公开(公告)号：US06875644B2

公开(公告)日：2005-04-05

申请号：US10166367

申请日：2002-06-11

申请人： Sang-il Park ,  Kyung-jin Yoo ,  Kyu-hwan Choi

发明人： Sang-il Park ,  Kyung-jin Yoo ,  Kyu-hwan Choi

IPC分类号： H01L29/786 ,  H01L21/336 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L29/49

CPC分类号： H01L27/124 ,  H01L27/12 ,  H01L29/4908 ,  H01L29/66757

摘要： A method of manufacturing a thin film transistor includes forming a semiconductor layer on a substrate; forming a gate insulating layer over the entire surface of the substrate to cover the semiconductor layer; depositing a conductive layer on the gate insulating layer; forming a first photosensitive pattern over the conductive layer; patterning the conductive layer according to the photosensitive pattern to form a gate electrode; and ion-doping an impurity into the semiconductor layer using the photosensitive pattern as a mask to form source and drain regions.

摘要翻译： 制造薄膜晶体管的方法包括在衬底上形成半导体层; 在所述基板的整个表面上形成栅极绝缘层以覆盖所述半导体层; 在栅极绝缘层上沉积导电层; 在所述导电层上形成第一感光图案; 根据感光图案图案化导电层以形成栅电极; 并且使用光敏图案作为掩模将杂质离子掺杂到半导体层中以形成源极和漏极区域。

公开(公告)号：US07205183B2

公开(公告)日：2007-04-17

申请号：US11029335

申请日：2005-01-06

申请人： Sang-il Park ,  Kyung-jin Yoo ,  Kyu-hwan Choi

发明人： Sang-il Park ,  Kyung-jin Yoo ,  Kyu-hwan Choi

IPC分类号： H01L21/84 ,  H01L29/786

CPC分类号： H01L27/124 ,  H01L27/12 ,  H01L29/4908 ,  H01L29/66757

摘要： A method of manufacturing a thin film transistor includes forming a semiconductor layer on a substrate; forming a gate insulating layer over the entire surface of the substrate to cover the semiconductor layer; depositing a conductive layer on the gate insulating layer; forming a first photosensitive pattern over the conductive layer; patterning the conductive layer according to the photosensitive pattern to form a gate electrode; and ion-doping an impurity into the semiconductor layer using the photosensitive pattern as a mask to form source and drain regions.

摘要翻译： 制造薄膜晶体管的方法包括在衬底上形成半导体层; 在所述基板的整个表面上形成栅极绝缘层以覆盖所述半导体层; 在栅极绝缘层上沉积导电层; 在所述导电层上形成第一感光图案; 根据感光图案图案化导电层以形成栅电极; 并且使用光敏图案作为掩模将杂质离子掺杂到半导体层中以形成源极和漏极区域。

公开(公告)号：US20050116228A1

公开(公告)日：2005-06-02

申请号：US11029335

申请日：2005-01-06

申请人： Sang-il Park ,  Kyung-jin Yoo ,  Kyu-hwan Choi

发明人： Sang-il Park ,  Kyung-jin Yoo ,  Kyu-hwan Choi

IPC分类号： H01L29/786 ,  H01L21/336 ,  H01L21/77 ,  H01L21/84 ,  H01L27/12 ,  H01L29/49 ,  H01L31/036

CPC分类号： H01L27/124 ,  H01L27/12 ,  H01L29/4908 ,  H01L29/66757

摘要： A method of manufacturing a thin film transistor includes forming a semiconductor layer on a substrate; forming a gate insulating layer over the entire surface of the substrate to cover the semiconductor layer; depositing a conductive layer on the gate insulating layer; forming a first photosensitive pattern over the conductive layer; patterning the conductive layer according to the photosensitive pattern to form a gate electrode; and ion-doping an impurity into the semiconductor layer using the photosensitive pattern as a mask to form source and drain regions.

