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1. 发明授权

US08462095B2 Display apparatus comprising driving unit using switching signal generating unit and method thereof 失效
标题翻译：显示装置，包括使用切换信号生成部的驱动部及其方法
公开(公告)号：US08462095B2
公开(公告)日：2013-06-11
申请号：US12564310
申请日：2009-09-22
申请人： Jin-Wook Yang , Hyun Lee , Dae-Young Joung
发明人： Jin-Wook Yang , Hyun Lee , Dae-Young Joung
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3655 , G09G2230/00 , G09G2320/0204
摘要： A driving unit includes a timing controller, a data driver having a data processor and a switching circuit, and a gate driver. The timing controller outputs image data, a data control signal, a gate control signal and a switching signal. The data processor converts the image data into a data voltage based on the data control signal, and the switching circuit receives the data voltage and a common voltage having a predetermined period and outputs either the common voltage or the data voltage in response to the switching signal. The gate driver outputs a gate voltage in response to the gate control signal. The timing controller outputs the switching signal at a time point in a first half period of a transition period of the common voltage, and the switching circuit outputs the common voltage at the time point.
摘要翻译：驱动单元包括定时控制器，具有数据处理器和开关电路的数据驱动器以及栅极驱动器。定时控制器输出图像数据，数据控制信号，门控制信号和切换信号。数据处理器基于数据控制信号将图像数据转换为数据电压，并且切换电路接收数据电压和具有预定周期的公共电压，并响应于切换信号输出公共电压或数据电压。栅极驱动器响应于栅极控制信号输出栅极电压。定时控制器在公共电压的转变周期的前半个时间段的时间点输出开关信号，并且开关电路在该时间点输出公共电压。

2. 发明申请

US20120176812A1 Light Guide Plate and Light-Emitting Assembly Having the Same 有权
标题翻译：导光板和发光组件相同
公开(公告)号：US20120176812A1
公开(公告)日：2012-07-12
申请号：US13193226
申请日：2011-07-28
申请人： Seong-Yong Hwang , Jin-Sung Choi , Dae-Young Joung , Tae-Ho Lee
发明人： Seong-Yong Hwang , Jin-Sung Choi , Dae-Young Joung , Tae-Ho Lee
IPC分类号： F21V8/00 , G02B5/02
CPC分类号： G02B5/0221 , G02B5/0278
摘要： A light guide plate includes a light incident surface, a light emitting surface and a light guide surface. The light incident surface receives light from an external light source. The light emitting surface emits outward the light received through the light incident surface. The light guide surface faces the light emitting surface and includes a diffusion pattern formed thereon. The diffusion pattern includes a plurality of porous particles and a plurality of spheroidal particles, and the porous particles have pores formed therein and on surfaces thereof.
摘要翻译：导光板包括光入射面，发光面和导光面。光入射表面接收来自外部光源的光。发光表面向外发射通过光入射表面接收的光。导光面面向发光面并包括在其上形成的扩散图案。扩散图案包括多个多孔颗粒和多个球形颗粒，并且多孔颗粒在其中形成有孔及其表面。

