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1. 发明申请

US20120250290A1 LIGHT EMITTNG MODULE AND BACKLIGHT ASSEMBLY INCLUDING THE LIGHT EMITTING MODULE 审中-公开
标题翻译：光发射模块和背光组件，包括发光模块
公开(公告)号：US20120250290A1
公开(公告)日：2012-10-04
申请号：US13240989
申请日：2011-09-22
申请人： Chan-Jae PARK , Seung-Hwan Baek , Jae-Sang Lee , Young-Keun Lee , Young-Jun Seo , Young-Min Park
发明人： Chan-Jae PARK , Seung-Hwan Baek , Jae-Sang Lee , Young-Keun Lee , Young-Jun Seo , Young-Min Park
IPC分类号： F21V8/00 , F21V19/00
CPC分类号： G02F1/133615 , G02F2001/133612
摘要： A light emitting module includes a light source, a printed circuit board, and a connector part. The printed circuit board includes a wiring layer having a wiring electrically connected to the light source, a heat dissipation layer formed under the wiring layer, and a through hole passing through the wiring layer and the heat dissipation layer. The connector part is disposed in the through hole and is electrically connected to the wiring for transmitting a power through the wiring to the light source. The heat dissipation layer may effectively dissipate the heat generated from the light source. A height of a protrusion of the connector part protruding from an upper surface of the printed circuit board may be minimized, such that a dark area caused by the connector part may be minimized, and display quality of a display apparatus including the light emitting module may be optimized.
摘要翻译：发光模块包括光源，印刷电路板和连接器部分。印刷电路板包括具有与光源电连接的布线的布线层，形成在布线层下的散热层和穿过布线层和散热层的通孔。连接器部分设置在通孔中并且电连接到用于通过布线将电力传输到光源的布线。散热层可以有效地消散从光源产生的热量。从印刷电路板的上表面突出的连接器部分的突起的高度可以最小化，使得由连接器部分引起的暗区域可以最小化，并且包括发光模块的显示装置的显示质量可以被优化。

2. 发明授权

US08702294B2 Light source unit and backlight assembly having the same 有权
标题翻译：光源单元和背光组件具有相同的光源
公开(公告)号：US08702294B2
公开(公告)日：2014-04-22
申请号：US13071273
申请日：2011-03-24
申请人： Young-Keun Lee , Si-Joon Song , Eui-Jeong Kang , Hyun-Cheol Moon , Seung-Hwan Baek
发明人： Young-Keun Lee , Si-Joon Song , Eui-Jeong Kang , Hyun-Cheol Moon , Seung-Hwan Baek
IPC分类号： F21S4/00
CPC分类号： G02B6/009 , G02B6/0068 , G02B6/0073 , H01L33/486 , H01L33/62 , H01L2224/45139 , H01L2224/48091 , H01L2224/48247 , H01L2924/00011 , H01L2924/00014 , H01L2924/00 , H01L2924/01049
摘要： Provided are a light source unit including a plurality of light-emitting diode (LED) packages, which are directly electrically connected to each other, and a backlight assembly having the light source unit. The light source unit includes a first LED package and a second LED package which are adjacent to each other, wherein each of the first LED package and the second LED package includes an LED chip, a lead frame which supplies current to the LED chip, and a housing which fixes the LED chip and the lead frame in place, wherein an end of the lead frame of the first LED package directly contacts an end of the lead frame of the second LED package.
摘要翻译：提供了包括彼此直接电连接的多个发光二极管（LED）封装的光源单元和具有该光源单元的背光组件。光源单元包括彼此相邻的第一LED封装和第二LED封装，其中第一LED封装和第二LED封装中的每一个包括LED芯片，向LED芯片提供电流的引线框架，以及壳体，其将LED芯片和引线框架固定就位，其中第一LED封装的引线框架的端部直接接触第二LED封装的引线框架的端部。

