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11.发明授权公开(公告)号：US08093806B2
公开(公告)日：2012-01-10
申请号：US12135265
申请日：2008-06-09
申请人： Hisao Ikeda , Takahiro Ibe , Junichi Koezuka , Kaoru Kato
发明人： Hisao Ikeda , Takahiro Ibe , Junichi Koezuka , Kaoru Kato
CPC分类号： H01L51/52 , H01L27/3283 , H01L51/002 , H01L51/5052 , H01L51/5088 , H01L51/5215 , H01L2251/5392 , H01L2251/558
摘要： The present invention provides a light-emitting device including a light-emitting element over a substrate, the light-emitting element is partitioned from an adjacent light-emitting element by a partition wall, the light-emitting element comprising a first electrode, a layer formed over the first electrode, a light-emitting layer formed over the layer and a second electrode formed over the light-emitting layer, the layer contains an inorganic compound, an organic compound and a halogen atom, the partition wall contains the inorganic compound and the organic compound, and the layer. The light-emitting device provides higher reliability and fewer defects.
摘要翻译： 本发明提供一种发光装置，其在基板上包括发光元件，所述发光元件通过分隔壁与相邻的发光元件分隔开，所述发光元件包括第一电极，层 形成在第一电极上，形成在该层上的发光层和形成在发光层上的第二电极，该层包含无机化合物，有机化合物和卤素原子，分隔壁包含无机化合物和 有机化合物和层。 发光装置提供更高的可靠性和更少的缺陷。
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公开(公告)号：US20130003396A1
公开(公告)日：2013-01-03
申请号：US13612966
申请日：2012-09-13
申请人： Junichiro Sakata , Takahiro Ibe , Hisao Ikeda
发明人： Junichiro Sakata , Takahiro Ibe , Hisao Ikeda
CPC分类号： H01L51/5262 , H01L27/3244 , H01L27/3281 , H01L2251/5323
摘要： There is a problem in a dual emission device emitting light out of both surfaces that an image on the surface and an image on the rear surface are different from each other (either image is mirror-reversed). A dual emission device is disclosed in which either light emitted from the light-emitting device is reflected by glass including a semi-transmissive film to display on glass an image same as another image obtained also from the light-emitting device, and simultaneously, external information can be viewed through the glass. A mirror can be arranged between the dual emission device and the glass including a semitransparent film.
摘要翻译： 在双面发射装置中，从表面发射光，表面上的图像和后表面上的图像彼此不同（任一图像被镜像反转）都存在问题。 公开了一种双发射装置，其中从发光装置发射的光由包括半透射膜的玻璃反射，以在玻璃上显示与从发光装置获得的另一图像相同的图像，同时外部 信息可以通过玻璃看到。 可以在双重发射装置和包括半透明膜的玻璃之间布置反射镜。
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公开(公告)号：US08293319B2
公开(公告)日：2012-10-23
申请号：US12429314
申请日：2009-04-24
申请人： Hisao Ikeda , Takahiro Ibe
发明人： Hisao Ikeda , Takahiro Ibe
IPC分类号： B05D5/06
CPC分类号： H01L51/0013 , C23C14/048 , H01L27/3211 , H01L51/56
摘要： By irradiating a first substrate which is an evaporation donor substrate including a function layer in which films having different refractive indexes (high-refractive index films and low refractive index films) are stacked with first light (wavelength=λ1), a material layer over the first substrate is patterned, and by irradiating the first substrate with second light (wavelength=λ2) which is different from λ1, the material layer which is patterned is evaporated onto a second substrate which is a deposition target substrate.
摘要翻译： 通过照射作为包含具有折射率不同的膜（高折射率膜和低折射率膜）的功能层的第一基板，其中第一基板是具有第一光（波长=λ1）的层叠的功能层， 第一衬底被图案化，并且通过用与λ1不同的第二光（波长=λ2）照射第一衬底，图案化的材料层蒸发到作为沉积靶衬底的第二衬底上。
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14.发明授权公开(公告)号：US08232038B2
公开(公告)日：2012-07-31
申请号：US12123902
申请日：2008-05-20
IPC分类号： H01L21/00
CPC分类号： H01L51/0013 , B23K26/042 , B23K26/0661 , B23K26/0732 , C23C14/048 , H01L27/3218 , H01L51/56
摘要： Demands such as higher definition, higher opening aperture, and higher reliability on a full-color flat panel display have been increased. Such demands are big objects in advancing higher definition (increase in the number of pixels) of a light-emitting device and miniaturization of each display pixel pitch with reduction in size of the light-emitting device. An organic compound-containing layer is selectively deposited using a laser beam which passes through openings of a mask. An irradiated substrate provided with a light absorption layer and a material layer containing an organic compound and a deposition substrate provided with first electrodes are placed so as to face each other. The light absorption layer is heated by a laser beam which has passed through the openings of the mask, and the organic compound at a position overlapping with the heated region is vaporized, and accordingly the organic compound is selectively deposited over the deposition substrate.
