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    • 51. 发明申请
    • INK-JET HEAD
    • 喷墨头
    • US20120182352A1
    • 2012-07-19
    • US13345943
    • 2012-01-09
    • Kazuki FukadaHidehiro Yoshida
    • Kazuki FukadaHidehiro Yoshida
    • B41J2/04
    • B41J2/14274B41J2002/14403B41J2002/14419B41J2002/14467B41J2202/12
    • Disclosed is an ink-jet head that can suppress occurrence of the crosstalk and facilitate a smooth ink circulation in pressure chambers. The ink jet head includes two or more pressure chambers 110 configured to be supplied with ink and each having a nozzle; ink supply channel 101 communicating with each of pressure chambers 110 and configured to allow the ink to flow to each of pressure chambers 110; ink discharge channel 102 communicating with each of pressure chambers 110 and configured to allow the ink discharged from each of pressure chambers 110 to flow; ink inlet channel 107 connecting each of pressure chambers 110 to ink supply channel 102; ink outlet channel 108 connecting each of pressure chambers 110 to ink discharge channel 102. An inner surface of ink outlet channel 108 includes unevenness 109.
    • 公开了一种喷墨头,其可以抑制串扰的发生并且促进压力室中的光滑的油墨循环。 喷墨头包括两个或更多个压力室110,其被构造成供应油墨并且每个具有喷嘴; 供墨通道101与每个压力室110连通并且被配置为允许油墨流动到每个压力室110; 墨水排出通道102与每个压力室110连通并且构造成允许从每个压力室110排出的油流动; 将每个压力室110连接到供墨通道102的墨水入口通道107; 墨水出口通道108将每个压力室110连接到喷墨通道102.墨水出口通道108的内表面包括凹凸109。
    • 52. 发明申请
    • ORGANIC EL DISPLAY PANEL
    • 有机EL显示面板
    • US20120112217A1
    • 2012-05-10
    • US13381236
    • 2010-06-11
    • Hidehiro YoshidaKenji Okumoto
    • Hidehiro YoshidaKenji Okumoto
    • H01L33/08
    • H05B33/10H01L27/3211H01L27/3246H01L27/3283
    • Disclosed is an organic EL display panel provided with a substrate and a plurality of sub-pixels that are disposed in a matrix upon the substrate, wherein: the sub-pixels comprise sub-pixels that emit red light, sub-pixels that emit green light, and sub-pixels that emit blue light; the sub-pixels are each provided with a pixel electrode that is disposed upon the substrate, an organic functional layer that is formed by coating upon the pixel electrode, a counter electrode that is disposed upon the organic functional layer, and a bank that defines the space in which the organic functional layer is formed; the sub-pixels include sub-pixels (X) that are disposed on at least one section of the edge of the substrate, and sub-pixels (Y) that are disposed in the center of the substrate and that emit light with the same color as the sub-pixels (X); the volume of the organic functional layer provided in the sub-pixels (X) is larger than the volume of the organic functional layer provided in the sub-pixels (Y); and the sizes of the space defined by the bank provided in the sub-pixels (X) are the same as the sizes of the space defined by the bank provided in the sub-pixels (Y).
