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1.发明申请Organic light emitting element, production method of organic light emitting element, image forming device, and display unit 审中-公开有机发光元件，有机发光元件的制造方法，图像形成装置以及显示单元公开(公告)号：US20060125384A1
公开(公告)日：2006-06-15
申请号：US10534378
申请日：2003-11-10
申请人： Tsuneharu Tomita , Tetsuroh Nakamura , Ken-ichi Masumoto , Akira Gyotoku , Takafumi Hamano , Yuji Tomomura
发明人： Tsuneharu Tomita , Tetsuroh Nakamura , Ken-ichi Masumoto , Akira Gyotoku , Takafumi Hamano , Yuji Tomomura
CPC分类号： H05B33/28 , H01L51/5221 , H01L51/56 , H05B33/10
摘要： With a conventional organic light emitting element, the pixel formation accuracy is controlled by the pattern formation accuracy of an electrode provided on the top surface of an organic layer. Since this electrode pattern must be formed after an organic layer is formed, only the vapor deposition method with low pattern formation accuracy is available. It makes it difficult to form homogenous and fine pixels. In a production method of an organic light emitting element in this invention, after forming a first electrode composed of a transparent electrode and a metal layer, an organic layer coats the transparent electrodes exposed by removing those portions of a metal layer corresponding to pixels, a second electrode is formed on the organic layer. In this method, the pixel formation accuracy depends on only a metal layer removing accuracy. Since the metal layer is removed before the organic layer is formed, the photolithographic technique can be applied to enable homogeneous and fine pixels to be formed.
摘要翻译： 利用传统的有机发光元件，通过设置在有机层的顶表面上的电极的图案形成精度来控制像素形成精度。 由于该电极图案必须在形成有机层之后形成，所以仅具有低图案形成精度的气相沉积方法。 这使得难以形成均匀和精细的像素。 在本发明的有机发光元件的制造方法中，在形成由透明电极和金属层构成的第一电极之后，通过除去与像素对应的金属层的那些部分，有机层涂布曝光的透明电极， 第二电极形成在有机层上。 在该方法中，像素形成精度仅取决于金属层去除精度。 由于在形成有机层之前去除了金属层，所以可以应用光刻技术来形成均匀和精细的像素。
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公开(公告)号：US07796098B2
公开(公告)日：2010-09-14
申请号：US10534821
申请日：2003-11-10
CPC分类号： H05B33/0896 , G09G3/325 , G09G2300/0842 , G09G2300/0861 , G09G2310/0256 , G09G2330/08 , G09G2330/10 , H01L27/3244
摘要： A light emitting device is provided which is capable of feeding a reverse current to the defective structural part of a light emitting element, e.g. an organic EL element, without using the power supply voltage as reverse bias. The light emitting device comprises a capacitive light emitting element, e.g. an organic EL element, emitting light upon application of a DC forward voltage. A reverse current can be fed to the light emitting element through a low-resistance defective structural part, for example, only by connecting both electrodes of the organic EL element with the earth after stopping application of the DC forward voltage using a push-pull circuit (5), thereby discharging residual charges of the light emitting element.
摘要翻译： 提供一种发光器件，其能够将反向电流馈送到发光元件的有缺陷的结构部分，例如， 有机EL元件，而不使用电源电压作为反向偏置。 发光器件包括电容发光元件，例如， 有机EL元件，在施加DC正向电压时发光。 可以通过低电阻有缺陷的结构部件将反向电流馈送到发光元件，例如，仅通过使用推挽电路停止施加DC正向电压之后，仅连接有机EL元件的两个电极与地电极 （5），从而放电发光元件的残留电荷。
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3.发明申请Light source for image writing apparatus and production method for light source 失效图像写入装置的光源及光源的制作方法公开(公告)号：US20060001731A1
公开(公告)日：2006-01-05
申请号：US10533392
申请日：2003-10-27
申请人： Tetsuroh Nakamura , Ken-ichi Masumoto , Yuji Toyomura , Takafumi Hamano , Akira Gyotoku , Hideki Maruyama
发明人： Tetsuroh Nakamura , Ken-ichi Masumoto , Yuji Toyomura , Takafumi Hamano , Akira Gyotoku , Hideki Maruyama
CPC分类号： B41J2/451
摘要： An image forming apparatus includes a light source provided with a converting means for converting the advancing direction of light emitted from the light source, whereby the direction in which the light source is disposed can be determined regardless of a direction in which light is emitted. The advancing direction of the light emitted from a light emitting element is converted into a direction in which the light transmitting means can transmit the light, so that the luminous intensity on the photosensitive drum can be increased. It is designed so as to increase a light emitting area of the light emitting element and condense the light emitted therefrom, in result the luminous flux density can be improved. The light emitting element applies a flat luminous unit, which is combined with a light transmitting means in one optical piece.
