公开(公告)号：US20100008068A1

公开(公告)日：2010-01-14

申请号：US12502103

申请日：2009-07-13

申请人： Joo-Young Kim ,  Byong Gon Lee

发明人： Joo-Young Kim ,  Byong Gon Lee

IPC分类号： G09F13/08 ,  H01J1/00 ,  H01J9/02

CPC分类号： H01J29/92 ,  H01J1/02 ,  H01J9/022 ,  H01J9/445 ,  H01J63/06

摘要： An electron emission device, useful as a backlight unit, improves uniformity between pixels and maximizes post-processing effects. The electron emission device includes a base substrate with first electrodes extending on the base substrate, each of which includes a resistance layer formed at an end. The electron emission device also includes second electrodes electrically insulated from the first electrodes and electron emission sources formed on the first electrodes. The electron emission device is configured for current to flow through the resistance layer during a driving operation and for current to not flow through the resistance layer during an aging operation.

摘要翻译： 可用作背光单元的电子发射装置改善像素之间的均匀性并使后处理效果最大化。 电子发射装置包括基底基板，其具有在基底基板上延伸的第一电极，每个电极包括形成在端部的电阻层。 电子发射装置还包括与第一电极电绝缘的第二电极和形成在第一电极上的电子发射源。 电子发射装置被配置为在驱动操作期间电流流过电阻层，并且在老化操作期间电流不流过电阻层。

公开(公告)号：US09341871B2

公开(公告)日：2016-05-17

申请号：US13242823

申请日：2011-09-23

申请人： Ji-Woong Jeong ,  Joo-Young Kim ,  Cheol-Woo Park ,  Mun-San Park

发明人： Ji-Woong Jeong ,  Joo-Young Kim ,  Cheol-Woo Park ,  Mun-San Park

IPC分类号： G06F3/038 ,  G09G5/00 ,  G06T15/00 ,  G02F1/13 ,  G02F1/133 ,  H04N13/04 ,  G02F1/1347

CPC分类号： G02F1/13306 ,  G02F1/13471 ,  H04N13/305 ,  H04N13/317 ,  H04N13/359

摘要： A method of driving liquid crystal lens includes identifying a driving mode and driving unit lenses of the liquid crystal lens. The driving mode includes a two-dimensional (“2D”) mode and a three-dimensional (“3D”) mode. Driving timings of the unit lenses are different from each other in the 3D mode.

摘要翻译： 驱动液晶透镜的方法包括识别液晶透镜的驱动模式和驱动单元透镜。 驱动模式包括二维（“2D”）模式和三维（“3D”）模式。 在3D模式下，单位透镜的驱动定时彼此不同。

公开(公告)号：US08982117B2

公开(公告)日：2015-03-17

申请号：US13529731

申请日：2012-06-21

申请人： Cheolwoo Park ,  Joo-Young Kim ,  Mun-San Park ,  Jung-taek Kim ,  Geunjeong Park ,  KyoungHo Lim ,  Ji-woong Jeong

发明人： Cheolwoo Park ,  Joo-Young Kim ,  Mun-San Park ,  Jung-taek Kim ,  Geunjeong Park ,  KyoungHo Lim ,  Ji-woong Jeong

IPC分类号： G06T15/00 ,  G09G5/00 ,  H04N13/04 ,  H04N13/00

CPC分类号： H04N13/305 ,  H04N13/128 ,  H04N13/398

摘要： A display apparatus includes a display panel configured to include a plurality of pixels and display an image having a plurality of viewpoints in response to a data signal and a control signal, a converter, and a driver. The converter is configured to receive a first image signal and a first control signal, the first image signal including an image data and a depth data corresponding to the image data and a first control signal, the converter further configured to generate a converted depth data corresponding to a predetermined pixel on the basis of the first image signal, and output a second image signal having the viewpoints and a second control signal based on the image data and the converted depth data. The driver is configured to receive the second image signal and the second control signal and output the data signal and the control signal to the display panel.