    • 公开了一种有机EL显示面板,其设置有基板和在基板上以矩阵形式设置的多个子像素,其中:子像素包括发射红光的子像素,发射绿光的子像素 和发射蓝光的子像素; 子像素分别设置有设置在基板上的像素电极,通过涂覆在像素电极上形成的有机功能层,配置在有机功能层上的对置电极和限定 形成有机功能层的空间; 子像素包括设置在基板的边缘的至少一个部分上的子像素(X)和设置在基板的中心并且发射具有相同颜色的光的子像素(Y) 作为子像素(X); 设置在子像素(X)中的有机功能层的体积大于设置在子像素(Y)中的有机功能层的体积。 并且由子像素(X)中设置的存储体定义的空间的大小与由子像素(Y)中设置的存储体限定的空间的大小相同。
    • 56. 发明授权
    • Ink-jet head and ink-jet apparatus
    • 喷墨头和喷墨设备
    • US08303080B2
    • 2012-11-06
    • US13079222
    • 2011-04-04
    • Hidehiro YoshidaKazuki Fukada
    • Hidehiro YoshidaKazuki Fukada
    • B41J2/045
    • B41J2/14201B41J2002/14403B41J2202/07B41J2202/12
    • An ink-jet head includes an ink chamber; an ink supply channel through which ink to be supplied to the ink chamber flows; an ink discharge channel through which the ink discharged from the ink chamber flows; a partition wall constituting a side surface of the ink chamber; an ink inlet opening formed in the partition wall, the ink inlet opening communicating with the ink supply channel; an ink outlet opening formed in the partition wall, the ink outlet opening communicating with the ink discharge channel; a piezo-mounting plate constituting a top surface of the ink chamber; an expandable multilayer piezoelectric element placed inside the ink chamber, the multilayer piezoelectric element having a fixed end secured to the piezo-mounting plate and a movable end directing to the expanding direction of the multilayer piezoelectric element; a nozzle plate constituting a bottom surface of the ink chamber; and a nozzle formed in the nozzle plate, the nozzle communicating with the ink chamber, wherein the multilayer piezoelectric element is separated from the partition wall, and the ink inlet opening is positioned closer to the fixed end of the multilayer piezoelectric element than to the movable end thereof.
    • 喷墨头包括墨水室; 供给到墨水室的墨水的供墨路径流过; 从墨水室排出的墨流过的墨水排出通道; 构成所述墨水室侧面的分隔壁; 形成在分隔壁上的墨水入口,与墨水供应通道连通的墨水入口; 形成在分隔壁上的墨水出口,与排墨通道连通的墨出口; 构成所述墨室的上表面的压电安装板; 放置在所述墨水室内的可膨胀的多层压电元件,所述多层压电元件具有固定在所述压电安装板上的固定端和朝向所述多层压电元件的扩展方向的可动端; 构成墨水室底面的喷嘴板; 以及形成在喷嘴板中的喷嘴,与墨水室连通的喷嘴,其中多层压电元件与分隔壁分离,并且墨水入口开口更靠近多层压电元件的固定端而不是可移动的 结束。
    • 57. 发明申请
    • INK-JET HEAD AND INK-JET APPARATUS
    • 喷墨头和喷墨设备
    • US20110242226A1
    • 2011-10-06
    • US13079222
    • 2011-04-04
    • Hidehiro YoshidaKazuki Fukada
    • Hidehiro YoshidaKazuki Fukada
    • B41J2/045
    • B41J2/14201B41J2002/14403B41J2202/07B41J2202/12
    • An ink-jet head includes an ink chamber; an ink supply channel through which ink to be supplied to the ink chamber flows; an ink discharge channel through which the ink discharged from the ink chamber flows; a partition wall constituting a side surface of the ink chamber; an ink inlet opening formed in the partition wall, the ink inlet opening communicating with the ink supply channel; an ink outlet opening formed in the partition wall, the ink outlet opening communicating with the ink discharge channel; a piezo-mounting plate constituting a top surface of the ink chamber; an expandable multilayer piezoelectric element placed inside the ink chamber, the multilayer piezoelectric element having a fixed end secured to the piezo-mounting plate and a movable end directing to the expanding direction of the multilayer piezoelectric element; a nozzle plate constituting a bottom surface of the ink chamber; and a nozzle formed in the nozzle plate, the nozzle communicating with the ink chamber, wherein the multilayer piezoelectric element is separated from the partition wall, and the ink inlet opening is positioned closer to the fixed end of the multilayer piezoelectric element than to the movable end thereof.
