公开(公告)号：US09696464B2

公开(公告)日：2017-07-04

申请号：US14125332

申请日：2012-06-15

申请人： Yumiko Saeki ,  Toshiaki Hattori ,  Toru Tokimitsu

发明人： Yumiko Saeki ,  Toshiaki Hattori ,  Toru Tokimitsu

IPC分类号： H01L21/00 ,  G02B5/02 ,  B29D11/00 ,  B29C37/00 ,  B29C45/37 ,  B29C33/42 ,  B29L11/00 ,  B29C59/10 ,  B29C59/14 ,  B29C59/16 ,  B29C35/08

CPC分类号： G02B5/0268 ,  B29C33/424 ,  B29C37/0053 ,  B29C37/0067 ,  B29C45/372 ,  B29C59/10 ,  B29C59/14 ,  B29C59/16 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29D11/00 ,  B29D11/00326 ,  B29D11/0048 ,  B29L2011/00

摘要： The invention relates to a mold having an irregularly uneven surface structure in which an average inclination angle is from 20 to 80 degrees; an optical article having an irregularly uneven surface structure in which an average inclination angle is from 20 to 80 degrees; a method for manufacturing an optical article having an irregularly uneven surface structure by transferring an uneven structure of a mold; a transparent substrate for a surface light emitter which uses an optical article having an irregularly uneven surface structure; and a surface light emitter having a transparent substrate for a surface light emitter.

公开(公告)号：US20140117397A1

公开(公告)日：2014-05-01

申请号：US14125332

申请日：2012-06-15

申请人： Yumiko Saeki ,  Toshiaki Hattori ,  Toru Tokimitsu

发明人： Yumiko Saeki ,  Toshiaki Hattori ,  Toru Tokimitsu

IPC分类号： G02B5/02 ,  B29D11/00

CPC分类号： G02B5/0268 ,  B29C33/424 ,  B29C37/0053 ,  B29C37/0067 ,  B29C45/372 ,  B29C59/10 ,  B29C59/14 ,  B29C59/16 ,  B29C2035/0827 ,  B29C2035/0833 ,  B29D11/00 ,  B29D11/00326 ,  B29D11/0048 ,  B29L2011/00

摘要： The invention relates to a mold having an irregularly uneven surface structure in which an average inclination angle is from 20 to 80 degrees; an optical article having an irregularly uneven surface structure in which an average inclination angle is from 20 to 80 degrees; a method for manufacturing an optical article having an irregularly uneven surface structure by transferring an uneven structure of a mold; a transparent substrate for a surface light emitter which uses an optical article having an irregularly uneven surface structure; and a surface light emitter having a transparent substrate for a surface light emitter.

摘要翻译： 本发明涉及具有平均倾斜角度为20至80度的不规则凹凸表面结构的模具; 具有平均倾斜角为20〜80度的不规则凹凸表面结构的光学制品; 通过转印模具的不均匀结构来制造具有不规则凹凸表面结构的光学制品的方法; 用于表面光发射器的透明基板，其使用具有不规则凹凸表面结构的光学制品; 以及具有用于表面发光体的透明基板的表面光发射器。

公开(公告)号：US20130186467A1

公开(公告)日：2013-07-25

申请号：US13876212

申请日：2011-09-30

申请人： Yumiko Saeki ,  Kuniaki Endo ,  Toshiaki Hattori ,  Yukichi Konami ,  Kouji Furukawa

发明人： Yumiko Saeki ,  Kuniaki Endo ,  Toshiaki Hattori ,  Yukichi Konami ,  Kouji Furukawa

IPC分类号： G02B1/11 ,  H01L31/0232 ,  H01L33/58 ,  B29C33/42

CPC分类号： G02B1/11 ,  B29C33/424 ,  B29C33/56 ,  B29K2905/02 ,  B29K2995/0074 ,  G02B5/0215 ,  G02B5/0221 ,  G02B5/0278 ,  H01L31/02327 ,  H01L31/02363 ,  H01L31/02366 ,  H01L33/58 ,  H01L51/447 ,  H01L51/5262 ,  Y02E10/50

摘要： A mold having an uneven structure is provided, wherein surface roughness Ra of the uneven structure, a maximum value Ra′(max) and a minimum value Ra′(min) of line roughness Ra′ satisfy the following Expression (1). 0.13≦(Ra′(max)−Ra′(min))/Ra≦0.82  (1)

摘要翻译： 提供了具有不平坦结构的模具，其中凹凸结构的表面粗糙度Ra，线粗糙度Ra'的最大值Ra'（max）和最小值Ra'（min）满足以下表达式（1）。 0.13 @（Ra'（max）-Ra'（min））/ Ra @ 0.82（1）

公开(公告)号：US20090200923A1

公开(公告)日：2009-08-13

申请号：US12279082

申请日：2006-10-27

申请人： Yoshimasa Fujita ,  Yumiko Saeki

发明人： Yoshimasa Fujita ,  Yumiko Saeki

IPC分类号： H01J1/62

CPC分类号： H01L51/5012 ,  H01L51/5016 ,  H01L51/5036

摘要： An organic EL device having excellent light-emitting properties, particularly a long lifetime, by controlling a balance between a hole and an electron, which is required for light-emitting in the organic EL device, includes a structure in which an anode, an organic layer including a light-emitting layer, and a cathode are stacked on a substrate in this order, wherein the light-emitting layer includes two or more different light-emitting materials, and a difference in photoluminescence peak wavelength between the two or more different light-emitting materials is about 50 nm or less.

摘要翻译： 通过控制有机EL器件中的发光所需的空穴和电子之间的平衡，具有优异的发光特性，特别是长寿命的有机EL器件包括其中阳极，有机物 包含发光层的层和阴极依次堆叠在基板上，其中发光层包括两种或更多种不同的发光材料，并且两种或更多种不同的光之间的光致发光峰值波长的差异 发光材料约为50nm以下。

公开(公告)号：US07906901B2

公开(公告)日：2011-03-15

申请号：US12279082

申请日：2006-10-27

申请人： Yoshimasa Fujita ,  Yumiko Saeki

发明人： Yoshimasa Fujita ,  Yumiko Saeki

IPC分类号： H05B33/00

CPC分类号： H01L51/5012 ,  H01L51/5016 ,  H01L51/5036

摘要： An organic EL device having excellent light-emitting properties, particularly a long lifetime, by controlling a balance between a hole and an electron, which is required for light-emitting in the organic EL device, includes a structure in which an anode, an organic layer including a light-emitting layer, and a cathode are stacked on a substrate in this order, wherein the light-emitting layer includes two or more different light-emitting materials, and a difference in photoluminescence peak wavelength between the two or more different light-emitting materials is about 50 nm or less.

摘要翻译： 通过控制有机EL器件中的发光所需的空穴和电子之间的平衡，具有优异的发光特性，特别是长寿命的有机EL器件包括其中阳极，有机物 包含发光层的层和阴极依次堆叠在基板上，其中发光层包括两种或更多种不同的发光材料，并且两种或更多种不同的光之间的光致发光峰值波长的差异 发光材料约为50nm以下。