公开(公告)号：US07365487B2

公开(公告)日：2008-04-29

申请号：US10992851

申请日：2004-11-22

申请人： Hiroyasu Matsuura ,  Shingo Ishihara ,  Keiji Takanosu ,  Eiji Matsuzaki

发明人： Hiroyasu Matsuura ,  Shingo Ishihara ,  Keiji Takanosu ,  Eiji Matsuzaki

IPC分类号： H05B33/00

CPC分类号： H01L27/322 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5212 ,  H01L51/5228 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5259 ,  H01L2251/5315 ,  H01L2251/5353

摘要： The organic electroluminescence display apparatus of the present invention comprises a first and second substrates, the former being coated with banks for separating pixels, a lower electrode, organic light-emitting layer and upper electrode of a transparent material in this order, and the latter being coated with a color filter and electroconductive shadow pattern, wherein the organic light-emitting layer surrounded by the banks for separating pixels faces the color filter, and the first and second substrates face each other in such a way that the upper electrode over the banks for separating pixels is electrically connected to the electroconductive shadow pattern.This structure connects at least one of the upper electrode and electroconductive shadow pattern to a power supply point, to control ununiform emitted light brightness which may result from voltage drop at the upper transparent electrode.Moreover, the organic light-emitting layer can be formed without a vapor deposition mask having a precise aperture pattern, to efficiently produce the organic EL display apparatus.

摘要翻译： 本发明的有机电致发光显示装置包括第一和第二基板，前者被涂覆有用于分离像素的堤，下电极，有机发光层和透明材料的上电极，后者是 涂覆有滤色器和导电阴影图案，其中由用于分离像素的堤包围的有机发光层面向滤色器，并且第一和第二基板彼此面对，使得银行上方的电极用于 分离像素电连接到导电阴影图案。 该结构将上电极和导电阴影图案中的至少一个连接到电源点，以控制可能由上透明电极的电压降引起的不均匀发射光亮度。 此外，有机发光层可以形成为没有具有精确孔径图案的气相沉积掩模，以有效地产生有机EL显示装置。

公开(公告)号：US20050212413A1

公开(公告)日：2005-09-29

申请号：US10992851

申请日：2004-11-22

申请人： Hiroyasu Matsuura ,  Shingo Ishihara ,  Keiji Takanosu ,  Eiji Matsuzaki

发明人： Hiroyasu Matsuura ,  Shingo Ishihara ,  Keiji Takanosu ,  Eiji Matsuzaki

IPC分类号： H05B33/26 ,  H01J1/62 ,  H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H05B33/04 ,  H05B33/06 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22

CPC分类号： H01L27/322 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5212 ,  H01L51/5228 ,  H01L51/525 ,  H01L51/5253 ,  H01L51/5259 ,  H01L2251/5315 ,  H01L2251/5353

摘要： The organic electroluminescence display apparatus of the present invention comprises a first and second substrates, the former being coated with banks for separating pixels, a lower electrode, organic light-emitting layer and upper electrode of a transparent material in this order, and the latter being coated with a color filter and electroconductive shadow pattern, wherein the organic light-emitting layer surrounded by the banks for separating pixels faces the color filter, and the first and second substrates face each other in such a way that the upper electrode over the banks for separating pixels is electrically connected to the electroconductive shadow pattern. This structure connects at least one of the upper electrode and electroconductive shadow pattern to a power supply point, to control ununiform emitted light brightness which may result from voltage drop at the upper transparent electrode. Moreover, the organic light-emitting layer can be formed without a vapor deposition mask having a precise aperture pattern, to efficiently produce the organic EL display apparatus.

摘要翻译： 本发明的有机电致发光显示装置包括第一和第二基板，前者被涂覆有用于分离像素的堤，下电极，有机发光层和透明材料的上电极，后者是 涂覆有滤色器和导电阴影图案，其中由用于分离像素的堤围绕的有机发光层面向滤色器，并且第一和第二基板彼此面对，使得银行上的上电极用于 分离像素电连接到导电阴影图案。 该结构将上电极和导电阴影图案中的至少一个连接到电源点，以控制可能由上透明电极的电压降引起的不均匀发射光亮度。 此外，有机发光层可以形成为没有具有精确孔径图案的气相沉积掩模，以有效地产生有机EL显示装置。

公开(公告)号：US5981973A

公开(公告)日：1999-11-09

申请号：US971986

申请日：1997-11-17

申请人： Eiji Matsuzaki ,  Akihiro Kenmotsu ,  Yoshifumi Yoritomi ,  Toshiyuki Koshita ,  Takao Takano ,  Mitsuo Nakatani

