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1. 发明授权

US06820989B2 Light source device, backlight assembly and liquid crystal display device having the same 失效
标题翻译：光源装置，背光组件和具有该光源装置的液晶显示装置
公开(公告)号：US06820989B2
公开(公告)日：2004-11-23
申请号：US10109676
申请日：2002-04-01
申请人： Ik-Soo Lee , Keun-Woo Lee , Meen-Woo Kwak , Jeong-Hwan Lee , Sang-Hyuck Youn
发明人： Ik-Soo Lee , Keun-Woo Lee , Meen-Woo Kwak , Jeong-Hwan Lee , Sang-Hyuck Youn
IPC分类号： G01D1128
CPC分类号： G02B6/0071 , G02B6/0026 , G02B6/0031 , G02F1/1336 , G02F2201/086
摘要： A light source device for preventing a light guide plate from being discolored due to a light supplied by a lamp is disclosed. At least one masking film that is made of a transition metal oxide is disposed in a pathway of the light that is emitted by the lamp and transmitted to a display unit to display images in order to cut off ultraviolet rays having particular wavelengths capable of discoloring the light guide plate. Accordingly, it is possible to prevent the light guide plate, which is made of polyolefin resin composition to make it lightweight, from discoloring in yellow.
摘要翻译：公开了一种用于防止导光板由于由灯供应的光而变色的光源装置。由过渡金属氧化物制成的至少一个掩模膜设置在由灯发出的光的通路中，并传输到显示单元以显示图像，以便截断具有特定波长的能够变色的紫外线导光板。因此，可以防止由聚烯烃树脂组合物制成的导光板使其重量轻，变黄。

2. 发明授权

US06976780B2 Light source device for flat panel device 失效
标题翻译：平板装置用光源装置
公开(公告)号：US06976780B2
公开(公告)日：2005-12-20
申请号：US10790131
申请日：2004-03-02
申请人： Ik-Soo Lee , Keun-Woo Lee , Meen-Woo Kwak , Jeong-Hwan Lee , Sang-Hyuck Youn
发明人： Ik-Soo Lee , Keun-Woo Lee , Meen-Woo Kwak , Jeong-Hwan Lee , Sang-Hyuck Youn
IPC分类号： F21V8/00 , F21V9/06 , F21Y103/00 , G02B6/00 , G02F1/13357 , H01J61/35 , F21V9/16
CPC分类号： G02B6/0071 , G02B6/0026 , G02B6/0031 , G02F1/1336 , G02F2201/086
摘要： A light source device for preventing a light guide plate from being discolored due to a light supplied by a lamp is disclosed. At least one masking film that is made of a transition metal oxide is disposed in a pathway of the light that is emitted by the lamp and transmitted to a display unit to display images in order to cut off ultraviolet rays having particular wavelengths capable of discoloring the light guide plate. Accordingly, it is possible to prevent the light guide plate, which is made of polyolefin resin composition to make it lightweight, from discoloring in yellow.
摘要翻译：公开了一种用于防止导光板由于由灯供应的光而变色的光源装置。由过渡金属氧化物制成的至少一个掩模膜设置在由灯发出的光的通路中，并传输到显示单元以显示图像，以便截断具有特定波长的能够变色的紫外线导光板。因此，可以防止由聚烯烃树脂组合物制成的导光板使其重量轻，变黄。

3. 发明申请

US20060203517A1 Backlight assembly and liquid crystal display apparatus having the same 审中-公开
标题翻译：背光组件和具有该背光组件的液晶显示装置
公开(公告)号：US20060203517A1
公开(公告)日：2006-09-14
申请号：US11418625
申请日：2006-05-05
申请人： Sung-Yong Kang , Jeong-Hwan Lee , Jong-Dae Park , Moon-Shik Kang , Keun-Woo Lee , Sang-Hyuck Youn , Hyeong-Suk Yoo , Jae-Ho Jung , Kyu-Seok Kim
发明人： Sung-Yong Kang , Jeong-Hwan Lee , Jong-Dae Park , Moon-Shik Kang , Keun-Woo Lee , Sang-Hyuck Youn , Hyeong-Suk Yoo , Jae-Ho Jung , Kyu-Seok Kim
IPC分类号： F21V7/04
CPC分类号： G02F1/133611 , F21V5/02 , G02B6/0051 , G02F1/133604 , G02F2001/133607
摘要： A backlight assembly is provided. The backlight assembly includes at least one lamp that generates a first light and a light diffusion member that is disposed over the lamp and diffuses the first light to generate a second light having a uniform brightness distribution. The light diffusion member includes a diffusion layer that diffuses the first light and a light path modulation member protruded from the diffusion layer to modulate a path of the first light. The light path modulation member is integrally formed with the diffusion layer.
摘要翻译：提供背光组件。背光组件包括产生第一光的至少一个灯和布置在灯上方的光漫射构件，并且扩散第一光以产生具有均匀亮度分布的第二光。光漫射构件包括扩散第一光的扩散层和从扩散层突出的光路调制部件，以调制第一光的路径。光路调制部件与扩散层一体形成。

