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1. 发明授权

US08400395B2 Method of local dimming of display light source and apparatus performing same 有权
标题翻译：显示光源的局部调光方法及其执行方法
公开(公告)号：US08400395B2
公开(公告)日：2013-03-19
申请号：US12414240
申请日：2009-03-30
申请人： Hyuk-Hwan Kim , Seok-Hyun Nam , Sang-Hyuck Yoon , Hyun-Jin Kim , Chi-O Cho , Dong-Min Yeo
发明人： Hyuk-Hwan Kim , Seok-Hyun Nam , Sang-Hyuck Yoon , Hyun-Jin Kim , Chi-O Cho , Dong-Min Yeo
IPC分类号： G09G3/36 , G09G5/02 , G02F1/1335 , F21V7/04
CPC分类号： H05B41/3921
摘要： In a machine-implemented method of local dimming a light source of a light source block for driving the light source block to provide a plurality of image regions with light, duty ratios of a first light source and a second light source adjacent to the first light source are initially determined by using a first target luminance value of a first image region closest to the first light source and a second target luminance value of a second image region closest to the second light source. The initially determined duty ratios are compensated by using a target luminance value of a remaining image region excluding the first and second image regions among the image regions receiving the light generated from the first and second first light sources. The first and second first light sources are driven by using the compensated duty ratios.
摘要翻译：在一种局部调光光源块的光源的机器实现方法中，用于驱动光源块以提供具有第一光源和与第一光相邻的第二光源的光的占空比的多个图像区域源最初通过使用最靠近第一光源的第一图像区域的第一目标亮度值和最靠近第二光源的第二图像区域的第二目标亮度值来确定。通过使用接收从第一和第二第一光源产生的光的图像区域中除了第一和第二图像区域之外的剩余图像区域的目标亮度值来补偿初始确定的占空比。通过使用补偿的占空比驱动第一和第二第一光源。

2. 发明申请

US20090174307A1 FLUORESCENT MIXTURE FOR FLUORESCENT LAMP, FLUORESCENT LAMP, BACKLIGHT ASSEMBLY HAVING THE SAME AND DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：用于荧光灯，荧光灯，具有该荧光灯的背光组件和具有该荧光灯的显示装置的荧光体混合物
公开(公告)号：US20090174307A1
公开(公告)日：2009-07-09
申请号：US12233855
申请日：2008-09-19
申请人： Dong-Chin Lee , Seok-Hyun Nam , Seon-Bae Kim , Sang-Hyuck Yoon , Hyun-Jin Kim , Kyung-Min Kim , So-Jin Ryu , Min-Jeong Wang , Hee-Tae Kim
发明人： Dong-Chin Lee , Seok-Hyun Nam , Seon-Bae Kim , Sang-Hyuck Yoon , Hyun-Jin Kim , Kyung-Min Kim , So-Jin Ryu , Min-Jeong Wang , Hee-Tae Kim
IPC分类号： H01J1/62 , C09K11/54
CPC分类号： C09K11/7721 , C09K11/7739 , C09K11/7787 , H01J61/44
摘要： A fluorescent lamp includes a lamp body, a fluorescent layer and a discharge electrode. The lamp body has a discharge space in which ultraviolet light is generated. The fluorescent layer is formed on an inner surface of the lamp body to change the ultraviolet light into visible light. The discharge electrode is on an end portion of the lamp body to apply a voltage to the discharge space. A ratio of intensities of the visible light at wavelengths of about 545 nm and about 516 nm is about 1.32:1 to about 1.71:1. Therefore, color reproducibility and luminance may be improved.
摘要翻译：荧光灯包括灯体，荧光层和放电电极。灯体具有产生紫外线的放电空间。荧光层形成在灯体的内表面上，以将紫外光变成可见光。放电电极在灯体的端部上，以向放电空间施加电压。在约545nm和约516nm的波长处的可见光的强度比为约1.32:1至约1.71:1。因此，可以提高颜色再现性和亮度。

