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1. 发明专利

JP2008130687A Organic electroluminescent element 有权
标题翻译：有机电致发光元件
公开(公告)号：JP2008130687A
公开(公告)日：2008-06-05
申请号：JP2006312027
申请日：2006-11-17
申请人： Junji Kido , Matsushita Electric Works Ltd , 淳二城戸 , 松下電工株式会社
发明人： IDE NOBUHIRO , KOMODA TAKUYA , KIDO JUNJI
IPC分类号： H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which achieves a longer life by improving the carrier transport layer.
SOLUTION: An organic light emitting layer 3 and the carrier transport layer are provided between opposed two electrodes. A mixture layer 6 containing the main component forming the carrier transport layer and the other components is provided at the interface between the carrier transport layer and the organic light emitting layer 3. The other components are two or more components different from the main component forming the carrier transport layer and the main component forming the organic light emitting layer 3, and they consist of what have an ability to reduce the carrier transportability of the mixture layer 6. At least one of the ionization potential and the electron affinity is different by 0.1 eV or more between the different components among the other components.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供通过改善载流子传输层来实现更长寿命的有机电致发光元件。解决方案：在相对的两个电极之间设置有机发光层3和载流子传输层。在载体传输层和有机发光层3之间的界面处设置包含形成载流子输送层的主要成分和其他成分的混合物层6.另外的成分是与主成分不同的两种以上成分载流子传输层和形成有机发光层3的主要成分，它们由具有降低混合物层6的载流子迁移性的能力组成。电离电位和电子亲和力中的至少一个不同于0.1eV 或更多在其他组件之间的不同组件之间。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2008053557A Organic electroluminescent element 有权
标题翻译：有机电致发光元件
公开(公告)号：JP2008053557A
公开(公告)日：2008-03-06
申请号：JP2006229714
申请日：2006-08-25
申请人： Junji Kido , Matsushita Electric Works Ltd , 淳二城戸 , 松下電工株式会社
发明人： IDE NOBUHIRO , KOMODA TAKUYA , KIDO JUNJI
IPC分类号： H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent element of which the lifetime can be extended by improving an electron transport layer. SOLUTION: The organic electroluminescent element has an organic luminous layer 3 and an electron transport layer 4 formed by containing an electroluminescent dopant in a host material between two opposing electrodes 1, 2. A mixed layer 6 is provided at a part at least in contact with the organic luminous layer 3 in the electron transport layer 4, where the mixed layer 6 is made by mixing a main constituent for composing the electron transport layer 4, the host material of the organic luminous layer 3, and a material that has 2 debye or larger dipole moment and is different from the host material of the organic luminescent layer 3. The contribution rate of the material that is mixed to the mixed layer 6 and has 2 debye or larger dipole moment is not more than 5%. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供通过改善电子传输层可延长其寿命的有机电致发光元件。解决方案：有机电致发光元件具有通过在两个相对电极1,2之间的主体材料中含有电致发光掺杂剂而形成的有机发光层3和电子传输层4.至少在一部分上设置混合层6 与电子传输层4中的有机发光层3接触，其中混合层6通过混合用于组成电子传输层4的主要成分，有机发光层3的主体材料和具有 2德拜或更大的偶极矩，并且与有机发光层3的主体材料不同。混合到混合层6并具有2德拜或更大偶极矩的材料的贡献率不大于5％。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007335214A Organic light-emitting element 有权
标题翻译：有机发光元件
公开(公告)号：JP2007335214A
公开(公告)日：2007-12-27
申请号：JP2006165372
申请日：2006-06-14
申请人： Junji Kido , Matsushita Electric Works Ltd , 淳二城戸 , 松下電工株式会社
发明人： IDE NOBUHIRO , KOMODA TAKUYA , KIDO JUNJI
IPC分类号： H05B33/12 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide an organic light-emitting element capable of exhibiting white light-emission having high efficiency/high quality in the organic light-emitting element combined with a light-emitting layer to exhibit phosphorescent light-emission.
