公开(公告)号：US20100113112A1

公开(公告)日：2010-05-06

申请号：US12573343

申请日：2009-10-05

申请人： Joo-Hwan Park ,  Oh-Yong Kwon ,  You-sung Lee

发明人： Joo-Hwan Park ,  Oh-Yong Kwon ,  You-sung Lee

IPC分类号： H04M1/00

CPC分类号： H01Q21/28 ,  H01Q1/241 ,  H01Q1/243 ,  H01Q1/273 ,  H01Q1/38 ,  H01Q1/40

摘要： An antenna device for a portable wireless terminal is provided. The antenna device includes a main antenna for mobile communication for transmitting and receiving signal in a first frequency band, a Transmit (Tx) sub-antenna for transmitting signals in a second frequency band, a Receive (Rx) sub-antenna for receiving signals in a third frequency band, and a controller for selectively using one of the Tx sub-antenna and the Rx sub-antenna if the second frequency band overlaps with the third frequency band, and for providing control such that the Tx sub-antenna and the Rx sub-antenna are simultaneously used if the second frequency band does not overlap with the third frequency band. Accordingly, without increasing the volume of the portable wireless terminal, an antenna space can be ensured and radiation performance can be improved.

摘要翻译： 提供了一种用于便携式无线终端的天线装置。 天线装置包括用于在第一频带中发送和接收信号的用于移动通信的主天线，用于在第二频带中传输信号的发射（Tx）子天线，用于在第二频带中接收信号的接收（Rx）子天线 第三频带，以及如果第二频带与第三频带重叠，则选择性地使用Tx子天线和Rx子天线之一的控制器，并且用于提供控制，使得Tx子天线和Rx 如果第二频带不与第三频带重叠，则同时使用子天线。 因此，在不增加便携式无线终端的体积的情况下，可以确保天线空间并且可以提高辐射性能。

公开(公告)号：US08866799B2

公开(公告)日：2014-10-21

申请号：US12938302

申请日：2010-11-02

申请人： Bong-Ju Jun ,  Nam-Gon Choi ,  Joo-Hwan Park ,  Yong-Bum Kim ,  Dong-Hyun Yeo

发明人： Bong-Ju Jun ,  Nam-Gon Choi ,  Joo-Hwan Park ,  Yong-Bum Kim ,  Dong-Hyun Yeo

IPC分类号： G09G5/00 ,  G06T1/60 ,  G09G5/36 ,  G09G3/36

CPC分类号： G09G3/36 ,  G09G5/00 ,  G09G5/36

摘要： A display apparatus includes a display panel, a plurality of gate lines driving circuit parts, a plurality of data lines driving circuit parts and a timing control part. The display panel includes a plurality of gate lines and a plurality of data lines. The gate lines driving circuit parts output gate signals to the gate lines. The data lines driving circuit parts output data signals to the data lines. The timing control part applies a dummy gate signal to at least one dummy gate line, controls a latch sequence of image data and an output sequence of the gate lines driving circuit parts in a reverse sequence, in response to an inverted-mounting mode selection signal for displaying an inverted mount image to the display panel. Because signal lines can be shortened, heat generated by the display apparatus may be decreased and image quality of the display apparatus may be improved.

摘要翻译： 显示装置包括显示面板，多个栅极线驱动电路部分，多个数据线驱动电路部分和定时控制部分。 显示面板包括多条栅极线和多条数据线。 栅线驱动电路部分将栅极信号输出到栅极线。 数据线驱动电路部分向数据线输出数据信号。 定时控制部分对至少一个虚拟栅极线施加虚拟栅极信号，响应于反向安装模式选择信号，以相反的顺序控制图像数据的锁存序列和栅极线驱动电路部分的输出序列 用于向显示面板显示反转安装图像。 由于可以缩短信号线，所以显示装置产生的热量可能会降低，从而可以提高显示装置的图像质量。

