括设有定影辊，加热辊和定影带的固定部分; 将记录纸张压到定影带上的加压辊; 清洁单元，其具有清洁加压辊的清洁网; 以及将固定装置与加压辊分离的接触/分离机构。 浸渍清洁纤维网的硅油的粘度设定为3,000cs以上，接触分离机构在固定前在旋转操作时将定影带与加压辊分离。
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公开(公告)号：US08406668B2
公开(公告)日：2013-03-26
申请号：US12423208
申请日：2009-04-14
申请人： Hiroyuki Kageyama
发明人： Hiroyuki Kageyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2029
摘要： A fixing device is provided that suppresses loss in heat radiation from both ends in a longitudinal direction which is a direction corresponding to an axial direction of a fixing roller in a heating member so as to be able to uniform distribution of a temperature in the longitudinal direction of the heating member and to attain uniform fixing capability. A planar heat generating element provided in a heating member includes electrodes at both ends in a circumferential direction so that a flowing direction of current flowing through the planar heat generating element is a direction substantially orthogonal to a longitudinal direction as a direction extending along an axial direction of a fixing roller in the planar heat generating element. The planar heat generating element is constituted so that the both ends in the longitudinal direction thereof have larger thickness than that of a center part thereof.
摘要翻译： 提供一种定影装置，其能够抑制来自作为与加热部件中的定影辊的轴向对应的方向的长度方向的两端的散热损失，以能够使纵向方向上的温度均匀分布 并且获得均匀的固定能力。 设置在加热构件中的平面发热体包括沿圆周方向的两端的电极，使得流过平面发热体的电流的流动方向为与长度方向大致正交的方向，作为沿轴向延伸的方向 在平面发热元件中的定影辊。 平面发热元件的长度方向的两端的厚度比中心部的厚度大。
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公开(公告)号：US08150304B2
公开(公告)日：2012-04-03
申请号：US12425433
申请日：2009-04-17
申请人： Toshiaki Kagawa , Hiroyuki Kageyama
发明人： Toshiaki Kagawa , Hiroyuki Kageyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2029 , G03G2215/2038 , G03G2215/2041
摘要： A fixing device includes a fixing belt for fixing an unfixed toner image onto a recording medium, a planar heating member for heating the fixing belt, and a pressure roller. The heating member includes a ceramic heat generating element having a PTC characteristic, and a high-thermal-conductive heat diffusion member. The fixing belt is formed in an endless shape and is supported around, at least, the high-thermal-conductive heat diffusion member, thereby to be heated. The ceramic heat generating element comes into contact with the fixing belt over the full width thereof with the high-thermal-conductive heat diffusion member interposed therebetween. The high-thermal-conductive heat diffusion member comes into contact with the fixing belt over the full width thereof and diffuses heat generated by the heat generating element, in the traveling direction of the fixing belt.
摘要翻译： 定影装置包括用于将未定影的调色剂图像定影到记录介质上的定影带，用于加热定影带的平面加热构件和加压辊。 加热构件包括具有PTC特性的陶瓷发热元件和高导热散热构件。 定影带形成为环状，并且至少被支撑在高导热性热扩散构件上，从而被加热。 陶瓷发热元件在整个宽度上与定影带接触，其中介于其间的高热传导热扩散元件。 高导热性热扩散构件在整个宽度上与定影带接触，并且在定影带的行进方向上扩散由发热元件产生的热量。
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