公开(公告)号：US09093648B2

公开(公告)日：2015-07-28

申请号：US13380608

申请日：2010-06-03

申请人： Hideki Uchida ,  Tokiyoshi Umeda ,  Tohru Sonoda

发明人： Hideki Uchida ,  Tokiyoshi Umeda ,  Tohru Sonoda

IPC分类号： H01L29/18 ,  H01L51/00 ,  C23C14/04 ,  H01L27/32

CPC分类号： H01L51/0013 ,  C23C14/048 ,  H01L27/3211 ,  H01L27/3246 ,  H01L2251/558

摘要： An anode 2 is formed on an element substrate 1. By using a film-forming solution containing a stacking material that forms an organic layer 43, a film is formed on a donor substrate 10 to pattern a transfer layer 11, thereby fabricating a transfer substrate 12. The transfer substrate 12 and the element substrate 1 are placed so as to face each other with spacers 13 interposed therebetween, such that the surface of the transfer substrate 12, which has the transfer layer 11 formed thereon, faces the element substrate 1 having the anode 2 formed thereon. The transfer substrate 12 and the element substrate 1 facing each other are held under vacuum conditions. The transfer substrate 12 is heated by a heat source 15 under the vacuum conditions to transfer the transfer layer 11 to the element substrate 1.

摘要翻译： 阳极2形成在元件基板1上。通过使用含有形成有机层43的层叠材料的成膜溶液，在供体基板10上形成膜以对转印层11进行图案化，从而制造转印基板 转印基板12和元件基板1以相互间隔开的间隔物13相对配置，使得其上形成有转印层11的转印基板12的表面面向元件基板1，元件基板1具有 形成在其上的阳极2。 转印基板12和彼此面对的元件基板1保持在真空条件下。 转印基板12在真空条件下由热源15加热，以将转印层11转印到元件基板1上。

公开(公告)号：US20120281289A1

公开(公告)日：2012-11-08

申请号：US13519136

申请日：2010-10-26

申请人： Akinori Itoh ,  Tokiyoshi Umeda

发明人： Akinori Itoh ,  Tokiyoshi Umeda

IPC分类号： G02B5/02 ,  B05D5/06

CPC分类号： G02B5/0231 ,  G02B5/0215 ,  G02B5/22 ,  G02B2207/107 ,  G02F1/133504 ,  G02F2001/133562

摘要： A light-diffusion sheet (1) includes a light diffusing section (2) which is provided on a substrate (6) and has a plurality of recessed parts (5) each of which has a v-shaped cross section. A light blocking section (3) is provided in each of the plurality of recessed parts (5), and a reflecting section (4) made of mesoporous silica (8) is provided so as to close a gap between the light blocking section (3) and the each of the plurality of recessed parts (5). The mesoporous silica (8) causes the reflecting section (4) to have a low refractive index. This causes a difference in refractive index between the reflecting section (4) and the light diffusing section (2), so that entrance light having entered the light-diffusion sheet (1) can be totally reflected with great efficiency. Further, since it is unnecessary to use an expensive high refractive index material for the light diffusing section (2), the light-diffusion sheet (1) can be manufactured at a reduced manufacturing cost.

摘要翻译： 光扩散片（1）包括设置在基板（6）上并具有多个具有V形横截面的多个凹部（5）的光漫射部（2）。 在所述多个凹部（5）的每一个上设置有遮光部（3），并且设置由中孔二氧化硅（8）构成的反射部（4），以封闭所述遮光部（3） ）和多个凹部（5）中的每一个。 介孔二氧化硅（8）使得反射部分（4）具有低折射率。 这导致反射部分（4）和光扩散部分（2）之间的折射率差异，使得能够以高效率全面地反射进入光扩散片（1）的入射光。 此外，由于不需要使用用于光扩散部（2）的昂贵的高折射率材料，所以可以以降低的制造成本来制造光扩散片（1）。