3. 发明申请

US20110249469A1 LIGHT SOURCE UNIT AND BACKLIGHT ASSEMBLY HAVING THE SAME 有权
标题翻译：光源单元和背光组件
公开(公告)号：US20110249469A1
公开(公告)日：2011-10-13
申请号：US13071273
申请日：2011-03-24
申请人： Young-Keun LEE , Si-Joon Song , Eui-Jeong Kang , Hyun-Cheol Moon , Seung-Hwan Baek
发明人： Young-Keun LEE , Si-Joon Song , Eui-Jeong Kang , Hyun-Cheol Moon , Seung-Hwan Baek
IPC分类号： F21V7/22 , H01L33/62
CPC分类号： G02B6/009 , G02B6/0068 , G02B6/0073 , H01L33/486 , H01L33/62 , H01L2224/45139 , H01L2224/48091 , H01L2224/48247 , H01L2924/00011 , H01L2924/00014 , H01L2924/00 , H01L2924/01049
摘要： Provided are a light source unit including a plurality of light-emitting diode (LED) packages, which are directly electrically connected to each other, and a backlight assembly having the light source unit. The light source unit includes a first LED package and a second LED package which are adjacent to each other, wherein each of the first LED package and the second LED package includes an LED chip, a lead frame which supplies current to the LED chip, and a housing which fixes the LED chip and the lead frame in place, wherein an end of the lead frame of the first LED package directly contacts an end of the lead frame of the second LED package.
摘要翻译：提供了包括彼此直接电连接的多个发光二极管（LED）封装的光源单元和具有该光源单元的背光组件。光源单元包括彼此相邻的第一LED封装和第二LED封装，其中第一LED封装和第二LED封装中的每一个包括LED芯片，向LED芯片提供电流的引线框架，以及壳体，其将LED芯片和引线框架固定就位，其中第一LED封装的引线框架的端部直接接触第二LED封装的引线框架的端部。

4. 发明授权

US09057810B2 Light-emitting module, backlight assembly having the same and display apparatus having the same 有权
标题翻译：发光模块，背光组件及其显示装置
公开(公告)号：US09057810B2
公开(公告)日：2015-06-16
申请号：US13463139
申请日：2012-05-03
申请人： Seung-Hwan Baek , Jin Seo , Jae-Sang Lee , Hyung-Jin Kim , Sang-Won Lee
发明人： Seung-Hwan Baek , Jin Seo , Jae-Sang Lee , Hyung-Jin Kim , Sang-Won Lee
IPC分类号： G02B6/43 , F21V8/00
CPC分类号： G02B6/0068 , G02B6/0013 , G02B6/0023 , G02B6/0031 , G02B6/0073
摘要： A light-emitting module includes a light source, a printed circuit board (“PCB”) and a light absorption portion. The light source generates and emits a light, and the light source is on a first surface of the PCB. The light absorption portion is on the first surface of the PCB and absorbs the light.
摘要翻译：发光模块包括光源，印刷电路板（“PCB”）和光吸收部分。光源产生并发出光，光源位于PCB的第一表面上。光吸收部分在PCB的第一表面上并吸收光。

5. 发明授权

US07602223B2 Delay-locked loop circuit and method of generating multiplied clock therefrom 失效
标题翻译：延迟锁定环路电路和从其产生相乘时钟的方法
公开(公告)号：US07602223B2
公开(公告)日：2009-10-13
申请号：US11877187
申请日：2007-10-23
申请人： Seung-Hwan Baek , Seung-Won Lee
发明人： Seung-Hwan Baek , Seung-Won Lee
IPC分类号： H03L7/06
CPC分类号： H03L7/0812 , H03L7/0891 , H03L7/113 , H03L7/16
摘要： A delay-locked loop circuit includes: a phase detector generating a detection signal from a phase difference between an external clock signal and a feedback clock signal; a charge pump controlling a level of a voltage signal in response to the detection signal; and a voltage-controlled delay line generating a plurality of delay clock signals by delaying the external clock signal in response to the voltage signal and generating a multiplied clock signal using the delay clock signals in different numbers in accordance with a frequency domain of the external clock signal. The multiplied clock signal is generated by multiplying the external clock signal an integer number of times and the feedback clock signal is delayed from the plurality of delay clock signals by a cycle period of the external clock signal.
摘要翻译：延迟锁定环路电路包括：相位检测器，从外部时钟信号和反馈时钟信号之间的相位差产生检测信号; 电荷泵，响应于检测信号控制电压信号的电平; 以及电压控制延迟线，通过响应于电压信号延迟外部时钟信号并且根据外部时钟的频域使用不同数量的延迟时钟信号产生倍增时钟信号来产生多个延迟时钟信号信号。乘法时钟信号通过将外部时钟信号乘以整数倍而产生，反馈时钟信号从多个延迟时钟信号延迟外部时钟信号的周期。

