公开(公告)号：US09693145B2

公开(公告)日：2017-06-27

申请号：US13592940

申请日：2012-08-23

申请人： Cheon Myeong Kim ,  Kyu Dong Choi ,  In Ho Jeong

发明人： Cheon Myeong Kim ,  Kyu Dong Choi ,  In Ho Jeong

IPC分类号： H04R1/00 ,  H04R9/04

摘要： The present invention relates to a suspension structure for a high power micro speaker and, more particularly, to a shape of a suspension which ensures a lightweight of the suspension as well as high reliability and a conductive pattern which applies electric signals. The present invention provides a suspension for a high power micro speaker that includes an outer peripheral portion, a central portion and a connection portion, is provided with a conductive pattern, and is formed in a rectangular shape, wherein land portions for use in soldering or welding lead-in wires of a voice coil are formed on long connection portions disposed on long sides.

公开(公告)号：US08785257B2

公开(公告)日：2014-07-22

申请号：US12829705

申请日：2010-07-02

申请人： Hee-Dong Choi ,  Hye-Young Choi ,  Doo-Seok Yang

发明人： Hee-Dong Choi ,  Hye-Young Choi ,  Doo-Seok Yang

IPC分类号： H01L21/00 ,  H01L27/12 ,  H01L29/786

CPC分类号： H01L27/1214 ,  H01L27/12 ,  H01L27/124 ,  H01L29/78648

摘要： Disclosed is array substrate including a pixel region having a switching region, a driving region and a storage region. A switching TFT in the switching region includes a first gate electrode, a first gate insulating layer, a switching active layer on the first gate insulating layer, a switching source electrode on a first switching ohmic contact layer, and a switching drain electrode on a second switching ohmic contact layer; a driving TFT in the driving region is connected to the switching TFT and includes a first gate electrode, a second gate insulating layer, a driving active layer on the second gate insulating layer, a driving source electrode on a first driving ohmic contact layer, and a driving drain electrode on a second driving ohmic contact layer; wherein at least one of the switching and driving TFTs further includes a second gate electrode over the switching or driving active layers.

摘要翻译： 公开了包括具有开关区域，驱动区域和存储区域的像素区域的阵列基板。 开关区域中的开关TFT包括第一栅极电极，第一栅极绝缘层，第一栅极绝缘层上的开关有源层，第一开关欧姆接触层上的开关源电极和第二栅极绝缘层上的开关漏极电极 开关欧姆接触层; 驱动区域中的驱动TFT连接到开关TFT，并且包括第一栅极电极，第二栅极绝缘层，第二栅极绝缘层上的驱动有源层，第一驱动欧姆接触层上的驱动源极，以及 在第二驱动欧姆接触层上的驱动漏电极; 其中所述开关和驱动TFT中的至少一个还包括位于所述开关或驱动有源层上的第二栅电极。

公开(公告)号：US20130071963A1

公开(公告)日：2013-03-21

申请号：US13612278

申请日：2012-09-12

申请人： Hee Dong CHOI

发明人： Hee Dong CHOI

IPC分类号： H01L21/336 ,  H01L51/56

CPC分类号： H01L27/1288 ,  H01L27/1255 ,  H01L29/4908 ,  H01L29/78627

摘要： A thin film transistor fabrication method allows forming a first photoresist pattern on a triple layer of insulation, conductive and metal films opposite to a semiconductor pattern. A first metal pattern and a conductive pattern are formed through an etch process before forming source and drain regions through a first ion injection process. A second photoresist pattern with a narrower width than that of the first photoresist pattern is derived from the first photoresist pattern. The first metal pattern is reformed into a second metal pattern with a narrower width than that of the second photoresist pattern. A process is performed that includes removing the second photoresist pattern, forming LDD (Lightly Doped Drain) regions in the semiconductor pattern, and forming GOLDD (Gate Overlap LDD) regions in the semiconductor pattern. A second insulation film is formed before forming source and drain electrodes on the second insulation film.

