公开(公告)号：US08354286B2

公开(公告)日：2013-01-15

申请号：US10758136

申请日：2004-01-16

申请人： Eun-kyung Lee ,  Byoung-lyong Choi ,  Pil-soo Ahn ,  Jun-young Kim ,  Young-gu Jin

发明人： Eun-kyung Lee ,  Byoung-lyong Choi ,  Pil-soo Ahn ,  Jun-young Kim ,  Young-gu Jin

IPC分类号： H01L21/00

CPC分类号： H01L33/34 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  G01Q80/00 ,  H01L27/14601 ,  H01L27/14621 ,  H01L27/14645 ,  H01L27/14683 ,  H01L27/156 ,  H01L31/02363 ,  H01L31/028 ,  H01L31/035281 ,  H01L31/1804 ,  H01L33/0054 ,  H01L33/24 ,  Y02E10/547 ,  Y02P70/521

摘要： A method of manufacturing a silicon optoelectronic device, a silicon optoelectronic device manufactured by the method, and an image input and/or output apparatus including the silicon optoelectronic device are provided. The method includes preparing an n- or p-type silicon-based substrate, forming a microdefect pattern along a surface of the substrate by etching, forming a control film with an opening on the microdefect pattern, and forming a doping region on the surface of the substrate having the microdefect pattern in such a way that a predetermined dopant of the opposite type to the substrate is injected onto the substrate through the opening of the control film to be doped to a depth so that a photoelectric conversion effect leading to light emission and/or reception by quantum confinement effect in the p-n junction occurs. The silicon optoelectronic device has superior light-emitting efficiency, can be used as at least one of a light-emitting device and a light-receiving device, and has high wavelength selectivity. In addition, the silicon optoelectronic device panel having the two-dimensional array of the silicon optoelectronic devices can be applied in the image input and/or output apparatus capable of directly displaying an image and/or inputting optical information in a screen.

摘要翻译： 提供一种制造硅光电子器件的方法，通过该方法制造的硅光电子器件，以及包括硅光电子器件的图像输入和/或输出设备。 该方法包括制备n型或p型硅基衬底，通过蚀刻形成沿衬底表面的微观图案，在微缺陷图案上形成具有开口的控制膜，并在 具有微观图案的衬底，使得通过控制膜的开口将与衬底相反类型的预定掺杂剂注入到衬底上以被掺杂到深度，使得导致发光的光电转换效应和 /或在pn结中发生量子限制效应的接收。 硅光电子器件具有优异的发光效率，可以用作发光器件和光接收器件中的至少一种，并且具有高波长选择性。 此外，具有硅光电子器件的二维阵列的硅光电子器件面板可以应用于能够直接在屏幕中显示图像和/或输入光学信息的图像输入和/或输出设备。

公开(公告)号：US07843622B2

公开(公告)日：2010-11-30

申请号：US12318500

申请日：2008-12-30

申请人： Pil-soo Ahn

发明人： Pil-soo Ahn

IPC分类号： G02F1/09 ,  G02F1/295

CPC分类号： G02F1/09 ,  G02F1/091 ,  G02F2201/346 ,  G02F2203/055

摘要： An active optical filter transmits or blocks light according to whether or not a magnetic field is applied, and functions as an optical filter transmitting light having a predetermined wavelength when light is transmitted according to a magnetic field. The active optical filter includes: an optical filter layer for transmitting or blocking light according to whether or not a magnetic field is applied; and a magnetic field applying unit surrounding the optical filter layer for applying a magnetic field to the optical filter layer. The optical filter layer has a multi-layer thin layer structure which is formed of two kinds of thin layers having different respective refractive indices and sequentially and periodically stacked on a substrate.