公开(公告)号：US20120268826A1

公开(公告)日：2012-10-25

申请号：US13511665

申请日：2010-12-02

申请人： Tokiyoshi Umeda ,  Emi Yamamoto ,  Akinori Itoh

发明人： Tokiyoshi Umeda ,  Emi Yamamoto ,  Akinori Itoh

IPC分类号： G02B5/02 ,  B32B38/10 ,  B32B37/14

CPC分类号： G02B5/0231 ,  B29D11/00326 ,  G02F1/133504 ,  G02F2202/022 ,  G02F2202/28 ,  G02F2202/40 ,  G02F2203/023 ,  G02F2203/03 ,  Y10T156/10

摘要： A light diffusion sheet (1) includes a lower base film (2), an upper base film (3), a light diffusing section (4), a plurality of light absorbing sections (5), and an adhesive layer (6). The light diffusing section (4), the plurality of light absorbing sections (5), and the adhesive layer (6) are provided between the lower base film (2) and the upper base film (3). Specifically, the light diffusing section (4) is provided on the lower base film (2). The light diffusing section (4) has formed a plurality of concave parts (8) therein. The upper base film (3) is provided on the light diffusing section (4). The plurality of light absorbing sections (5) fit in the plurality of respective concave parts (8) via respective gaps.

摘要翻译： 光漫射片（1）包括下基膜（2），上基膜（3），光扩散部（4），多个光吸收部（5）和粘合层（6）。 在下基膜（2）和上基膜（3）之间设置有光扩散部（4），多个光吸收部（5）和粘接层（6）。 具体地说，光扩散部（4）设置在下基膜（2）上。 光扩散部（4）在其中形成有多个凹部（8）。 上部基底膜（3）设置在光扩散部（4）上。 多个光吸收部（5）经由各自的间隙配合在多个相应的凹部（8）中。

公开(公告)号：US20120025182A1

公开(公告)日：2012-02-02

申请号：US13259381

申请日：2009-12-08

申请人： Tokiyoshi Umeda ,  Hideki Uchida

发明人： Tokiyoshi Umeda ,  Hideki Uchida

IPC分类号： H01L51/52 ,  H01L51/56 ,  H01L51/00

CPC分类号： B41M5/38214 ,  C23C14/048 ,  H01L27/3211 ,  H01L51/0013

摘要： The present invention provides a donor substrate, a process for production of a transfer film, and a process for production of an organic electroluminescent element, that allow obtaining a transfer film having a uniform composition distribution by way of a simple configuration. A donor substrate of the present invention is a substrate comprising a photothermal conversion layer and a donor layer, wherein the donor layer has a first organic layer arranged on a side of a transfer surface, and a second organic layer arranged on a side of the photothermal conversion layer; the first organic layer and the second organic layer are formed of vaporizable organic materials having dissimilar vaporization-starting temperatures; and the organic material that forms the first organic layer has a vaporization-starting temperature higher than that of the organic material that forms the second organic layer.

摘要翻译： 本发明提供一种供体衬底，一种转印膜的制造方法和一种用于生产有机电致发光元件的方法，其可以通过简单的结构获得具有均匀组成分布的转印膜。 本发明的供体衬底是包括光热转换层和施主层的衬底，其中施主层具有布置在转印表面侧的第一有机层和布置在光热侧的第二有机层 转换层; 第一有机层和第二有机层由具有不同的汽化开始温度的可蒸发有机材料形成; 并且形成第一有机层的有机材料具有高于形成第二有机层的有机材料的蒸发开始温度。

公开(公告)号：US20120098420A1

公开(公告)日：2012-04-26

申请号：US13380599

申请日：2010-06-03

申请人： Hideki Uchida ,  Tokiyoshi Umeda ,  Tohru Sonoda

发明人： Hideki Uchida ,  Tokiyoshi Umeda ,  Tohru Sonoda

IPC分类号： H05B33/14 ,  H01J9/02

CPC分类号： H01L51/0013 ,  H01L27/3211 ,  H01L27/3246

摘要： An anode 2 is formed on an element substrate 1. By using a film-forming solution containing a stacking material that forms an organic layer 43, a film is formed on a donor substrate 10 to form a transfer layer 11, thereby fabricating a transfer substrate 12. The transfer substrate 12 and the element substrate 1 are placed so as to face each other with spacers 13 interposed therebetween, such that the surface of the transfer substrate 12, which has the transfer layer 11 formed thereon, faces the element substrate 1 having the anode 2 formed thereon. The transfer substrate 12 and the element substrate 1 facing each other are held under vacuum conditions. The transfer substrate 12 is heated by the heat source 15 under the vacuum conditions to transfer the transfer layer 11 to the element substrate 1.

