公开(公告)号：US08077374B2

公开(公告)日：2011-12-13

申请号：US12458534

申请日：2009-07-15

Applicant: Jae-eun Jang ,  Seung-nam Cha ,  Jae-eun Jung ,  Yong-wan Jin

Inventor： Jae-eun Jang ,  Seung-nam Cha ,  Jae-eun Jung ,  Yong-wan Jin

IPC: G02F1/155

CPC classification number: G02F1/1334 ,  G02F1/133514 ,  G02F1/13475 ,  G02F1/153 ,  G02F2201/44 ,  G02F2201/52 ,  G02F2203/62 ,  G09G3/38 ,  G09G2300/0426 ,  G09G2300/0452

Abstract: Provided are display devices using electrochromism and PDLC and methods of driving the display devices. A display device may include a plurality of first electrodes and a plurality of second electrodes; a polymer dispersed liquid crystal (PDLC) layer between the first electrodes and the second electrodes; a plurality of third electrodes and a plurality of fourth electrodes; a plurality of electrochromic layers between the third electrodes and the fourth electrodes; and an electrolyte layer between the third electrodes and the fourth electrodes.

Abstract translation: 提供了使用电致变色和PDLC的显示装置以及驱动显示装置的方法。 显示装置可以包括多个第一电极和多个第二电极; 在第一电极和第二电极之间的聚合物分散液晶（PDLC）层; 多个第三电极和多个第四电极; 第三电极和第四电极之间的多个电致变色层; 以及在第三电极和第四电极之间的电解质层。

公开(公告)号：US20110228376A1

公开(公告)日：2011-09-22

申请号：US12939247

申请日：2010-11-04

Applicant: Deuk-seok CHUNG ,  Yong-wan JIN

Inventor： Deuk-seok CHUNG ,  Yong-wan JIN

IPC: G02F1/157 ,  G02F1/153 ,  H01L21/28

CPC classification number: G02F1/15 ,  G02F2001/1635 ,  H01L27/1214

Abstract: A method of manufacturing an active matrix electrochromic device includes preparing a first substrate including a thin film transistor including a gate electrode, a source electrode, and a drain electrode, and a pixel electrode electrically connected to the drain electrode. An electrochromic layer is formed on the pixel electrode by an electrophoretic process which includes immersing the first substrate and a mesh spaced apart from each other in a solution. While the first substrate is immersed in the solution so that the pixel electrode is soaked therein, a channel of the thin film transistor is opened by applying a voltage to the gate electrode, a potential difference between the pixel electrode and the mesh is generated by connecting a voltage source between a terminal electrically connected to the source electrode and the mesh, and materials in the solution are deposited on the pixel electrode, thereby forming the electrochromic semiconductor layer.

Abstract translation: 一种制造有源矩阵电致变色器件的方法包括制备包括具有栅电极，源电极和漏电极的薄膜晶体管的第一衬底和与漏电极电连接的像素电极。 通过电泳方法在像素电极上形成电致变色层，该电泳方法包括将溶液中的第一基板和彼此间隔开的网格浸入。 当将第一衬底浸入溶液中使得像素电极浸入其中时，通过向栅电极施加电压来打开薄膜晶体管的沟道，通过连接产生像素电极和网格之间的电位差 电连接到源电极的端子与网之间的电压源和溶液中的材料沉积在像素电极上，从而形成电致变色半导体层。

公开(公告)号：US20110108779A1

公开(公告)日：2011-05-12

申请号：US12923779

申请日：2010-10-07

Applicant: Moon Gyu Han ,  Yong-wan Jin ,  Hong-seok Lee

Inventor： Moon Gyu Han ,  Yong-wan Jin ,  Hong-seok Lee

IPC: G02B5/23

CPC classification number: G02B1/005 ,  G02B5/201 ,  G02B5/26 ,  G02B5/28 ,  G02F1/133516 ,  G02F2202/022 ,  G02F2202/32 ,  G02F2202/36 ,  Y10S977/901 ,  Y10S977/932

Abstract: Provided is a method of manufacturing a reflective color filter. According to the method, the reflective color filter may reflect light having a desired wavelength by controlling the distance between colloidal particles. The method of manufacturing a reflective color filter may include forming colloidal particles having a charged surface, forming colloidal crystals by controlling distances between the colloidal particles, and forming a photonic crystal composite by fixing the colloidal crystals having the colloidal particles.