公开(公告)号：US08929960B2

公开(公告)日：2015-01-06

申请号：US12853493

申请日：2010-08-10

申请人： Joo Hwan Park

发明人： Joo Hwan Park

IPC分类号： H04M1/00 ,  H04M1/60

CPC分类号： H04M1/6041

摘要： A voice call processing method and apparatus for a mobile terminal are provided for improving voice communication quality by switching between matching circuits that are optimized for respective audio output modes of the mobile terminal. The mobile terminal includes at least two matching circuits designated for individual audio output modes, a mode tracking unit for detecting a change from a first audio output mode to a second audio output mode, a control unit for identifying the second audio output mode and the matching circuit designated for the second audio output mode and for outputting a control signal for switching to the matching circuit designated for the second audio output mode, and a switch for switching the signal path between the at least two matching circuits based on the control signal output by the control unit.

摘要翻译： 提供了一种用于移动终端的语音呼叫处理方法和装置，用于通过在针对移动终端的各个音频输出模式优化的匹配电路之间切换来提高语音通信质量。 移动终端包括指定用于各个音频输出模式的至少两个匹配电路，用于检测从第一音频输出模式到第二音频输出模式的改变的模式跟踪单元，用于识别第二音频输出模式和匹配的控制单元 指定用于第二音频输出模式的电路，并输出用于切换到为第二音频输出模式指定的匹配电路的控制信号;以及开关，用于基于由至少两个匹配电路输出的控制信号切换至少两个匹配电路之间的信号路径 控制单元。

公开(公告)号：US08271060B2

公开(公告)日：2012-09-18

申请号：US12573343

申请日：2009-10-05

申请人： Joo-Hwan Park ,  Oh-Yong Kwon ,  You-sung Lee

发明人： Joo-Hwan Park ,  Oh-Yong Kwon ,  You-sung Lee

IPC分类号： H04M1/00

CPC分类号： H01Q21/28 ,  H01Q1/241 ,  H01Q1/243 ,  H01Q1/273 ,  H01Q1/38 ,  H01Q1/40

摘要： An antenna device for a portable wireless terminal is provided. The antenna device includes a main antenna for mobile communication for transmitting and receiving signal in a first frequency band, a Transmit (Tx) sub-antenna for transmitting signals in a second frequency band, a Receive (Rx) sub-antenna for receiving signals in a third frequency band, and a controller for selectively using one of the Tx sub-antenna and the Rx sub-antenna if the second frequency band overlaps with the third frequency band, and for providing control such that the Tx sub-antenna and the Rx sub-antenna are simultaneously used if the second frequency band does not overlap with the third frequency band. Accordingly, without increasing the volume of the portable wireless terminal, an antenna space can be ensured and radiation performance can be improved.

摘要翻译： 提供了一种用于便携式无线终端的天线装置。 天线装置包括用于在第一频带中发送和接收信号的用于移动通信的主天线，用于在第二频带中传输信号的发射（Tx）子天线，用于在第二频带中接收信号的接收（Rx）子天线 第三频带，以及如果第二频带与第三频带重叠，则选择性地使用Tx子天线和Rx子天线之一的控制器，并且用于提供控制，使得Tx子天线和Rx 如果第二频带不与第三频带重叠，则同时使用子天线。 因此，在不增加便携式无线终端的体积的情况下，可以确保天线空间并且可以提高辐射性能。

公开(公告)号：US20110187730A1

公开(公告)日：2011-08-04

申请号：US12938302

申请日：2010-11-02

申请人： Bong-Ju JUN ,  Nam-Gon CHOI ,  Joo-Hwan PARK ,  Yong-Bum KIM ,  Dong-Hyun YEO

发明人： Bong-Ju JUN ,  Nam-Gon CHOI ,  Joo-Hwan PARK ,  Yong-Bum KIM ,  Dong-Hyun YEO

IPC分类号： G09G5/36 ,  G09G5/00 ,  G09G3/36

CPC分类号： G09G3/36 ,  G09G5/00 ,  G09G5/36

摘要： A display apparatus includes a display panel, a plurality of gate lines driving circuit parts, a plurality of data lines driving circuit parts and a timing control part. The display panel includes a plurality of gate lines and a plurality of data lines. The gate lines driving circuit parts output gate signals to the gate lines. The data lines driving circuit parts output data signals to the data lines. The timing control part applies a dummy gate signal to at least one dummy gate line, controls a latch sequence of image data and an output sequence of the gate lines driving circuit parts in a reverse sequence, in response to an inverted-mounting mode selection signal for displaying an inverted mount image to the display panel. Because signal lines can be shortened, heat generated by the display apparatus may be decreased and image quality of the display apparatus may be improved.