摘要翻译： 薄膜晶体管制造方法允许在与半导体图案相对的绝缘，导电和金属膜的三层上形成第一光致抗蚀剂图案。 在通过第一离子注入工艺形成源区和漏区之前，通过蚀刻工艺形成第一金属图案和导电图案。 具有比第一光致抗蚀剂图案的宽度窄的第二光致抗蚀剂图案从第一光致抗蚀剂图案得到。 将第一金属图案重新形成具有比第二光致抗蚀剂图案窄的宽度的第二金属图案。 执行包括去除第二光致抗蚀剂图案，在半导体图案中形成LDD（轻掺杂漏极）区域以及在半导体图案中形成GOLDD（栅极重叠LDD）区域的处理。 在第二绝缘膜上形成源极和漏极之前形成第二绝缘膜。

公开(公告)号：US20130068877A1

公开(公告)日：2013-03-21

申请号：US13700649

申请日：2011-05-03

申请人： Key Dong Choi ,  Key Nam Choi

发明人： Key Dong Choi ,  Key Nam Choi

IPC分类号： B64C27/82

CPC分类号： B64C27/82 ,  A63H27/12 ,  B64C27/20 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/165

摘要： An existing bottom-adjustable propeller-type flying object requires a device having a complex structure constructed through the combination of various components such as a servo, a control plate, and a hinge to control the rotor pitch at every moment and operate an adjustable blade for flight control. The bottom-adjustable propeller-type flying object of the disclosure includes a circular frame with a fixing plate and a protective plate installed at a lower portion of a shaft of a power propeller mounted to the central shaft, and an adjusting motor having an adjustable propeller. The flying object moves up or down by using force of the wind generated downward due to the rotation of the power propeller. The flying object makes a hovering flight, and leftward, rightward, forward, and backward flights by using the force of the wind generated due to the rotation of the adjustable propellers mounted on two adjusting motors.

摘要翻译： 现有的底部可调螺旋桨式飞行物体需要具有通过诸如伺服器，控制板和铰链的各种部件的组合构成的复杂结构的装置，以便在每一时刻控制转子节距并操作可调叶片 飞行控制。 本公开的底部可调螺旋桨式飞行物体包括具有固定板和安装在安装到中心轴的动力螺旋桨的轴的下部的保护板的圆形框架，以及具有可调螺旋桨的调节马达 。 飞行物体由于动力螺旋桨的旋转而产生向下的风的力而上下移动。 飞行物体通过使用由安装在两个调节马达上的可调螺旋桨的旋转而产生的风的力而产生悬停飞行，向左，向右，向前和向后飞行。

公开(公告)号：US08400519B2

公开(公告)日：2013-03-19

申请号：US12775957

申请日：2010-05-07

申请人： Kyung Dong Choi

发明人： Kyung Dong Choi

IPC分类号： H04N5/228 ,  H04N5/222 ,  G06K9/32 ,  G06K9/03 ,  G06K9/68 ,  G06F3/048

CPC分类号： H04N5/2253 ,  G06K9/00281 ,  G06T7/20 ,  G06T2207/10016 ,  G06T2207/30201 ,  H04M2250/52 ,  H04N5/2257 ,  H04N5/23222 ,  H04N5/23293

摘要： A mobile terminal and a method of controlling the operation of the mobile terminal are provided. The method includes setting a first image as a reference image; if an image comparison mode is selected, operating a camera in a close-up photography mode; displaying a preview image currently being provided by the camera on a display module; and if the preview image is chosen to be captured, displaying a comparison result screen showing differences between the first image and a second image obtained by capturing the preview image on the display module. Therefore, it is possible for a user to easily identify the differences between the first and second images from the comparison result screen.