摘要翻译： 显示装置包括：显示面板，被配置为包括多个像素，并响应于数据信号和控制信号，转换器和驱动器显示具有多个视点的图像。 所述转换器被配置为接收第一图像信号和第一控制信号，所述第一图像信号包括图像数据和对应于图像数据的深度数据和第一控制信号，所述转换器还被配置为生成相应的转换后的深度数据 基于第一图像信号到预定像素，并且基于图像数据和转换的深度数据输出具有视点的第二图像信号和第二控制信号。 驱动器被配置为接收第二图像信号和第二控制信号，并将数据信号和控制信号输出到显示面板。

公开(公告)号：US08970617B2

公开(公告)日：2015-03-03

申请号：US13275875

申请日：2011-10-18

申请人： KyoungHo Lim ,  Jung-taek Kim ,  Joo-Young Kim ,  CheolWoo Park ,  Mun-San Park ,  KyoungWon Lee

发明人： KyoungHo Lim ,  Jung-taek Kim ,  Joo-Young Kim ,  CheolWoo Park ,  Mun-San Park ,  KyoungWon Lee

IPC分类号： G09G5/02 ,  G06T15/00 ,  G02B27/22 ,  G02B27/26 ,  H04N13/00 ,  G09G3/00 ,  H04N13/04

CPC分类号： G06T15/00 ,  G02B27/22 ,  G02B27/26 ,  G09G3/00 ,  H04N13/00 ,  H04N13/161 ,  H04N13/356 ,  H04N13/398

摘要： The display device includes a timing controller, a data driving unit, a gate driving unit, and a display panel. The timing controller divides m-bit image data (m is a natural number) received from the outside into n different image data for each viewpoint (n is 2 or larger natural number), and generates an output frame composed of a plurality of 3-dimensional image data including the n image data for each viewpoint. Then, the output frame is dithered so that the image data for each viewpoint expresses m-bit gradation with l bit, and image data for each viewpoint included in the output frame are outputted as output image signals.

摘要翻译： 显示装置包括时序控制器，数据驱动单元，门驱动单元和显示面板。 定时控制器将从外部接收的m比特图像数据（m是自然数）分成用于每个视点的n个不同图像数据（n是2或更大的自然数），并且生成由多个3- 包括每个视点的n个图​​像数据的三维图像数据。 然后，输出帧被抖动，使得每个视点的图像数据表示具有l位的m位灰度，并且输出包括在输出帧中的每个视点的图像数据作为输出图像信号被输出。

公开(公告)号：US08814415B2

公开(公告)日：2014-08-26

申请号：US12766747

申请日：2010-04-23

申请人： Hyoung-Joo Kim ,  Ju-Young Yoon ,  Jae-Joong Kwon ,  Chi-O Cho ,  Jin-Hee Park ,  Joo-Young Kim ,  Sung-Kyu Shim

发明人： Hyoung-Joo Kim ,  Ju-Young Yoon ,  Jae-Joong Kwon ,  Chi-O Cho ,  Jin-Hee Park ,  Joo-Young Kim ,  Sung-Kyu Shim

IPC分类号： F21V7/04

CPC分类号： G02B6/002 ,  G02B6/0021 ,  G02B6/0083 ,  G02B6/0091

摘要： A light-emitting module includes a light guide plate and a light source unit in accordance with an embodiment. The light guide plate include an upper surface, a lower surface facing the upper surface, a plurality of side surfaces connecting the upper surface and the lower surface, and a cross-sectional surface connected to at least one of the side surfaces. The light source unit includes a substrate disposed in correspondence with the cross-sectional surface and a point light source mounted on the substrate to emit light to the cross-sectional surface. Thus, light-emitting efficiency may be enhanced and the arrangement of point light sources may be optimized, so that a required amount of emitted light may be obtained using a small number of the point light sources. In addition, uniformity of luminance and heat-radiating efficiency may also be enhanced.