6. 发明申请

US20070290983A1 Output circuit of a source driver, and method of outputting data in a source driver 审中-公开
标题翻译：源驱动器的输出电路，以及在源驱动器中输出数据的方法
公开(公告)号：US20070290983A1
公开(公告)日：2007-12-20
申请号：US11808322
申请日：2007-06-08
申请人： Hyung-Tae Kim , Seung-Hwan Baek
发明人： Hyung-Tae Kim , Seung-Hwan Baek
IPC分类号： G09G3/36
CPC分类号： G09G3/3685 , G09G2330/06
摘要： An output circuit of a source driver may include a first buffer adapted to receive a first voltage and to output a first sub-voltage, a second buffer adapted to receive a second voltage and to output a second sub-voltage, the second sub-voltage being complementary with the first sub-voltage, and a sharing signal generator adapted to generate a sharing signal, the sharing signal being activated when the first sub-voltage level and the second sub-voltage level begin to change, and being inactivated when the first sub-voltage level and the second sub-voltage level reach a reference level, wherein the sharing signal controls a state of an electrical path between an output terminal of the first buffer and an output terminal of the second buffer.
摘要翻译：源极驱动器的输出电路可以包括适于接收第一电压并输出第一子电压的第一缓冲器，适于接收第二电压并输出第二子电压的第二缓冲器，第二子电压与第一子电压互补，以及适于产生共享信号的共享信号发生器，当第一子电压电平和第二子电压电平开始改变时，共享信号被激活，并且当第一子电压子电压电平和第二子电压电平达到参考电平，其中共享信号控制第一缓冲器的输出端子和第二缓冲器的输出端子之间的电气路径的状态。

7. 发明授权

US09096797B2 Silicate phosphor, method of manufacturing silicate phosphor, and light-generating device having silicate phosphor 有权
标题翻译：硅酸盐荧光体，硅酸盐荧光体的制造方法以及具有硅酸盐荧光体的发光元件
公开(公告)号：US09096797B2
公开(公告)日：2015-08-04
申请号：US13463380
申请日：2012-05-03
申请人： Myeong-Ju Shin , Seung-Hwan Baek , Yeong-Bae Lee , Young-Sic Kim , Seok-Hyun Nam , Byung-Choon Yang , Jong-Su Kim , Kwang-Won Park , Yun-Hyoung Park , Ji-Su Yu , Hyung-Seok Lim
发明人： Myeong-Ju Shin , Seung-Hwan Baek , Yeong-Bae Lee , Young-Sic Kim , Seok-Hyun Nam , Byung-Choon Yang , Jong-Su Kim , Kwang-Won Park , Yun-Hyoung Park , Ji-Su Yu , Hyung-Seok Lim
IPC分类号： C09K11/55 , C09K11/59 , C09K11/77 , H01L33/50
CPC分类号： C09K11/7721 , C09K11/7774 , C09K11/7792 , H01L33/502 , Y02B20/181
摘要： A silicate phosphor composition is provided having a γ-phase of an orthorhombic crystal structure whose space group is Pbnm 62, and whose composition is represented by the following chemical formula: Ca2-x-y-zMxSiO4:yCe3+,zN(0≦x
摘要翻译：提供具有空间群为Pbnm 62的正交晶体结构的γ相的硅酸盐荧光体组合物，其组成由以下化学式表示：Ca2-xy-zMxSiO4：yCe3 +，zN（0＆nlE; x <0.5， 0

