公开(公告)号：US20070127272A1

公开(公告)日：2007-06-07

申请号：US11562586

申请日：2006-11-22

申请人： Yong-Seok YANG ,  Sang-Hoon PARK ,  Jin-Ho HA ,  Jung-Tae KANG ,  Sang-Duk LEE ,  Joo-Young KIM ,  Su-Young YUN

发明人： Yong-Seok YANG ,  Sang-Hoon PARK ,  Jin-Ho HA ,  Jung-Tae KANG ,  Sang-Duk LEE ,  Joo-Young KIM ,  Su-Young YUN

IPC分类号： F21V7/04

CPC分类号： G02F1/133604

摘要： A lamp fixing member includes a body portion, a lamp fixing portion and an upper supporting plate. The lamp fixing portion is disposed on the upper surface of the body portion and has a groove for fixing a lamp. The upper supporting plate is combined with the lamp fixing portion and fixes an upper portion of the lamp. The lamp fixing portion includes a combining portion for being combined with the upper supporting plate. The supporting plate and lamp fixing portion may be formed of a silicone material. Therefore, the efficiency of lamp assembly is enhanced by automated assembly process and a display quality is enhanced by reducing temperature deviation in the lamp fixing portion. The lamp fixing portion may further include a lower supporting plate combined with the lamp fixing portion to fix a lower portion of the lamp.

摘要翻译： 灯固定构件包括主体部分，灯固定部分和上支撑板。 灯固定部分设置在主体部分的上表面上并且具有用于固定灯的凹槽。 上支撑板与灯固定部分结合并固定灯的上部。 灯固定部包括与上支撑板组合的组合部。 支撑板和灯固定部分可以由硅树脂材料形成。 因此，通过自动装配工艺提高了灯组件的效率，并且通过降低灯固定部分中的温度偏差来提高显示质量。 灯固定部还可以包括与灯固定部结合的下支撑板，以固定灯的下部。

公开(公告)号：US20070139911A1

公开(公告)日：2007-06-21

申请号：US11536165

申请日：2006-09-28

申请人： Yong-Seok YANG ,  Jung-Tae KANG ,  Sang-Hoon PARK ,  Jin-Ho HA ,  Sang-Duk LEE

发明人： Yong-Seok YANG ,  Jung-Tae KANG ,  Sang-Hoon PARK ,  Jin-Ho HA ,  Sang-Duk LEE

IPC分类号： G09F13/04 ,  F21V19/02 ,  F21S4/00

CPC分类号： G02F1/133608 ,  F21V19/009 ,  G02F1/133604 ,  Y10T24/3444 ,  Y10T24/44034

摘要： A lamp fixing member includes a first body part and a second body part. The first body part includes at least one first lamp fixing portion disposed on an upper surface of the first body part. The second body part is slidably combined with the first body part. The second body part includes a second lamp fixing portion being combined with the first lamp fixing portion and defining a space through which a lamp is inserted to be fixed.

摘要翻译： 灯固定构件包括第一主体部分和第二主体部分。 第一主体部分包括设置在第一主体部分的上表面上的至少一个第一灯固定部分。 第二主体部分与第一主体部分可滑动地组合。 第二主体部分包括第二灯固定部分，其与第一灯固定部分组合并且限定灯被插入以固定的空间。

公开(公告)号：US20120243257A1

公开(公告)日：2012-09-27

申请号：US13490265

申请日：2012-06-06

申请人： Young-Joo NAM ,  Sang-Hoon PARK ,  Dong-Gyun RA

发明人： Young-Joo NAM ,  Sang-Hoon PARK ,  Dong-Gyun RA

IPC分类号： F21V13/02 ,  F21V17/12 ,  F21V8/00

CPC分类号： G02B6/009 ,  G02B6/0068 ,  G02B6/0083

摘要： A back cover for a backlight assembly capable of achieving a more compact a display apparatus includes a cover element, a line portion, and a plurality of point light sources. The cover element includes a metallic layer, and the cross-section of the cover element has an L-shape. The line portion is formed over the cover element. The point light sources are mounted on the surface of the cover element to receive a driving voltage from the line portion. A bottom cover portion of the cover element covers an opening portion. A side cover portion of the cover element faces the side wall. The point light sources mounted on the cover element emit light on a side surface of a light guide plate.