摘要翻译： 显示装置包括显示面板，多个栅极线驱动电路部分，多个数据线驱动电路部分和定时控制部分。 显示面板包括多条栅极线和多条数据线。 栅极线驱动电路部分将栅极信号输出到栅极线。 数据线驱动电路部分向数据线输出数据信号。 定时控制部分对至少一个虚拟栅极线施加虚拟栅极信号，响应于反向安装模式选择信号，以相反的顺序控制图像数据的锁存序列和栅极线驱动电路部分的输出序列 用于向显示面板显示反转安装图像。 由于可以缩短信号线，所以显示装置产生的热量可能会降低，从而可以提高显示装置的图像质量。

公开(公告)号：US07859633B2

公开(公告)日：2010-12-28

申请号：US11779369

申请日：2007-07-18

申请人： Joo-hwan Park

发明人： Joo-hwan Park

IPC分类号： G02F1/1345

CPC分类号： H01L23/4985 ,  G02F1/13452 ,  H01L23/552 ,  H01L23/60 ,  H01L2924/0002 ,  H05K1/0218 ,  H05K1/189 ,  H05K2201/0715 ,  H05K2201/09318 ,  H05K2201/10681 ,  H01L2924/00

摘要： A multi-layer flexible film package which shields electromagnetic waves, prevents electrostatic discharge, and at the same time, performs a heat radiation function, and a liquid crystal display device having the same, include an insulating film having circuit patterns and internal ground wiring lines at a first side thereof, an insulating layer formed on the circuit patterns and the internal ground wiring lines, a driver integrated circuit (“IC”) electrically connected to the circuit patterns and the internal ground wiring lines, a ground layer formed on a second side opposite the first side of the insulating film and connected to the internal ground wiring lines, and via holes formed through the insulating film and electrically connecting the internal ground wiring lines and the ground layer.

摘要翻译： 一种屏蔽电磁波的多层柔性膜封装，防止静电放电，同时进行放热功能，具有这种功能的液晶显示装置包括具有电路图案和内部接地布线的绝缘膜 在其第一侧上形成在电路图案和内部接地布线上的绝缘层，电连接到电路图案和内部接地布线的驱动器集成电路（“IC”），形成在第二侧上的接地层 与绝缘膜的第一侧相对并连接到内部接地布线，以及通过绝缘膜形成的通孔，并电连接内部接地布线和接地层。

公开(公告)号：US20080024714A1

公开(公告)日：2008-01-31

申请号：US11779369

申请日：2007-07-18

申请人： Joo-hwan Park

发明人： Joo-hwan Park

IPC分类号： G02F1/1343 ,  H01L23/50

CPC分类号： H01L23/4985 ,  G02F1/13452 ,  H01L23/552 ,  H01L23/60 ,  H01L2924/0002 ,  H05K1/0218 ,  H05K1/189 ,  H05K2201/0715 ,  H05K2201/09318 ,  H05K2201/10681 ,  H01L2924/00

摘要： A multi-layer flexible film package which shields electromagnetic waves, prevents electrostatic discharge, and at the same time, performs a heat radiation function, and a liquid crystal display device having the same, include an insulating film having circuit patterns and internal ground wiring lines at a first side thereof, an insulating layer formed on the circuit patterns and the internal ground wiring lines, a driver integrated circuit (“IC”) electrically connected to the circuit patterns and the internal ground wiring lines, a ground layer formed on a second side opposite the first side of the insulating film and connected to the internal ground wiring lines, and via holes formed through the insulating film and electrically connecting the internal ground wiring lines and the ground layer.

