公开(公告)号：US08784938B2

公开(公告)日：2014-07-22

申请号：US12794906

申请日：2010-06-07

申请人： Naoki Suzuki ,  Takao Nagumo ,  Hidehiro Yoshida ,  Hiroshi Hayata ,  Masahiro Muro

发明人： Naoki Suzuki ,  Takao Nagumo ,  Hidehiro Yoshida ,  Hiroshi Hayata ,  Masahiro Muro

IPC分类号： B05D1/36 ,  B41J2/21 ,  H01L51/00 ,  B41J2/155

CPC分类号： B41J2/155 ,  B41J2/2139 ,  B41J2/2146 ,  B41J2202/09 ,  H01L51/0005

摘要： A functional-film fabricating method includes applying a coating by ejecting droplets of functional liquid from plural nozzles to ejection areas for forming a functional film which are surrounded by bounded areas having a liquid repellent property, during a single scanning. In applying the coating, when there is a non-ejectable nozzle out of plural nozzles to be used for applying a coating to a single ejection area, the amount of droplets of the functional liquid ejected from another ejectable nozzle to be used for applying a coating to this ejection area is larger than that of cases where there is no non-ejectable nozzle.

摘要翻译： 功能膜制造方法包括：在单次扫描期间，通过从多个喷嘴喷射功能性液体的液滴，涂覆涂层，以形成功能性膜的喷射区域，所述功能膜由具有防液性的有界区域包围。 在施加涂层时，当用于向单个喷射区域施加涂层的多个喷嘴中存在不可喷射的喷嘴时，从用于涂覆涂层的另一个可喷射喷嘴喷射的功能液体的液滴量 与不喷射喷嘴的情况相比，喷射面积大。

公开(公告)号：US20100311298A1

公开(公告)日：2010-12-09

申请号：US12794906

申请日：2010-06-07

申请人： Naoki SUZUKI ,  Takao Nagumo ,  Hidehiro Yoshida ,  Hiroshi Hayata ,  Masahiro Muro

发明人： Naoki SUZUKI ,  Takao Nagumo ,  Hidehiro Yoshida ,  Hiroshi Hayata ,  Masahiro Muro

IPC分类号： H01J9/24 ,  B05D5/00

CPC分类号： B41J2/155 ,  B41J2/2139 ,  B41J2/2146 ,  B41J2202/09 ,  H01L51/0005

摘要： It is an object to provide a functional-film fabricating method capable of forming uniform coating films without degrading the productivity, in the event of occurrence of non-ejectable nozzles, out of nozzles in an ink jet apparatus.A functional-film fabricating method includes the step of applying a coating by ejecting droplets of functional liquid (9) from plural nozzles (6) to ejection areas for forming a functional film which are surrounded by bounded areas (3) having a liquid repellent property, during a single scanning. In the step of applying the coating, when there is a non-ejectable nozzle out of plural nozzles to be used for applying a coating to a single ejection area, the amount of droplets of the functional liquid ejected form another ejectable nozzle to be used for applying a coating to this ejection area is made larger than that of cases where there is no non-ejectable nozzle.

摘要翻译： 本发明的目的是提供一种能够形成均匀的涂膜的功能膜制造方法，而不会在喷墨装置中的喷嘴中发生不喷射喷嘴的情况下使生产率降低。 功能膜制造方法包括通过从多个喷嘴（6）喷射功能液体（9）的液滴到形成功能膜的喷射区域施加涂层的步骤，所述功能膜由具有疏液性的有界区域（3）包围 ，在单次扫描期间。 在施加涂层的步骤中，当在用于向单个喷射区域施加涂层的多个喷嘴中存在不可喷射的喷嘴时，从另一个可喷射喷嘴喷射的功能液体的液滴数量用于 使得涂覆到该喷射区域的涂层比没有不可喷射喷嘴的情况大。