摘要翻译： 有源光学滤波器根据是否施加磁场来发射或阻挡光，并且当根据磁场发射光时，起到传输具有预定波长的光的光学滤波器的作用。 有源滤光器包括：根据是否施加磁场来发射或遮挡光的滤光层; 以及围绕光学滤光层的磁场施加单元，用于向光学滤光层施加磁场。 滤光层具有多层薄层结构，其由具有不同折射率的两种薄层形成，并且依次且周期性地堆叠在基板上。

公开(公告)号：US07839080B2

公开(公告)日：2010-11-23

申请号：US12034217

申请日：2008-02-20

申请人： Hee-kyung Kim ,  Pil-soo Ahn

发明人： Hee-kyung Kim ,  Pil-soo Ahn

IPC分类号： H01L51/00 ,  H01L51/56

CPC分类号： H01L51/5048 ,  H01L51/0039 ,  H01L51/0076 ,  H01L51/5012 ,  H01L51/5052 ,  H01L51/56 ,  H01L2251/5346 ,  H05B33/10

摘要： Provided is a method of fabricating an organic light emitting device using a solution process. The method includes forming an electrode on a lower substrate; depositing an organic active material solution containing at least one photoreactive material on the electrode to form an organic active material layer; and radiating light onto the organic active material layer so that a characteristic of the light varies according to the depth of the organic active material layer in order to gradually vary a molecular orientation structure in the organic active material layer according to the depths, thereby resulting in a carrier mobility gradient according to the depths of the organic active material layer.

摘要翻译： 提供了使用溶液法制造有机发光器件的方法。 该方法包括在下基板上形成电极; 在所述电极上沉积含有至少一种光反应性材料的有机活性材料溶液以形成有机活性材料层; 并且将光照射到有机活性物质层上，使得光的特性根据有机活性物质层的深度而变化，以便根据深度逐渐改变有机活性物质层中的分子取向结构，由此导致 根据有机活性物质层的深度的载流子迁移率梯度。

公开(公告)号：US20090279161A1

公开(公告)日：2009-11-12

申请号：US12318500

申请日：2008-12-30

申请人： Pil-soo Ahn

发明人： Pil-soo Ahn

IPC分类号： G02F1/09

CPC分类号： G02F1/09 ,  G02F1/091 ,  G02F2201/346 ,  G02F2203/055

摘要： An active optical filter transmits or blocks light according to whether or not a magnetic field is applied, and functions as an optical filter transmitting light having a predetermined wavelength when light is transmitted according to a magnetic field. The active optical filter includes: an optical filter layer for transmitting or blocking light according to whether or not a magnetic field is applied; and a magnetic field applying unit surrounding the optical filter layer for applying a magnetic field to the optical filter layer. The optical filter layer has a multi-layer thin layer structure which is formed of two kinds of thin layers having different respective refractive indices and sequentially and periodically stacked on a substrate.

摘要翻译： 有源光学滤波器根据是否施加磁场来发射或阻挡光，并且当根据磁场发射光时，起到传输具有预定波长的光的光学滤波器的作用。 有源滤光器包括：根据是否施加磁场来发射或遮挡光的滤光层; 以及围绕光学滤光层的磁场施加单元，用于向光学滤光层施加磁场。 滤光层具有多层薄层结构，其由具有不同折射率的两种薄层形成，并且依次且周期性地堆叠在基板上。

公开(公告)号：US20090033212A1

公开(公告)日：2009-02-05

申请号：US11943152

申请日：2007-11-20

申请人： Pil-soo AHN ,  Sang-yeol KIM

发明人： Pil-soo AHN ,  Sang-yeol KIM

IPC分类号： H01J1/63

CPC分类号： H01L51/5036 ,  H01L51/001 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/50 ,  H01L51/5016 ,  H01L2251/308 ,  Y10S428/917

摘要： Provided is a white organic light emitting device including an anode, a cathode and an organic layer disposed therebetween, the organic layer having a structure wherein an arrangement of a green emissive layer and a blue emissive layer is formed on both surfaces of a red emissive layer such that the resultant structure is symmetrical around the red emissive layer, and a spacer layer is disposed between opposing surfaces of the blue emissive layer and the green emissive layer, where the white organic light emitting device including this structure exhibits a constant luminescence spectra irrespective of any change in current density. A method of forming the white organic light emitting device is also disclosed.