摘要翻译： 一种屏蔽电磁波的多层柔性膜封装，防止静电放电，同时进行放热功能，具有这种功能的液晶显示装置包括具有电路图案和内部接地布线的绝缘膜 在其第一侧上形成在电路图案和内部接地布线上的绝缘层，电连接到电路图案和内部接地布线的驱动器集成电路（“IC”），形成在第二侧上的接地层 与绝缘膜的第一侧相对并连接到内部接地布线，以及通过绝缘膜形成的通孔，并电连接内部接地布线和接地层。

公开(公告)号：US09257738B2

公开(公告)日：2016-02-09

申请号：US13399447

申请日：2012-02-17

申请人： Young Kon Lim ,  Joo Hwan Park

发明人： Young Kon Lim ,  Joo Hwan Park

IPC分类号： H01Q11/12 ,  H04B1/04 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q9/04 ,  H01Q3/24

CPC分类号： H01Q1/243 ,  H01Q1/245 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q3/24 ,  H01Q9/0421

摘要： A method and a mobile terminal of improving radiation performance and Specific Absorption Rate (SAR) of an antenna are provided. The mobile terminal includes a controller for generating a control signal for switching a ground according to a frequency band used by an antenna, and a switch unit for switching a contact point for each frequency band according to the control signal.

摘要翻译： 提供了改善天线的辐射性能和比吸收率（SAR）的方法和移动终端。 移动终端包括：控制器，用于根据天线使用的频带产生用于切换地面的控制信号;以及开关单元，用于根据控制信号切换每个频带的接触点。

公开(公告)号：US20100013781A1

公开(公告)日：2010-01-21

申请号：US12500259

申请日：2009-07-09

申请人： Cheol-Woong Park ,  Il-Seob Baek ,  Wan-Sang Ryu ,  Joo-Hwan Park

发明人： Cheol-Woong Park ,  Il-Seob Baek ,  Wan-Sang Ryu ,  Joo-Hwan Park

IPC分类号： G06F3/041

CPC分类号： G06F3/044

摘要： A touch key module of an electronic device is provided. The touch key module includes a Printed Circuit Board (PCB) on which a capacitive touch sensor chip is located and a conductor, located on a surface of the PCB, for detecting contact of the capacitive touch sensor chip.

摘要翻译： 提供电子设备的触摸键模块。 触摸按键模块包括位于PCB的表面上的电容式触摸传感器芯片所在的印刷电路板（PCB）和导体，用于检测电容式触摸传感器芯片的接触。

公开(公告)号：US20080198125A1

公开(公告)日：2008-08-21

申请号：US11856940

申请日：2007-09-18

申请人： Joo-hwan Park ,  Chung-hyuk Shin ,  Seung-hoon Jung

发明人： Joo-hwan Park ,  Chung-hyuk Shin ,  Seung-hoon Jung

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G2320/0247

摘要： A circuit board includes; a reference common voltage generating circuit receiving an input voltage from an input node and outputting a reference common voltage to an output node, wherein the reference common voltage generating circuit includes a voltage distribution unit including a first resistor connected between the input node and the output node and a second resistor connected between the output node and a ground, and a sink current generating unit outputting a sink current to the output node, wherein the sink current is adjusted according to a resistance of a setting resistor, and a coupling line coupling the setting resistor and the reference common voltage generating circuit.

摘要翻译： 电路板包括： 参考公共电压产生电路，从输入节点接收输入电压并向输出节点输出参考公共电压，其中所述参考公共电压产生电路包括电压分配单元，其包括连接在所述输入节点和所述输出节点之间的第一电阻器 以及连接在所述输出节点和地之间的第二电阻器，以及将输出电流输出到所述输出节点的吸收电流产生单元，其中，所述吸收电流根据设定电阻器的电阻进行调整，以及耦合线路， 电阻和参考公共电压发生电路。