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公开(公告)号：US20130027288A1
公开(公告)日：2013-01-31
申请号：US13641751
申请日：2011-02-04
申请人： Naoto Inoue , Akira Tomiyoshi , Tomohiko Yamamoto
发明人： Naoto Inoue , Akira Tomiyoshi , Tomohiko Yamamoto
IPC分类号： G09G3/36
CPC分类号： G02F1/133608 , G02F1/133603 , G02F2001/133628 , G02F2201/36
摘要： Disclosed are a direct-lit LED backlight, and a liquid crystal display device, provided with the backlight. In the LED backlight, heat generated by LEDs is easily dissipated, the number of the LEDs disposed is reduced, the temperature of the LEDs does not become too high, and reliability is improved by stabilizing light emission luminance and service life. The LED backlight (BL1) is provided with: an LED substrate (2), on which a plurality of the LEDs (1) are arranged in a row in the axis line direction; and a base (3), which has a substrate attaching surface (3a) for attaching the LED substrate. The base (3) is attached to a frame (10) such that the axis line direction is in the perpendicular direction, and a flow channel where air flows is provided in the perpendicular direction on the rear side of the substrate attaching surface (3a) of the base (3).
摘要翻译： 公开了一种直接点燃的LED背光源和配备有背光源的液晶显示装置。 在LED背光中，由LED发出的热容易消散，LED的配置数量减少，LED的温度不会变得过高，并且通过稳定发光亮度和使用寿命来提高可靠性。 LED背光源（BL1）设置有：LED基板（2），多个LED（1）沿轴线方向排列成一列; 以及具有用于安装LED基板的基板安装面（3a）的基座（3）。 底座（3）安装在框架（10）上，使得轴线方向为垂直方向，并且在基板安装面（3a）的后侧沿垂直方向设置空气流动的流路， 的基座（3）。
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公开(公告)号：US20100271565A1
公开(公告)日：2010-10-28
申请号：US12599837
申请日：2008-07-02
IPC分类号： G02F1/13357 , F21V23/00
CPC分类号： H05B33/0872 , G02F1/133603 , G09G3/3426 , G09G2320/041 , H05B33/0821
摘要： An illumination device includes an LED package, an LED driver including an FET, and a thermistor disposed on a substrate. A plurality of such LED packages are disposed on the substrate such that a first area and a second area, each determined by vertices corresponding to LED packages, are defined on the substrate. The thermistor is disposed in the first area, and the FET is disposed in the second area, which is outside of the first area. The thermistor detects a temperature in the first area. Such a configuration allows the thermistor to detect, in accordance with the temperature in the area, the temperature of heat transferred from the LED packages, without being affected by heat generated by the FET. This makes it possible to efficiently make temperature corrections to stabilize color temperature and luminance.
摘要翻译： 照明装置包括LED封装，包括FET的LED驱动器和设置在基板上的热敏电阻。 多个这样的LED封装被布置在基板上，使得在基板上限定了由与LED封装相对应的顶点确定的第一区域和第二区域。 热敏电阻设置在第一区域中，并且FET设置在第一区域外的第二区域中。 热敏电阻检测第一个区域的温度。 这种配置允许热敏电阻根据区域中的温度检测从LED封装传递的热量的温度，而不受FET产生的热的影响。 这使得可以有效地进行温度校正来稳定色温和亮度。
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公开(公告)号：US08111371B2
公开(公告)日：2012-02-07
申请号：US12599837
申请日：2008-07-02
IPC分类号： G02F1/1333
CPC分类号： H05B33/0872 , G02F1/133603 , G09G3/3426 , G09G2320/041 , H05B33/0821
摘要： An illumination device includes an LED package, an LED driver including an FET, and a thermistor disposed on a substrate. A plurality of such LED packages are disposed on the substrate such that a first area and a second area, each determined by vertices corresponding to LED packages, are defined on the substrate. The thermistor is disposed in the first area, and the FET is disposed in the second area, which is outside of the first area. The thermistor detects a temperature in the first area. Such a configuration allows the thermistor to detect, in accordance with the temperature in the area, the temperature of heat transferred from the LED packages, without being affected by heat generated by the FET. This makes it possible to efficiently make temperature corrections to stabilize color temperature and luminance.