摘要翻译： 提供了一种移动终端和控制移动终端操作的方法。 该方法包括将第一图像设置为参考图像; 如果选择图像比较模式，则以特写拍摄模式操作相机; 显示当前由相机提供的预览图像在显示模块上; 并且如果选择预览图像被捕获，则显示比较结果屏幕，其显示通过在显示模块上捕获预览图像而获得的第一图像和第二图像之间的差异。 因此，用户可以从比较结果屏幕中容易地识别第一和第二图像之间的差异。

公开(公告)号：US20120104405A1

公开(公告)日：2012-05-03

申请号：US13285584

申请日：2011-10-31

申请人： Hee-Dong CHOI ,  Ki-Sul Cho ,  Seong-Moh Seo

发明人： Hee-Dong CHOI ,  Ki-Sul Cho ,  Seong-Moh Seo

IPC分类号： H01L33/08 ,  H01L33/16

CPC分类号： H01L29/4908 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3265 ,  H01L2227/323

摘要： A method of fabricating an array substrate for an organic electroluminescent device includes forming a semiconductor layer of polysilicon in an element region, and a semiconductor pattern of polysilicon in a storage region on a substrate; forming a multiple-layered gate electrode corresponding to a center portion of the semiconductor layer and a first storage electrode corresponding to the semiconductor pattern; performing an impurity-doping to make a portion of the semiconductor layer not covered by the gate electrode into an ohmic contact layer and make the semiconductor pattern into a second storage electrode; forming source and drain electrodes and a third storage electrode corresponding to the first storage electrode; forming a first electrode contacting the drain electrode and a fourth storage electrode corresponding to the third storage electrode.

摘要翻译： 一种制造有机电致发光器件用阵列基板的方法包括：在元件区域中形成多晶硅的半导体层，以及在基板上的存储区域中形成多晶硅的半导体图案; 形成对应于所述半导体层的中心部分的多层栅电极和对应于所述半导体图案的第一存储电极; 进行杂质掺杂，使未被栅电极覆盖的半导体层的一部分成为欧姆接触层，并使半导体图案成为第二存储电极; 形成源极和漏极;以及对应于第一存储电极的第三存储电极; 形成与所述漏电极接触的第一电极和对应于所述第三存储电极的第四存储电极。

公开(公告)号：US08084936B2

公开(公告)日：2011-12-27

申请号：US11770529

申请日：2007-06-28

申请人： Jeong Hyun Kim ,  Jae Yoon Lee ,  Heung Lyul Cho ,  Joon Suk Lee ,  Hee Dong Choi

发明人： Jeong Hyun Kim ,  Jae Yoon Lee ,  Heung Lyul Cho ,  Joon Suk Lee ,  Hee Dong Choi

IPC分类号： H01J1/62 ,  G09G3/10

CPC分类号： H01L27/3283 ,  H01L27/3246

摘要： An organic light emitting device including a first electrode disposed on a substrate, a separator disposed on the first electrode in a lattice shape and having a groove-shaped isolation portion that gradually expands from an entrance toward an inside of the isolation portion, organic light emitting patterns disposed on the first electrode surrounded by the separator, the organic light emitting patterns being separated by the isolation portion, and second electrodes disposed on the organic light emitting patterns and separated by the isolation portion.

摘要翻译： 一种有机发光器件，包括设置在基板上的第一电极，以栅格形式设置在第一电极上并具有从隔离部分的入口朝向内部逐渐扩展的槽形隔离部分的隔离层，有机发光 布置在由分离器包围的第一电极上的图案，有机发光图案被隔离部分隔开，第二电极设置在有机发光图案上并被隔离部分分隔开。

公开(公告)号：US07956351B2

公开(公告)日：2011-06-07

申请号：US11644049

申请日：2006-12-22

申请人： Hee Dong Choi

发明人： Hee Dong Choi

IPC分类号： H01L51/52 ,  H01J1/88

CPC分类号： H01L27/3246 ,  H01L27/3251 ,  H01L51/5203

摘要： An organic light emitting device includes a first electrode disposed on a first substrate and comprising an emission area and an non-emission area, a plurality of barrier ribs located on a portion of the non-emission area of the first electrode, each barrier rib having an overhang structure, auxiliary electrodes disposed on a portion of a lower part of the barrier ribs and electrically contacting the first electrode, an emission layer disposed on the emission area of the first electrode and a second electrode disposed on the emission layer.