Abstract translation: 提供了制造反射滤色器的方法。 根据该方法，反射滤色器可以通过控制胶体颗粒之间的距离来反射具有期望波长的光。 制造反射滤色器的方法可以包括形成具有带电表面的胶体颗粒，通过控制胶体颗粒之间的距离形成胶体晶体，并通过固定具有胶体颗粒的胶体晶体形成光子晶体复合物。

公开(公告)号：US07905756B2

公开(公告)日：2011-03-15

申请号：US11902477

申请日：2007-09-21

Applicant: Ho-Suk Kang ,  In-Taek Han ,  Yong-Wan Jin ,  Min-Jong Bae ,  Young-Jun Park

Inventor： Ho-Suk Kang ,  In-Taek Han ,  Yong-Wan Jin ,  Min-Jong Bae ,  Young-Jun Park

IPC: H01J9/24

CPC classification number: H01J9/241 ,  H01J9/025 ,  H01J63/02 ,  H01J63/06 ,  H01J2201/30469 ,  H01J2329/00

Abstract: A field emission backlight unit for a liquid crystal display (LCD) includes: a lower substrate; first electrodes and second electrodes alternately formed in parallel lines on the lower substrate; emitters disposed on at least the first electrodes; an upper substrate spaced apart from the lower substrate by a predetermined distance such that the upper and lower substrates face each other; a third electrode formed on a bottom surface of the upper substrate; and a fluorescent layer formed on the third electrode. Since the backlight unit has a triode-type field emission structure, field emission is very stable. Since the first electrodes and the second electrodes are formed in the same plane, brightness uniformity is improved and manufacturing processes are simplified. If the emitters are disposed on both the first electrodes and the second electrodes, and a cathode voltage and a gate voltage are alternately applied to the first electrodes and second electrodes, the lifespan and brightness of the emitters can be improved. The above advantages are also achieved as a result of the method of driving the backlight unit and the method of manufacturing the lower panel thereof.

Abstract translation: 用于液晶显示器（LCD）的场发射背光单元包括：下基板; 第一电极和第二电极在下基板上交替地以平行线形成; 至少设置在第一电极上的发射器; 上基板与下基板隔开预定距离，使得上基板和下基板彼此面对; 形成在所述上基板的底面上的第三电极; 以及形成在第三电极上的荧光层。 由于背光单元具有三极管型场发射结构，因此场发射非常稳定。 由于第一电极和第二电极形成在同一平面上，因此亮度均匀性得到改善，制造工艺简化。 如果发射体设置在第一电极和第二电极两者上，并且阴极电压和栅极电压交替施加到第一电极和第二电极，则能够提高发光体的寿命和亮度。 通过驱动背光单元的方法和制造其下面板的方法也可以实现上述优点。

公开(公告)号：US20100079416A1

公开(公告)日：2010-04-01

申请号：US12453190

申请日：2009-05-01

Applicant: Deuk-seok Chung ,  Jung-woo Kim ,  Yong-wan Jin

Inventor： Deuk-seok Chung ,  Jung-woo Kim ,  Yong-wan Jin

IPC: G06F3/038 ,  H04Q5/22

CPC classification number: G02F1/13336 ,  G02F1/13306 ,  G02F1/13718 ,  G02F1/167 ,  G06F3/1446 ,  G09G3/2085 ,  G09G3/34 ,  G09G3/344 ,  G09G2300/0473 ,  G09G2370/16 ,  H04Q2213/13095

Abstract: Example embodiments include an RFID display pixel, and a display panel and a display apparatus using the RFID display pixel. The RFID display pixel includes an RFID tag having an antenna and an IC chip; and a display device connected to the RFID tag. The display device is driven according to information received from the antenna. The display apparatus includes a display panel having a two-dimensional array of a plurality of RFID display pixels having the RFID tag and display device. An image control unit generates an image signal to be displayed on the display panel and an RFID reading unit wirelessly communicates with the RFID tag and transmits the image signal generated in the image control unit to the RFID tag.