公开(公告)号：US20120307357A1

公开(公告)日：2012-12-06

申请号：US13485859

申请日：2012-05-31

申请人： Kyu-hwan Choi ,  Hong-seok Lee ,  Hoon Song ,  Yoon-sun Choi ,  Jung-mok Bae ,  Eok-su Kim

发明人： Kyu-hwan Choi ,  Hong-seok Lee ,  Hoon Song ,  Yoon-sun Choi ,  Jung-mok Bae ,  Eok-su Kim

IPC分类号： G02B27/22

CPC分类号： G02B27/2292 ,  G02B26/005 ,  H04N13/322

摘要： A three-dimensional (3D) image display apparatus and method are provided. The 3D image display apparatus includes an image generating unit configured to generate an image, an active optical device configured to change a propagation path of light containing the generated image, and provide the generated image to multiple viewpoints that are located along a first direction parallel to the image generating unit, and a varifocal lens configured to vary a focal position of the generated image along a second direction away from the image generating unit.

摘要翻译： 提供三维（3D）图像显示装置和方法。 3D图像显示装置包括被配置为生成图像的图像生成单元，被配置为改变包含所生成的图像的光的传播路径的有源光学装置，并且将生成的图像提供给沿着与 所述图像生成单元和变焦透镜被配置为沿着远离所述图像生成单元的第二方向改变所生成的图像的焦点位置。

公开(公告)号：US20120306726A1

公开(公告)日：2012-12-06

申请号：US13482670

申请日：2012-05-29

申请人： Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

发明人： Hoon Song ,  Yoon-sun Choi ,  Hong-seok Lee ,  Jung-mok Bae ,  Kyu-hwan Choi

IPC分类号： G09G3/00 ,  G06T15/00

CPC分类号： G01N33/4836 ,  G09G3/003 ,  H04N13/0406 ,  H04N13/0418 ,  H04N13/307 ,  H04N13/32

摘要： A 3D image display apparatus is provided. The 3D image display apparatus includes a light emission unit including one or more cells, the cells being configured to respectively adjust a direction in which light is emitted, an active prism array on the light emission unit, the active prism array including one or more prism units corresponding to the cells, the active prism array being configured to adjust an inclination of a refracting surface of each of the prism units according to an electric signal to change an optical path, and a display panel configured to modulate light that passes through the active prism array according to an image signal to form an image.

摘要翻译： 提供了3D图像显示装置。 3D图像显示装置包括：发光单元，其包括一个或多个单元，所述单元被配置为分别调节发光单元的方向，发光单元上的有源棱镜阵列，所述有源棱镜阵列包括一个或多个棱镜 对应于单元的单元，所述有源棱镜阵列被配置为根据电信号调整每个棱镜单元的折射表面的倾斜度以改变光路;以及显示面板，被配置为调制通过所述激活的光 棱镜阵列根据图像信号形成图像。

公开(公告)号：US20130021545A1

公开(公告)日：2013-01-24

申请号：US13553102

申请日：2012-07-19

申请人： Hoon SONG ,  Hong-seok Lee ,  Kyu-hwan Choi

发明人： Hoon SONG ,  Hong-seok Lee ,  Kyu-hwan Choi

IPC分类号： G02F1/1335 ,  G02B27/22 ,  G02F1/29

CPC分类号： G02B27/22 ,  G02B5/32 ,  G02B26/06 ,  G02F1/1334 ,  G02F1/1347 ,  G02F2201/44 ,  G03H1/02 ,  G03H2001/0224 ,  G03H2225/33

摘要： A spatial light modulator includes a first transparent substrate; a second transparent substrate; a phase modulation unit disposed between the first transparent substrate and the second transparent substrate and configured to modulate a phase of light passing through the phase modulation unit by changing an optical path length of the phase modulation unit according to a voltage applied to the phase modulation unit; and an amplitude modulation unit disposed between the first transparent substrate and the second transparent substrate and configured to modulate an amplitude of light passing through the amplitude modulation unit according to a voltage applied to the amplitude modulation unit.