3. 发明申请

US20080198591A1 FLUORESCENT LAMP, BACKLIGHT ASSEMBLY HAVING THE SAME AND METHOD OF ASSEMBLING THE SAME 有权
标题翻译：荧光灯，具有该荧光灯的背光组件及其组装方法
公开(公告)号：US20080198591A1
公开(公告)日：2008-08-21
申请号：US12033592
申请日：2008-02-19
申请人： Hyun-Jin Kim , Seok-Hyun Nam , Sang-Hyuck Yoon
发明人： Hyun-Jin Kim , Seok-Hyun Nam , Sang-Hyuck Yoon
IPC分类号： F21S2/00 , H01J1/62 , H01J9/18
CPC分类号： H01J5/62 , G02F1/133604 , H01J5/52 , H01J5/54 , H01J61/70
摘要： A fluorescent lamp includes a fluorescent tube, a thermal electron, a first cover electrode and a second cover electrode. The fluorescent tube has a discharge space. The thermal electron emitting part is disposed in the discharge space. The first cover electrode is disposed at an end portion of the fluorescent tube, and is electrically connected to a first end portion of the thermal electron emitting part. The second cover electrode is spaced apart from the first cover electrode disposed at the end portion of the fluorescent tube, and is electrically connected to a second end portion of the thermal electron emitting part. The thermal electron emitting part is electrically connected to the first cover electrode and the second cover electrode.
摘要翻译：荧光灯包括荧光管，热电子，第一盖电极和第二盖电极。荧光管具有放电空间。热电子发射部分设置在放电空间中。第一覆盖电极设置在荧光管的端部，并且电连接到热电子发射部分的第一端部。第二覆盖电极与设置在荧光管的端部处的第一覆盖电极间隔开，并且电连接到热电子发射部分的第二端部。热电子发射部分电连接到第一覆盖电极和第二覆盖电极。

4. 发明授权

US08044566B2 Fluorescent mixture for fluorescent lamp, fluorescent lamp, backlight assembly having the same and display device having the same 有权
标题翻译：用于荧光灯，荧光灯，具有其的背光组件的荧光混合物和具有其的显示装置
公开(公告)号：US08044566B2
公开(公告)日：2011-10-25
申请号：US12233855
申请日：2008-09-19
申请人： Dong-Chin Lee , Seok-Hyun Nam , Seon-Bae Kim , Sang-Hyuck Yoon , Hyun-Jin Kim , Kyung-Min Kim , So-Jin Ryu , Min-Jeong Wang , Hee-Tae Kim
发明人： Dong-Chin Lee , Seok-Hyun Nam , Seon-Bae Kim , Sang-Hyuck Yoon , Hyun-Jin Kim , Kyung-Min Kim , So-Jin Ryu , Min-Jeong Wang , Hee-Tae Kim
IPC分类号： H01J5/16 , H01J1/62
CPC分类号： C09K11/7721 , C09K11/7739 , C09K11/7787 , H01J61/44
摘要： A fluorescent lamp includes a lamp body, a fluorescent layer and a discharge electrode. The lamp body has a discharge space in which ultraviolet light is generated. The fluorescent layer is formed on an inner surface of the lamp body to change the ultraviolet light into visible light. The discharge electrode is on an end portion of the lamp body to apply a voltage to the discharge space. A ratio of intensities of the visible light at wavelengths of about 545 nm and about 516 nm is about 1.32:1 to about 1.71:1. Therefore, color reproducibility and luminance may be improved.
摘要翻译：荧光灯包括灯体，荧光层和放电电极。灯体具有产生紫外线的放电空间。荧光层形成在灯体的内表面上，以将紫外光变成可见光。放电电极在灯体的端部上，以向放电空间施加电压。在约545nm和约516nm的波长处的可见光的强度比为约1.32:1至约1.71:1。因此，可以提高颜色再现性和亮度。

5. 发明授权

US07905625B2 Fluorescent lamp, backlight assembly having the same and method of assembling the same 有权
标题翻译：荧光灯，具有相同的背光组件及其组装方法
公开(公告)号：US07905625B2
公开(公告)日：2011-03-15
申请号：US12033592
申请日：2008-02-19
申请人： Hyun-Jin Kim , Seok-Hyun Nam , Sang-Hyuck Yoon
发明人： Hyun-Jin Kim , Seok-Hyun Nam , Sang-Hyuck Yoon
IPC分类号： F21S4/00
CPC分类号： H01J5/62 , G02F1/133604 , H01J5/52 , H01J5/54 , H01J61/70
摘要： A fluorescent lamp includes a fluorescent tube, a thermal electron, a first cover electrode and a second cover electrode. The fluorescent tube has a discharge space. The thermal electron emitting part is disposed in the discharge space. The first cover electrode is disposed at an end portion of the fluorescent tube, and is electrically connected to a first end portion of the thermal electron emitting part. The second cover electrode is spaced apart from the first cover electrode disposed at the end portion of the fluorescent tube, and is electrically connected to a second end portion of the thermal electron emitting part. The thermal electron emitting part is electrically connected to the first cover electrode and the second cover electrode.
摘要翻译：荧光灯包括荧光管，热电子，第一盖电极和第二盖电极。荧光管具有放电空间。热电子发射部分设置在放电空间中。第一覆盖电极设置在荧光管的端部，并且电连接到热电子发射部分的第一端部。第二覆盖电极与设置在荧光管的端部处的第一覆盖电极间隔开，并且电连接到热电子发射部分的第二端部。热电子发射部分电连接到第一覆盖电极和第二覆盖电极。