摘要翻译： 提供了一种白色有机发光器件，其包括阳极，阴极和设置在其间的有机层，所述有机层具有如下结构，其中绿色发射层和蓝色发射层的布置形成在红色发射层的两个表面上 使得所得结构围绕红色发射层对称，并且间隔层设置在蓝色发射层和绿色发射层的相对表面之间，其中包括该结构的白色有机发光器件表现出恒定的发光光谱，而不管 电流密度的任何变化。 还公开了形成白色有机发光器件的方法。

公开(公告)号：US07450186B2

公开(公告)日：2008-11-11

申请号：US11131852

申请日：2005-05-18

申请人： Pil-Soo Ahn ,  Serafimovich Pavel ,  Jin-Ho Lee ,  Yong-Kweun Mun ,  Byoung-Ho Cheong

发明人： Pil-Soo Ahn ,  Serafimovich Pavel ,  Jin-Ho Lee ,  Yong-Kweun Mun ,  Byoung-Ho Cheong

IPC分类号： H04N5/74

CPC分类号： H04N9/3129

摘要： A laser television including a plurality of lasers for generating different wavelengths of interferential light; a scanner for displaying color images on a screen composed from the light; and a phase diffuser positioned between the lasers and the scanner for diffusing the light from the lasers according to the light's wavelength. The phase diffuser having a boundary surface, through which the light is outputted to the scanner. The boundary surface is slanted with a predetermined angle to regulate the range of diffraction of the light according to the wavelength.

摘要翻译： 一种包括用于产生不同波长的干涉光的多个激光器的激光电视机; 用于在由所述光组成的屏幕上显示彩色图像的扫描仪; 位于激光器和扫描仪之间的相位扩散器，用于根据光的波长扩散来自激光器的光。 相位扩散器具有边界面，光被输出到扫描器。 边界面以预定角度倾斜，以根据波长调节光的衍射范围。

公开(公告)号：US07348722B2

公开(公告)日：2008-03-25

申请号：US11059393

申请日：2005-02-17

申请人： Pil-soo Ahn ,  Hang-woo Lee

发明人： Pil-soo Ahn ,  Hang-woo Lee

IPC分类号： H01J1/62

CPC分类号： H01J3/022

摘要： A field emission device having a focusing control electrode, and a field emission display (FED) including the same. The field emission device includes a substrate, a cathode electrode formed on the substrate, a focusing control insulating layer formed on the cathode electrode, and having a first cavity that exposes a portion of the cathode electrode, an electron emission source disposed on the cathode electrode that is exposed by the first cavity, a focusing control electrode formed on the focusing control insulating layer and including a focusing control hole aligned with the first cavity, the focusing control electrode controlling the focus of an electron beam emitted from the electron emission source upon applying to the focusing control electrode a voltage that is lower than the potential of the cathode electrode, a gate insulating layer formed on the focusing control electrode, and having a second cavity aligned with the first cavity, and a gate electrode formed on the gate insulating layer, and having a gate hole aligned with the second cavity.

摘要翻译： 具有聚焦控制电极的场致发射装置和包括其的场致发射显示器（FED）。 场发射器件包括衬底，形成在衬底上的阴极电极，形成在阴极电极上的聚焦控制绝缘层，并且具有暴露阴极电极的一部分的第一腔体，设置在阴极电极上的电子发射源 由第一腔露出的聚焦控制电极，形成在聚焦控制绝缘层上并包括与第一腔对准的聚焦控制孔的聚焦控制电极，聚焦控制电极控制在施加时从电子发射源发射的电子束的焦点 向聚焦控制电极提供低于阴极电位的电压，形成在聚焦控制电极上并具有与第一空腔对准的第二空腔的栅极绝缘层，以及形成在栅极绝缘层上的栅电极 并且具有与第二腔对准的门孔。

公开(公告)号：US20060001780A1

公开(公告)日：2006-01-05

申请号：US11131852

申请日：2005-05-18

申请人： Pil-Soo Ahn ,  Serafimovich Pavel ,  Jin-Ho Lee ,  Yong-Kweun Mun ,  Byoung-Ho Cheong

发明人： Pil-Soo Ahn ,  Serafimovich Pavel ,  Jin-Ho Lee ,  Yong-Kweun Mun ,  Byoung-Ho Cheong

IPC分类号： H04N5/64 ,  H04N5/70

CPC分类号： H04N9/3129

摘要： A laser television including a plurality of lasers for generating different wavelengths of interferential light; a scanner for displaying color images on a screen composed from the light; and a phase diffuser positioned between the lasers and the scanner for diffusing the light from the lasers according to the light's wavelength. The phase diffuser having a boundary surface, through which the light is outputted to the scanner. The boundary surface is slanted with a predetermined angle to regulate the range of diffraction of the light according to the wavelength.