公开(公告)号：US08727507B2

公开(公告)日：2014-05-20

申请号：US13449364

申请日：2012-04-18

申请人： Kazuki Fukada ,  Hiroshi Hayata ,  Hidehiro Yoshida

发明人： Kazuki Fukada ,  Hiroshi Hayata ,  Hidehiro Yoshida

IPC分类号： B41J2/045

CPC分类号： B41J2/14274 ,  B41J2202/11 ,  B41J2202/12

摘要： Provided is an ink-jet apparatus that: has a wide control range of the direction for ink ejection; can correct a variation in the direction for ink ejection; and can improve the yield of a product when used for manufacture of electronic devices. The ink-jet apparatus includes: pressure chamber 110 configured with a pair of partition walls 111; nozzle plate 101 having nozzle 100; diaphragm 112 supported by partition walls 111; piezoelectric elements 131 and 132 that are in contact with diaphragm 112 for pressurizing pressure chamber 110; and piezoelectric elements 141, 142 and 143 supporting partition walls 111. A voltage can be applied individually to piezoelectric elements 131, 132, and 141 to 143. The widths of part A and part B of diaphragm 112, part A being in contact with a piezoelectric element, and part B being in contact with partition wall 111 satisfy a particular relationship.

摘要翻译： 本发明提供一种喷墨装置，其具有油墨喷射方向的宽的控制范围; 可以校正喷墨方向的变化; 并且当用于制造电子设备时可以提高产品的产量。 喷墨装置包括：配置有一对分隔壁111的压力室110; 具有喷嘴100的喷嘴板101; 由分隔壁111支撑的隔膜112; 压电元件131和132与隔膜112接触，用于对压力室110加压; 以及支撑分隔壁111的压电元件141,142和143.可以将电压分别施加到压电元件131,132和141至143上。隔膜112的部分A和部分B的宽度部分A与 压电元件和与分隔壁111接触的部分B满足特定的关系。

公开(公告)号：US08440089B2

公开(公告)日：2013-05-14

申请号：US12889821

申请日：2010-09-24

申请人： Isao Shimoyama ,  Kiyoshi Matsumoto ,  Kazunori Hoshino ,  Kentaro Noda ,  Shuji Hachitani ,  Hidehiro Yoshida ,  Shoichi Kobayashi ,  Tohru Nakamura

发明人： Isao Shimoyama ,  Kiyoshi Matsumoto ,  Kazunori Hoshino ,  Kentaro Noda ,  Shuji Hachitani ,  Hidehiro Yoshida ,  Shoichi Kobayashi ,  Tohru Nakamura

IPC分类号： B81C1/00

CPC分类号： H01G5/38 ,  H01G5/18

摘要： A plurality of micro three-dimensional structure elements each having a movable structure fixed on a sacrifice layer, and fixation portions of the micro three-dimensional structure elements for the sacrifice layer are arranged into a film-like elastic body, and then the sacrifice layer is removed. Thus, a three-dimensional structure in which the individual micro three-dimensional structure elements are arranged independently of one another within the elastic body is manufactured.

摘要翻译： 多个具有固定在牺牲层上的可移动结构的微立体结构元件和用于牺牲层的微立体结构元件的固定部分布置成膜状弹性体，然后将牺牲层 被删除。 因此，制造其中各个微立体结构元件在弹性体内彼此独立地布置的三维结构。

公开(公告)号：US08324617B2

公开(公告)日：2012-12-04

申请号：US12916944

申请日：2010-11-01

申请人： Kenji Okumoto ,  Hidehiro Yoshida

发明人： Kenji Okumoto ,  Hidehiro Yoshida

IPC分类号： H01L51/54

CPC分类号： H01L51/5218 ,  H01L51/5088 ,  H01L51/5209 ,  H01L51/5271 ,  H01L2251/558

摘要： The organic electroluminescence element includes a substrate and an anode metal layer above the substrate. The anode metal layer includes an inner region between a pair of outer regions. A metal oxide layer is above the inner region and the outer regions of the anode metal layer. An insulating layer is above the metal oxide layer and the outer regions of the anode metal layer. A hole transport layer is above the metal oxide layer and the inner region of the anode metal layer. An organic luminescent layer is above the hole transport layer. A cathode layer is above the organic luminescent layer for injecting electrons into the organic luminescent layer. A thickness of the metal oxide layer on the inner region of the anode metal layer is greater than a thickness of the metal oxide layer on the outer regions of the anode metal layer.