摘要翻译： 阳极2形成在元件基板1上。通过使用含有形成有机层43的层叠材料的成膜溶液，在供体基板10上形成膜以形成转印层11，从而制造转印基板 转印基板12和元件基板1以相互间隔开的间隔物13相对配置，使得其上形成有转印层11的转印基板12的表面面向元件基板1，元件基板1具有 形成在其上的阳极2。 转印基板12和彼此面对的元件基板1保持在真空条件下。 转印基板12在真空条件下被热源15加热，以将转印层11转印到元件基板1上。

公开(公告)号：US20130265774A1

公开(公告)日：2013-10-10

申请号：US13993821

申请日：2011-12-08

申请人： Tokiyoshi Umeda ,  Hidefumi Yoshida ,  Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda ,  Tsuyoshi Kamada

发明人： Tokiyoshi Umeda ,  Hidefumi Yoshida ,  Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda ,  Tsuyoshi Kamada

IPC分类号： G02B5/02

CPC分类号： G02B5/0215 ,  G02B5/0247 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133606

摘要： A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section.

公开(公告)号：US20120086330A1

公开(公告)日：2012-04-12

申请号：US13378032

申请日：2010-06-01

申请人： Tokiyoshi Umeda ,  Tohru Sonoda ,  Hideki Uchida

发明人： Tokiyoshi Umeda ,  Tohru Sonoda ,  Hideki Uchida

IPC分类号： H01L51/52 ,  B05D5/00 ,  B05D3/06 ,  H01L51/56

CPC分类号： H01L51/0013 ,  H01L27/3211 ,  H01L51/5265 ,  H01L51/56 ,  H01L2251/5353

摘要： A formation method of an organic layer (13) includes a transfer process of forming the organic layer (13) by superposing a donor substrate (30) having a light heat converting layer (32) and a transfer layer (34) formed sequentially to cover at least regions corresponding to organic layer formation regions on a support plate (31) and a transfer mask (40) having openings corresponding to the organic layer formation regions, on each other so that the transfer layer-side surface of the donor substrate (30) comes into contact with the transfer mask (40), and, with the resultant structure placed above a transfer target substrate (20) so that the transfer mask (40) is on the lower side, transferring the transfer layer (34) onto the transfer target substrate (20) via the openings of the transfer mask (40).

摘要翻译： 有机层（13）的形成方法包括通过叠加具有光热转换层（32）的施主基板（30）和顺序形成的转印层（34）来形成有机层（13）的转印工艺，以覆盖 至少对应于支撑板（31）上的有机层形成区域的区域和具有与有机层形成区域相对应的开口的转印掩模（40），使得施主衬底（30）的转印层侧表面 ）与转印掩模（40）接触，并且将所得结构放置在转印目标基板（20）的上方，使得转印掩模（40）位于下侧，将转印层（34）转印到 通过转印掩模（40）的开口转印目标衬底（20）。

公开(公告)号：US08926157B2

公开(公告)日：2015-01-06

申请号：US13993821

申请日：2011-12-08

申请人： Tokiyoshi Umeda ,  Hidefumi Yoshida ,  Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda ,  Tsuyoshi Kamada

发明人： Tokiyoshi Umeda ,  Hidefumi Yoshida ,  Emi Yamamoto ,  Toru Kanno ,  Tsuyoshi Maeda ,  Tsuyoshi Kamada

IPC分类号： F21V7/04 ,  G02B5/02 ,  G02F1/1335

CPC分类号： G02B5/0215 ,  G02B5/0247 ,  G02B5/0278 ,  G02F1/133504 ,  G02F1/133606

摘要： A light diffusing member includes a base material having a light transmitting property; a plurality of light blocking sections that are formed in a scattered manner at one surface of the base material; and a light transmissive material layer that is formed at the one surface of the base material. A thickness of the light transmissive material layer is larger than a thickness of each light blocking section. The light transmissive material layer has hollow portions in regions where the light blocking sections are formed. Each hollow portion has a shape in which a cross-section area when each hollow portion is cut at a plane that is parallel to the one surface of the base material is large on a side of the corresponding light blocking section and becomes gradually smaller with increasing distance from the corresponding light blocking section. A portion of the light transmissive material layer other than where the hollow portions are formed is a light transmitting section.