4. 发明申请

US20060290282A1 Lamp and method of manufacturing the same 审中-公开
公开(公告)号：US20060290282A1
公开(公告)日：2006-12-28
申请号：US11483228
申请日：2006-07-07
申请人： Jae-Ho Jung , Keun-Woo Lee , Jong-Dae Park , Hyeong-Suk Yoo , Moon-Shik Kang , Sang-Hyuck Youn , Kyu-Seok Kim , Jeong-Hwan Lee
发明人： Jae-Ho Jung , Keun-Woo Lee , Jong-Dae Park , Hyeong-Suk Yoo , Moon-Shik Kang , Sang-Hyuck Youn , Kyu-Seok Kim , Jeong-Hwan Lee
IPC分类号： H01J61/04 , H01J17/04
CPC分类号： H01J9/02 , H01J9/247 , H01J61/06 , H01J65/00
摘要： In a lamp and method for fabricating the same, an outer surface of the lamp tube is dipped into a conductive transparent solution for forming an electrode by a predetermined depth, and then the lamp tube is pulled out from the solution. Accordingly, an electrode having different profiles is formed on the outer surface of the tube body. Also, the outer surface of the lamp tube is dipped into the solution by an acute angle, and is pulled out from the solution. Therefore, a problem of a nonuniform brightness between lamps is not generated, and light utilization efficiency is much enhanced even when using a plurality of lamp in parallel connected to a power supply.

5. 发明授权

US07063448B2 Backlight assembly and liquid crystal display apparatus having the same 有权
标题翻译：背光组件和具有该背光组件的液晶显示装置
公开(公告)号：US07063448B2
公开(公告)日：2006-06-20
申请号：US10377352
申请日：2003-02-28
申请人： Sung-Yong Kang , Jeong-Hwan Lee , Jong-Dae Park , Moon-Shik Kang , Keun-Woo Lee , Sang-Hyuck Youn , Hyeong-Suk Yoo , Jae-Ho Jung , Kyu-Seok Kim
发明人： Sung-Yong Kang , Jeong-Hwan Lee , Jong-Dae Park , Moon-Shik Kang , Keun-Woo Lee , Sang-Hyuck Youn , Hyeong-Suk Yoo , Jae-Ho Jung , Kyu-Seok Kim
IPC分类号： F21V11/00 , F21V7/04 , G02B5/02 , H01J5/16 , H01P5/00
CPC分类号： G02F1/133611 , F21V5/02 , G02B6/0051 , G02F1/133604 , G02F2001/133607
摘要： A backlight assembly has a light diffusion member including a diffusion layer for diffusing first light emitted from at least one lamp and a light path modulation layer formed on the diffusion layer to modulate the path of the first light, Therefore, the light diffusion member emits second light having uniform distribution of the brightness. The light path modulation layer may be disposed on one surface of the diffusion layer where the first light is input, or another surface of the diffusion layer where the second light is emitted.
摘要翻译：背光组件具有光漫射构件，该漫射构件包括用于扩散从至少一个灯发射的第一光的扩散层和形成在扩散层上的光路调制层，以调制第一光的路径。因此，光漫射构件发射第二亮度均匀分布的光。光路调制层可以设置在其中输入第一光的扩散层的一个表面或者扩散层的另一个发射第二光的表面上。

6. 发明授权

US07122964B2 Lamp and method of manufacturing the same 有权
标题翻译：灯和制造方法相同
公开(公告)号：US07122964B2
公开(公告)日：2006-10-17
申请号：US10495293
申请日：2002-04-22
申请人： Jae-Ho Jung , Keun-Woo Lee , Jong-Dae Park , Hyeong-Suk Yoo , Moon-Shik Kang , Sang-Hyuck Youn , Kyu-Seok Kim , Jeong-Hwan Lee
发明人： Jae-Ho Jung , Keun-Woo Lee , Jong-Dae Park , Hyeong-Suk Yoo , Moon-Shik Kang , Sang-Hyuck Youn , Kyu-Seok Kim , Jeong-Hwan Lee
IPC分类号： H01J11/00 , H01J65/00
CPC分类号： H01J9/02 , H01J9/247 , H01J61/06 , H01J65/00
摘要： In a lamp and method for fabricating the same, an outer surface of the lamp tube is dipped into a conductive transparent solution for forming an electrode by a predetermined depth, and then the lamp tube is pulled out from the solution. Accordingly, an electrode having different profiles is formed on the outer surface of the tube body. Also, the outer surface of the lamp tube is dipped into the solution by an acute angle, and is pulled out from the solution. Therefore, a problem of a nonuniform brightness between lamps is not generated, and light utilization efficiency is much enhanced even when using a plurality of lamp in parallel connected to a power supply.
摘要翻译：在一种灯及其制造方法中，将灯管的外表面浸入用于形成电极的导电性透明溶液预定深度，然后将灯管从溶液中拉出。因此，在管体的外表面上形成具有不同型材的电极。此外，灯管的外表面以锐角浸入溶液中，并从溶液中拉出。因此，不会产生灯之间的不均匀亮度的问题，即使在使用与电源并联连接的多个灯时，光利用效率大大提高。

