公开(公告)号：US20100177081A1

公开(公告)日：2010-07-15

申请号：US12500209

申请日：2009-07-09

Applicant: Bum Lee ,  Il-Koo Nah ,  Seoung-Bum Pyoun ,  Hong-Sig Chu

Inventor： Bum Lee ,  Il-Koo Nah ,  Seoung-Bum Pyoun ,  Hong-Sig Chu

IPC: G06F3/038

CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2330/026

Abstract: A display that has rush current reduction during power-on is provided. A display panel that displays an image includes a gate line and a data line. A voltage generator receives a supply voltage and outputs a gate-on voltage and a gate-off voltage to first and second output nodes, respectively. The voltage generator includes a pull-up capacitor that is charged for a first time period of a power-off period and is discharged for a second time period of the power-off period to increase a voltage level of the second output node, the first and second time periods being consecutive periods of the power-off period. A gate driver selectively applies a gate-on voltage or a gate-off voltage to the gate lines, and a data driver applies a data voltage to the data line.

Abstract translation: 提供在上电期间具有冲击电流降低的显示器。 显示图像的显示面板包括栅极线和数据线。 电压发生器接收电源电压，并分别向第一和第二输出节点输出栅极导通电压和栅极截止电压。 电压发生器包括上电电容器，其在断电期间的第一时间段被充电，并且在断电期间的第二时间段内被放电，以增加第二输出节点的电压电平，第一 并且第二时间段是断电时段的连续周期。 栅极驱动器选择性地向栅极线施加栅极导通电压或栅极截止电压，并且数据驱动器向数据线施加数据电压。

公开(公告)号：US20090091270A1

公开(公告)日：2009-04-09

申请号：US12141684

申请日：2008-06-18

Applicant: Woo-il Park ,  Seung-je Lee ,  Seoung-bum Pyoun ,  Bum-jin Kim ,  Dae-seop Kim

Inventor： Woo-il Park ,  Seung-je Lee ,  Seoung-bum Pyoun ,  Bum-jin Kim ,  Dae-seop Kim

IPC: H05B37/02

CPC classification number: G02F1/133603 ,  G02F2001/133612 ,  G09G3/3413 ,  G09G2320/0233 ,  G09G2320/041

Abstract: A light source unit, including: at least one light source array having a plurality of light sources; a first resistive element connected in parallel to at least one of the light sources disposed at a first end of the light source array; and a second resistive element connected in parallel to at least one of the light sources disposed at a second end of the light source array.

Abstract translation: 一种光源单元，包括：具有多个光源的至少一个光源阵列; 与设置在光源阵列的第一端处的至少一个光源并联连接的第一电阻元件; 以及与设置在光源阵列的第二端处的至少一个光源并联连接的第二电阻元件。

公开(公告)号：US20080165180A1

公开(公告)日：2008-07-10

申请号：US11966386

申请日：2007-12-28

Applicant: Sung-Hee LEE ,  Seoung-Bum Pyoun

Inventor： Sung-Hee LEE ,  Seoung-Bum Pyoun

IPC: G09G3/36 ,  G09G5/00

CPC classification number: G09G3/3648 ,  G09G2330/06 ,  G09G2340/0435 ,  G09G2370/047

Abstract: A liquid crystal display device includes a wireless communication module and a liquid crystal display module. The wireless communication module detects a communication frequency of a received wireless data signal and supplies an address mapped to the communication frequency. The liquid crystal display module includes a liquid crystal panel displaying a gray scale voltage in response to a gate driving signal and drives the liquid crystal panel by using a driving frequency mapped to the address.

Abstract translation: 液晶显示装置包括无线通信模块和液晶显示模块。 无线通信模块检测接收到的无线数据信号的通信频率，并提供映射到通信频率的地址。 液晶显示模块包括响应于栅极驱动信号显示灰度电压的液晶面板，并通过使用映射到地址的驱动频率来驱动液晶面板。

公开(公告)号：US09016898B2

公开(公告)日：2015-04-28

申请号：US13049226

申请日：2011-03-16

Applicant: Bum Lee ,  Seoung-Bum Pyoun ,  Il-Koo Nah

Inventor： Bum Lee ,  Seoung-Bum Pyoun ,  Il-Koo Nah

IPC: F21V21/00 ,  H05B33/08

CPC classification number: H05B33/0803

Abstract: A circuit board for a display apparatus includes a substrate, a plurality of light-emitting elements arranged substantially in a line on the substrate, and a plurality of branch lines connecting the light-emitting elements to each other in series. A first group of the plurality of branch lines is formed on a first side of the line of the plurality of light-emitting elements, and a second group of the plurality of branch lines is formed on a second, opposing side of the line of the plurality of light-emitting elements.

Abstract translation: 用于显示装置的电路板包括基板，基本上在基板上一行排列的多个发光元件和将发光元件彼此串联连接的多个分支线。 多条分支线的第一组形成在多个发光元件的线的第一侧上，并且多条分支线中的第二组形成在该线的第二相对侧上 多个发光元件。

公开(公告)号：US08253675B2

公开(公告)日：2012-08-28

申请号：US12183570

申请日：2008-07-31

Applicant: Bum-jin Kim ,  Seung-je Lee ,  Seoung-bum Pyoun ,  Woo-il Park ,  Dae-seoo Kim

Inventor： Bum-jin Kim ,  Seung-je Lee ,  Seoung-bum Pyoun ,  Woo-il Park ,  Dae-seoo Kim

IPC: G09G3/36 ,  H04B1/00 ,  H04B15/00

CPC classification number: G09G5/18 ,  G06F3/147 ,  G09G3/20 ,  G09G2310/08 ,  G09G2330/06 ,  G09G2370/047 ,  G09G2370/16 ,  H04B15/02 ,  H04B2215/065

Abstract: A display apparatus and a method of operating the same are provided. The display apparatus includes a wireless communication device, and a display unit that receives a main clock and is operated by an operating frequency in response to the frequency of the main clock, and a main-clock-providing unit that measures noise in signals received from a wireless communication channel, and changes the frequency of the main clock to reduce the noise.