摘要翻译： 用于能够实现更紧凑的显示装置的背光组件的后盖包括盖元件，线部分和多个点光源。 盖元件包括金属层，并且盖元件的横截面具有L形。 线部分形成在覆盖元件上。 点光源安装在盖元件的表面上以从线部分接收驱动电压。 盖元件的底盖部分覆盖开口部分。 盖元件的侧盖部分面向侧壁。 安装在盖元件上的点光源在导光板的侧表面上发光。

公开(公告)号：US20100053054A1

公开(公告)日：2010-03-04

申请号：US12548701

申请日：2009-08-27

申请人： Eun-Woo JEONG ,  Sang-Hoon PARK ,  Hwan-Jun SUNG

发明人： Eun-Woo JEONG ,  Sang-Hoon PARK ,  Hwan-Jun SUNG

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3674 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2320/041 ,  G11C7/04 ,  G11C19/28

摘要： A liquid crystal display (LCD) includes: a gate-off voltage generator including a temperature compensation unit which includes a constant voltage output device and a temperature-sensing device and outputting a gate-off voltage whose level varies according to a change in ambient temperature; a clock generator receiving a gate-on voltage and the gate-off voltage and outputting a first clock signal and a second clock signal; a gate driver receiving the first clock signal and the second clock signal and outputting gate signals; and a plurality of pixels turned on or off in response to the gate signals and thus displaying images, wherein the constant voltage output device outputs a constant voltage whose value is determined by a voltage difference between a reference terminal and an input terminal of the constant voltage output device, and the temperature-sensing device provides an input voltage whose value varies according to the change in the ambient temperature, wherein the voltage difference between the reference terminal and the input terminal of the constant voltage output device does not substantially vary according to the ambient temperature.

摘要翻译： 液晶显示器（LCD）包括：栅极截止电压发生器，包括温度补偿单元，其包括恒压输出装置和温度感测装置，并输出其电平根据环境温度变化而变化的栅极截止电压 ; 接收栅极导通电压和栅极截止电压并输出第一时钟信号和第二时钟信号的时钟发生器; 接收第一时钟信号和第二时钟信号并输出​​门信号的栅极驱动器; 并且多个像素响应于门信号而导通或截止，从而显示图像，其中恒压输出装置输出其值由恒定电压的参考端和输入端之间的电压差确定的恒定电压 输出装置，并且温度感测装置提供其值根据环境温度的变化而变化的输入电压，其中恒定电压输出装置的参考端子和输入端子之间的电压差基本上不会根据 环境温度。

公开(公告)号：US20090253254A1

公开(公告)日：2009-10-08

申请号：US12336487

申请日：2008-12-16

申请人： Sang-Hoon PARK ,  Yun-Seok CHO ,  Sang-Hoon CHO ,  Chun-Hee LEE

发明人： Sang-Hoon PARK ,  Yun-Seok CHO ,  Sang-Hoon CHO ,  Chun-Hee LEE

IPC分类号： H01L21/28

CPC分类号： H01L21/823487 ,  H01L21/0334 ,  H01L21/32139 ,  H01L21/823437 ,  H01L29/66666 ,  H01L29/7827

摘要： In a method of fabricating a semiconductor device having vertical channels and a method of patterning a gate electrode of such semiconductor device, an initial conductive layer is removed by multiple etching processes.

摘要翻译： 在制造具有垂直沟道的半导体器件的方法和对这种半导体器件的栅电极进行构图的方法中，通过多次蚀刻工艺去除初始导电层。

公开(公告)号：US20090242971A1

公开(公告)日：2009-10-01

申请号：US12334324

申请日：2008-12-12

申请人： Sang-Hoon CHO ,  Yun-Seok CHO ,  Myung-Ok KIM ,  Sang-Hoon PARK ,  Young-Kyun JUNG

发明人： Sang-Hoon CHO ,  Yun-Seok CHO ,  Myung-Ok KIM ,  Sang-Hoon PARK ,  Young-Kyun JUNG

IPC分类号： H01L29/78 ,  H01L21/336

CPC分类号： H01L21/823487 ,  H01L29/66666

摘要： In a method of fabricating a semiconductor device on a substrate which includes a plurality of pillar patterns, an impurity region between adjacent pillar patterns, a gate electrode on each pillar pattern, a first capping layer covering the gate electrode, and a separation layer covering the first capping layer between the gate electrodes of adjacent pillar patterns, the first capping layer is removed except for a portion contacting the separation layer, a sacrificial layer is formed to cover the gate electrode, a second capping layer is formed on sidewalls of each pillar pattern, the sacrificial layer is removed and a word line connecting the gate electrodes of the adjacent pillar patterns is formed. In the manufactured device, the first capping layer isolates the impurity region from the word line and the second capping region prevents the sidewalls of the respective pillar pattern from being exposed.