摘要翻译： 发光模块包括根据实施例的导光板和光源单元。 导光板包括上表面，与上表面相对的下表面，连接上表面和下表面的多个侧表面以及连接到至少一个侧表面的横截面。 光源单元包括与横截面相对应地设置的基板和安装在基板上的点光源，以向横截面表面发光。 因此，可以提高发光效率并且可以优化点光源的布置，使得可以使用少量的点光源获得所需的发射光量。 此外，还可以提高亮度和散热效率的均匀性。

公开(公告)号：US20120249506A1

公开(公告)日：2012-10-04

申请号：US13242823

申请日：2011-09-23

申请人： JI-WOONG JEONG ,  Joo-Young Kim ,  Cheol-Woo Park ,  Mun-San Park

发明人： JI-WOONG JEONG ,  Joo-Young Kim ,  Cheol-Woo Park ,  Mun-San Park

IPC分类号： G09G5/00 ,  G02F1/13

CPC分类号： G02F1/13306 ,  G02F1/13471 ,  H04N13/305 ,  H04N13/317 ,  H04N13/359

摘要： A method of driving liquid crystal lens includes identifying a driving mode and driving unit lenses of the liquid crystal lens. The driving mode includes a two-dimensional (“2D”) mode and a three-dimensional (“3D”) mode. Driving timings of the unit lenses are different from each other in the 3D mode.

摘要翻译： 驱动液晶透镜的方法包括识别液晶透镜的驱动模式和驱动单元透镜。 驱动模式包括二维（2D）模式和三维（3D）模式。 在3D模式下，单位透镜的驱动定时彼此不同。

公开(公告)号：US20120157124A1

公开(公告)日：2012-06-21

申请号：US13407263

申请日：2012-02-28

申请人： Wuk KIM ,  Joo-Young Kim ,  Joon-Goo Park

发明人： Wuk KIM ,  Joo-Young Kim ,  Joon-Goo Park

IPC分类号： H04W24/00

CPC分类号： H04W12/02 ,  G01S5/0036 ,  G01S19/05 ,  G01S19/25 ,  H04L63/0407 ,  H04W4/02

摘要： A method and apparatus are disclosed for providing location information of a User Equipment (UE) in a communication system including the UE, a Secure User Plane Location (SUPL) Location Center (SLC), and a SUPL Positioning Center (SPC). The method includes receiving, by the SLC, a request for the location information of the UE from a requester; notifying, by the SLC, the UE that the location information has been requested; transmitting, by the SLC to the SPC, a pseudo IDentifier (ID) for securing a connection between the SPC and the SLC; receiving, by the SLC from the SPC, the location information of the UE with the pseudo ID, the location information of the UE being calculated by the SPC, based on a positioning measurement measured by the UE; and transmitting, by the SLC, the location information to the requester.

摘要翻译： 公开了一种用于在包括UE，安全用户平面位置（SUPL）位置中心（SLC）和SUPL定位中心（SPC）的通信系统中提供用户设备（UE）的位置信息的方法和装置。 该方法包括：通过SLC从请求者接收对UE的位置信息的请求; 由SLC通知UE已经请求了位置信息; 通过SLC向SPC发送用于确保SPC和SLC之间的连接的伪标识符（ID）; 基于由UE测量的定位测量结果，通过SLC从SPC接收具有伪ID的UE的位置信息，由SPC计算的UE的位置信息; 并通过SLC将位置信息发送给请求者。

公开(公告)号：US07773171B2

公开(公告)日：2010-08-10

申请号：US11471357

申请日：2006-06-20

申请人： Joo-Young Kim ,  Jong-Ho Won

发明人： Joo-Young Kim ,  Jong-Ho Won

IPC分类号： G02F1/13357

CPC分类号： G02F1/133608 ,  G02F2001/133314

摘要： A display apparatus includes a light providing unit generating light, a display unit displaying an image using the light generated by the light providing unit, a driving unit driving at least one of the light providing unit and the display unit, and a bottom chassis receiving the light providing unit, the bottom chassis having a driving unit receiving recess that receives the driving unit.