摘要翻译： 已经提高了在全色平板显示器上的诸如更高清晰度，更高开口孔径和更高可靠性的要求。 这种要求是通过减少发光装置的尺寸来提高发光装置的高清晰度（增加像素数）和每个显示像素间距的小型化的大目标。 使用穿过掩模的开口的激光束选择性地沉积含有机化合物的层。 设置有光吸收层的照射基板和含有有机化合物的材料层和设置有第一电极的沉积基板被放置成彼此面对。 光吸收层被通过掩模开口的激光束加热，与加热区域重叠的位置上的有机化合物被蒸发，因此有机化合物选择性地沉积在沉积基板上。
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公开(公告)号：US07772756B2
公开(公告)日：2010-08-10
申请号：US10898735
申请日：2004-07-26
申请人： Junichiro Sakata , Takahiro Ibe , Hisao Ikeda
发明人： Junichiro Sakata , Takahiro Ibe , Hisao Ikeda
CPC分类号： H01L51/5262 , H01L27/3244 , H01L27/3281 , H01L2251/5323
摘要： There is a problem in a dual emission device emitting light out of both surfaces that an image on the surface and an image on the rear surface are different from each other (either image is mirror-reversed). A dual emission device is disclosed in which either light emitted from the light-emitting device is reflected by glass including a semi-transmissive film to display on glass an image same as another image obtained also from the light-emitting device, and simultaneously, external information can be viewed through the glass. A mirror can be arranged between the dual emission device and the glass including a semitransparent film.
摘要翻译： 在双面发射装置中，从表面发射光，表面上的图像和后表面上的图像彼此不同（任一图像被镜像反转）都存在问题。 公开了一种双发射装置，其中从发光装置发射的光由包括半透射膜的玻璃反射，以在玻璃上显示与从发光装置获得的另一图像相同的图像，同时外部 信息可以通过玻璃看到。 可以在双重发射装置和包括半透明膜的玻璃之间布置反射镜。
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16.发明申请公开(公告)号：US20080260938A1
公开(公告)日：2008-10-23
申请号：US11949217
申请日：2007-12-03
CPC分类号： B05C11/00 , C23C14/042 , C23C14/12 , C23C14/26 , C23C14/28 , C23C14/568 , H01L51/0081 , H01L51/56
摘要： An object is to improve use efficiency of an evaporation material, to reduce manufacturing cost of a light-emitting device, and to reduce manufacturing time needed for a light-emitting device including a layer containing an organic compound. The pressure of a film formation chamber is reduced, a plate is rapidly heated by heat conduction or heat radiation by using a heat source, a material layer on a plate is vaporized in a short time to be evaporated to a substrate on which the material layer is to be formed (formation substrate), and then the material layer is formed on the formation substrate. The area of the plate that is heated rapidly is set to have the same size as the formation substrate and film formation on the formation substrate is completed by one application of heat.
摘要翻译： 本发明的目的在于提高蒸发材料的使用效率，降低发光元件的制造成本，减少含有有机化合物的层的发光元件所需的制造时间。 成膜室的压力减小，通过使用热源的热传导或热辐射快速加热板，在短时间内蒸发板上的材料层以蒸发到其上的材料层 （形成衬底），然后在形成衬底上形成材料层。 将快速加热的板的面积设定为与形成基板相同的尺寸，并且通过一次加热完成在形成基板上的成膜。
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公开(公告)号：US08592852B2
公开(公告)日：2013-11-26
申请号：US13111091
申请日：2011-05-19
申请人： Takahiro Ibe , Hisao Ikeda
发明人： Takahiro Ibe , Hisao Ikeda
CPC分类号： H01L33/00 , F21Y2105/00 , F21Y2115/15 , H01L51/5212 , H01L51/5278 , H01L2251/5361
摘要： To provide a light-emitting device from which uniform light emission can be obtained by providing an auxiliary wiring; a light-emitting device in which a short circuit between electrodes or between an electrode and an auxiliary wiring, which is attributed to a step caused by the auxiliary wiring, hardly occurs; and a light-emitting device which has high reliability by preventing a short circuit. In an EL light-emitting device including an auxiliary wiring, by covering a step caused by the auxiliary wiring is covered with an insulator, a short circuit between electrodes or between an electrode and the auxiliary wiring, which is attributed to the step caused by the auxiliary wiring, is prevented. Thus, the above objects are achieved.
