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1. 发明授权

US07713092B2 Backlight assembly, display device having the same, and method thereof 有权
标题翻译：背光组件，具有该背光组件的显示装置及其方法
公开(公告)号：US07713092B2
公开(公告)日：2010-05-11
申请号：US11455355
申请日：2006-06-19
申请人： Gi-Cherl Kim , Joo-Woan Cho , Sang-Gil Lee , Don-Chan Cho , Sang-Yu Lee
发明人： Gi-Cherl Kim , Joo-Woan Cho , Sang-Gil Lee , Don-Chan Cho , Sang-Yu Lee
IPC分类号： H01R24/00
CPC分类号： H05K1/142 , G02F1/133603 , G02F2001/133612 , H05K1/056 , H05K1/117 , H05K3/107 , H05K2201/09145 , H05K2201/09172 , H05K2201/09827 , H05K2201/09845 , H05K2201/09981 , H05K2201/10106 , H05K2203/167
摘要： A backlight assembly and a display device having the backlight assembly are provided where the backlight assembly includes a plurality of light sources for emitting light and a plurality of metal core printed circuit boards on which the light sources are mounted. The metal core printed circuit boards are directly connected to each other in predetermined regions to emit light in a surface direction. A method of assembling the backlight assembly is further provided.
摘要翻译：提供背光组件和具有背光组件的显示装置，其中背光组件包括用于发光的多个光源和安装有光源的多个金属芯印刷电路板。金属芯印刷电路板在预定区域中彼此直接连接以在表面方向上发光。还提供组装背光组件的方法。

2. 发明申请

US20060289201A1 Backlight assembly, display device having the same, and method thereof 有权
标题翻译：背光组件，具有该背光组件的显示装置及其方法
公开(公告)号：US20060289201A1
公开(公告)日：2006-12-28
申请号：US11455355
申请日：2006-06-19
申请人： Gi-Cherl Kim , Joo-Woan Cho , Sang-Gil Lee , Don-Chan Cho , Sang-Yu Lee
发明人： Gi-Cherl Kim , Joo-Woan Cho , Sang-Gil Lee , Don-Chan Cho , Sang-Yu Lee
IPC分类号： H05K1/11
CPC分类号： H05K1/142 , G02F1/133603 , G02F2001/133612 , H05K1/056 , H05K1/117 , H05K3/107 , H05K2201/09145 , H05K2201/09172 , H05K2201/09827 , H05K2201/09845 , H05K2201/09981 , H05K2201/10106 , H05K2203/167
摘要： A backlight assembly and a display device having the backlight assembly are provided where the backlight assembly includes a plurality of light sources for emitting light and a plurality of metal core printed circuit boards on which the light sources are mounted. The metal core printed circuit boards are directly connected to each other in predetermined regions to emit light in a surface direction. A method of assembling the backlight assembly is further provided.
摘要翻译：提供背光组件和具有背光组件的显示装置，其中背光组件包括用于发光的多个光源和安装有光源的多个金属芯印刷电路板。金属芯印刷电路板在预定区域中彼此直接连接以在表面方向上发光。还提供组装背光组件的方法。

3. 发明申请

US20060181904A1 Driving apparatus of display device and DC-DC converter 有权
标题翻译：显示装置和DC-DC转换器的驱动装置
公开(公告)号：US20060181904A1
公开(公告)日：2006-08-17
申请号：US11212002
申请日：2005-08-24
申请人： Sang-Gil Lee , Don-Chan Cho , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
发明人： Sang-Gil Lee , Don-Chan Cho , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
IPC分类号： H02M3/335
CPC分类号： H02M3/33561 , H02M3/158 , H02M2001/009
摘要： A DC-DC converter is provided, which includes a transformer including a primary coil and a secondary coil, a boost converter connected to the primary coil of the transformer and generating a first voltage, and a flyback converter connected to the secondary coil of the transformer and generating a second voltage.
摘要翻译：提供一种DC-DC转换器，它包括一个包括初级线圈和次级线圈的变压器，连接到变压器的初级线圈并产生第一电压的升压转换器，以及连接到变压器的次级线圈的反激式转换器并产生第二电压。

4. 发明授权

US07330360B2 Driving apparatus of display device and DC-DC converter 有权
标题翻译：显示装置和DC-DC转换器的驱动装置
公开(公告)号：US07330360B2
公开(公告)日：2008-02-12
申请号：US11212002
申请日：2005-08-24
申请人： Sang-Gil Lee , Don-Chan Cho , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
发明人： Sang-Gil Lee , Don-Chan Cho , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
IPC分类号： H02M3/335
CPC分类号： H02M3/33561 , H02M3/158 , H02M2001/009
摘要： A DC-DC converter is provided, which includes a transformer including a primary coil and a secondary coil, a boost converter connected to the primary coil of the transformer and generating a first voltage, and a flyback converter connected to the secondary coil of the transformer and generating a second voltage.
摘要翻译：提供一种DC-DC转换器，它包括一个包括初级线圈和次级线圈的变压器，连接到变压器的初级线圈并产生第一电压的升压转换器，以及连接到变压器的次级线圈的反激式转换器并产生第二电压。