3. 发明申请

US20090237340A1 LIQUID CRYSTAL DISPLAY MODULE AND DISPLAY SYSTEM INCLUDING THE SAME 审中-公开
标题翻译：液晶显示模块和显示系统，包括它们
公开(公告)号：US20090237340A1
公开(公告)日：2009-09-24
申请号：US12407629
申请日：2009-03-19
申请人： Joo-Hwan PARK , Seong-Il Kim , Kyung-Woo Kim , Gyu-Su Lee , Dae-Young Joung , Jun-Ho Hwang , Jung-Hoon Ku , Choong-Hwa Kim , Ri-Na You
发明人： Joo-Hwan PARK , Seong-Il Kim , Kyung-Woo Kim , Gyu-Su Lee , Dae-Young Joung , Jun-Ho Hwang , Jung-Hoon Ku , Choong-Hwa Kim , Ri-Na You
IPC分类号： G09G3/36
CPC分类号： G09G3/2092 , G09G3/3655 , G09G2320/08 , G09G2370/04
摘要： A liquid crystal display (LCD) module and a display system including the LCD module are provided. The LCD module includes a common-voltage adjustment unit which is enabled by interfacing with an external device and thus adjusts a common voltage; a signal control unit which outputs a first reverse signal that reverses the polarity of a voltage at intervals of at least two frames; and a data driving unit which reverses the polarity of an image data voltage with respect to the common voltage at intervals of at least two frames in response to the first reverse signal.
摘要翻译：提供液晶显示（LCD）模块和包括LCD模块的显示系统。 LCD模块包括公共电压调节单元，其通过与外部设备的接口实现并因此调节公共电压; 信号控制单元，输出以至少两帧的间隔反转电压的极性的第一反向信号; 以及数据驱动单元，响应于第一反向信号，以至少两帧的间隔使相对于公共电压的图像数据电压的极性反转。

4. 发明授权

US09188711B2 Light guide plate and light-emitting assembly having the same 有权
标题翻译：导光板及其发光组件
公开(公告)号：US09188711B2
公开(公告)日：2015-11-17
申请号：US13193226
申请日：2011-07-28
申请人： Seong-Yong Hwang , Jin-Sung Choi , Dae-Young Joung , Tae-Ho Lee
发明人： Seong-Yong Hwang , Jin-Sung Choi , Dae-Young Joung , Tae-Ho Lee
IPC分类号： F21V7/04 , G02B5/02
CPC分类号： G02B5/0221 , G02B5/0278
摘要： A light guide plate includes a light incident surface, a light emitting surface and a light guide surface. The light incident surface receives light from an external light source. The light emitting surface emits outward the light received through the light incident surface. The light guide surface faces the light emitting surface and includes a diffusion pattern formed thereon. The diffusion pattern includes a plurality of porous particles and a plurality of spheroidal particles, and the porous particles have pores formed therein and on surfaces thereof.
摘要翻译：导光板包括光入射面，发光面和导光面。光入射表面接收来自外部光源的光。发光表面向外发射通过光入射表面接收的光。导光面面向发光面并包括在其上形成的扩散图案。扩散图案包括多个多孔颗粒和多个球形颗粒，并且多孔颗粒在其中形成有孔及其表面。

5. 发明申请

US20100085336A1 DRIVING UNIT AND DISPLAY APPARATUS HAVING THE SAME 失效
标题翻译：驱动单元和显示装置
公开(公告)号：US20100085336A1
公开(公告)日：2010-04-08
申请号：US12564310
申请日：2009-09-22
申请人： Jin-Wook YANG , Hyun LEE , Dae-Young JOUNG
发明人： Jin-Wook YANG , Hyun LEE , Dae-Young JOUNG
IPC分类号： G09G5/00
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3655 , G09G2230/00 , G09G2320/0204
摘要： A driving unit includes a timing controller, a data driver having a data processor and a switching circuit, and a gate driver. The timing controller outputs image data, a data control signal, a gate control signal and a switching signal. The data processor converts the image data into a data voltage based on the data control signal, and the switching circuit receives the data voltage and a common voltage having a predetermined period and outputs either the common voltage or the data voltage in response to the switching signal. The gate driver outputs a gate voltage in response to the gate control signal. The timing controller outputs the switching signal at a time point in a first half period of a transition period of the common voltage, and the switching circuit outputs the common voltage at the time point.
摘要翻译：驱动单元包括定时控制器，具有数据处理器和开关电路的数据驱动器以及栅极驱动器。定时控制器输出图像数据，数据控制信号，门控制信号和切换信号。数据处理器基于数据控制信号将图像数据转换为数据电压，并且切换电路接收数据电压和具有预定周期的公共电压，并响应于切换信号输出公共电压或数据电压。栅极驱动器响应于栅极控制信号输出栅极电压。定时控制器在公共电压的转变周期的前半个时间段的时间点输出开关信号，并且开关电路在该时间点输出公共电压。

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