SOLUTION: This organic light-emitting element is formed by having a light-emitting layer 3 between an anode 1 and a cathode 2. Light-emitting layers 3a, 3b, 3c having three or more layers for emitting light at least at two different wavelengths are provided by stacking them on each other, and the light-emitting layer to exhibit a long wavelength light-emission is formed into a laminated configuration pinched by the light-emitting layer to exhibit a short wavelength light-emission. A host material to constitute the light-emitting layer of the long wavelength light-emission is the same as that constituting the light-emitting layer of the short wavelength light-emission, and compounds showing light-emission from the spin multiplet term are added to the respective light-emitting layers as a dopant. The compound to increase electron transport properties of the light-emitting layer is added to at least a part of the light-emitting layer as the dopant.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在与发光层组合的有机发光元件中具有高效率/高质量的白色发光的有机发光元件，以发挥磷光发光。解决方案：该有机发光元件通过在阳极1和阴极2之间具有发光层3而形成。具有三层以上发光层的发光层3a，3b，3c至少在通过将它们彼此堆叠来提供两种不同的波长，并且发出长波长发光的发光层被形成为由发光层夹持的层叠结构，从而呈现出短波长的发光。构成长波长发光的发光层的主体材料与构成短波长发光的发光层的主体材料相同，从自旋多项目的光发射的化合物被添加到各个发光层作为掺杂剂。将作为掺杂剂的发光层的至少一部分添加到发光层的电子输送性的化合物。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007317451A Organic el element 有权
标题翻译：有机EL元素
公开(公告)号：JP2007317451A
公开(公告)日：2007-12-06
申请号：JP2006144651
申请日：2006-05-24
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： IDE NOBUHIRO , KONO KENJI , ITO NOBUHIRO , TSUJI HIROYA , MIYAI TAKAO , KUBO MASAO , KOMODA TAKUYA
IPC分类号： H05B33/24 , H01L51/50
摘要： PROBLEM TO BE SOLVED: To provide a structure of an organic EL element enabling change of color tones as need be, with the use of characteristics of the element.
SOLUTION: The organic EL element is formed including a light-emitting layer 3 between two electrodes 1, 2. The both electrodes 1, 2 are of light-transmitting properties, and are provided with a light-reflecting layer 5 outside the electrode 2 located opposite to a light-extracting side. By changing an interval between the electrode 2 and the light-reflecting layer 5, an interference action between light generated at the light-emitting layer 3 and headed directly toward outside the element and light reflected at the light-reflecting layer 5 after being generated at the light-emitting layer 3 and headed toward outside the element can be adjusted, and, with the use of the interference action as characteristic to the organic EL element, color tones of emission light can be changed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种有机EL元件的结构，能够根据需要改变色调，同时利用元件的特性。解决方案：形成有两个电极1,2之间的发光层3的有机EL元件。两个电极1,2具有透光性，并且在其外部设置有光反射层5 位于与光提取侧相对的电极2。通过改变电极2和光反射层5之间的间隔，在发光层3处产生的光并直接朝向元件外部的光线和在光反射层5反射的光之间的干涉作用可以调节发光层3并朝向元件的外侧，并且通过利用作为有机EL元件的特征的干涉作用，可以改变发光的色调。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006279011A Stacked organic solar cell 有权
标题翻译：堆叠有机太阳能电池
公开(公告)号：JP2006279011A
公开(公告)日：2006-10-12
申请号：JP2005221825
申请日：2005-07-29
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： ITO NOBUHIRO , KONO KENJI , KOMODA TAKUYA
IPC分类号： H01L51/42
CPC分类号： Y02E10/549
摘要： PROBLEM TO BE SOLVED: To provide a stacked organic solar cell which has high power generation efficiency and can prevent a lower metal layer from being subjected to the action of a solvent when forming a metal layer by applying a solution on the lower metal layer. SOLUTION: A power generation layer 1 formed by applying a solution containing a donor material and an acceptor material is disposed on a surface of the other power generation layer 2 via an adhesive layer 3. Further, the adhesive layer 3 is formed of at least one layer selected from a layer made of transparent oxide, a layer made of transparent nitride, and a transparent layer made of 14th group elements. When the power generation layer 1 is formed by applying the solution containing the donor material and the acceptor material, the action of the solution on the surface of the other power generation layer 2 can be blocked and prevented by the adhesive layer 3. Moreover, the adhesive layer 3 is made of the transparent oxide, the transparent nitride, or the 14th group elements, so that the adhesive layer 3 can be formed as a transparent and dense film. It is thus possible to secure a transmittance of light and achieve high power generation efficiency. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种具有高发电效率的叠层有机太阳能电池，并且可以通过在下部金属上施加溶液来防止下层金属层在形成金属层时受到溶剂的作用层。解决方案：通过施加含有施主材料和受主材料的溶液形成的发电层1经由粘合剂层3设置在另一发电层2的表面上。此外，粘合剂层3由选自由透明氧化物构成的层中的至少一层，由透明氮化物构成的层和由第14组元素构成的透明层。当通过施加含有供体材料和受体材料的溶液来形成发电层1时，可以通过粘合剂层3阻止和防止溶液在另一发电层2的表面上的作用。此外，粘合剂层3由透明氧化物，透明氮化物或第14族元素制成，使得粘合剂层3可以形成为透明致密的膜。因此，可以确保光的透射率并实现高发电效率。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2005275105A Color liquid crystal display device 有权