发明人： Eiji Matsuzaki ,  Akihiro Kenmotsu ,  Yoshifumi Yoritomi ,  Toshiyuki Koshita ,  Takao Takano ,  Mitsuo Nakatani

IPC分类号： H01L29/417 ,  H01L29/786 ,  H01L29/04

CPC分类号： H01L29/78696 ,  H01L29/41733 ,  H01L29/78669 ,  H01L29/78687

摘要： A thin film transistor structure for use in driving liquid crystal display elements has a semiconductor active layer, a control electrode layer underlying the active layer with an insulating layer interposed therebetween and first and second main electrode layers formed on or above the active layer in a spaced relation with each other to define a channel in the active layer in cooperation with the control electrode layer between the main electrode layers. The active layer has a first peripheral edge portion generally perpendicular to the direction of the channel and a second peripheral edge portion generally not perpendicular to the direction of the channel. The first and/or second main electrode layer extends over the first and/or second peripheral edge portion of the active layer such that at least a part of the first peripheral edge portion and/or at least part of the second peripheral edge portion of the active layer has its side face directly covered with the main electrode layer.

摘要翻译： 用于驱动液晶显示元件的薄膜晶体管结构具有半导体有源层，位于有源层下面的绝缘层之间的控制电极层，并且间隔开地形成在有源层上或上方的第一和第二主电极层 彼此关联以在主电极层之间与控制电极层协作来定义有源层中的沟道。 有源层具有大致垂直于沟道方向的第一周边边缘部分和通常不垂直于沟道方向的第二周缘部分。 第一和/或第二主电极层在有源层的第一和/或第二周缘部分上延伸，使得第一周边边缘部分和/或第二外围边缘部分的至少一部分 活性层的侧面直接被主电极层覆盖。

公开(公告)号：US20110275271A1

公开(公告)日：2011-11-10

申请号：US13067967

申请日：2011-07-12

申请人： Satoru Kase ,  Yoshinori Ishii ,  Eiji Matsuzaki

发明人： Satoru Kase ,  Yoshinori Ishii ,  Eiji Matsuzaki

IPC分类号： H01J9/26

CPC分类号： H01L51/5246 ,  H01L27/3244 ,  H01L51/5237 ,  H01L51/5253 ,  H01L51/5259 ,  H01L51/56 ,  H01L2251/5315

摘要： A sealing substrate is arranged to oppositely face an element substrate on which organic EL layers are formed in a matrix array with a sealing material sandwiched therebetween. A gel-state desiccant is filled in an inner space surrounded by the element substrate, the sealing substrate and the sealing material. Since the gel-state desiccant is in a gel state, the gel-state desiccant is flexibly filled in the inner space of the organic EL display device thus completely eliminating a gap. Since the inner space is filled with the gel-state desiccant, moisture hardly intrudes into the inner space from the outside and, at the same time, a mechanical strength of the organic EL display device is also enhanced.

摘要翻译： 密封基板被布置为相对地面对其上形成有有机EL层的元件基板，矩形阵列中夹有密封材料。 凝胶状干燥剂填充在由元件基板，密封基板和密封材料围绕的内部空间中。 由于凝胶状干燥剂处于凝胶状态，所以凝胶状干燥剂能够灵活地填充在有机EL显示装置的内部空间中，从而完全消除间隙。 由于内部空间填充有凝胶状干燥剂，因此水分几乎不会从外部进入内部空间，同时也增强了有机EL显示装置的机械强度。

公开(公告)号：US07915073B2

公开(公告)日：2011-03-29

申请号：US11521308

申请日：2006-09-15

申请人： Eiji Matsuzaki ,  Keiji Takanosu ,  Hiroyasu Matsuura

发明人： Eiji Matsuzaki ,  Keiji Takanosu ,  Hiroyasu Matsuura

IPC分类号： H01L51/40

CPC分类号： H01L51/0011 ,  C23C14/042 ,  C23C14/12 ,  H01L51/56

摘要： The present invention provides an organic EL display panel manufacturing method which is capable of forming a desired organic film or the like with high accuracy without imparting damages to a substrate and an organic film and an organic EL display panel which is manufactured by the method. An opening portion which corresponds to a panel pattern region of a display panel is formed in a vapor deposition mask. The opening portion has a bottom surface in the inside of a recessed surface which is retracted from a surface on which the vapor deposition mask is brought into contact with the substrate. The opening portion of the vapor deposition mask is spaced apart from the substrate with a predetermined gap space and evaporated particles from an evaporating source are vapor-deposited to the substrate through the opening portion.