摘要翻译： 空间光调制器包括第一透明基板; 第二透明基板; 相位调制单元，设置在所述第一透明基板和所述第二透明基板之间，并且被配置为通过根据施加到所述相位调制单元的电压来改变所述相位调制单元的光路长度来调制通过所述相位调制单元的光的相位 ; 以及幅度调制单元，设置在所述第一透明基板和所述第二透明基板之间，并且被配置为根据施加到所述振幅调制单元的电压来调制通过所述振幅调制单元的光的振幅。

公开(公告)号：US20130021388A1

公开(公告)日：2013-01-24

申请号：US13554443

申请日：2012-07-20

申请人： Kyu-hwan Choi ,  Jung-mok Bae ,  Hoon Song ,  Sang-yoon Lee ,  Yoon-sun Choi ,  Eok-su Kim

发明人： Kyu-hwan Choi ,  Jung-mok Bae ,  Hoon Song ,  Sang-yoon Lee ,  Yoon-sun Choi ,  Eok-su Kim

IPC分类号： G09G5/10 ,  G02B26/02 ,  G09G3/36

CPC分类号： G02B26/005 ,  G02B5/06 ,  G02B27/2214 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/38 ,  H04N13/32

摘要： A light refraction controlling panel, a 3D-display, and a method of operating a 3D-display are provided. The light refraction controlling panel includes a transparent substrate, a barrier wall on the transparent substrate, first to fourth electrodes on the barrier wall, the first to fourth electrodes being separated from each other, an electro-wetting prism within the barrier wall, the electro-wetting prism being configured to refract incident light to a desired direction, and an isolation layer between the barrier wall and the first to fourth electrodes, and the electro-wetting prism. One electrode of two adjacent electrodes of the first to fourth electrodes is inside an other electrode of the two adjacent electrodes.

摘要翻译： 提供了光折射控制面板，3D显示器和操作3D显示器的方法。 光折射控制面板包括透明基板，透明基板上的阻挡壁，阻挡壁上的第一至第四电极，第一至第四电极彼此分离，阻挡壁内的电润湿棱镜，电气 湿润棱镜被配置为将入射光折射到期望的方向，以及在阻挡壁和第一至第四电极之间的隔离层以及电润湿棱镜。 第一至第四电极的两个相邻电极的一个电极在两个相邻电极的另一个电极内。

公开(公告)号：US08860906B2

公开(公告)日：2014-10-14

申请号：US13285241

申请日：2011-10-31

申请人： Kyu-hwan Choi ,  Hong-seok Lee ,  Byung-hee Sohn ,  Yong-kweun Mun

发明人： Kyu-hwan Choi ,  Hong-seok Lee ,  Byung-hee Sohn ,  Yong-kweun Mun

IPC分类号： G02F1/1335 ,  F21V7/04 ,  F21V8/00 ,  G02B27/22

CPC分类号： G02B6/0038 ,  G02B6/0053 ,  G02B6/0058 ,  G02B27/22

摘要： Directional light guide plates, directional surface light sources, and three-dimensional (3D) image display apparatuses employing the directional surface light sources are provided. Each of the directional light guide plates includes a plurality of viewing zone separation units having a refractive index different from that of a light guide unit, for separating light into left and right viewing zones.

