公开(公告)号：US20100231487A1

公开(公告)日：2010-09-16

申请号：US12438062

申请日：2007-08-15

申请人： Eiichi Satoh ,  Shogo Nasu ,  Reiko Taniguchi ,  Toshiyuki Aoyama ,  Masayuki Ono ,  Kenji Hasegawa ,  Masaru Odagiri

发明人： Eiichi Satoh ,  Shogo Nasu ,  Reiko Taniguchi ,  Toshiyuki Aoyama ,  Masayuki Ono ,  Kenji Hasegawa ,  Masaru Odagiri

IPC分类号： G09G3/30 ,  H01L33/26

CPC分类号： C09K11/584 ,  H01L33/08 ,  H01L33/18 ,  H01L33/24 ,  H05B33/145

摘要： This light-emitting device includes a first electrode, a second electrode disposed opposite to the first electrode and a phosphor layer which is sandwiched between the first electrode and the second electrode and constituted by dispersing n-type semiconductor particles in a p-type semiconductor medium. A light-emitting device in another embodiment includes a first electrode, a second electrode disposed opposite to the first electrode and a phosphor layer which is sandwiched between the first electrode and the second electrode wherein a p-type semiconductor is segregated among the n-type semiconductor particles.

摘要翻译： 该发光装置包括第一电极，与第一电极相对设置的第二电极和夹在第一电极和第二电极之间的荧光体层，并且通过将n型半导体颗粒分散在p型半导体介质 。 在另一实施例中的发光器件包括第一电极，与第一电极相对设置的第二电极和夹在第一电极和第二电极之间的荧光体层，其中p型半导体在n型 半导体颗粒。

公开(公告)号：US20100188319A1

公开(公告)日：2010-07-29

申请号：US12439753

申请日：2007-09-12

申请人： Reiko Taniguchi ,  Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Toshiyuki Aoyama ,  Kenji Hasegawa ,  Masaru Odagiri ,  Masato Murayama

发明人： Reiko Taniguchi ,  Masayuki Ono ,  Shogo Nasu ,  Eiichi Satoh ,  Toshiyuki Aoyama ,  Kenji Hasegawa ,  Masaru Odagiri ,  Masato Murayama

IPC分类号： G09G3/30

CPC分类号： G09G3/3233 ,  G09G2300/0842 ,  G09G2310/0262 ,  H01L27/1214 ,  H01L27/124

摘要： A display is provided with: a substrate; a plurality of parallel scan wires extending over the substrate in a first direction; a plurality of parallel data wires extending parallel to a surface of the substrate in a second direction perpendicular to the first direction; at least one switching element per intersection between the scan wires and the data wires; pixel electrodes connected to the switching elements; at least one phosphor layer provided above the pixel electrodes; and common electrodes provided above the phosphor layer, and the phosphor layer has a polycrystalline structure made of a first semiconductor material and a second semiconductor material segregated between grain boundaries in the polycrystalline structure, which is different from the first semiconductor material.

摘要翻译： 显示器具有：基板; 在第一方向上在所述基板上延伸的多条平行扫描线; 在与第一方向垂直的第二方向上平行于基板的表面延伸的多条平行数据线; 扫描线和数据线之间每个交叉点至少有一个开关元件; 连接到开关元件的像素电极; 设置在所述像素电极上方的至少一个荧光体层; 以及设置在荧光体层上方的公共电极，并且所述荧光体层具有由与所述第一半导体材料不同的多晶结构中的晶界分离的由第一半导体材料和第二半导体材料构成的多晶体结构。

公开(公告)号：US20090206730A1

公开(公告)日：2009-08-20

申请号：US12374976

申请日：2007-07-24

申请人： Masayuki Ono ,  Reiko Taniguchi ,  Shogo Nasu ,  Eiichi Satoh ,  Kenji Hasegawa ,  Toshiyuki Aoyama ,  Masaru Odagiri

发明人： Masayuki Ono ,  Reiko Taniguchi ,  Shogo Nasu ,  Eiichi Satoh ,  Kenji Hasegawa ,  Toshiyuki Aoyama ,  Masaru Odagiri