摘要翻译： 显示装置包括产生光的光提供单元，使用由光提供单元产生的光显示图像的显示单元，驱动光提供单元和显示单元中的至少一个的驱动单元以及接收 光提供单元，底部底盘具有接收驱动单元的驱动单元接收凹部。

公开(公告)号：US20080314652A1

公开(公告)日：2008-12-25

申请号：US12080329

申请日：2008-04-01

申请人： Joo-Young Kim ,  Cheol-Woo Park ,  Uk-Chul Choi

发明人： Joo-Young Kim ,  Cheol-Woo Park ,  Uk-Chul Choi

IPC分类号： G06F3/041

CPC分类号： G06F3/0412

摘要： A display device having a contact sensing function, and a driving method thereof are disclosed in one embodiment. The driving method of a display device includes reading sense data signals of a current sensing unit row, determining whether the sense data signals are included in a contactable range and converting the sense data signals into preliminary signals that each have a predetermined value based on the determination result, determining whether a sensed area (an X axis sensed area) in an X axis direction exists using the preliminary signals, determining whether the X axis sensed area is effective when the X axis sensed area exists, determining whether a sensed area (a Y axis sensed area) in a Y axis direction exists when the X axis sensed area is effective, determining whether the Y axis sensed area is effective when the Y axis sensed area exists, determining a contact position when the Y axis sensed area is effective, and reading sense data signals of a next sensing unit row when the X axis sensed area or the Y axis sensed area is not effective.

摘要翻译： 在一个实施例中公开了具有接触检测功能的显示装置及其驱动方法。 显示装置的驱动方法包括读取电流感测单元行的感测数据信号，确定感测数据信号是否包括在可接触范围内，并且基于该确定将感测数据信号转换成具有预定值的初步信号 结果，使用初步信号确定是否存在X轴方向上的感测区域（X轴感测区域），确定X轴感测区域是否在存在X轴感测区域时有效，确定感测区域（Y 轴检测区域）存在于X轴感测区域有效时，判定Y轴检测区域是否在存在Y轴感测区域时有效，确定Y轴感测区域有效时的接触位置，以及 当X轴感测区域或Y轴感测区域无效时，读取下一感测单元行的感测数据信号。

公开(公告)号：US20070252506A1

公开(公告)日：2007-11-01

申请号：US11734393

申请日：2007-04-12

申请人： Joo-Young Kim

发明人： Joo-Young Kim

IPC分类号： H01J1/02

CPC分类号： H01J9/025 ,  H01J1/304 ,  H01J31/127 ,  H01J2201/30446 ,  Y10T428/31663

摘要： An electron emission source includes a carbon-based material and resultant material formed by curing and heat treating at least one silicon-based material represented by formula (1), (2), and/or (3) below: where R1 through R22 are each independently a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C1-C20 alkoxy group, a substituted or unsubstituted C1-C20 alkenyl group, a halogen atom, a hydroxyl group or a mercapto group, and m and n are each integers from 0 to 1,000. An electron emission device and an electron emission display device include the electron emission source. A composition for forming electron emission sources includes the carbon-based material and the silicon-based material. A method of forming the electron emission source includes applying the composition to a substrate; and heat treating the applied composition. The adhesion between the electron emission source including the cured and heat treated resultant material of the silicon-based material and a substrate is excellent, and thus the reliability of the electron emission device including the cured and heat treated resultant material of the silicon-based material can be enhanced.

摘要翻译： 电子发射源包括通过固化和热处理由式（1），（2）和/或（3）表示的至少一种硅基材料形成的碳基材料和所得材料：其中R“ 1个R 22各自独立地为取代或未取代的C 1 -C 20烷基，取代或未取代的C 1 -C 20烷氧基，取代或未取代的C 1 -C 20烯基，卤素 原子，羟基或巯基，m和n各自为0〜1000的整数。 电子发射装置和电子发射显示装置包括电子发射源。 用于形成电子发射源的组合物包括碳基材料和硅基材料。 形成电子发射源的方法包括将组合物施加到基底上; 并对所施加的组合物进行热处理。 包括硅基材料的固化和热处理的所得材料的电子发射源与基板之间的粘附性优异，因此包括硅基材料的固化和热处理的所得材料的电子发射装置的可靠性 可以加强。