摘要翻译： 有机发光器件包括设置在第一衬底上并包括发射区域和非发射区域的第一电极，位于第一电极的非发射区域的一部分上的多个阻挡肋，每个障壁具有 突出结构，辅助电极设置在阻挡肋的下部的一部分上并与第一电极电接触，设置在第一电极的发射区上的发射层和设置在发射层上的第二电极。

公开(公告)号：US20110114962A1

公开(公告)日：2011-05-19

申请号：US12795430

申请日：2010-06-07

申请人： Hee-Dong Choi ,  Seong-Moh Seo

发明人： Hee-Dong Choi ,  Seong-Moh Seo

IPC分类号： H01L33/16 ,  H01L21/336

CPC分类号： H01L27/1288 ,  H01L27/1214 ,  H01L27/1274

摘要： An array substrate for a display device includes a gate electrode on a substrate; a gate insulating layer on the gate electrode and having the same plane area and the same plane shape as the gate electrode; an active layer on the gate insulating layer and exposing an edge of the gate insulating layer; an interlayer insulating layer on the active layer and including first and second active contact holes, the first and second active contact holes respectively exposing both sides of the active layers; first and second ohmic contact layers contacting the active layer through the first and second active contact holes, respectively; a source electrode on the first ohmic contact layer; a drain electrode on the second ohmic contact layer; a data line on the interlayer insulating layer and connected to the source electrode; a first passivation layer on the source electrode, the drain electrode and the data line, the first passivation layer, the interlayer insulating layer and the gate insulating layer have a first gate contact hole exposing a portion of the gate electrode; a gate line on the first passivation layer and contacting the gate electrode through the first gate contact hole, the gate line crossing the data line; a second passivation layer on the gate line and having a drain contact hole exposing the drain electrode; and a pixel electrode on the second passivation layer and contacting the drain electrode through the contact hole.

摘要翻译： 用于显示装置的阵列基板包括在基板上的栅电极; 栅电极上的栅极绝缘层，并且具有与栅电极相同的平面面积和相同的平面形状; 栅极绝缘层上的有源层，并露出栅极绝缘层的边缘; 所述有源层上的层间绝缘层包括第一和第二有源接触孔，所述第一和第二有源接触孔分别暴露有源层的两侧; 第一和第二欧姆接触层分别通过第一和第二有源接触孔与有源层接触; 在第一欧姆接触层上的源电极; 第二欧姆接触层上的漏电极; 在层间绝缘层上的与源电极连接的数据线; 源电极，漏电极和数据线上的第一钝化层，第一钝化层，层间绝缘层和栅极绝缘层具有暴露栅电极的一部分的第一栅极接触孔; 在第一钝化层上的栅极线，并通过第一栅极接触孔与栅电极接触，栅极线与数据线交叉; 栅极线上的第二钝化层，并具有暴露漏电极的漏极接触孔; 以及在所述第二钝化层上的像素电极，并且通过所述接触孔与所述漏电极接触。

公开(公告)号：US20110017999A1

公开(公告)日：2011-01-27

申请号：US12591795

申请日：2009-12-01

申请人： Hee-Dong Choi

发明人： Hee-Dong Choi

IPC分类号： H01L33/00 ,  H01L21/20

CPC分类号： H01L27/124 ,  G02F1/1368 ,  H01L27/3262 ,  H01L29/78633

摘要： An array substrate includes first and second gate electrodes on a substrate; a gate insulating layer on the first and second gate electrodes; first and second active layers on the gate insulating layer; an interlayer insulating layer on the first and second active layers; first to fourth ohmic contact layers respectively contacting both sides of the first active layer and both sides of the second active layer; first and second source electrodes and first and second drain electrodes respectively on the first, third, second and fourth ohmic contact layers; a data line connected to the first source electrode; a first passivation layer connected to the first gate electrode; a power line; one end and the other end of a connection electrode respectively connected to the first drain electrode and the second gate electrode; a second passivation layer; and a pixel electrode-connected to the second drain electrode.