摘要翻译： 图像形成装置包括：光源，其设置有用于转换从光源发射的光的前进方向的转换装置，从而可以确定光源的设置方向，而不管发光的方向如何。 从发光元件发射的光的前进方向被转换成光传输装置可以透射光的方向，从而可以提高感光鼓上的发光强度。 其设计是为了增加发光元件的发光面积并使从其发射的光凝结，从而可以提高光通量密度。 发光元件施加平坦的发光单元，其与一个光学片中的光发射装置组合。
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公开(公告)号：US20070183005A1
公开(公告)日：2007-08-09
申请号：US11730616
申请日：2007-04-03
IPC分类号： H04N1/46
CPC分类号： H04N1/40056 , H04N1/484
摘要： The object of the invention is to extend the life of the light source while uniformizing the illuminance intensity in the main scanning direction. The invention is based on a light source of image reading apparatus comprised of film layers laminated on a transparent substrate in the order of a transparent electrode, an area light emitter and a metal electrode, and emitting light by impressing a specific voltage on these two electrodes. And an area light emitter column configured by arranging area light emitters corresponding to each color of R (red), G (green) and B (blue) in the sub scanning direction, or a monochrome area light emitter is arranged repeatedly in the main scanning direction. Accordingly, even when somewhere in the light emitting element has a defect like the film thickness is thin, the current gathering at this point with the low resistance value becomes a very small volume. Therefore, it would not occur that the film burns out from here.
摘要翻译： 本发明的目的是在使主扫描方向上的照度强度均匀化的同时延长光源的寿命。 本发明是基于以透明电极，面光发射体和金属电极的顺序层叠在透明基板上的膜层构成的图像读取装置的光源，通过在这两个电极上施加特定的电压来发光 。 并且通过在副扫描方向上配置对应于R（红色），G（绿色）和B（蓝色）的每种颜色的区域光发射器的区域光发射器列或单色区域发光器在主扫描中重复布置 方向。 因此，即使在发光元件的某处具有类似薄膜厚度的缺陷的情况下，在电阻值低的这一点聚集的电流变得非常小。 因此，电影不会从这里烧毁。
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5.发明授权公开(公告)号：US07224497B2
公开(公告)日：2007-05-29
申请号：US10214577
申请日：2002-08-09
IPC分类号： H04N1/04
CPC分类号： H04N1/40056 , H04N1/484
摘要： The object of the invention is to extend the life of the light source while uniformizing the illuminance intensity in the main scanning direction. The invention is based on a light source of image reading apparatus comprised of film layers laminated on a transparent substrate in the order of a transparent electrode, an area light emitter and a metal electrode, and emitting light by impressing a specific voltage on these two electrodes. And an area light emitter column configured by arranging area light emitters corresponding to each color of R (red), G (green) and B (blue) in the sub scanning direction, or a monochrome area light emitter is arranged repeatedly in the main scanning direction. Accordingly, even when somewhere in the light emitting element has a defect like the film thickness is thin, the current gathering at this point with the low resistance value becomes a very small volume. Therefore, it would not occur that the film burns out from here.