摘要翻译： 提供一种通过提供辅助布线可以获得均匀发光的发光装置; 几乎不发生归因于辅助布线引起的台阶的电极之间或电极与辅助布线之间的短路的发光装置; 以及通过防止短路而具有高可靠性的发光装置。 在包括辅助布线的EL发光装置中，通过覆盖辅助布线引起的台阶被绝缘体覆盖，电极之间或电极与辅助布线之间的短路，这是由于由 辅助接线。 因此，实现了上述目的。
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18.发明授权公开(公告)号：US08313603B2
公开(公告)日：2012-11-20
申请号：US11949217
申请日：2007-12-03
CPC分类号： B05C11/00 , C23C14/042 , C23C14/12 , C23C14/26 , C23C14/28 , C23C14/568 , H01L51/0081 , H01L51/56
摘要： An object is to improve use efficiency of an evaporation material, to reduce manufacturing cost of a light-emitting device, and to reduce manufacturing time needed for a light-emitting device including a layer containing an organic compound. The pressure of a film formation chamber is reduced, a plate is rapidly heated by heat conduction or heat radiation by using a heat source, a material layer on a plate is vaporized in a short time to be evaporated to a substrate on which the material layer is to be formed (formation substrate), and then the material layer is formed on the formation substrate. The area of the plate that is heated rapidly is set to have the same size as the formation substrate and film formation on the formation substrate is completed by one application of heat.
摘要翻译： 本发明的目的在于提高蒸发材料的使用效率，降低发光元件的制造成本，减少含有有机化合物的层的发光元件所需的制造时间。 成膜室的压力减小，通过使用热源的热传导或热辐射快速加热板，在短时间内蒸发板上的材料层以蒸发到其上的材料层 （形成衬底），然后在形成衬底上形成材料层。 将快速加热的板的面积设定为与形成基板相同的尺寸，并且通过一次加热完成在形成基板上的成膜。
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19.发明授权公开(公告)号：US08119204B2
公开(公告)日：2012-02-21
申请号：US12055970
申请日：2008-03-26
申请人： Hisao Ikeda , Takahiro Ibe , Tomoya Aoyama
发明人： Hisao Ikeda , Takahiro Ibe , Tomoya Aoyama
IPC分类号： B05D3/02
CPC分类号： C23C14/12 , B05D2401/30 , C23C14/00 , C23C14/042 , C23C14/24 , C23C14/26 , C23C16/4485 , H01L51/001 , H01L51/0038 , H01L51/0042 , H01L51/0059 , H01L51/006 , H05B33/10
摘要： A binder material layer including an evaporation material is formed over a main surface of an evaporation source substrate, a substrate on which a film is formed is placed so that the binder material layer and a main surface thereof face each other, and heat treatment is performed on a rear surface of the evaporation source substrate so that the evaporation material in the binder material layer is heated to be subjected to sublimation or the like, whereby a layer of the evaporation material is formed on the substrate on which a film is formed. When a low molecular material is used for the evaporation material and a high molecular material is used for the binder material, the viscosity can be easily adjusted, and thus, film formation is possible with higher throughput than conventional film formation.
摘要翻译： 在蒸发源基板的主表面上形成包括蒸发材料的粘合剂材料层，其上形成有膜的基板以使粘合剂材料层及其主表面彼此面对，进行热处理 在蒸发源基板的后表面上，使粘合剂材料层中的蒸发材料被加热以进行升华等，从而在其上形成有膜的基板上形成蒸镀材料层。 当将低分子材料用于蒸发材料并且高分子材料用于粘合剂材料时，可以容易地调节粘度，因此成膜可能比常规成膜更高的生产量。
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公开(公告)号：US20090305445A1
公开(公告)日：2009-12-10
申请号：US12476556
申请日：2009-06-02
申请人： Hisao Ikeda , Takahiro Ibe
发明人： Hisao Ikeda , Takahiro Ibe
CPC分类号： H01L51/0013 , H01L27/3211 , H01L27/3244 , H01L27/3281
摘要： In the present invention, a first substrate which is an evaporation donor substrate is prepared in which a material layer is formed over a patterned reflective layer. A surface of the material layer over the first substrate is irradiated with first light which satisfies one predetermined irradiation condition to pattern the material layer. A surface opposite to the surface of the first substrate is irradiated with second light which satisfies another predetermined irradiation condition to evaporate the patterned material layer onto a second substrate, which is a deposition target substrate. According to the present invention, deterioration of a material included in the material layer can be prevented and a film pattern can be formed on the second substrate with high accuracy.
摘要翻译： 在本发明中，制备作为蒸发供体基板的第一基板，其中在图案化反射层上形成材料层。 用满足一定的照射条件的第一光照射第一基板上的材料层的表面，以对材料层进行图案化。 用满足另一预定照射条件的第二光照射与第一基板的表面相对的表面，以将图案化材料层蒸发到作为沉积靶基板的第二基板上。 根据本发明，可以防止包含在材料层中的材料的劣化，并且可以高精度地在第二基板上形成膜图案。
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