摘要翻译： 照明装置包括LED封装，包括FET的LED驱动器和设置在基板上的热敏电阻。 多个这样的LED封装被布置在基板上，使得在基板上限定了由与LED封装相对应的顶点确定的第一区域和第二区域。 热敏电阻设置在第一区域中，并且FET设置在第一区域外的第二区域中。 热敏电阻检测第一个区域的温度。 这种配置允许热敏电阻根据区域中的温度检测从LED封装传递的热量的温度，而不受FET产生的热的影响。 这使得可以有效地进行温度校正来稳定色温和亮度。
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公开(公告)号：US07719515B2
公开(公告)日：2010-05-18
申请号：US10417160
申请日：2003-04-17
CPC分类号： G09G3/20 , G06F3/03545 , G06F3/0416 , G06F3/043 , G06F3/044 , G09G3/3648 , G09G2300/0809
摘要： The invention concerns an input device including an input receiving panel and a stylus enabling an input, the input device sensing an input by means of capacitive coupling between a panel electrode on the input receiving panel and a stylus electrode on the stylus, and includes: a signal supply section supplying an input sensing signal to the panel electrode; a signal detecting circuit detecting a signal generated in the stylus electrode; and an input sensing section comparing the input sensing signal with the detection signal detected by the signal detecting circuit and sensing an input based on a result of the comparison. An input-sensing digital code is superimposed on the input sensing signal. This allows for further reduction in the possibility of false sensing caused by noise than conventional techniques.
摘要翻译： 本发明涉及一种包括输入接收面板和能够进行输入的触笔的输入装置，所述输入装置通过所述输入接收面板上的面板电极和所述触控笔上的触控笔电极之间的电容耦合感测输入，并且包括： 信号供给部，向面板电极供给输入感测信号; 信号检测电路，检测在触针电极中产生的信号; 以及输入感测部分，将输入感测信号与由信号检测电路检测到的检测信号进行比较，并且基于比较结果感测输入。 输入感测数字码叠加在输入感测信号上。 这允许进一步降低由噪声引起的误传感的可能性，而不是常规技术。
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公开(公告)号：US06433765B1
公开(公告)日：2002-08-13
申请号：US09580500
申请日：2000-05-30
申请人： Kouji Fujiwara , Tomohiko Yamamoto , Keiichi Tanaka , Naoto Inoue , Hideki Ichioka , Hisao Okada
发明人： Kouji Fujiwara , Tomohiko Yamamoto , Keiichi Tanaka , Naoto Inoue , Hideki Ichioka , Hisao Okada
IPC分类号： G09G336
CPC分类号： G09G3/3648 , G09G3/3655 , G09G2320/0223
摘要： A liquid crystal display in which a reference signal main line, placed so as to connect reference signal lines to each other, is separated into an input main line and an output main line in an insulating state from each other. Then, a voltage application line from a voltage-application circuit for controlling the voltage of a reference signal is connected to the input main line and a voltage feedback line therefrom is connected to the output main line. Thus, it becomes possible to accurately detect minute voltage variations within a reference signal circuit and compensate for them.
摘要翻译： 其中将参考信号线彼此连接放置的参考信号主线彼此分离成输入主线和绝缘状态的输出主线的液晶显示器。 然后，将来自用于控制参考信号的电压的电压施加电路的电压施加线连接到输入主线，并将其电压反馈线连接到输出主线。 因此，可以精确地检测参考信号电路内的微小电压变化并对其进行补偿。
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公开(公告)号：US06388646B1
公开(公告)日：2002-05-14
申请号：US09494140
申请日：2000-01-28
IPC分类号： G09G336
CPC分类号： G09G3/3648
摘要： It is an object of the invention to reduce a leakage low-frequency electric field from a panel section of a matrix type. In the case where a panel section has a usual current structure in which the panel section has a single common electrode elongating over the whole of the display region of the panel section, the maximum voltage difference of a reference signal supplied to the common electrode is defined to be 0.3678×x−0.6136 (wherein x is the area of the display region) or less. In the case where the panel section has the so-called counter source structure and a plurality of column electrodes, the maximum voltage difference of a reference signal supplied to the column electrodes is defined to be ax−b (wherein a=0.3565×y−0.6829, b=−0.0937y+0.7091, and y is a ratio of the area of all the column electrodes to the area of the display region) or less. In the case where a panel section has the counter source structure, the average area per unit length of one part of the column electrode opposed to a signal line is smaller than the average area per unit length of the remaining part of the column electrode other than the one part.
摘要翻译： 本发明的一个目的是从矩阵型的面板部分减少泄漏的低频电场。 在面板部具有通常的电流结构的情况下，其中面板部分具有在面板部分的整个显示区域上延伸的单个公共电极，定义提供给公共电极的参考信号的最大电压差 为0.3678xx-0.6136（其中，x为显示区域的面积）以下。 在面板部分具有所谓的反向源结构和多个列电极的情况下，提供给列电极的参考信号的最大电压差定义为ax-b（其中a = 0.3565xy-0.6829 ，b = -0.0937y + 0.7091，y是所有列电极的面积与显示区域的面积的比率）以下。 在面板部具有计数器源结构的情况下，与信号线相对的列电极的一部分的每单位长度的平均面积小于列电极的剩余部分的平均单位长度以外的平均面积 一部分。
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公开(公告)号：US6106631A
公开(公告)日：2000-08-22
申请号：US173653
申请日：1998-10-16
申请人： Naoto Inoue , Tomohiko Yamamoto
发明人： Naoto Inoue , Tomohiko Yamamoto
CPC分类号： C23C14/566
摘要： A plasma processing apparatus comprising a susceptor and a shadow frame in a processing chamber and used to process a substrate supported by a substrate support tray by using plasma discharge, the shadow frame being disposed so as to be movably by a guide mechanism provided on the inner wall of the processing chamber. The plasma processing apparatus, capable of carrying out high-speed processing, causes less trouble, requires less number of parts and has a high degree of flexibility in the layout of the processing chamber, while maintaining the advantages of a conventional plasma processing apparatus.