6. 发明申请

US20090135341A1 BACKLIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING BACKLIGHT ASSEMBLY 审中-公开
标题翻译：背光组件，具有该液晶显示器的液晶显示器及制造背光组件的方法
公开(公告)号：US20090135341A1
公开(公告)日：2009-05-28
申请号：US12274952
申请日：2008-11-20
申请人： Min-Jeong Wang , Kyung-Min Kim , Seok-Hyun Nam , Sang-Hyuck Yoon , Hyun-Jin Kim , Dong-Chin Lee , Seon-Bae Kim
发明人： Min-Jeong Wang , Kyung-Min Kim , Seok-Hyun Nam , Sang-Hyuck Yoon , Hyun-Jin Kim , Dong-Chin Lee , Seon-Bae Kim
IPC分类号： G02F1/13357 , H01J1/00 , H01J9/00
CPC分类号： H01J61/35 , G02F1/133604 , G02F1/133609 , G02F2001/133614 , H01J61/54 , H01J61/72
摘要： The present invention relates to a backlight assembly, in which a lamp starting performance can be improved and an assembly process can be simplified, a liquid crystal display having the backlight assembly, and a method of manufacturing the backlight assembly. A backlight assembly according to the present invention includes a body, a phosphor film formed on an inside of the body, and an afterglowing material film formed on the outside of the body. Accordingly, a dark starting time can be shortened by improving a lamp starting performance of a light source.
摘要翻译：背光组件技术领域本发明涉及一种背光组件，其中可以提高灯起动性能并且可以简化组装过程，具有背光组件的液晶显示器和制造背光组件的方法。根据本发明的背光组件包括主体，形成在主体内部的荧光膜，以及形成在主体外部的后处理材料膜。因此，通过提高光源的灯起动性能，能够缩短暗起动时间。

7. 发明授权

US07782422B2 Liquid crystal display device utilizing fluorescent members illuminated by blue light to produce red, green, blue and white pixel regions 失效
标题翻译：利用由蓝光照亮的荧光部件产生红色，绿色，蓝色和白色像素区域的液晶显示装置
公开(公告)号：US07782422B2
公开(公告)日：2010-08-24
申请号：US11254288
申请日：2005-10-19
申请人： Don-Chan Cho , Seok-Hyun Nam , Hyun-Jin Kim
发明人： Don-Chan Cho , Seok-Hyun Nam , Hyun-Jin Kim
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F1/133617
摘要： In a display panel and a display device having the display panel, the display device has a first pixel area, a second pixel area, a third pixel area and a fourth pixel area. A red fluorescent member, a green fluorescent member and a yellow fluorescent member are formed in the first pixel area, the second pixel area and the third pixel area. The red fluorescent member emits a red light by using a blue light incident thereon. The green fluorescent member emits a green light by using a blue light incident thereon. The yellow fluorescent member emits a white light by using a blue light incident thereon. A blue light incident on the fourth pixel area passes through the fourth pixel area so that the blue light is irradiated from the fourth pixel area.
摘要翻译：在具有显示面板的显示面板和显示装置中，显示装置具有第一像素区域，第二像素区域，第三像素区域和第四像素区域。在第一像素区域，第二像素区域和第三像素区域中形成红色荧光部件，绿色荧光部件和黄色荧光部件。红色荧光部件通过使用入射到其上的蓝色光而发出红色光。绿色荧光部件通过使用入射到其上的蓝光发射绿色光。黄色荧光体通过使用入射到其上的蓝光发射白光。入射到第四像素区域的蓝色光通过第四像素区域，从而从第四像素区域照射蓝色光。