摘要翻译： 在一种在包括多个柱状图案的基板上制造半导体器件的方法中，相邻柱状图案之间的杂质区域，每个柱状图案上的栅极电极，覆盖栅电极的第一覆盖层和覆盖该栅极电极的分离层 在相邻柱状图案的栅电极之间的第一覆盖层除去除了与分离层接触的部分之外的第一覆盖层，形成覆盖栅电极的牺牲层，在每个柱状图案的侧壁上形成第二覆盖层 ，去除牺牲层，并且形成连接相邻柱状图案的栅电极的字线。 在所制造的器件中，第一覆盖层将杂质区域与字线隔离，并且第二封盖区域防止相应柱状图案的侧壁暴露。

公开(公告)号：US20130241912A1

公开(公告)日：2013-09-19

申请号：US13608219

申请日：2012-09-10

申请人： Eun-Woo JEONG ,  Sang-Hoon PARK ,  Hwan-Jun SUNG

发明人： Eun-Woo JEONG ,  Sang-Hoon PARK ,  Hwan-Jun SUNG

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G09G3/3674 ,  G09G2310/0286 ,  G09G2310/0289 ,  G09G2320/041 ,  G11C7/04 ,  G11C19/28

摘要： A liquid crystal display (LCD) includes: a gate-off voltage generator including a temperature compensation unit which comprises a constant voltage output device and which outputs a gate-off voltage having a level which varies based on a change in ambient temperature; a clock generator outputting a first clock signal and a second clock signal; a gate driver outputting gate signals; and a plurality of pixels which turn on or off based on the gate signals, wherein the constant voltage output device outputs a temperature variable voltage having a value based on a voltage difference between a reference terminal of the constant voltage output device and an input terminal of the constant voltage output device, and a voltage difference between the reference terminal and the input terminal of the constant voltage output device varies based on the change in the ambient temperature.

摘要翻译： 液晶显示器（LCD）包括：栅极截止电压发生器，包括温度补偿单元，该温度补偿单元包括恒压输出装置，并输出具有基于环境温度变化而变化的电平的栅极截止电压; 输出第一时钟信号和第二时钟信号的时钟发生器; 输出门信号的栅极驱动器; 以及基于所述栅极信号导通或截止的多个像素，其中所述恒定电压输出装置输出具有基于所述恒定电压输出装置的基准端子和所述恒定电压输出装置的基准端子之间的电压差的值的温度可变电压， 恒压输出装置以及恒压输出装置的基准端子与输入端子之间的电压差根据环境温度的变化而变化。

公开(公告)号：US20110254081A1

公开(公告)日：2011-10-20

申请号：US13168301

申请日：2011-06-24

申请人： Sang-Hoon CHO ,  Yun-Seok CHO ,  Myung-Ok KIM ,  Sang-Hoon PARK ,  Young-Kyun JUNG

发明人： Sang-Hoon CHO ,  Yun-Seok CHO ,  Myung-Ok KIM ,  Sang-Hoon PARK ,  Young-Kyun JUNG

IPC分类号： H01L29/78

CPC分类号： H01L21/823487 ,  H01L29/66666

摘要： In a method of fabricating a semiconductor device on a substrate which includes a plurality of pillar patterns, an impurity region between adjacent pillar patterns, a gate electrode on each pillar pattern, a first capping layer covering the gate electrode, and a separation layer covering the first capping layer between the gate electrodes of adjacent pillar patterns, the first capping layer is removed except for a portion contacting the separation layer, a sacrificial layer is formed to cover the gate electrode, a second capping layer is formed on sidewalls of each pillar pattern, the sacrificial layer is removed and a word line connecting the gate electrodes of the adjacent pillar patterns is formed. In the manufactured device, the first capping layer isolates the impurity region from the word line and the second capping region prevents the sidewalls of the respective pillar pattern from being exposed.