标题翻译：彩色液晶显示装置
公开(公告)号：JP2005275105A
公开(公告)日：2005-10-06
申请号：JP2004089773
申请日：2004-03-25
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： AIZAWA KOICHI , KOMODA TAKUYA , BABA TORU , KIKUCHI HIROSHI
IPC分类号： G02F1/13357 , G02F1/133 , G09F9/00 , H01J1/312
摘要： PROBLEM TO BE SOLVED: To provide a color liquid crystal display device that eliminates the need for a color filter for color display, can increase uniformity of in-surface luminance without using an optical component such as a light diffusing panel, and can be decreased in number of component and made thin. SOLUTION: A color back light unit 1 is characterized in that respective electron source elements 10a have small emission angles of electrons and correspond to respective phosphor regions 21r, 21g, and 21b one to one. In the color back unit 1, only a group of electron source elements 10a corresponding to respective red phosphor regions 21r among many electron source elements 10a is driven to emit red light, only a group of electron source elements 10a corresponding to respective red phosphor regions 21g among many electron source elements 10a is driven to emit green light, and only a group of electron source elements 10a corresponding to respective red phosphor regions 21b among many electron source elements 10a is driven to emit green light. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题为了提供一种不需要用于彩色显示的滤色器的彩色液晶显示装置，可以在不使用诸如光漫射板的光学部件的情况下增加表面亮度的均匀性，并且可以部件数量减少而变薄。解答：背光单元1的特征在于，各个电子源元件10a具有小的电子发射角，并且一一对应于各个荧光体区域21r，21g和21b。在回色单元1中，仅驱动与许多电子源元件10a中的各个红色荧光体区域21r对应的一组电子源元件10a发射红色光，仅对应于各个红色荧光体区域21g的一组电子源元件10a 许多电子源元件10a被驱动以发出绿光，并且仅驱动对应于许多电子源元件10a中的各个红色荧光体区域21b的一组电子源元件10a以发出绿光。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005177734A Modifying method and modifying apparatus 有权
标题翻译：修改方法和修改装置
公开(公告)号：JP2005177734A
公开(公告)日：2005-07-07
申请号：JP2004128823
申请日：2004-04-23
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： AIZAWA KOICHI , ICHIHARA TSUTOMU , KOMODA TAKUYA , IKEDA JUNJI
IPC分类号： A61L2/08 , B01J19/12
摘要： PROBLEM TO BE SOLVED: To provide a modifying method and a modifying apparatus which are high in processing efficiency, simple and low in cost.
SOLUTION: The modifying apparatus is equipped with a plane radiation type electron source 1 made of a cold electron emission element, and by radiating the electron rays emitted by this plane radiation type electron source 1 to an object, the property or the surface of the object is modified. Since the face radiation type electron source 1 made of the cold electron emission element is employed, the electric power consumption is reduced and the rise time to the electron emission can be reduced compared to a thermoelectron emission element, and comparing to the conventional method and conventional device employing a point or linear thermoelectron emission element, the modifying method and the modifying apparatus which are high in processing efficiency, simple and low in cost can be realized.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种处理效率高，成本低廉的修改方法和修改装置。解决方案：修改装置配备有由冷电子发射元件制成的平面辐射型电子源1，并且通过将由该平面辐射型电子源1发射的电子射线照射到物体，特性或表面的对象被修改。由于采用由冷电子发射元件制成的面辐射型电子源1，所以与热电子发射元件相比，电力消耗减少，电子发射的上升时间可以降低，与常规方法和传统方法可以实现采用点或线性热电子发射元件的装置，可以实现处理效率高，成本低廉的修改方法和修改装置。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2005011566A Positive electrode oxidation device, manufacturing method of oxidation layer, field emission type electron source, and manufacturing method of field emission type electron source 有权
标题翻译：正电极氧化装置，氧化层的制造方法，场发射型电子源，以及场发射型电子源的制造方法
公开(公告)号：JP2005011566A
公开(公告)日：2005-01-13
申请号：JP2003172028
申请日：2003-06-17
申请人： Matsushita Electric Works Ltd , Tokyo Electron Ltd , 東京エレクトロン株式会社 , 松下電工株式会社
发明人： YAGI YASUSHI , TAKAHASHI NAOTO , WATABE YOSHIFUMI , KOMODA TAKUYA , AIZAWA KOICHI
IPC分类号： C25D17/00 , C25D21/00 , C25D21/12 , H01J1/312 , H01J9/02