IPC分类号： H05B33/12

CPC分类号： C09K11/883 ,  C09K11/565 ,  C09K11/584 ,  H01L33/18 ,  H05B33/14

摘要： This light emitting device includes a pair of electrodes at least one of which is transparent or translucent, and a phosphor layer that is sandwiched between the electrodes and has a polycrystalline structure made of a first semiconductor material, and in this structure, a second semiconductor material different from the first semiconductor material is segregated on a grain boundary of the polycrystalline structure. The first semiconductor material and the second semiconductor material preferably have semiconductor structures of conduction types that are different from each other. Moreover, the first semiconductor material preferably has an n-type semiconductor structure, and the second semiconductor material preferably has a p-type semiconductor structure. Furthermore, in the case where the first semiconductor material is a zinc-based material containing zinc, at least one of the paired electrodes is preferably made of a material containing zinc.

摘要翻译： 该发光器件包括至少一个透明或半透明的一对电极和夹在电极之间并具有由第一半导体材料制成的多晶结构的荧光体层，在该结构中，第二半导体材料 不同于第一半导体材料的多晶结构的晶界分离。 第一半导体材料和第二半导体材料优选具有彼此不同的导电类型的半导体结构。 此外，第一半导体材料优选具有n型半导体结构，并且第二半导体材料优选具有p型半导体结构。 此外，在第一半导体材料是含锌的锌基材料的情况下，成对电极中的至少一个优选由含锌的材料制成。

公开(公告)号：US20090046043A1

公开(公告)日：2009-02-19

申请号：US11665567

申请日：2005-10-25

申请人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Masaru Odagiri

发明人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Masaru Odagiri

IPC分类号： G09G3/30

CPC分类号： G09G3/30 ,  G09G3/2022 ,  G09G2300/06 ,  H05B33/08

摘要： There is provided a display device: a display unit including a plurality of scan electrodes arranged to extend in parallel to each other along a first direction, a plurality of data electrodes arranged to extend in parallel to each other along a second direction crossing the scan electrodes, and a plurality of pixels, each pixel at which a pair of the scan electrode and the data electrode cross each other, each pixel having a light emitting layer and a dielectric layer interposed between the scan electrode and the data electrode from a direction vertical to a face; and an erasing pulse supplying unit operable to supply attenuation voltage pulse, to the light emitting layer of each pixel, which starts at a voltage not more than an emission starting voltage at which the light emitting layer starts emission and in which polarity is alternately reversed between positive and negative.

摘要翻译： 提供了一种显示装置：显示单元，包括沿着第一方向彼此平行地延伸的多个扫描电极，多个数据电极，沿着与扫描电极交叉的第二方向彼此平行地延伸; 以及多个像素，一对扫描电极和数据电极彼此交叉的每个像素，每个像素具有从垂直于...的方向插入在扫描电极和数据电极之间的发光层和电介质层 一张脸; 以及擦除脉冲提供单元，其可操作以向每个像素的发光层提供衰减电压脉冲，所述发光层以不大于发光层开始发射的发射开始电压的电压开始，并且其中极性在 正反。

公开(公告)号：US20050236984A1

公开(公告)日：2005-10-27

申请号：US11051558

申请日：2005-01-27

申请人： Toshiyuki Aoyama ,  Masayuki Ono ,  Shogo Nasu ,  Masaru Odagiri

发明人： Toshiyuki Aoyama ,  Masayuki Ono ,  Shogo Nasu ,  Masaru Odagiri

IPC分类号： H05B33/22 ,  C09K11/57 ,  C09K11/58 ,  H05B33/00 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14

CPC分类号： H05B33/14 ,  C09K11/574 ,  C09K11/584

摘要： The EL device has a first electrode formed over a substrate, an insulating layer made from a dielectric material having a dielectric constant of 300 or greater formed over the first electrode, a light emitting layer formed over the insulating layer having a film thickness in a range of 10 μm to 100 μm, and a second electrode formed over the light emitting layer.