7. 发明授权

US06831424B2 Light source device of a liquid crystal display 失效
标题翻译：液晶显示器的光源装置
公开(公告)号：US06831424B2
公开(公告)日：2004-12-14
申请号：US09976125
申请日：2001-10-12
申请人： Sang-Hyuck Youn , Seok-Won Lee , Jeong-Hwan Lee
发明人： Sang-Hyuck Youn , Seok-Won Lee , Jeong-Hwan Lee
IPC分类号： H05B4116
CPC分类号： H05B41/00 , G02F1/133604 , G02F1/133615 , G02F2001/133612 , H05B41/02
摘要： Disclosed is a light source device capable of minimizing leakage of power supplied to a lamp of a liquid crystal display device. A plurality of power supply lines is extended between the lamp for generating light and an inverting board for receiving the power source from the outside to supply power to the lamp. The plurality of the power supply lines is coated with a shrinkable tube to be spaced apart from one another. Accordingly, the leakage of the power source that is generated from the first, second, third and fourth power supply lines due to a coupling phenomenon thereof is minimized.
摘要翻译：公开了能够最小化供给液晶显示装置的灯的电力的泄漏的光源装置。在用于产生光的灯和用于从外部接收电源以向灯供电的反相板之间延伸多个电源线。多个电源线被可收缩管涂覆以彼此间隔开。因此，由于其耦合现象而从第一，第二，第三和第四电源线产生的电源的泄漏最小化。

8. 发明申请

US20050024554A1 Method for illuminating liquid crystal display device, a back-light assembly for performing the same, and a liquid crystal display device using the same 有权
标题翻译：用于照亮液晶显示装置的方法，用于执行该方法的背光组件以及使用其的液晶显示装置
公开(公告)号：US20050024554A1
公开(公告)日：2005-02-03
申请号：US10933520
申请日：2004-09-03
申请人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
发明人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
IPC分类号： G02F1/1335 , F21V8/00 , G02B6/00 , G02F1/13357 , G02F1/1337
CPC分类号： G02B6/0051 , G02B6/0046 , G02B6/0053 , G02F1/133615 , G02F2001/133607
摘要： A method for illuminating a liquid crystal display device, a back-light assembly for performing the same and a liquid crystal display device using the same can improve the front luminance and production yield. Lights from a lamp is incident to a LCD panel side, which are then primarily diffused for a uniformity of the luminous flux of the incident lights. The luminous flux of the primarily diffused lights is condensed with respect to a first orientation component on a plane in parallel with the LCD panel, and then partially and secondarily diffused for extending a view angle of pixels of the LCD panel. After the luminous flux of the secondarily diffused lights is condensed with respect to a second orientation component perpendicular to the first orientation on the parallel plane, the condensed lights are illuminated onto the LCD panel. A diffusion sheet for secondarily diffusing the luminous flux and a condensing sheet for condensing the second orientation component are formed by a single sheet to reduce the manufacturing process of the liquid crystal display device. Also, a defect produced from respective sheets is minimized to enhance the yield.
摘要翻译：一种用于照亮液晶显示装置的方法，用于执行该液晶显示装置的背光组件和使用该方法的液晶显示装置可以提高正面亮度和产量。来自灯的灯入射到LCD面板侧，然后主要用于漫射入射光的光通量的均匀性。主要扩散的光的光通量相对于与LCD面板平行的平面上的第一取向分量被冷凝，然后被部分和二次扩散以延伸LCD面板的像素的视角。在二次漫射光的光通量相对于垂直于平行平面上的第一取向的第二取向分量会聚后，会聚的光被照亮到LCD面板上。用于二次扩散光束的扩散片和用于冷凝第二取向成分的聚光片由单片形成，以减少液晶显示装置的制造过程。此外，由各个片材产生的缺陷被最小化以提高产量。

