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    • 63. 发明授权
    • Display device
    • 显示设备
    • US08952953B2
    • 2015-02-10
    • US13495273
    • 2012-06-13
    • Kouhei EbisunoToshiyuki Kato
    • Kouhei EbisunoToshiyuki Kato
    • G06F1/26G09G3/32
    • G09G3/3225G09G3/3233G09G2320/0233G09G2320/029G09G2330/02G09G2330/028
    • A display device includes: a variable-voltage source which supplies at least a potential on a high-potential side or on a low-potential side; an organic EL display unit including a plurality of pixels; a potential difference detecting circuit which detects potentials on pixels; and a signal processing circuit which regulates an output potential from the variable-voltage source such that a potential difference between the potential at the pixel and a reference potential reaches a predetermined potential difference, in which resistance of a power wire at each part between adjacent pixels along a first direction is higher than resistance of a power wire at each part between adjacent pixels along a second direction, and an average distance between adjacent potential detecting points along the first direction is shorter than an average distance between adjacent potential detecting points along the second direction.
    • 显示装置包括:在高电位侧或低电位侧至少提供电位的可变电压源; 包括多个像素的有机EL显示单元; 电位差检测电路,检测像素上的电位; 以及信号处理电路,其调节来自可变电压源的输出电位,使得像素和参考电位之间的电位差达到预定电位差,其中相邻像素之间的每个部分处的电力线的电阻 沿着第一方向沿着第二方向比相邻像素之间的每个部分处的电力线的电阻高,并且沿着第一方向的相邻电位检测点之间的平均距离短于沿着第二方向的相邻电位检测点之间的平均距离 方向。
    • 64. 发明授权
    • Display device
    • 显示设备
    • US08941638B2
    • 2015-01-27
    • US13495303
    • 2012-06-13
    • Kouhei EbisunoToshiyuki Kato
    • Kouhei EbisunoToshiyuki Kato
    • G06F1/26G09G3/32
    • G09G3/3233G09G2320/0223G09G2320/029G09G2330/028
    • A display device according to the present disclosure includes: a variable-voltage source supplying power source voltage; an organic EL display unit including power lines on high-potential side and low-potential side that are connected to pixels; a potential difference detecting circuit detecting a potential on the high-potential side of a monitor pixel; a voltage drop amount calculating circuit calculating an amount of voltage drop generated in the power line on the low-potential side from video data and estimating a potential at, at least one point of the power line on the low-potential side; and a signal processing circuit regulating power source voltage to be supplied from the variable voltage source such that a potential difference between the potential on the high-potential side detected by the potential difference detecting circuit and the potential on the low-potential side estimated by the voltage drop amount calculating circuit reaches a predetermined potential difference.
    • 根据本公开的显示装置包括:提供电源电压的可变电压源; 包括与像素连接的高电位侧和低电位侧的电力线的有机EL显示单元; 电位差检测电路,检测监视像素的高电位侧的电位; 电压降量计算电路,从视频数据计算在低电位侧的电力线上产生的电压降的量,并估计低电位侧的电力线的至少一个点的电位; 以及信号处理电路,调整从所述可变电压源提供的电源电压,使得由所述电位差检测电路检测到的所述高电位侧的电位与由所述电位差检测电路估计的所述低电位侧的电位之间的电位差 电压降量计算电路达到预定电位差。
    • 66. 发明申请
    • PHENOLIC FOAM
    • 酚醛泡沫
    • US20130072590A1
    • 2013-03-21
    • US13603889
    • 2012-09-05
    • Vincent CoppockRuud ZeggelaarHiroo TakahashiToshiyuki Kato
    • Vincent CoppockRuud ZeggelaarHiroo TakahashiToshiyuki Kato
    • C08L71/08
    • C08J9/145C08J9/0066C08J9/149C08J2203/14C08J2203/142C08J2361/06C08J2361/10C08L71/08Y10T428/249953Y10T442/647
    • A phenolic foam is made by foaming and curing a foamable phenolic resin composition that comprises a phenolic resin, a blowing agent, an acid catalyst and an inorganic filler. The blowing agent comprises a blend of chlorinated aliphatic hydrocarbon containing 2 to 5 carbon atoms and an aliphatic hydrocarbon containing from 3 to 6 carbon atoms mixed in a ratio of 60/40 to 5/5 parts by weight. The inorganic filler is at least one selected from a metal hydroxide, a metal oxide, a metal carbonate and a metal powder. The phenolic foam has a pH of 5 or more and a water uptake less than 1 kg/m2. A phenolic foam with a higher pH value compared with conventional phenolic foam reduces corrosion risk when in contact with metallic materials. The phenolic foam maintains excellent long-term stable thermal insulation performance, low water uptake and fire resistance performance and by using the said blowing agent, does not harm the environment as an ozone or global warming depleting material.