摘要翻译： 提供了定向导光板，方向表面光源和采用方向表面光源的三维（3D）图像显示装置。 每个定向导光板包括具有与导光单元的折射率不同的折射率的多个观察区分离单元，用于将光分离成左和右观看区。

公开(公告)号：US20130100513A1

公开(公告)日：2013-04-25

申请号：US13632503

申请日：2012-10-01

申请人： Kyu-hwan Choi ,  Dong-kyung Nam ,  Seung-hoon HAN ,  Jung-mok Bae ,  Hoon Song

发明人： Kyu-hwan Choi ,  Dong-kyung Nam ,  Seung-hoon HAN ,  Jung-mok Bae ,  Hoon Song

IPC分类号： G03H1/26

CPC分类号： G03H1/0244 ,  G02B6/0038 ,  G03H1/2286 ,  G03H1/24 ,  G03H2001/2226 ,  G03H2001/2263 ,  G03H2210/30 ,  G03H2223/16 ,  G03H2250/42

摘要： A 3-dimensional (3D) holographic image displaying apparatus is provided. The apparatus includes a hologram reproducer configured to generate surface plasmons in response to incident light and reproduce a 3D image by diffracting the generated surface plasmons by a hologram, and a surface light source unit including a light source and a light guide plate, the light guide plate being configured to allow incident light from the light source to enter into the light guide plate, internally reflect the allowed light, and output the internally reflected light through a light-output surface, the surface light source unit being configured to implement colors by adjusting an angle of the light incident to the hologram reproducer so that the outputted light through the light-output surface is incident to the hologram reproducer at a surface plasmon-forming angle for each wavelength to generate the surface plasmons corresponding to a plurality of color beams.

摘要翻译： 提供三维（3D）全息图像显示装置。 该装置包括：全息图再现器，被配置为响应于入射光产生表面等离子体激元，并通过用全息图衍射生成的表面等离子体激元和包括光源和导光板的表面光源单元来再现3D图像， 板被配置为允许来自光源的入射光进入导光板，内部反射允许的光，并且通过光输出表面输出内部反射光，该表面光源单元被配置为通过调节来实现颜色 入射到全息图再现器的光的角度，使得通过光输出表面的输出光以各波长以表面等离子体激发角入射到全息图再现器，以产生对应于多个彩色光束的表面等离子体。

公开(公告)号：US09195049B2

公开(公告)日：2015-11-24

申请号：US13554443

申请日：2012-07-20

申请人： Kyu-hwan Choi ,  Jung-mok Bae ,  Hoon Song ,  Sang-yoon Lee ,  Yoon-sun Choi ,  Eok-su Kim

发明人： Kyu-hwan Choi ,  Jung-mok Bae ,  Hoon Song ,  Sang-yoon Lee ,  Yoon-sun Choi ,  Eok-su Kim

IPC分类号： G02B26/00 ,  G02B1/06 ,  G02B5/06 ,  G02B27/22 ,  H04N13/04 ,  G09G3/00 ,  G09G3/34 ,  G09G3/38

CPC分类号： G02B26/005 ,  G02B5/06 ,  G02B27/2214 ,  G09G3/003 ,  G09G3/3406 ,  G09G3/38 ,  H04N13/32

摘要： A light refraction controlling panel, a 3D-display, and a method of operating a 3D-display are provided. The light refraction controlling panel includes a transparent substrate, a barrier wall on the transparent substrate, first to fourth electrodes on the barrier wall, the first to fourth electrodes being separated from each other, an electro-wetting prism within the barrier wall, the electro-wetting prism being configured to refract incident light to a desired direction, and an isolation layer between the barrier wall and the first to fourth electrodes, and the electro-wetting prism. One electrode of two adjacent electrodes of the first to fourth electrodes is inside an other electrode of the two adjacent electrodes.

摘要翻译： 提供了光折射控制面板，3D显示器和操作3D显示器的方法。 光折射控制面板包括透明基板，透明基板上的阻挡壁，阻挡壁上的第一至第四电极，第一至第四电极彼此分离，阻挡壁内的电润湿棱镜，电气 湿润棱镜被配置为将入射光折射到期望的方向，以及在阻挡壁和第一至第四电极之间的隔离层以及电润湿棱镜。 第一至第四电极的两个相邻电极的一个电极在两个相邻电极的另一个电极内。