摘要翻译： 本发明提供一种有机EL显示面板的制造方法，其能够高精度地形成期望的有机膜等，而不会对基板和有机膜造成损害，并且通过该方法制造的有机EL显示面板。 在气相沉积掩模中形成对应于显示面板的面板图案区域的开口部分。 开口部具有在从蒸镀掩模与基板接触的表面缩回的凹面的内侧的底面。 气相沉积掩模的开口部分具有预定的间隙空间与衬底间隔开，蒸发源的蒸发颗粒通过开口部分气相沉积到衬底上。

公开(公告)号：US20100141135A1

公开(公告)日：2010-06-10

申请号：US12630862

申请日：2009-12-04

申请人： Satoru KASE ,  Yoshinori Ishii ,  Eiji Matsuzaki

发明人： Satoru KASE ,  Yoshinori Ishii ,  Eiji Matsuzaki

IPC分类号： H01J1/62 ,  H01J9/26 ,  H01J9/46

CPC分类号： H05B33/10 ,  G02F1/133351 ,  G02F1/1339 ,  H01L51/5246 ,  H01L51/56 ,  H01L2251/566

摘要： The present invention provides a manufacturing method of a display device which can favorably cut a display panel having the structure where a resin layer is sandwiched between an element substrate and a sealing substrate. The manufacturing method of a display device includes the steps of: forming a display panel by sandwiching a resin which is hardened by any one of electromagnetic waves, radioactive rays and electron beams and heat between an element substrate having a display region in which a plurality of light emitting elements are formed and a sealing substrate in such a manner that the resin covers the display region; radiating at least one of electromagnetic waves, radioactive rays and electron beams to the display panel thus hardening first portions of the resin and leaving second portions of the resin in a state softer than the first portions; separating the display panel at positions corresponding to the second portions; and heating the separated display panel thus further hardening the resin.

摘要翻译： 本发明提供一种显示装置的制造方法，其能够有利地切割具有树脂层夹在元件基板和密封基板之间的结构的显示面板。 显示装置的制造方法包括以下步骤：通过将通过电磁波，放射线和电子束中的任何一种硬化的树脂夹持在具有显示区域的元件基板之间，形成显示面板，所述显示区域具有多个 形成发光元件和密封基板，使得树脂覆盖显示区域; 将电磁波，放射线和电子束中的至少一个辐射到显示面板，从而固化树脂的第一部分并使树脂的第二部分处于比第一部分软的状态; 在与第二部分对应的位置分离显示面板; 并加热分离的显示面板，从而进一步硬化树脂。

公开(公告)号：US20100102302A1

公开(公告)日：2010-04-29

申请号：US12604528

申请日：2009-10-23

申请人： Satoru KASE ,  Yoshinori Ishii ,  Eiji Matsuzaki

发明人： Satoru KASE ,  Yoshinori Ishii ,  Eiji Matsuzaki

IPC分类号： H01L51/52

CPC分类号： H01L51/5259 ,  H01L51/5246

摘要： An organic electroluminescence device which can prevent the deterioration thereof attributed to moisture by preventing a desiccant from influencing organic electroluminescence elements is provided. The organic electroluminescence device includes: first and second substrates which are arranged to face each other in an opposed manner with a gap therebetween; organic electroluminescence elements which are formed on a first surface of the first substrate which faces the second substrate in an opposed manner; a desiccant which is formed on a second surface of the second substrate which faces the first substrate in an opposed manner; and a resin which is adhered to the first and second surfaces and covers the desiccant and the organic electroluminescence elements. The desiccant includes a portion which is arranged outside a region of the second surface which faces the organic electroluminescence elements in an opposed manner and surrounds the whole of the region, and the organic electroluminescence elements are isolated from the desiccant by way of the resin.