    • 通过发泡和固化包含酚醛树脂,发泡剂,酸催化剂和无机填料的可发泡酚醛树脂组合物来制备酚醛泡沫。 发泡剂包含含有2至5个碳原子的氯化脂族烃和含有3至6个碳原子的脂族烃的混合物,其混合比例为60/40至5/5重量份。 无机填料是选自金属氢氧化物,金属氧化物,金属碳酸盐和金属粉末中的至少一种。 酚醛泡沫体的pH为5以上,吸水量小于1kg / m 2。 与常规酚醛泡沫相比,具有较高pH值的酚醛泡沫体在与金属材料接触时可降低腐蚀风险。 酚醛泡沫塑料具有优异的长期稳定的隔热性能,低吸水性和耐火性能,并且通过使用所述发泡剂,不会对臭氧或全球变暖消耗材料造成危害。
    • 67. 发明申请
    • Phenolic foam
    • 酚醛泡沫
    • US20130072589A1
    • 2013-03-21
    • US13486246
    • 2012-06-01
    • Vincent CoppockRuud ZeggelaarHiroo TakahashiToshiyuki Kato
    • Vincent CoppockRuud ZeggelaarHiroo TakahashiToshiyuki Kato
    • C08L71/08
    • C08L71/08C08J9/0066C08J9/141C08J2361/06
    • A phenolic foam is made by foaming and curing a foamable phenolic resin composition that comprises a phenolic resin, a blowing agent, an acid catalyst and an inorganic filler. The blowing agent comprises an aliphatic hydrocarbon containing from 1 to 8 carbon atoms and the inorganic filler is at least one selected from a metal hydroxide, a metal oxide, a metal carbonate and a metal powder. The phenolic foam has a pH of 5 or more. The phenolic foam has a higher pH value compared with conventional phenolic foam and reduces corrosion risk when in contact with metallic materials. The phenolic foam maintains excellent long-term stable thermal insulation performance, low water uptake and fire resistance performance and by using a hydrocarbon blowing agent, does not harm the environment as an ozone depleting or global warming material.
    • 通过发泡和固化包含酚醛树脂,发泡剂,酸催化剂和无机填料的可发泡酚醛树脂组合物来制备酚醛泡沫。 发泡剂包含含有1至8个碳原子的脂族烃,无机填料是选自金属氢氧化物,金属氧化物,金属碳酸盐和金属粉末中的至少一种。 酚醛泡沫体的pH为5以上。 与常规酚醛泡沫相比,酚醛泡沫具有更高的pH值,并且在与金属材料接触时降低腐蚀风险。 酚醛泡沫塑料具有优异的长期稳定的隔热性能,低吸水性和耐火性能,并且通过使用碳氢化合物发泡剂,不会对作为臭氧消耗或全球变暖材料的环境造成危害。
    • 68. 发明申请
    • DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY DEVICE
    • 用于驱动显示装置的显示装置和方法
    • US20130027382A1
    • 2013-01-31
    • US13604171
    • 2012-09-05
    • Toshiyuki KATO
    • Toshiyuki KATO
    • G06F3/038
    • G09G3/003G09G3/3233G09G3/3266G09G2300/0852G09G2300/0861H04N13/341
    • A display device includes: a driver including: a scanning line driver; and a signal line driver, in the pixels, a quenched state sequentially starts, for each row, in the rows of the pixels, based on the first pulse of the scanning signal that is input through the scanning line, and light-emission data from the signal line is written on the row of the pixels, based on the second pulse of the scanning signal, the driver supplies the scanning signal and the image signal to the scanning line and the signal line, respectively, such that writing the light-emission data on a first row of the pixels starts before a start of the quenched state in a last row of the pixels, and such that writing the light-emission data on the last row of the pixels ends after a start of a light-emission state in the first row of the pixels starts.
    • 显示装置包括:驱动器,包括:扫描线驱动器; 并且基于通过扫描线输入的扫描信号的第一脉冲,像素中的信号线驱动器针对每行在像素行中顺序地开始骤冷状态,并且发光数据从 基于扫描信号的第二脉冲将信号线写入像素行,驱动器将扫描信号和图像信号分别提供给扫描线和信号线,使得写入发光 在像素的最后一行中,在第一行像素开始之前的第一行的数据开始,并且使得在发光状态开始之后写入像素的最后一行的发光数据结束 在第一行的像素启动。
    • 70. 发明申请
    • DISPLAY DEVICE
    • 显示设备
    • US20130016086A1
    • 2013-01-17
    • US13495273
    • 2012-06-13
    • Kouhei EBISUNOToshiyuki KATO
    • Kouhei EBISUNOToshiyuki KATO
    • G09G3/30G06F3/038
    • G09G3/3225G09G3/3233G09G2320/0233G09G2320/029G09G2330/02G09G2330/028
    • A display device includes: a variable-voltage source which supplies at least a potential on a high-potential side or on a low-potential side; an organic EL display unit including a plurality of pixels; a potential difference detecting circuit which detects potentials on pixels; and a signal processing circuit which regulates an output potential from the variable-voltage source such that a potential difference between the potential at the pixel and a reference potential reaches a predetermined potential difference, in which resistance of a power wire at each part between adjacent pixels along a first direction is higher than resistance of a power wire at each part between adjacent pixels along a second direction, and an average distance between adjacent potential detecting points along the first direction is shorter than an average distance between adjacent potential detecting points along the second direction.
    • 显示装置包括:在高电位侧或低电位侧至少提供电位的可变电压源; 包括多个像素的有机EL显示单元; 电位差检测电路,检测像素上的电位; 以及信号处理电路,其调节来自可变电压源的输出电位,使得像素和参考电位之间的电位差达到预定电位差,其中相邻像素之间的每个部分处的电力线的电阻 沿着第一方向沿着第二方向比相邻像素之间的每个部分处的电力线的电阻高,并且沿着第一方向的相邻电位检测点之间的平均距离短于沿着第二方向的相邻电位检测点之间的平均距离 方向。