Abstract translation: 提供了一种显示装置及其操作方法。 显示装置包括无线通信装置和显示单元，其接收主时钟并且响应于主时钟的频率由操作频率操作;以及主时钟提供单元，其测量从 无线通信信道，并改变主时钟的频率，以减少噪声。

公开(公告)号：US08207958B2

公开(公告)日：2012-06-26

申请号：US12500209

申请日：2009-07-09

Applicant: Bum Lee ,  Il-Koo Nah ,  Seoung-Bum Pyoun ,  Hong-Sig Chu

Inventor： Bum Lee ,  Il-Koo Nah ,  Seoung-Bum Pyoun ,  Hong-Sig Chu

IPC: G06F3/038 ,  G09G3/36

CPC classification number: G09G3/20 ,  G09G3/3648 ,  G09G3/3696 ,  G09G2330/026

Abstract: A display that has rush current reduction during power-on is provided. A display panel that displays an image includes a gate line and a data line. A voltage generator receives a supply voltage and outputs a gate-on voltage and a gate-off voltage to first and second output nodes, respectively. The voltage generator includes a pull-up capacitor that is charged for a first time period of a power-off period and is discharged for a second time period of the power-off period to increase a voltage level of the second output node, the first and second time periods being consecutive periods of the power-off period. A gate driver selectively applies a gate-on voltage or a gate-off voltage to the gate lines, and a data driver applies a data voltage to the data line.

Abstract translation: 提供在上电期间具有冲击电流降低的显示器。 显示图像的显示面板包括栅极线和数据线。 电压发生器接收电源电压，并分别向第一和第二输出节点输出栅极导通电压和栅极截止电压。 电压发生器包括上电电容器，其在断电期间的第一时间段被充电，并且在断电期间的第二时间段内被放电，以增加第二输出节点的电压电平，第一 并且第二时间段是断电时段的连续周期。 栅极驱动器选择性地向栅极线施加栅极导通电压或栅极截止电压，并且数据驱动器向数据线施加数据电压。

公开(公告)号：US07899148B2

公开(公告)日：2011-03-01

申请号：US11623499

申请日：2007-01-16

Applicant: Seung-Jae Kang ,  Seoung-Bum Pyoun

Inventor： Seung-Jae Kang ,  Seoung-Bum Pyoun

IPC: G11C19/00

CPC classification number: G11C19/184

Abstract: A shift register includes a plurality of stages, each of the stages generate an output signal, in sequence. Each of the shift register includes a present stage and a first capacitor. The present stage outputs an output signal based on one of a scan start signal and a carry signal of the previous stage. The first capacitor reduces a ripple component of the carry signal of the present stage which activates the next stage. Therefore, a carry signal having a reduced ripple component is supplied to the next stage, so that a transient current is intercepted at a transistor receiving the carry signal, which is arranged in the next stage, thus ensuring reliability of the shift register.

Abstract translation: 移位寄存器包括多个级，每个级依次产生输出信号。 每个移位寄存器包括一个当前级和一个第一电容。 本阶段基于前一级的扫描开始信号和进位信号之一输出输出信号。 第一电容器减小了激活下一级的当前级的进位信号的纹波分量。 因此，具有减小的纹波分量的进位信号被提供给下一级，使得在接收进位信号的晶体管处截取瞬态电流，该进位信号被布置在下一级，从而确保移位寄存器的可靠性。

公开(公告)号：US20100149834A1

公开(公告)日：2010-06-17

申请号：US12483406

申请日：2009-06-12

Applicant: TAE-HOON KIM ,  Seoung-Bum Pyoun ,  Young-Jin Kim ,  Yeon-Sun Na

Inventor： TAE-HOON KIM ,  Seoung-Bum Pyoun ,  Young-Jin Kim ,  Yeon-Sun Na

IPC: F21V7/04

CPC classification number: G02B6/0068 ,  G02B6/003 ,  G02B6/0073 ,  G02B6/0083 ,  G02B6/009 ,  G02F1/133615

Abstract: A light-emitting module includes a power transmitting substrate disposed adjacent to a light guide plate (LGP). The power transmitting substrate includes first and second substrate portions positioned substantially perpendicular to each other. The first substrate portion faces a light incident surface of the LGP. The second substrate portion extends from the first substrate portion and is substantially parallel with a counter surface of the LGP. First and second light sources respectively emit light from a top and a side thereof, and are respectively mounted on the first and second substrate portions. The first and second light sources respectively emit light to the light incident surface. A receiving container supports the light-emitting module and contains the LGP.

Abstract translation: 发光模块包括邻近导光板（LGP）设置的电力传输基板。 电力传输基板包括基本上彼此垂直地定位的第一和第二基板部分。 第一基板部分面向LGP的光入射表面。 第二基板部分从第一基板部分延伸并且基本上平行于LGP的相对表面。 第一和第二光源分别从其顶部和侧面发射光，并分别安装在第一和第二基板部分上。 第一和第二光源分别向光入射表面发光。 接收容器支持发光模块并包含LGP。