8. 发明申请

US20060146229A1 Display panel having fluorescent color patterns and display device having the same 失效
标题翻译：具有荧光颜色图案的显示面板和具有其的显示装置
公开(公告)号：US20060146229A1
公开(公告)日：2006-07-06
申请号：US11254288
申请日：2005-10-19
申请人： Don-Chan Cho , Seok-Hyun Nam , Hyun-Jin Kim
发明人： Don-Chan Cho , Seok-Hyun Nam , Hyun-Jin Kim
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02F1/133617
摘要： In a display panel and a display device having the display panel, the display device has a first pixel area, a second pixel area, a third pixel area and a fourth pixel area. A red fluorescent member, a green fluorescent member and a yellow fluorescent member are formed in the first pixel area, the second pixel area and the third pixel area. The red fluorescent member emits a red light by using a blue light incident thereon. The green fluorescent member emits a green light by using a blue light incident thereon. The yellow fluorescent member emits a white light by using a blue light incident thereon. A blue light incident on the fourth pixel area passes through the fourth pixel area so that the blue light is irradiated from the fourth pixel area.
摘要翻译：在具有显示面板的显示面板和显示装置中，显示装置具有第一像素区域，第二像素区域，第三像素区域和第四像素区域。在第一像素区域，第二像素区域和第三像素区域中形成红色荧光部件，绿色荧光部件和黄色荧光部件。红色荧光部件通过使用入射到其上的蓝色光而发出红色光。绿色荧光部件通过使用入射到其上的蓝光发射绿色光。黄色荧光体通过使用入射到其上的蓝光发射白光。入射到第四像素区域的蓝色光通过第四像素区域，从而从第四像素区域照射蓝色光。

9. 发明授权

US08304978B2 Light source module and display apparatus having the same 有权
标题翻译：光源模块及其显示装置
公开(公告)号：US08304978B2
公开(公告)日：2012-11-06
申请号：US12416721
申请日：2009-04-01
申请人： Hyun-Jin Kim , Seok-Hyun Nam , Dong-Chin Lee , Hyuk-Hwan Kim , Min-Jeong Wang
发明人： Hyun-Jin Kim , Seok-Hyun Nam , Dong-Chin Lee , Hyuk-Hwan Kim , Min-Jeong Wang
IPC分类号： H01L33/00 , G09G3/36
CPC分类号： C09K11/592 , C09K11/595 , G02F1/133603
摘要： A light source module includes first and second light sources. The first light source includes a blue light-emitting body emitting blue light and a red fluorescent material disposed around the blue light-emitting body emitting red light by virtue of being excited by the blue light. The second light source is disposed adjacent to the first light source, and includes a green light-emitting body emitting green light. The blue and green light-emitting materials may include a light-emitting diode (LED) chip including substantially the same material. Accordingly, since a variation of light efficiency of the light source module with respect to temperature is small, a color feedback system may be omitted, and color reproducibility may be high.
摘要翻译：光源模块包括第一和第二光源。第一光源包括发射蓝光的蓝色发光体和蓝色发光体周围红色荧光材料，蓝色发光体被蓝色光激发而发出红色光。第二光源与第一光源相邻设置，并且包括发出绿光的绿色发光体。蓝色和绿色发光材料可以包括基本上相同材料的发光二极管（LED）芯片。因此，由于光源模块相对于温度的光效率的变化小，因此可以省略颜色反馈系统，并且颜色再现性可能高。

10. 发明申请

US20100117947A1 Light Source Module and Display Apparatus Having the Same 有权
标题翻译：具有相同的光源模块和显示设备
公开(公告)号：US20100117947A1
公开(公告)日：2010-05-13
申请号：US12416721
申请日：2009-04-01
申请人： Hyun-Jin Kim , Seok-Hyun Nam , Dong-Chin Lee , Hyuk-Hwan Kim , Min-Jeong Wang
发明人： Hyun-Jin Kim , Seok-Hyun Nam , Dong-Chin Lee , Hyuk-Hwan Kim , Min-Jeong Wang
IPC分类号： G09G3/36
CPC分类号： C09K11/592 , C09K11/595 , G02F1/133603
摘要： A light source module includes first and second light sources. The first light source includes a blue light-emitting body emitting blue light and a red fluorescent material disposed around the blue light-emitting body emitting red light by virtue of being excited by the blue light. The second light source is disposed adjacent to the first light source, and includes a green light-emitting body emitting green light. The blue and green light-emitting materials may include a light-emitting diode (LED) chip including substantially the same material. Accordingly, since a variation of light efficiency of the light source module with respect to temperature is small, a color feedback system may be omitted, and color reproducibility may be high.
摘要翻译：光源模块包括第一和第二光源。第一光源包括发射蓝光的蓝色发光体和蓝色发光体周围红色荧光材料，蓝色发光体被蓝色光激发而发出红色光。第二光源与第一光源相邻设置，并且包括发出绿光的绿色发光体。蓝色和绿色发光材料可以包括基本上相同材料的发光二极管（LED）芯片。因此，由于光源模块相对于温度的光效率的变化小，因此可以省略颜色反馈系统，并且颜色再现性可能高。

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