Abstract translation: 示例性实施例包括RFID显示像素，以及使用RFID显示像素的显示面板和显示装置。 RFID显示像素包括具有天线和IC芯片的RFID标签; 以及连接到RFID标签的显示装置。 根据从天线接收的信息来驱动显示装置。 显示装置包括具有RFID标签和显示装置的多个RFID显示像素的二维阵列的显示面板。 图像控制单元生成要在显示面板上显示的图像信号，并且RFID读取单元与RFID标签无线通信，并将在图像控制单元中生成的图像信号发送到RFID标签。

公开(公告)号：US07678424B2

公开(公告)日：2010-03-16

申请号：US10992333

申请日：2004-11-19

Applicant: Yong-Wan Jin ,  Hyun-Jung Lee ,  Jong-Woon Moon ,  Deuk-Seok Chung ,  Jun-Hee Choi ,  Sung-Hee Cho

Inventor： Yong-Wan Jin ,  Hyun-Jung Lee ,  Jong-Woon Moon ,  Deuk-Seok Chung ,  Jun-Hee Choi ,  Sung-Hee Cho

IPC: B05D3/02

CPC classification number: H01J9/025 ,  B82Y30/00 ,  H01J1/3042

Abstract: A method of forming a carbon nanotube emitter includes: forming a carbon nanotube composite on a substrate with a predetermined shape, coating surface treating material in a liquid phase on the carbon nanotube composite and drying the surface treating material, and peeling the dried surface treating material off of the carbon nanotube composite.

Abstract translation: 形成碳纳米管发射体的方法包括：在具有预定形状的基板上形成碳纳米管复合材料，在碳纳米管复合材料上形成液相涂布表面处理材料，并干燥表面处理材料，并将干燥的表面处理材料 关闭碳纳米管复合材料。

公开(公告)号：US20100026165A1

公开(公告)日：2010-02-04

申请号：US12289149

申请日：2008-10-21

Applicant: Hang-Woo Lee ,  Yong-Wan Jin ,  In-Taek Han ,  Ha-Jin Kim ,  Min-Jong Bae

Inventor： Hang-Woo Lee ,  Yong-Wan Jin ,  In-Taek Han ,  Ha-Jin Kim ,  Min-Jong Bae

IPC: H01J63/04 ,  H01J1/02 ,  H01J1/304

CPC classification number: H01J29/481 ,  B82Y10/00 ,  B82Y30/00 ,  H01J1/304 ,  H01J3/022 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/84 ,  Y10S977/842 ,  Y10S977/847 ,  Y10S977/89

Abstract: A carbon nanotube emitter and its fabrication method, a Field Emission Device (FED) using the carbon nanotube emitter and its fabrication method include a carbon nanotube emitter having a plurality of first carbon nanotubes arranged on a substrate and in parallel with the substrate, and a plurality of the second carbon nanotubes arranged on a surface of the first carbon nanotubes.

Abstract translation: 碳纳米管发射体及其制造方法，使用碳纳米管发射体的场发射器件（FED）及其制造方法包括具有布置在衬底上并与衬底平行的多个第一碳纳米管的碳纳米管发射体， 多个第二碳纳米管布置在第一碳纳米管的表面上。

公开(公告)号：US07609805B2

公开(公告)日：2009-10-27

申请号：US11896273

申请日：2007-08-30

Applicant: Chan-wook Baik ,  Yong-wan Jin ,  Gun-sik Park ,  Jong-min Kim ,  Young-min Shin ,  Jin-kyu So

Inventor： Chan-wook Baik ,  Yong-wan Jin ,  Gun-sik Park ,  Jong-min Kim ,  Young-min Shin ,  Jin-kyu So

IPC: G21K5/00

CPC classification number: G03F7/00 ,  G03F1/22 ,  G03F9/7053 ,  G03F9/7076

Abstract: A mask used for a Lithographie, Galvanofomung, and Abformung (LIGA) process, a method for manufacturing the mask, and a method for manufacturing a microstructure using a LIGA process. The method for manufacturing the microstructure using the LIGA process contemplates forming a substrate for the microstructure, a plurality of photosensitive layers, each photosensitive layer having a plating hole and an aligning pinhole, and an aligning pin capable of being inserted into the aligning pinhole, with the aligning pinholes of the photosensitive layers being formed in corresponding positions, and repeating a process of stacking the photosensitive layer on the substrate for the microstructure and a process of forming a plating layer by plating the plating hole of the stacked photosensitive layer with a metal for a number of times corresponding to the number of the photosensitive layers, and when the photosensitive layers are stacked on the substrate for the structure, the photosensitive layers being aligned with one another by inserting the aligning pin into the aligning pinholes of all the photosensitive layers stacked on the substrate for the microstructure to penetrate all the photosensitive layers.