摘要翻译： 本发明的目的是在使主扫描方向上的照度强度均匀化的同时延长光源的寿命。 本发明是基于以透明电极，面光发射体和金属电极的顺序层叠在透明基板上的膜层构成的图像读取装置的光源，通过在这两个电极上施加特定的电压来发光 。 并且通过在副扫描方向上配置对应于R（红色），G（绿色）和B（蓝色）的每种颜色的区域光发射器的区域光发射器列或单色区域发光器在主扫描中重复布置 方向。 因此，即使在发光元件的某处具有类似薄膜厚度的缺陷的情况下，在电阻值低的这一点聚集的电流变得非常小。 因此，电影不会从这里烧毁。
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公开(公告)号：US20070177235A1
公开(公告)日：2007-08-02
申请号：US11730636
申请日：2007-04-03
CPC分类号： H04N1/40056 , H04N1/484
摘要： The object of the invention is to extend the life of the light source while uniformizing the illuminance intensity in the main scanning direction. The invention is based on a light source of image reading apparatus comprised of film layers laminated on a transparent substrate in the order of a transparent electrode, an area light emitter and a metal electrode, and emitting light by impressing a specific voltage on these two electrodes. And an area light emitter column configured by arranging area light emitters corresponding to each color of R (red), G (green) and B (blue) in the sub scanning direction, or a monochrome area light emitter is arranged repeatedly in the main scanning direction. Accordingly, even when somewhere in the light emitting element has a defect like the film thickness is thin, the current gathering at this point with the low resistance value becomes a very small volume. Therefore, it would not occur that the film burns out from here.
摘要翻译： 本发明的目的是在使主扫描方向上的照度强度均匀化的同时延长光源的寿命。 本发明是基于以透明电极，面光发射体和金属电极的顺序层叠在透明基板上的膜层构成的图像读取装置的光源，通过在这两个电极上施加特定的电压来发光 。 并且通过在副扫描方向上配置对应于R（红色），G（绿色）和B（蓝色）的每种颜色的区域光发射器的区域光发射器列或单色区域发光器在主扫描中重复布置 方向。 因此，即使在发光元件的某处具有类似薄膜厚度的缺陷的情况下，在电阻值低的这一点聚集的电流变得非常小。 因此，电影不会从这里烧毁。
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公开(公告)号：US20060158400A1
公开(公告)日：2006-07-20
申请号：US10534821
申请日：2003-11-10
IPC分类号： G09G3/30
CPC分类号： H05B33/0896 , G09G3/325 , G09G2300/0842 , G09G2300/0861 , G09G2310/0256 , G09G2330/08 , G09G2330/10 , H01L27/3244
摘要： A light emitting device capable of feeding a reverse current to the defective structural part of a light emitting element, e.g. an organic EL element, without using the power supply voltage as reverse bias. The light emitting device comprises a capacitive light emitting element, e.g. an organic EL element, emitting light upon application of a DC forward voltage. A reverse current can be fed to the light emitting element through a low-resistance defective structural part, for example, only by connecting both electrodes of the organic EL element with the earth after sopping application of the DC forward voltage using a push-pull circuit (5), thereby discharging residual charges of the light emitting element.
摘要翻译： 一种能够将反向电流馈送到发光元件的有缺陷的结构部分的发光器件，例如， 有机EL元件，而不使用电源电压作为反向偏置。 发光器件包括电容发光元件，例如， 有机EL元件，在施加DC正向电压时发光。 可以通过低电阻有缺陷的结构部件将反向电流馈送到发光元件，例如，仅通过使用推挽电路在施加直流正向电压之后连接有机EL元件的两个电极与地， （5），从而放电发光元件的残留电荷。
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公开(公告)号：US07652803B2
公开(公告)日：2010-01-26
申请号：US11730616
申请日：2007-04-03
IPC分类号： H04N1/04
CPC分类号： H04N1/40056 , H04N1/484
摘要： The object of the invention is to extend the life of the light source while uniformizing the illuminance intensity in the main scanning direction. The invention is based on a light source of image reading apparatus comprised of film layers laminated on a transparent substrate in the order of a transparent electrode, an area light emitter and a metal electrode, and emitting light by impressing a specific voltage on these two electrodes. And an area light emitter column configured by arranging area light emitters corresponding to each color of R (red), G (green) and B (blue) in the sub scanning direction, or a monochrome area light emitter is arranged repeatedly in the main scanning direction. Accordingly, even when somewhere in the light emitting element has a defect like the film thickness is thin, the current gathering at this point with the low resistance value becomes a very small volume. Therefore, it would not occur that the film burns out from here.