5. 发明授权

US07566160B2 Light generating device, backlight assembly having the same, and display apparatus having the backlight assembly 失效
标题翻译：发光装置，具有该发光装置的背光组件和具有背光组件的显示装置
公开(公告)号：US07566160B2
公开(公告)日：2009-07-28
申请号：US11228786
申请日：2005-09-16
申请人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Sang-Gil Lee , Ju-Young Yoon
发明人： Chun-Ho Song , Sang-Yu Lee , Gi-Cherl Kim , Seock-Hwan Kang , Sang-Gil Lee , Ju-Young Yoon
IPC分类号： F21V7/04
CPC分类号： G02F1/133603 , G02F2001/133613 , G02F2001/133628
摘要： A light-generating device includes a driving substrate and a plurality of light source arrays. The driving substrate has a rectangular planar shape. The plurality of light source arrays is formed on the driving substrate. The light source arrays include at least one light emitting diode to generate light in response to power being applied through the substrate, and the light source arrays are spaced apart from each other. Thus, heat generated from the light-generating device is rapidly dissipated from the light-generating device, improving brightness of the light, brightness uniformity of the light and color reproducibility of the light.
摘要翻译：光产生装置包括驱动基板和多个光源阵列。驱动基板具有矩形平面形状。多个光源阵列形成在驱动基板上。光源阵列包括至少一个发光二极管，以响应于通过衬底施加的功率而产生光，并且光源阵列彼此间隔开。因此，从发光装置产生的热量从发光装置迅速消散，提高光的亮度，光的亮度均匀性和光的颜色再现性。

6. 发明授权

US07549781B2 Light emitting diode and lens for the same 有权
标题翻译：发光二极管和镜头相同
公开(公告)号：US07549781B2
公开(公告)日：2009-06-23
申请号：US11222962
申请日：2005-09-12
申请人： Gi-Cherl Kim , Chun-Ho Song , Sang-Gil Lee , Jong-Seo Lee , Sang-Yu Lee , Ju-Young Yoon
发明人： Gi-Cherl Kim , Chun-Ho Song , Sang-Gil Lee , Jong-Seo Lee , Sang-Yu Lee , Ju-Young Yoon
IPC分类号： H01L33/00
CPC分类号： G02B19/0066 , G02B19/0028 , G02B19/0071 , H01L33/58 , H01L33/60 , Y10S362/80
摘要： A light emitting diode includes a lens, a chip base attached to a bottom of the lens, and an LED chip attached in the chip base to be concentric with the lens. The lens includes a bottom, an outer sidewall extending from the bottom, a first outer top surface extending from the outer sidewall, a second outer top surface extending from the first outer top surface and having a substantially conical groove-like shape, an inner sidewall forming a side of a central cavity formed by hollowing a central portion of the bottom, and an inner top surface extending from the inner sidewall and forming a ceiling of the central cavity. The substantially conical groove-like shaped second outer top surface has an angular point formed toward the central cavity, and the inner top surface is convexly formed toward the bottom.
摘要翻译：发光二极管包括透镜，附接到透镜的底部的芯片基板和附接在芯片基座中以与透镜同心的LED芯片。所述透镜包括底部，从所述底部延伸的外侧壁，从所述外侧壁延伸的第一外顶表面，从所述第一外顶表面延伸并具有基本上圆锥形的凹槽形状的第二外顶表面，形成通过中空底部的中心部分形成的中心腔的一侧，以及从内侧壁延伸并形成中心腔的天花板的内顶表面。基本上圆锥形的槽状第二外顶表面具有朝向中心腔形成的角点，并且内顶表面朝向底部凸形地形成。

7. 发明授权

US07332897B2 DC-DC converter 有权
标题翻译： DC-DC转换器
公开(公告)号：US07332897B2
公开(公告)日：2008-02-19
申请号：US11188154
申请日：2005-07-22
申请人： Sang-Gil Lee , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
发明人： Sang-Gil Lee , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
IPC分类号： G05F1/613 , G05F3/16
CPC分类号： H02M3/158 , H05B41/28
摘要： A DC-DC converter includes a main inductor connected to an input voltage, a main switching element connected in series to the main inductor, a main diode connected to the main inductor and a load, and a main capacitor connected to the main diode and the load, the DC-DC converter changing the input voltage to output a changed input voltage as an output voltage. The DC-DC converter further includes an oscillator connected between the main inductor and the main diode, an auxiliary switching element connected to the oscillator, the auxiliary switching element changing an operation state based on an externally applied control signal to control the oscillator, and a diode unit connected to the oscillator and the auxiliary switching element and controlling current flow based on operations of the oscillator and the auxiliary switching element to change the output voltage. The main switching element and the main diode are to be zero voltage switching or zero current switching in accordance with the operations of the oscillator and the auxiliary switching element.
摘要翻译： DC-DC转换器包括连接到输入电压的主电感器，与主电感器串联连接的主开关元件，连接到主电感器的主二极管和负载，以及连接到主二极管的主电容器和 DC-DC转换器改变输入电压以输出改变的输入电压作为输出电压。 DC-DC转换器还包括连接在主电感器和主二极管之间的振荡器，连接到振荡器的辅助开关元件，辅助开关元件基于外部施加的控制信号改变操作状态以控制振荡器，以及二极管单元连接到振荡器和辅助开关元件，并且基于振荡器和辅助开关元件的操作来控制电流流动以改变输出电压。主开关元件和主二极管根据振荡器和辅助开关元件的操作为零电压开关或零电流开关。