摘要翻译： 有机电致发光元件包括衬底和衬底上方的阳极金属层。 阳极金属层包括一对外部区域之间的内部区域。 金属氧化物层位于阳极金属层的内部区域和外部区域的上方。 绝缘层在金属氧化物层和阳极金属层的外部区域之上。 空穴传输层在金属氧化物层和阳极金属层的内部区域之上。 有机发光层在空穴传输层之上。 阴极层在用于将电子注入有机发光层的有机发光层的上方。 阳极金属层的内部区域上的金属氧化物层的厚度大于阳极金属层的外部区域上的金属氧化物层的厚度。

公开(公告)号：US08310152B2

公开(公告)日：2012-11-13

申请号：US12741236

申请日：2008-12-02

申请人： Shuhei Nakatani ,  Hidehiro Yoshida

发明人： Shuhei Nakatani ,  Hidehiro Yoshida

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L51/0029 ,  H01L27/3246 ,  H01L51/0025 ,  H01L51/0059 ,  H01L51/5088 ,  H01L51/56 ,  H01L2251/308

摘要： Disclosed is a method for manufacturing an organic EL device which comprises a hole injection layer having a flat surface that is not contaminated. Specifically disclosed method for manufacturing an organic EL device, which comprises a step of forming an anode on a substrate; a step of forming a hole injection layer on the anode; a step of forming an inorganic film on the substrate and the hole injection layer; a step of forming a bank on the inorganic film in such a manner that at least a part of the inorganic film formed on the hole injection layer is exposed; a step of etching the exposed inorganic film by using the bank as a mask so that the hole injection layer is exposed therefrom; and a step of forming an organic light-emitting layer by applying an organic light-emitting material onto the exposed hole injection layer. The hole injection layer contains tungsten oxide or molybdenum oxide.

摘要翻译： 公开了一种制造有机EL器件的方法，其包括具有未被污染的平坦表面的空穴注入层。 具体公开的制造有机EL器件的方法，其包括在衬底上形成阳极的步骤; 在阳极上形成空穴注入层的步骤; 在基板和空穴注入层上形成无机膜的工序; 以无机膜的形成在空穴注入层的至少一部分露出的方式在无机膜上形成堤的步骤; 通过使用堤作为掩模来蚀刻暴露的无机膜，使得空穴注入层从其露出的步骤; 以及通过将有机发光材料施加到暴露的空穴注入层上而形成有机发光层的步骤。 空穴注入层含有氧化钨或氧化钼。

公开(公告)号：US08304986B2

公开(公告)日：2012-11-06

申请号：US13123769

申请日：2010-06-24

申请人： Hidehiro Yoshida ,  Kenji Okumoto

发明人： Hidehiro Yoshida ,  Kenji Okumoto

IPC分类号： H01L51/00

CPC分类号： H05B33/10 ,  H01L27/3211 ,  H01L27/3246 ,  H01L27/3283

摘要： 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.

摘要翻译： 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＆lt; 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。

公开(公告)号：US08242516B2

公开(公告)日：2012-08-14

申请号：US12679322

申请日：2009-08-17

申请人： Hidehiro Yoshida ,  Kenji Okumoto ,  Keisei Yamamuro

发明人： Hidehiro Yoshida ,  Kenji Okumoto ,  Keisei Yamamuro

IPC分类号： H01L21/00

CPC分类号： H01L27/326 ,  H01L27/3246 ,  H01L27/3281 ,  H01L51/0005 ,  H05B33/10

摘要： An organic EL display panel is provided which includes: a substrate which includes a plurality of luminescent regions which are arranged side by side in a specific direction and run in parallel to one another; a bank formed over the substrate, the bank defining a plurality of coating regions in each of the luminescent regions, the coating regions being aligned in a row along the long axis of the luminescent region; and a pixel electrode provided in each of the coating regions, the pixel electrode having a long axis which is in parallel with the long axis of the luminescent region, wherein, in each of the luminescent regions, the coating region positioned at a lengthwise end of the luminescent region is larger in size than the coating region positioned at a lengthwise center of the luminescent region.

摘要翻译： 提供一种有机EL显示面板，其包括：基板，其包括沿特定方向并排排列并且彼此平行延伸的多个发光区域; 形成在所述基板上的堤，所述堤在所述发光区域中限定多个涂布区域，所述涂布区域沿着所述发光区域的长轴排成一行; 以及设置在每个所述涂覆区域中的像素电极，所述像素电极具有与所述发光区域的长轴平行的长轴，其中在每个所述发光区域中，所述涂覆区域位于所述发光区域的纵轴方向 发光区域的尺寸大于位于发光区域的纵向中心的涂覆区域。