Abstract translation: 用于石版印刷，Galvanofomung和Abformung（LIGA）工艺的掩模，用于制造掩模的方法以及使用LIGA工艺制造微结构的方法。 使用LIGA方法制造微结构的方法考虑形成用于微结构的基底，多个感光层，每个感光层具有电镀孔和对准针孔，以及能够插入到对准针孔中的对准销， 感光层的对准针孔形成在相应的位置上，并且重复将用于微结构的基板上的感光层层叠的工艺和通过用金属镀覆层叠的感光层的电镀孔来形成镀层的工艺 对应于感光层的数量的次数，并且当感光层堆叠在用于结构的基板上时，感光层通过将对准销插入到所有感光层的对准针孔中而彼此对准 在基板上用于微结构穿透 感光层。

公开(公告)号：US20090093181A1

公开(公告)日：2009-04-09

申请号：US11145982

申请日：2005-06-07

Applicant: Yong-Wan Jin ,  Chang-Ho Noh

Inventor： Yong-Wan Jin ,  Chang-Ho Noh

IPC: H01J9/00

CPC classification number: H01J9/025 ,  H01J1/304 ,  H01J2201/30469

Abstract: A method of manufacturing a carbon nanotube field emission device whereby a catalyst layer is formed on a base structure, a solution containing a carbon nanotube powder is coated on the catalyst layer, and an electroless deposition solution is coated on the carbon nanotube coating layer. The method can provide a carbon nanotube field emission device having an improved field emission efficiency and increased lifetime.

Abstract translation: 一种制造碳纳米管场致发射器件的方法，其中在基底结构上形成催化剂层，将含有碳纳米管粉末的溶液涂覆在催化剂层上，并将无电沉积溶液涂覆在碳纳米管涂层上。 该方法可以提供具有改善的场发射效率和增加寿命的碳纳米管场发射器件。

公开(公告)号：US20080111464A1

公开(公告)日：2008-05-15

申请号：US11798612

申请日：2007-05-15

Applicant: Deuk-seok Chung ,  Yong-chul Kim ,  Yong-wan Jin ,  Sun-il Kim ,  Ho-suk Kang ,  Chan-wook Baik

Inventor： Deuk-seok Chung ,  Yong-chul Kim ,  Yong-wan Jin ,  Sun-il Kim ,  Ho-suk Kang ,  Chan-wook Baik

IPC: H01J3/02 ,  H01J9/00

CPC classification number: H01J29/04 ,  H01J31/127 ,  H01J2201/30469

Abstract: A field emission device and its method of manufacture includes: a substrate; a plurality of cathode electrodes formed on the substrate and having slot shaped cathode holes to expose the substrate; emitters formed on the substrate exposed through each of the cathode holes and separated from both side surfaces of the cathode holes, the emitters being formed along a lengthwise direction of the cathode holes; an insulating layer formed on the substrate to cover the cathode electrodes and having insulating layer holes communicating with the cathode holes; and a plurality of gate electrodes formed on the insulating layer and having gate holes communicating with the insulating layer holes.

Abstract translation: 场致发射器件及其制造方法包括：衬底; 多个阴极电极，形成在基板上，并具有用于露出基板的狭槽形阴极孔; 所述发光体形成在所述基板上，通过所述阴极孔露出并从所述阴极孔的两侧面分离，所述发射体沿着所述阴极孔的长度方向形成; 绝缘层，形成在所述基板上以覆盖所述阴极并具有与所述阴极孔连通的绝缘层孔; 以及形成在绝缘层上并具有与绝缘层孔连通的栅极孔的多个栅电极。