摘要翻译： 提供了通过防止干燥剂影响有机电致发光元件而能够防止其归因于水分的劣化的有机电致发光器件。 有机电致发光元件包括：第一基板和第二基板，以相对的方式彼此面对地设置，间隔开; 形成在第一基板的与第二基板相对的第一表面上的有机电致发光元件; 形成在第二基板的与第一基板相对的面的第二表面上的干燥剂; 以及粘附到第一表面和第二表面并覆盖干燥剂和有机电致发光元件的树脂。 干燥剂包括以相对的方式布置在面向有机电致发光元件的第二表面的区域外部并围绕整个区域的部分，并且有机电致发光元件通过树脂与干燥剂分离。

公开(公告)号：US20090200924A1

公开(公告)日：2009-08-13

申请号：US12289820

申请日：2008-11-05

申请人： Eiji Matsuzaki ,  Yoshinori Ishii ,  Satoru Kase

发明人： Eiji Matsuzaki ,  Yoshinori Ishii ,  Satoru Kase

IPC分类号： H01J1/63 ,  H01J9/26

CPC分类号： H01L51/5259 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/5256 ,  H01L2251/566

摘要： A sealing method of an organic EL display device which can effectively prevent the organic EL display device from being influenced by moisture and can suppress the manufacturing cost of the organic EL display device is provided. An organic EL element is covered with a resin sheet. The resin sheet is adhered to a sealing substrate and an element substrate on which organic EL elements are formed by lamination. At a peripheral portion of the organic EL display device, between the element substrate and the sealing substrate, an organic seal is filled to a side portion of the resin sheet using an under-filling method, and the organic seal is cured by radiating ultraviolet rays. Due to such constitution, it is possible to realize the highly reliable sealing of the organic EL display devices at a low cost.

摘要翻译： 本发明提供一种能够有效地防止有机EL显示装置受潮湿影响并能够抑制有机EL显示装置的制造成本的有机EL显示装置的密封方法。 有机EL元件被树脂片覆盖。 树脂片粘附到密封基板和通过层压形成有机EL元件的元件基板。 在有机EL显示装置的周边部分，在元件基板和密封基板之间，使用下填充方法将有机密封件填充到树脂片的侧部，并且通过辐射紫外线来固化有机密封 。 由于这样的结构，可以以低成本实现有机EL显示装置的高度可靠的密封。

公开(公告)号：US20080218065A1

公开(公告)日：2008-09-11

申请号：US12041724

申请日：2008-03-04

申请人： Shingo Ishihara ,  Eiji Matsuzaki ,  Hiroshi Kageyama

发明人： Shingo Ishihara ,  Eiji Matsuzaki ,  Hiroshi Kageyama

IPC分类号： H01J1/62 ,  H01L51/54 ,  H01J9/02

CPC分类号： H01L51/5228

摘要： To reduce brightness variation by wiring resistance of an upper part transparent electrode in an organic luminescence element, a stripe-shape first auxiliary wiring 11 extending in a direction parallel to a signal line is formed on the upper part transparent electrode, by a precise mask vapor deposition method. Then, a stripe-shape second auxiliary wiring 12 extending in a direction parallel to a scanning line is formed by a precise mask vapor deposition method.

摘要翻译： 为了通过有机发光元件中的上部透明电极的布线电阻来降低亮度变化，通过精确的掩模蒸气在上部透明电极上形成沿与信号线平行的方向延伸的条状的第一辅助布线11 沉积法。 然后，通过精确的掩模气相沉积法形成沿平行于扫描线的方向延伸的条状的第二辅助布线12。

公开(公告)号：US20050215163A1

公开(公告)日：2005-09-29

申请号：US10878550

申请日：2004-06-29

申请人： Takuo Tamura ,  Mikio Hongo ,  Masaaki Okunaka ,  Shinichi Kato ,  Eiji Matsuzaki ,  Masato Ito ,  Masatomo Terakado

发明人： Takuo Tamura ,  Mikio Hongo ,  Masaaki Okunaka ,  Shinichi Kato ,  Eiji Matsuzaki ,  Masato Ito ,  Masatomo Terakado

IPC分类号： H05B33/10 ,  G09F9/30 ,  H01J9/00 ,  H01L51/50 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05B33/26

CPC分类号： H01L51/56 ,  H01L2251/568

摘要： When any of pixels is not lit in an organic EL display having an organic EL layer between a first electrode and a second electrode, an organic layer of the pixel is observed. If the organic layer of the pixel contains foreign matter, the second electrode is separated into a region in contact with the foreign matter and a region not in contact with both the contact region and the foreign matter. Thus, not-lit display regions are reduced as less as possible, making it possible to manufacture an organic EL display excellent in display performance.

摘要翻译： 当在具有第一电极和第二电极之间的有机EL层的有机EL显示器中没有点亮任何像素时，观察到像素的有机层。 如果像素的有机层含有异物，则将第二电极分离成与异物接触的区域和不与接触区域和异物接触的区域。 因此，尽可能地减少不亮的显示区域，使得可以制造显示性能优异的有机EL显示器。