公开(公告)号：US20110279552A1

公开(公告)日：2011-11-17

申请号：US13103298

申请日：2011-05-09

申请人： Hidehiro Yoshida ,  Kazuki Fukada ,  Keisei Yamamuro

发明人： Hidehiro Yoshida ,  Kazuki Fukada ,  Keisei Yamamuro

IPC分类号： B41J2/045 ,  B21D53/76

CPC分类号： B41J2/14274 ,  B41J2202/12

摘要： The present invention provides an ink-jet head which comprises an ink supply channel configured to allow ink to flow, two or more ink chambers each having a bottom surface with a nozzle and an upper surface constituting of a vibrating plate, the two or more ink chambers being arranged in a row along a direction in which the ink flows in the ink supply channel, a partition wall partitioning the ink chambers. and a piezo-mounting plate having two or more multilayer piezoelectric elements and two or more columns fixed thereto. The two or more multilayer piezoelectric elements are arranged in a row, and the two or more columns are arranged between the multilayer piezoelectric elements. And also, the piezo-mounting plate is arranged on the upper surface of the ink chambers. In the ink-jet head, the vibrating plate constituting the upper surface of the ink chamber is held between the partition wall and the column. A large gap and a small gap are arranged between the two multilayer piezoelectric elements adjacent to each other, and the column is arranged at only the portion with a large gap.

摘要翻译： 本发明提供了一种喷墨头，其包括构造成允许油墨流动的油墨供应通道，两个或更多个油墨室，每个油墨室具有带有喷嘴的底表面和构成振动板的上表面，所述两个或更多个油墨 沿墨水在供墨通道中流动的方向排列成一排，分隔着墨室的分隔壁。 以及具有两个以上的多层压电元件和固定在其上的两个以上的列的压电安装板。 两层以上的多层压电元件排列成一列，两层以上的列配置在层叠型压电元件之间。 此外，压电安装板设置在墨室的上表面上。 在喷墨头中，构成墨水室上表面的振动板保持在分隔壁和柱之间。 在彼此相邻的两个叠层压电元件之间布置有大的间隙和小的间隙，并且柱仅布置在具有大间隙的部分。

公开(公告)号：US20110260955A1

公开(公告)日：2011-10-27

申请号：US13133254

申请日：2009-10-22

申请人： Hidehiro Yoshida ,  Kenji Okumoto ,  Keisei Yamamuro

发明人： Hidehiro Yoshida ,  Kenji Okumoto ,  Keisei Yamamuro

IPC分类号： G09G3/30

CPC分类号： H01L27/3246 ,  H01L27/3211 ,  H01L27/3283 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0037

摘要： An organic EL light emitting device is provided with: a substrate having a coloring region where two or more pixel regions are arranged in a line; line-shaped main banks which define the coloring region and face each other; pixel separation regions arranged among the pixel regions in the coloring region; a pixel electrode arranged for each of the pixel regions; and organic function layers arranged on the pixel electrodes. In the organic EL light emitting device, auxiliary banks, and grooves for communicating the pixel regions with each other are arranged in the pixel separation regions, and the projection of an end portion of a second pixel region side of a groove arranged in a pixel separation region (A) overlaps an auxiliary bank arranged in a pixel separation region (B) if the end portion thereof is projected from the first pixel region side to the second pixel region side in the line direction of the main banks when three successive pixel regions in the coloring region are set as the first pixel region, the second pixel region, and a third pixel region, and a pixel separation region between the first pixel region and the second pixel region is set as the pixel separation region (A), and a pixel separation region between the second pixel region and the third pixel region is set as the pixel separation region (B).

摘要翻译： 一种有机EL发光装置，具有：具有着色区域的基板，其中两个以上的像素区域排列成一行; 定义着色区域并相互面对的线状主库; 配置在着色区域的像素区域之间的像素分离区域; 为每个像素区域布置的像素电极; 以及布置在像素电极上的有机功能层。 在有机EL发光装置中，在像素分离区域中配置辅助堤和用于使像素区域彼此连通的沟槽，并且以像素间隔布置的沟槽的第二像素区域侧的端部的突起 如果在第一像素区域侧的第一像素区域侧的第二像素区域侧的第二像素区域侧的三个连续的像素区域 将着色区域设置为第一像素区域，第二像素区域和第三像素区域，并且将第一像素区域和第二像素区域之间的像素分离区域设置为像素分离区域（A），并且 第二像素区域和第三像素区域之间的像素分离区域被设置为像素分离区域（B）。