摘要： PROBLEM TO BE SOLVED: To control the level of oxidation in higher precision at the positive electrode oxidation device applying electrochemical oxidation treatment on an object to be treated an oxidation layer and the manufacturing method of the oxide layer using the above, and at a field emission type electron source formed by the positive electrode oxidation and manufacturing method of the same. SOLUTION: In addition to a DC source capable of flowing a DC from a contact member to a cathode electrode, an AC source capable of flowing AC from the contact member to the cathode electrode, and a control part for controlling the DC source and the AC source are provided in the positive electrode oxidation device. The control part controls the AC source, and detects the resistance of treatment liquid by the current driving and flowing between the contact member and the cathode electrode, and generated voltage. When controlling and driving the DC source, the control part is operated until the generated voltage between the contact member and the cathode electrode after deducting the voltage drop portion in the treatment liquid calculated from the detected resistance of treatment liquid, is increased up to a voltage value set in advance. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了在对被处理物体进行电化学氧化处理的正极氧化装置的氧化层上使用上述的氧化物层的制造方法和在上述的氧化物层的制造方法中更高精度地控制氧化水平由其正极氧化及其制造方法形成的场发射型电子源。解决方案：除了能够将DC从接触构件流到阴极的DC源，能够将AC从接触构件流到阴极的AC源以及用于控制DC源的控制部并且AC源设置在正极氧化装置中。控制部分控制交流电源，并通过电流驱动和接触部件与阴极电极之间的流动来检测处理液的电阻，产生电压。当控制和驱动DC源时，控制部分被操作，直到在从处理液的检测电阻计算的处理液中扣除处理液中的电压降部分之后，接触部件和阴极之间产生的电压增加到电压价值预先设定。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004234912A Manufacturing method of display panel 有权
公开(公告)号：JP2004234912A
公开(公告)日：2004-08-19
申请号：JP2003019463
申请日：2003-01-28
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： TAKEGAWA YOSHIYUKI , AIZAWA KOICHI , KOMODA TAKUYA
IPC分类号： H01J9/42
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a display panel capable of reducing the cost, as against a conventional manufacturing method of the display panel where initial defects due to electron source elements occur frequently to deteriorate the yield of the display panel and production efficiency is low.
SOLUTION: The method comprises an electron source manufacturing process S1 for manufacturing an electron source having a number of electron source elements and a wiring at one surface side of a rear plate, a phosphor plate manufacturing process S2 for forming an anode electrode, a phosphor material and blackstripes on a face plate, and an assembly sealing process S4 for integrating and vacuum sealing the rear plate and the face plate with a frame interposed in between, preceded by a burn-in test process S3 for carrying out a burn-in test of giving accelerating stress on the electron source elements to remove defective products.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2003331719A Manufacturing method of field emission electron source 审中-公开
标题翻译：场发射电子源的制造方法
公开(公告)号：JP2003331719A
公开(公告)日：2003-11-21
申请号：JP2002132352
申请日：2002-05-08
申请人： Matsushita Electric Works Ltd , 松下電工株式会社
发明人： HATAI TAKASHI , WATABE YOSHIFUMI , AIZAWA KOICHI , KOMODA TAKUYA
IPC分类号： H01J9/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission electron source in which the stability with the passage of time of the emission current and electron emission efficiency can be improved compared with the conventional art. SOLUTION: This is a manufacturing method of a field emission electron source 10 in which an intense-field drift layer 6 is interposed between a lower electrode 2 and an upper electrode 7. The intense-field drift layer 6 is formed by carrying out a cleaning process after an oxidation process that oxidizes a compound nano-crystal layer 4 containing polycrystalline silicon grains and a great number of silicon crystallites is carried out. In the cleaning process, after the cleaning process of removing the residual impurities in the oxidized compound nano-crystal layer using an acid solution, a water rinsing process is carried out. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种场发射电子源的制造方法，其中与现有技术相比，可以提高发射电流的时间的稳定性和电子发射效率。解决方案：这是一种场致发射电子源10的制造方法，其中强电场漂移层6插在下电极2和上电极7之间。强场漂移层6通过携带在氧化含有多晶硅晶粒和大量硅微晶的复合纳米晶层4的氧化工艺之后，进行清洗处理。在清洗过程中，在使用酸溶液除去氧化的化合物纳米晶层中的残留杂质的清洗处理之后，进行水洗处理。版权所有（C）2004，JPO

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