摘要翻译： EL器件具有形成在衬底上的第一电极，由在第一电极上形成的介电常数为300或更大的电介质材料制成的绝缘层，形成在绝缘层上的发光层，其膜厚度范围 为10〜100μm，形成在发光层的上方的第2电极。

公开(公告)号：US08207545B2

公开(公告)日：2012-06-26

申请号：US12438062

申请日：2007-08-15

申请人： Eiichi Satoh ,  Shogo Nasu ,  Reiko Taniguchi ,  Toshiyuki Aoyama ,  Masayuki Ono ,  Kenji Hasegawa ,  Masaru Odagiri

发明人： Eiichi Satoh ,  Shogo Nasu ,  Reiko Taniguchi ,  Toshiyuki Aoyama ,  Masayuki Ono ,  Kenji Hasegawa ,  Masaru Odagiri

IPC分类号： G09G3/30 ,  H01L33/26

CPC分类号： C09K11/584 ,  H01L33/08 ,  H01L33/18 ,  H01L33/24 ,  H05B33/145

摘要： This light-emitting device includes a first electrode, a second electrode disposed opposite to the first electrode and a phosphor layer which is sandwiched between the first electrode and the second electrode and constituted by dispersing n-type semiconductor particles in a p-type semiconductor medium. A light-emitting device in another embodiment includes a first electrode, a second electrode disposed opposite to the first electrode and a phosphor layer which is sandwiched between the first electrode and the second electrode wherein a p-type semiconductor is segregated among the n-type semiconductor particles.

摘要翻译： 该发光装置包括第一电极，与第一电极相对设置的第二电极和夹在第一电极和第二电极之间的荧光体层，并且通过将n型半导体颗粒分散在p型半导体介质 。 在另一实施例中的发光器件包括第一电极，与第一电极相对设置的第二电极和夹在第一电极和第二电极之间的荧光体层，其中p型半导体在n型 半导体颗粒。

公开(公告)号：US07973747B2

公开(公告)日：2011-07-05

申请号：US11665567

申请日：2005-10-25

申请人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Masaru Odagiri

发明人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Masaru Odagiri

IPC分类号： G09G3/30

CPC分类号： G09G3/30 ,  G09G3/2022 ,  G09G2300/06 ,  H05B33/08

摘要： There is provided a display device: a display unit including a plurality of scan electrodes arranged to extend in parallel to each other along a first direction, a plurality of data electrodes arranged to extend in parallel to each other along a second direction crossing the scan electrodes, and a plurality of pixels, each pixel at which a pair of the scan electrode and the data electrode cross each other, each pixel having a light emitting layer and a dielectric layer interposed between the scan electrode and the data electrode from a direction vertical to a face; and an erasing pulse supplying unit operable to supply attenuation voltage pulse, to the light emitting layer of each pixel, which starts at a voltage not more than an emission starting voltage at which the light emitting layer starts emission and in which polarity is alternately reversed between positive and negative.

摘要翻译： 提供了一种显示装置：显示单元，包括沿着第一方向彼此平行地延伸的多个扫描电极，多个数据电极，沿着与扫描电极交叉的第二方向彼此平行地延伸; 以及多个像素，一对扫描电极和数据电极彼此交叉的每个像素，每个像素具有从垂直于...的方向插入在扫描电极和数据电极之间的发光层和电介质层 一张脸; 以及擦除脉冲提供单元，其可操作以向每个像素的发光层提供衰减电压脉冲，所述发光层以不大于发光层开始发射的发射开始电压的电压开始，并且其中极性在 正反。

公开(公告)号：US20100308332A1

公开(公告)日：2010-12-09

申请号：US12527788

申请日：2008-02-21

申请人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Eiichi Satoh ,  Reiko Taniguchi ,  Masaru Odagiri

发明人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Eiichi Satoh ,  Reiko Taniguchi ,  Masaru Odagiri

IPC分类号： H01L33/16 ,  H01L21/28

CPC分类号： H05B33/28 ,  H05B33/145

摘要： A display device is provided with a pair of a first electrode and a second electrode at least one of which is transparent or translucent and a phosphor layer formed so as to be sandwiched between the first electrode and the second electrode, and the phosphor layer has a polycrystal structure made of a first semiconductor substance in which a second semiconductor substance different from the first semiconductor substance is segregated on a grain boundary of the polycrystal structure, and the phosphor layer has a plurality of pixel regions that are selectively allowed to emit light in a predetermined range thereof and non-pixel regions that divide at least one portion of the pixel regions.