8. 发明授权

US07567067B2 Power supply, display device, and light source driving apparatus 有权
标题翻译：电源，显示装置和光源驱动装置
公开(公告)号：US07567067B2
公开(公告)日：2009-07-28
申请号：US11197082
申请日：2005-08-04
申请人： Sang-Gil Lee , Ju-Young Yoon , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
发明人： Sang-Gil Lee , Ju-Young Yoon , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
IPC分类号： G05F1/00
CPC分类号： H02M3/156 , G09G3/3406
摘要： A power supply is provided, which includes a DC-DC converter being supplied with an external DC input voltage and a first switching control signal and outputting a duty sensing signal of which a magnitude is varied in accordance with the first switching control signal, the duty sensing signal being indicative of a duty ratio of the first switching control signal, and the DC-DC converter converting the input voltage into a DC output voltage of a predetermined magnitude based on the first switching control signal; and a feedback controlling unit comparing the duty sensing signal with a first reference signal to adjust the duty ratio of the first switching control signal.
摘要翻译：提供电源，其包括被提供有外部DC输入电压的DC-DC转换器和第一开关控制信号，并且输出根据第一开关控制信号改变幅度的占空比感测信号，占空比感测信号表示第一开关控制信号的占空比，并且DC-DC转换器基于第一开关控制信号将输入电压转换成预定幅度的DC输出电压; 以及反馈控制单元，将占空比感测信号与第一参考信号进行比较，以调整第一开关控制信号的占空比。

9. 发明授权

US07456581B2 Power supply, backlight apparatus, and display device 有权
标题翻译：电源，背光装置和显示装置
公开(公告)号：US07456581B2
公开(公告)日：2008-11-25
申请号：US11201979
申请日：2005-08-11
申请人： Sang-Gil Lee , Seock-Hwan Kang , Chun-Ho Song , Ju-Young Yoon , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
发明人： Sang-Gil Lee , Seock-Hwan Kang , Chun-Ho Song , Ju-Young Yoon , Jong-Seo Lee , Gi-Cherl Kim , Sang-Yu Lee
IPC分类号： H05B37/00
CPC分类号： H05B41/285 , Y02B20/183
摘要： A power supply includes a light source, a signal converting unit converting an externally supplied AC voltage into a DC voltage, a DC-DC converting unit converting a magnitude of the DC voltage, and a light source protecting unit. The light source protecting unit outputs the DC voltage of a predetermined range as a light source driving voltage to supply a stabilized source driving voltage to the light source and suspending an application of the light source driving voltage to the light source when a magnitude of the light source driving voltage is larger than a predetermined value, based on an externally supplied control signal.
摘要翻译：电源包括光源，将外部提供的AC电压转换为DC电压的信号转换单元，转换DC电压的大小的DC-DC转换单元和光源保护单元。光源保护单元输出预定范围的直流电压作为光源驱动电压，以向光源提供稳定的源极驱动电压，并且在光的大小时暂停施加光源驱动电压到光源源极驱动电压基于外部提供的控制信号大于预定值。

10. 发明申请

US20060120077A1 Light generating device and display device having the same 审中-公开
标题翻译：发光装置及具有该发光装置的显示装置
公开(公告)号：US20060120077A1
公开(公告)日：2006-06-08
申请号：US11223026
申请日：2005-09-12
申请人： Ju-Young Yoon , Sang-Yu Lee , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Sang-Gil Lee , Se-Ki Park , Seock-Hwan Kang
发明人： Ju-Young Yoon , Sang-Yu Lee , Gi-Cherl Kim , Jong-Seo Lee , Chun-Ho Song , Sang-Gil Lee , Se-Ki Park , Seock-Hwan Kang
IPC分类号： F21V9/00
CPC分类号： G02F1/133603
摘要： A light generating device including a circuit board, and a plurality of light source groups provided on the circuit board, each of the light source groups comprising three main light sources and at least one sub light source emitting light having a peak wavelength that is different from a peak wavelength of each of the main light sources.
摘要翻译：一种发光装置，包括电路板和设置在所述电路板上的多个光源组，每个所述光源组包括三个主光源和至少一个子光源，所述至少一个子光源发射具有不同于每个主光源的峰值波长。

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