    • 喷墨头包括墨水室; 供给到墨水室的墨水的供墨路径流过; 从墨水室排出的墨流过的墨水排出通道; 构成所述墨水室侧面的分隔壁; 形成在分隔壁上的墨水入口,与墨水供应通道连通的墨水入口; 形成在分隔壁上的墨水出口,与排墨通道连通的墨出口; 构成所述墨室的上表面的压电安装板; 放置在所述墨水室内的可膨胀的多层压电元件,所述多层压电元件具有固定在所述压电安装板上的固定端和朝向所述多层压电元件的扩展方向的可动端; 构成墨水室底面的喷嘴板; 以及形成在喷嘴板中的喷嘴,与墨水室连通的喷嘴,其中多层压电元件与分隔壁分离,并且墨水入口开口更靠近多层压电元件的固定端而不是可移动的 结束。
    • 58. 发明申请
    • ORGANIC EL DISPLAY PANEL
    • 有机EL显示面板
    • US20110198990A1
    • 2011-08-18
    • US13123769
    • 2010-06-24
    • Hidehiro YoshidaKenji Okumoto
    • Hidehiro YoshidaKenji Okumoto
    • H01J1/62H05B33/12
    • H05B33/10H01L27/3211H01L27/3246H01L27/3283
    • Disclosed is an organic EL display panel which includes: a substrate; a plurality of linear luminescent regions formed on the substrate, the luminescent regions running in parallel to one another; and two or more sub-pixels arranged in a row in each of the luminescent regions; wherein the luminescent regions include a luminescent region having the sub-pixels emitting red light, a luminescent region having the sub-pixels emitting green light, and a luminescent region having the sub-pixels emitting blue light, each of the sub-pixels includes a pixel electrode disposed on the substrate, an organic functional layer disposed on the pixel electrode by coating, a counter electrode disposed on the organic functional layer, and a forward tapered bank which constitutes wall surfaces of a region in which the organic functional layer is formed, and when an inclination angle of the wall surface of the region on the substrate edge side is defined as inclination angle α, and an inclination angle of the wall surface of the region on the substrate center side is defined as inclination angle β, inclination angle α is smaller than inclination angle β in sub-pixel X in luminescent region X provided at the edge of the substrate.
    • 公开了一种有机EL显示面板,其包括:基板; 形成在所述基板上的多个线性发光区域,所述发光区域彼此平行地延伸; 以及在每个发光区域中排列成一行的两个或更多个子像素; 其中发光区域包括具有发射红光的子像素的发光区域,具有发出绿光的子像素的发光区域和具有发出蓝光的子像素的发光区域,每个子像素包括一个 设置在基板上的像素电极,通过涂布设置在像素电极上的有机功能层,设置在有机功能层上的对置电极和形成有机功能层的区域的壁面的前向锥形组, 并且当将基板边缘侧的区域的壁面的倾斜角度定义为倾斜角度α时,将基板中心侧的区域的壁面的倾斜角度定义为倾斜角度< bgr;倾斜角度 α小于倾斜角度&bgr; 在设置在基板的边缘处的发光区域X中的子像素X中。
    • 59. 发明授权
    • Semiconductor device
    • 半导体器件
    • US07888671B2
    • 2011-02-15
    • US12159485
    • 2007-12-14
    • Hidehiro YoshidaHisao NagaiYoshiro Kitamura
    • Hidehiro YoshidaHisao NagaiYoshiro Kitamura
    • H01L29/08
    • H01L51/0003H01L51/0545
    • Provided is a semiconductor device comprising an organic semiconductor element A and an organic semiconductor element B, wherein the organic semiconductor element A has a source electrode and a drain electrode disposed on a surface of a substrate; a channel gap disconnecting the source electrode and the drain electrode; an organic semiconductor layer disposed on the source electrode, the drain electrode and the channel gap; an insulating film disposed on the organic semiconductor layer; a gate electrode disposed on the insulating film; a bank defining the organic semiconductor layer; a and groove through the bank, a distance between the apex of the bank and the surface of a substrate is greater than a distance between the apex of the channel gap and the surface of the substrate, and the organic semiconductor element B has a source electrode or a drain electrode connected with the gate electrode of the organic semiconductor element A via the groove through the bank of the organic semiconductor element A.
    • 提供一种包含有机半导体元件A和有机半导体元件B的半导体器件,其中有机半导体元件A具有设置在基板的表面上的源电极和漏电极; 沟道间隙切断源电极和漏电极; 设置在源电极,漏电极和沟道间隙上的有机半导体层; 设置在所述有机半导体层上的绝缘膜; 设置在所述绝缘膜上的栅电极; 限定有机半导体层的堤; a和沟槽穿过堤岸,堤岸的顶点和基底表面之间的距离大于沟道间隙的顶点与基底的表面之间的距离,有机半导体元件B具有源电极 或通过有机半导体元件A的堤经由沟槽与有机半导体元件A的栅电极连接的漏电极。