摘要翻译： 在一种在包括多个柱状图案的基板上制造半导体器件的方法中，相邻柱状图案之间的杂质区域，每个柱状图案上的栅极电极，覆盖栅电极的第一覆盖层和覆盖该栅极电极的分离层 在相邻柱状图案的栅电极之间的第一覆盖层除去除了与分离层接触的部分之外的第一覆盖层，形成覆盖栅电极的牺牲层，在每个柱状图案的侧壁上形成第二覆盖层 ，去除牺牲层，并且形成连接相邻柱状图案的栅电极的字线。 在所制造的器件中，第一覆盖层将杂质区域与字线隔离，并且第二封盖区域防止相应柱状图案的侧壁暴露。

公开(公告)号：US20100302289A1

公开(公告)日：2010-12-02

申请号：US12625514

申请日：2009-11-24

申请人： Kyu-Jin PARK ,  Hyoung-Hak KIM ,  Sang-Hoon PARK

发明人： Kyu-Jin PARK ,  Hyoung-Hak KIM ,  Sang-Hoon PARK

IPC分类号： G09G5/10 ,  H05B37/02 ,  H05B41/36 ,  G09G3/36

CPC分类号： H05B41/2828 ,  G02F2001/133601 ,  G02F2001/133612 ,  G09G3/3406 ,  G09G2320/0633 ,  G09G2320/064 ,  H05B41/3922 ,  Y02B20/186

摘要： In a backlight device and a driving method thereof, a voltage controller controls a voltage level of a first input voltage in response to a dimming signal to output a second input voltage. A pulse generator receives the second input voltage from the voltage controller and generates a pulse signal having a duty ratio corresponding to the dimming signal and a high voltage level corresponding to the second input voltage. An inverter generates a lamp driving signal based on the pulse signal. At least one lamp included in the backlight device is turned on or turned off in response to a lamp driving signal to adjust luminance of the backlight device.

摘要翻译： 在背光装置及其驱动方法中，电压控制器响应于调光信号控制第一输入电压的电压电平，以输出第二输入电压。 脉冲发生器从电压控制器接收第二输入电压，并产生具有对应于调光信号的占空比和对应于第二输入电压的高电压电平的脉冲信号。 逆变器基于脉冲信号产生灯驱动信号。 包括在背光装置中的至少一个灯响应于灯驱动信号而导通或关断以调节背光装置的亮度。

公开(公告)号：US20100066708A1

公开(公告)日：2010-03-18

申请号：US12416446

申请日：2009-04-01

申请人： Hyoung-Hak KIM ,  Sang-Hoon PARK ,  Kyu-Jin PARK ,  Kyu-Hun LIM ,  Sun-Mi SON

发明人： Hyoung-Hak KIM ,  Sang-Hoon PARK ,  Kyu-Jin PARK ,  Kyu-Hun LIM ,  Sun-Mi SON

IPC分类号： G09G5/00

CPC分类号： G09G3/3614 ,  G09G3/3677 ,  G09G2310/06 ,  G09G2310/067

摘要： A display apparatus includes a timing controller which outputs image data, a data control signal and a first gate control signal, a data driving circuit which receives the image data and converts the image data into data voltages, a control signal converting circuit which delays the first gate control signal by a reference time period to convert the first gate control signal into a second gate control signal based on a reference signal, a gate driving circuit which outputs gate signals based on the second gate control signal, and a display panel which displays an image corresponding to the one line of the data voltages based on the gate signals. Each gate signal rises at a point in time delayed from a starting point of a corresponding horizontal scanning period by the reference time period and falls before an ending point of the corresponding horizontal scanning period.

摘要翻译： 显示装置包括输出图像数据的定时控制器，数据控制信号和第一门控制信号，接收图像数据并将图像数据转换为数据电压的数据驱动电路，控制信号转换电路，其将第一 栅极控制信号，基于参考信号将第一栅极控制信号转换为第二栅极控制信号，基于第二栅极控制信号输出栅极信号的栅极驱动电路，以及显示面板 基于栅极信号对应于数据电压的一行的图像。 每个门信号在从相应的水平扫描周期的起始点延迟基准时间段的时间点上升，并落在相应的水平扫描周期的结束点之前。