摘要翻译： 显示装置设置有一对第一电极和第二电极，其中至少一个是透明或半透明的，并且形成为被夹在第一电极和第二电极之间的荧光体层，并且荧光体层具有 由第一半导体物质制成的多晶体结构，其中与第一半导体物质不同的第二半导体物质分离在多晶体结构的晶界上，并且荧光体层具有多个像素区域，其被选择性地允许在多晶体结构中发光 其预定范围和划分像素区域的至少一部分的非像素区域。

公开(公告)号：US20100102343A1

公开(公告)日：2010-04-29

申请号：US12528244

申请日：2008-02-22

申请人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Eiichi Satoh ,  Reiko Taniguchi ,  Masaru Odagiri

发明人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Eiichi Satoh ,  Reiko Taniguchi ,  Masaru Odagiri

IPC分类号： H01L33/00 ,  H01L21/00

CPC分类号： H01L27/156

摘要： A display device is provided with a pair of a first electrode and a second electrode, at least one electrode of the first and second electrodes being transparent or translucent and a phosphor layer provided as being sandwiched between the first electrode and the second electrode, and at least one buffer layer provided as being sandwiched between the first or second electrode and the phosphor layer, and the phosphor layer has a plurality of pixel regions that are selectively allowed to emit light in a predetermined range thereof and non-pixel regions that divide at least one portion of the pixel regions, and wherein the buffer layer is sandwiched between the first or second electrode and the phosphor layer so that the size of an electric potential barrier between the first or second electrode and the phosphor layer via the buffer layer is made smaller than the size of a Schottky barrier between the first or second electrode and the phosphor layer that are directly made contact with each other without the buffer layer therebetween.

摘要翻译： 显示装置设置有一对第一电极和第二电极，第一和第二电极的至少一个电极是透明或半透明的，并且荧光体层设置为夹在第一电极和第二电极之间，并且在 设置为夹在第一或第二电极和荧光体层之间的至少一个缓冲层，并且荧光体层具有选择性地允许在其预定范围内发光的多个像素区域和至少划分至少一个的非像素区域 像素区域的一部分，并且其中缓冲层夹在第一或第二电极和荧光体层之间，使得通过缓冲层使第一或第二电极与荧光体层之间的电位势垒的尺寸变小 比第一或第二电极和磷光体层之间的直接与之接触的肖特基势垒的尺寸大 其间没有缓冲层。

公开(公告)号：US08110831B2

公开(公告)日：2012-02-07

申请号：US12527788

申请日：2008-02-21

申请人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Eiichi Satoh ,  Reiko Taniguchi ,  Masaru Odagiri

发明人： Masayuki Ono ,  Shogo Nasu ,  Toshiyuki Aoyama ,  Eiichi Satoh ,  Reiko Taniguchi ,  Masaru Odagiri

IPC分类号： H01L33/16

CPC分类号： H05B33/28 ,  H05B33/145

摘要： A display device is provided with a pair of a first electrode and a second electrode at least one of which is transparent or translucent and a phosphor layer formed so as to be sandwiched between the first electrode and the second electrode, and the phosphor layer has a polycrystal structure made of a first semiconductor substance in which a second semiconductor substance different from the first semiconductor substance is segregated on a grain boundary of the polycrystal structure, and the phosphor layer has a plurality of pixel regions that are selectively allowed to emit light in a predetermined range thereof and non-pixel regions that divide at least one portion of the pixel regions.

摘要翻译： 显示装置设置有一对第一电极和第二电极，其中至少一个是透明或半透明的，并且形成为被夹在第一电极和第二电极之间的荧光体层，并且荧光体层具有 由第一半导体物质制成的多晶体结构，其中与第一半导体物质不同的第二半导体物质分离在多晶体结构的晶界上，并且荧光体层具有多个像素区域，其被选择性地允许在多晶体结构中发光 其预定范围和划分像素区域的至少一部分的非像素区域。