摘要翻译： 本发明的目的是在使主扫描方向上的照度强度均匀化的同时延长光源的寿命。 本发明是基于以透明电极，面光发射体和金属电极的顺序层叠在透明基板上的膜层构成的图像读取装置的光源，通过在这两个电极上施加特定的电压来发光 。 并且通过在副扫描方向上配置对应于R（红色），G（绿色）和B（蓝色）的每种颜色的区域光发射器的区域光发射器列或单色区域发光器在主扫描中重复布置 方向。 因此，即使在发光元件的某处具有类似薄膜厚度的缺陷的情况下，在电阻值低的这一点聚集的电流变得非常小。 因此，电影不会从这里烧毁。
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9.发明授权Light source for image writing apparatus and production method for light source 失效图像写入装置的光源及光源的制作方法公开(公告)号：US07463275B2
公开(公告)日：2008-12-09
申请号：US10533392
申请日：2003-10-27
申请人： Tetsuroh Nakamura , Ken-ichi Masumoto , Yuji Toyomura , Takafumi Hamano , Akira Gyotoku , Hideki Maruyama
发明人： Tetsuroh Nakamura , Ken-ichi Masumoto , Yuji Toyomura , Takafumi Hamano , Akira Gyotoku , Hideki Maruyama
CPC分类号： B41J2/451
摘要： An image forming apparatus includes a light source provided with converting structure for converting an advancing direction of light emitted from the light source, whereby a direction in which the light source is disposed can be determined regardless of a direction in which light is emitted. The advancing direction of the light emitted from a light emitting element is converted into a direction in which light transmitting structure can transmit the light, so that a luminous intensity on a photosensitive drum can be increased. The light source is designed so as to increase a light emitting area of the light emitting element and condense light emitted therefrom. The light emitting element utilizes a flat luminous unit, which is combined with a light transmitting structure in one optical piece.
摘要翻译： 图像形成装置包括：光源，其设置有用于转换从光源发射的光的前进方向的转换结构，由此可以确定光源被设置的方向，而不管发光的方向如何。 从发光元件发射的光的前进方向被转换为透光结构可以透射光的方向，从而可以增加感光鼓上的发光强度。 光源被设计成增加发光元件的发光面积并使从其发出的光凝结。 发光元件利用与一个光学片中的透光结构组合的平坦发光单元。
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10.发明申请Light source for image writing device, and production method for light source 审中-公开图像写入装置的光源及光源的制作方法公开(公告)号：US20060098432A1
公开(公告)日：2006-05-11
申请号：US10533132
申请日：2003-10-28
IPC分类号： F21V1/00
CPC分类号： B41J2/45
摘要： A light source for an image writing apparatus which can reduce the number of units without sacrifice in sufficient accuracy, and does not need an accurate alignment, and production method for the light source. The light source for the image writing apparatus forms an image by light emitted from light emitting elements provided on a specific substrate onto a photosensitive drum, wherein light emitting elements are disposed in a zigzag manner on one sheet of the substrate.
摘要翻译： 一种图像写入装置的光源，其能够以足够的精度而不牺牲精度地减少单元的数量，并且不需要精确的对准，以及用于光源的制造方法。 图像写入装置的光源通过从设置在特定基板上的发光元件发射的光形成感光鼓上的图像，其中发光元件以锯齿形的方式设置在一张基板上。
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