摘要翻译： 一种包括用于产生不同波长的干涉光的多个激光器的激光电视机; 用于在由所述光组成的屏幕上显示彩色图像的扫描仪; 位于激光器和扫描仪之间的相位扩散器，用于根据光的波长扩散来自激光器的光。 相位扩散器具有边界面，光被输出到扫描器。 边界面以预定角度倾斜，以根据波长调节光的衍射范围。

公开(公告)号：US20050189868A1

公开(公告)日：2005-09-01

申请号：US11059393

申请日：2005-02-17

申请人： Pil-soo Ahn ,  Hang-woo Lee

发明人： Pil-soo Ahn ,  Hang-woo Lee

IPC分类号： H01J1/30 ,  H01J3/02 ,  H01J1/02

CPC分类号： H01J3/022

摘要： A field emission device having a focusing control electrode, and a field emission display (FED) including the same. The field emission device includes a substrate, a cathode electrode formed on the substrate, a focusing control insulating layer formed on the cathode electrode, and having a first cavity that exposes a portion of the cathode electrode, an electron emission source disposed on the cathode electrode that is exposed by the first cavity, a focusing control electrode formed on the focusing control insulating layer and including a focusing control hole aligned with the first cavity, the focusing control electrode controlling the focus of an electron beam emitted from the electron emission source upon applying to the focusing control electrode a voltage that is lower than the potential of the cathode electrode, a gate insulating layer formed on the focusing control electrode, and having a second cavity aligned with the first cavity, and a gate electrode formed on the gate insulating layer, and having a gate hole aligned with the second cavity.

摘要翻译： 具有聚焦控制电极的场致发射装置和包括其的场致发射显示器（FED）。 场发射器件包括衬底，形成在衬底上的阴极电极，形成在阴极电极上的聚焦控制绝缘层，并且具有暴露阴极电极的一部分的第一腔体，设置在阴极电极上的电子发射源 由第一腔露出的聚焦控制电极，形成在聚焦控制绝缘层上并包括与第一腔对准的聚焦控制孔的聚焦控制电极，聚焦控制电极控制在施加时从电子发射源发射的电子束的焦点 向聚焦控制电极提供低于阴极电位的电压，形成在聚焦控制电极上并具有与第一空腔对准的第二空腔的栅极绝缘层，以及形成在栅极绝缘层上的栅电极 并且具有与第二腔对准的门孔。

公开(公告)号：US20120097936A1

公开(公告)日：2012-04-26

申请号：US13342021

申请日：2011-12-31

申请人： Pil-soo AHN ,  Sang-yeol KIM

发明人： Pil-soo AHN ,  Sang-yeol KIM

IPC分类号： H01L51/54

CPC分类号： H01L51/5036 ,  H01L51/001 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/50 ,  H01L51/5016 ,  H01L2251/308 ,  Y10S428/917

摘要： Provided is a white organic light emitting device including an anode, a cathode and an organic layer disposed therebetween, the organic layer having a structure wherein an arrangement of a green emissive layer and a blue emissive layer is formed on both surfaces of a red emissive layer such that the resultant structure is symmetrical around the red emissive layer, and a spacer layer is disposed between opposing surfaces of the blue emissive layer and the green emissive layer, where the white organic light emitting device including this structure exhibits a constant luminescence spectra irrespective of any change in current density. A method of forming the white organic light emitting device is also disclosed.

摘要翻译： 提供了一种白色有机发光器件，其包括阳极，阴极和设置在其间的有机层，所述有机层具有如下结构，其中绿色发射层和蓝色发射层的布置形成在红色发射层的两个表面上 使得所得结构围绕红色发射层对称，并且间隔层设置在蓝色发射层和绿色发射层的相对表面之间，其中包括该结构的白色有机发光器件表现出恒定的发光光谱，而不管 电流密度的任何变化。 还公开了形成白色有机发光器件的方法。