摘要翻译： 一种等离子体处理装置，包括在处理室中的基座和阴影框架，用于通过使用等离子体放电来处理由基板支撑托盘支撑的基板，所述阴影框架设置成通过设置在内部的引导机构可移动地移动 处理室的墙壁。 能够进行高速处理的等离子体处理装置在保持常规等离子体处理装置的优点的同时，导致更少的故障，需要更少数量的部件并且在处理室的布局中具有高度的灵活性。
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公开(公告)号：US06801289B2
公开(公告)日：2004-10-05
申请号：US10091343
申请日：2002-03-06
IPC分类号： G02F11345
CPC分类号： G02F1/1345
摘要： A liquid crystal display device has a liquid crystal layer between a glass substrate and a counter substrate. A TFT and scanning lines which control the TFT are provided on the glass substrate. On the counter substrate, a gradation signal line which is connected to a counter electrode applying a voltage to the liquid crystal layer is provided opposite to the scanning lines. A sealing section for sealing the liquid crystal of the liquid crystal layer is provided while enclosing the display area between the glass substrate and the counter substrate. The sealing section has conductive particles. Upper contact pads connected to the gradation signal lines and lower contact pads on the glass substrate are electrically connected via the conductive particles. This realizes a liquid crystal display device with a smaller frame and makes the mounting compact in size without causing poor connection due to line breakage.
摘要翻译： 液晶显示装置在玻璃基板和对置基板之间具有液晶层。 控制TFT的TFT和扫描线设置在玻璃基板上。 在对置基板上，与扫描线相对地设置有与向液晶层施加电压的对置电极连接的灰度信号线。 提供用于密封液晶层的液晶的密封部，同时包围玻璃基板和对置基板之间的显示区域。 密封部分具有导电颗粒。 连接到玻璃基板上的灰度信号线和下接触焊盘的上接触焊盘通过导电颗粒电连接。 这实现了具有较小框架的液晶显示装置，并且使得安装紧凑尺寸，而不会由于线路断裂而导致不良连接。
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公开(公告)号：US06791634B2
公开(公告)日：2004-09-14
申请号：US10347191
申请日：2003-01-21
IPC分类号： G02F11343
CPC分类号： G02F1/1345 , G02F2001/136272
摘要： A display device includes: a first substrate including data electrodes and first and second groups of connecting pads; a second substrate, which faces the first substrate and which includes data signal input terminals, a spare line, and third and fourth groups of connecting pads opposed to the first and second groups of connecting pads, respectively; and a display medium layer interposed between the first and second substrates. The data signal input terminals are connected to the third group of connecting pads. In case of disconnection, a data signal to be supplied to one of the data electrodes may be input through the spare line. The fourth group of connecting pads crosses the spare line with an insulating layer interposed between them. Each pair of connecting pads in the first and third groups or the second and fourth groups is electrically connected together with an anisotropic conductive material.
摘要翻译： 显示装置包括：第一基板，包括数据电极和第一和第二组连接焊盘; 面向第一基板的第二基板，分别包括数据信号输入端子，备用线以及与第一组和第二组连接焊盘相对的第三组和第四组连接焊盘; 以及介于第一和第二基板之间的显示介质层。 数据信号输入端子连接到第三组连接焊盘。 在断开的情况下，可以通过备用线输入要提供给数据电极之一的数据信号。 第四组连接焊盘与备用线路之间插入绝缘层。 第一组和第三组或第二组和第四组中的每对连接焊盘与各向异性导电材料电连接在一起。
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公开(公告)号：US06570551B2
公开(公告)日：2003-05-27
申请号：US10167626
申请日：2002-06-12
IPC分类号： G09G336
CPC分类号： G09G3/3688 , G09G3/2007 , G09G2310/027
摘要： As a method of driving a liquid crystal display device, the average voltage of reference line drive voltages Vcom for AC-driving a liquid crystal is set higher than the average voltage of signal line drive voltage V0. Moreover, when displaying a plurality of gray scales, the respective voltages are set so that the average voltage of the signal line drive voltages is lowered with a decrease in a voltage difference to be applied to the liquid crystal as an absolute value. In a liquid crystal display device of an opposing signal line structure, a high-quality image display is achieved by compensating for the non-symmetry of the transmissivity of the liquid crystal with respect to positive and negative drive voltages to prevent flickering and image persistence.
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