8. 发明申请

US20110025666A1 Temperature sensors of displays driver devices and display driver devices 审中-公开
标题翻译：显示器的温度传感器驱动器和显示驱动器
公开(公告)号：US20110025666A1
公开(公告)日：2011-02-03
申请号：US12662428
申请日：2010-04-16
申请人： Seung-Hwan Baek , Ji-Yong Jeong
发明人： Seung-Hwan Baek , Ji-Yong Jeong
IPC分类号： G09G5/00 , G01K7/00
CPC分类号： G01K7/01 , G09G3/20 , G09G2320/041
摘要： A display driver device and a temperature sensor of a display driver device are provided. The temperature sensor includes a proportional voltage generating unit, and a sensing signal output unit. The proportional voltage generating unit generates a first proportional voltage, which is proportional to a temperature, and a second proportional voltage, which is inversely proportional to the temperature. The sensing signal output unit outputs a sensing signal by amplifying a voltage difference between the first and second proportional voltages. A sensing signal may vary linearly according to the temperature.
摘要翻译：提供显示驱动器装置和显示驱动器装置的温度传感器。温度传感器包括比例电压产生单元和感测信号输出单元。比例电压产生单元产生与温度成比例的第一比例电压和与温度成反比的第二比例电压。感测信号输出单元通过放大第一和第二比例电压之间的电压差来输出感测信号。感测信号可以根据温度线性变化。

9. 发明申请

US20120223636A1 SILICATE PHOSPHOR, METHOD OF MANUFACTURING SILICATE PHOSPHOR, AND LIGHT-GENERATING DEVICE HAVING SILICATE PHOSPHOR 有权
标题翻译：硅酸盐磷酸盐，制备硅酸盐磷光体的方法和具有硅酸盐荧光体的发光装置
公开(公告)号：US20120223636A1
公开(公告)日：2012-09-06
申请号：US13463380
申请日：2012-05-03
申请人： Myeong-Ju Shin , Seung-Hwan Baek , Yeong-Bae Lee , Young-Sic Kim , Seok-Hyun Nam , Byung-Choon Yang , Jong-Su Kim , Kwang-Won Park , Yun-Hyoung Park , Ji-Su Yu
发明人： Myeong-Ju Shin , Seung-Hwan Baek , Yeong-Bae Lee , Young-Sic Kim , Seok-Hyun Nam , Byung-Choon Yang , Jong-Su Kim , Kwang-Won Park , Yun-Hyoung Park , Ji-Su Yu
IPC分类号： H05B33/12 , C09K11/79
CPC分类号： C09K11/7721 , C09K11/7774 , C09K11/7792 , H01L33/502 , Y02B20/181
摘要： A silicate phosphor composition is provided having a γ-phase of an orthorhombic crystal structure whose space group is Pbnm 62, and whose composition is represented by the following chemical formula: Ca2-x-y-zMxSiO4:yCe3+,zN(0≦x
摘要翻译：提供具有空间群为Pbnm 62的正交晶体结构的γ相的硅酸盐荧光体组合物，其组成由以下化学式表示：Ca2-xy-zMxSiO4：yCe3 +，zN（0＆nlE; x <0.5， 0

10. 发明申请

US20110012882A1 SOURCE DRIVER AND DISPLAY DEVICE HAVING THE SAME 审中-公开
标题翻译：源驱动器和显示器件
公开(公告)号：US20110012882A1
公开(公告)日：2011-01-20
申请号：US12837655
申请日：2010-07-16
申请人： JI-YONG JEONG , Jeung-Tae Park , Seung-Hwan Baek , Soo-Ik Cha
发明人： JI-YONG JEONG , Jeung-Tae Park , Seung-Hwan Baek , Soo-Ik Cha
IPC分类号： G06F3/038 , G09G3/36
CPC分类号： G09G3/3696 , G09G3/3688 , G09G2310/027 , G09G2330/025 , G09G2330/026
摘要： A display device includes a source driver. The source driver includes a power supply and a gamma voltage output unit. The power supply generates a power supply voltage and a plurality of reference voltages. The power supply voltage is stabilized in a power-up operating mode. The plurality of reference voltages are stabilized after a stabilization time period has elapsed in the power-up operating mode. The gamma voltage output unit generates a plurality of gamma voltages using the power supply voltage for the stabilization time period in the power-up operating mode, and generates the plurality of gamma voltages using the plurality of reference voltages after the stabilization time period has elapsed.
摘要翻译：显示装置包括源驱动器。源极驱动器包括电源和伽马电压输出单元。电源产生电源电压和多个参考电压。电源电压在上电操作模式下稳定。多个参考电压在上电运行模式下经过稳定时间段后稳定。 γ电压输出单元使用上电操作模式中的稳定时间段的电源电压产生多个伽马电压，并且在经过稳定时间段之后使用多个参考电压产生多个伽马电压。

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