9. 发明授权

US07397522B2 Method for illuminating liquid crystal display device, a back-light assembly for performing the same, and a liquid crystal display device using the same 有权
标题翻译：用于照亮液晶显示装置的方法，用于执行该方法的背光组件以及使用其的液晶显示装置
公开(公告)号：US07397522B2
公开(公告)日：2008-07-08
申请号：US10933520
申请日：2004-09-03
申请人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
发明人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
IPC分类号： G02F1/1335
CPC分类号： G02B6/0051 , G02B6/0046 , G02B6/0053 , G02F1/133615 , G02F2001/133607
摘要： A method for illuminating a liquid crystal display device, a back-light assembly for performing the same and a liquid crystal display device using the same can improve the front luminance and production yield. Lights from a lamp is incident to a LCD panel side, which are then primarily diffused for a uniformity of the luminous flux of the incident lights. The luminous flux of the primarily diffused lights is condensed with respect to a first orientation component on a plane in parallel with the LCD panel, and then partially and secondarily diffused for extending a view angle of pixels of the LCD panel. After the luminous flux of the secondarily diffused lights is condensed with respect to a second orientation component perpendicular to the first orientation on the parallel plane, the condensed lights are illuminated onto the LCD panel. A diffusion sheet for secondarily diffusing the luminous flux and a condensing sheet for condensing the second orientation component are formed by a single sheet to reduce the manufacturing process of the liquid crystal display device. Also, a defect produced from respective sheets is minimized to enhance the yield.
摘要翻译：一种用于照亮液晶显示装置的方法，用于执行该液晶显示装置的背光组件和使用该方法的液晶显示装置可以提高正面亮度和产量。来自灯的灯入射到LCD面板侧，然后主要用于漫射入射光的光通量的均匀性。主要扩散的光的光通量相对于与LCD面板平行的平面上的第一取向分量被冷凝，然后被部分和二次地扩散以延伸LCD面板的像素的视角。在二次漫射光的光通量相对于垂直于平行平面上的第一取向的第二取向分量会聚后，会聚的光被照亮到LCD面板上。用于二次扩散光束的扩散片和用于冷凝第二取向成分的聚光片由单片形成，以减少液晶显示装置的制造过程。此外，由各个片材产生的缺陷被最小化以提高产量。

10. 发明申请

US20090015752A1 Method for illuminating liquid crystal display device, a back-light assembly for performing the same, and a liquid crystal display device using the same 有权
标题翻译：用于照亮液晶显示装置的方法，用于执行该方法的背光组件以及使用其的液晶显示装置
公开(公告)号：US20090015752A1
公开(公告)日：2009-01-15
申请号：US12125674
申请日：2008-05-22
申请人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
发明人： Jeong-Hwan Lee , Ik-Soo Lee , Kyu-Seok Kim , Jong-Ho Won
IPC分类号： G02F1/13357
CPC分类号： G02B6/0051 , G02B6/0046 , G02B6/0053 , G02F1/133615 , G02F2001/133607
摘要： A method for illuminating a liquid crystal display device, a back-light assembly for performing the same and a liquid crystal display device using the same can improve the front luminance and production yield. Lights from a lamp is incident to a LCD panel side, which are then primarily diffused for a uniformity of the luminous flux of the incident lights. The luminous flux of the primarily diffused lights is condensed with respect to a first orientation component on a plane in parallel with the LCD panel, and then partially and secondarily diffused for extending a view angle of pixels of the LCD panel. After the luminous flux of the secondarily diffused lights is condensed with respect to a second orientation component perpendicular to the first orientation on the parallel plane, the condensed lights are illuminated onto the LCD panel. A diffusion sheet for secondarily diffusing the luminous flux and a condensing sheet for condensing the second orientation component are formed by a single sheet to reduce the manufacturing process of the liquid crystal display device. Also, a defect produced from respective sheets is minimized to enhance the yield.
摘要翻译：一种用于照亮液晶显示装置的方法，用于执行该液晶显示装置的背光组件和使用该方法的液晶显示装置可以提高正面亮度和产量。来自灯的灯入射到LCD面板侧，然后主要用于漫射入射光的光通量的均匀性。主要扩散的光的光通量相对于与LCD面板平行的平面上的第一取向分量被冷凝，然后被部分和二次地扩散以延伸LCD面板的像素的视角。在二次漫射光的光通量相对于垂直于平行平面上的第一取向的第二取向分量会聚后，会聚的光被照亮到LCD面板上。用于二次扩散光束的扩散片和用于冷凝第二取向成分的聚光片由单片形成，以减少液晶显示装置的制造过程。此外，由各个片材产生的缺陷被最小化以提高产量。

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