摘要翻译： 光扩散构件包括具有透光性的基材; 在所述基材的一个表面上分散形成的多个遮光部; 以及形成在基材的一个表面的透光材料层。 透光材料层的厚度大于每个遮光部分的厚度。 透光材料层在形成有遮光部的区域中具有中空部。 每个中空部分具有这样一种形状，其中在平行于基材的一个表面的平面上切割每个中空部分的横截面面积在相应的遮光部分的一侧较大，随着增加逐渐变小 距离相应的遮光部分。 除了形成中空部分之外的透光材料层的一部分是透光部分。

公开(公告)号：US08535108B2

公开(公告)日：2013-09-17

申请号：US13378032

申请日：2010-06-01

申请人： Tokiyoshi Umeda ,  Tohru Sonoda ,  Hideki Uchida

发明人： Tokiyoshi Umeda ,  Tohru Sonoda ,  Hideki Uchida

IPC分类号： H01L51/56

CPC分类号： H01L51/0013 ,  H01L27/3211 ,  H01L51/5265 ,  H01L51/56 ,  H01L2251/5353

摘要： A formation method of an organic layer (13) includes a transfer process of forming the organic layer (13) by superposing a donor substrate (30) having a light heat converting layer (32) and a transfer layer (34) formed sequentially to cover at least regions corresponding to organic layer formation regions on a support plate (31) and a transfer mask (40) having openings corresponding to the organic layer formation regions, on each other so that the transfer layer-side surface of the donor substrate (30) comes into contact with the transfer mask (40), and, with the resultant structure placed above a transfer target substrate (20) so that the transfer mask (40) is on the lower side, transferring the transfer layer (34) onto the transfer target substrate (20) via the openings of the transfer mask (40).

摘要翻译： 有机层（13）的形成方法包括通过叠加具有光热转换层（32）的施主基板（30）和顺序形成的转印层（34）来形成有机层（13）的转印工艺，以覆盖 至少对应于支撑板（31）上的有机层形成区域的区域和具有与有机层形成区域相对应的开口的转印掩模（40），使得施主衬底（30）的转印层侧表面 ）与转印掩模（40）接触，并且将所得结构放置在转印目标基板（20）的上方，使得转印掩模（40）位于下侧，将转印层（34）转印到 通过转印掩模（40）的开口转印目标衬底（20）。

公开(公告)号：US20120154719A1

公开(公告)日：2012-06-21

申请号：US13391922

申请日：2010-11-19

申请人： Tokiyoshi Umeda

发明人： Tokiyoshi Umeda

IPC分类号： G02F1/1335 ,  B32B37/12 ,  B32B37/16 ,  G02B5/30

CPC分类号： G02B1/14 ,  G02B1/105 ,  G02B5/0215 ,  G02B5/3033 ,  G02F1/133504 ,  G02F1/133528 ,  Y10T156/10

摘要： In order to provide a light diffusion polarizing sheet which reduces generation of an image blur and is easily manufactured, a light diffusion polarizing sheet (1) according to the present invention includes a polarizer (2) and a light diffusion layer (3). The polarizer (2) includes a polarizing layer (4) and a first protective layer (6) to which the polarizing layer (4) is attached via an adhering layer (5). In the polarizer (2), the light diffusion layer (3) is provided on a surface of the polarizing layer (4), on which surface the first protective layer (6) is not provided. This reduces a distance from a liquid crystal cell (8) to the light diffusion layer (3), and therefore reduces the number of members and the number of process.

摘要翻译： 为了提供减少图像模糊的产生并且易于制造的光漫射偏光片，根据本发明的光漫射偏光片（1）包括偏振器（2）和光漫射层（3）。 偏振器（2）包括偏振层（4）和偏振层（4）经由粘附层（5）附着到其上的第一保护层（6）。 在偏振器（2）中，光偏振层（3）设置在偏振层（4）的未设置第一保护层（6）的表面上。 这减小了从液晶单元（8）到光扩散层（3）的距离，因此减少了构件的数量和处理次数。