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61. 发明申请

US20060071231A1 Optical film, backlight assembly having the same and display device having the same 审中-公开
标题翻译：光学膜，背光组件及其显示装置
公开(公告)号：US20060071231A1
公开(公告)日：2006-04-06
申请号：US11239508
申请日：2005-09-29
申请人： Byung-Woong Han , Kyu-Seok Kim , Young-Bee Chu , Sang-Hee Lee , Ju-Hyoun Kim , Sung-Min Kim
发明人： Byung-Woong Han , Kyu-Seok Kim , Young-Bee Chu , Sang-Hee Lee , Ju-Hyoun Kim , Sung-Min Kim
IPC分类号： H01L33/00
CPC分类号： G02B6/0051 , G02B5/02 , G02B6/0041 , G02B6/0055 , G02B6/0063
摘要： An optical film includes a base layer, a resin layer and a plurality of hollow particles. The resin layer is disposed on a surface of the base layer. The hollow particles are disposed in the resin layer. The hollow particles each have an epidermis that defines an inner space of a hollow particle. The hollow particles reflect or transmit light due to a refractive index difference between the epidermis and the inner space.
摘要翻译：光学膜包括基底层，树脂层和多个中空颗粒。树脂层设置在基层的表面上。中空颗粒设置在树脂层中。中空颗粒各自具有限定中空颗粒的内部空间的表皮。由于表皮和内部空间之间的折射率差，中空颗粒反射或透射光。

62. 发明申请

US20050099815A1 Light guide plate and backlight assembly having the same 审中-公开
标题翻译：导光板和背光组件具有相同的功能
公开(公告)号：US20050099815A1
公开(公告)日：2005-05-12
申请号：US10792090
申请日：2004-03-04
申请人： Dong-Hoon Kim , Jong-Dae Park , Kyu-Seok Kim , Jae-Ho Jung
发明人： Dong-Hoon Kim , Jong-Dae Park , Kyu-Seok Kim , Jae-Ho Jung
IPC分类号： G02B6/00 , F21V8/00 , F21Y103/00 , G02F1/13357 , G02F1/1335
CPC分类号： G02B6/0038 , G02B5/0215 , G02B5/0231 , G02F1/133615
摘要： In a light guide plate and a backlight assembly having the same, the light guide plate includes side surfaces having at least one incident surface into which light is incident, an exit surface on which a first prism pattern for condensing the light and a concavo-convex pattern for diffusing the light are formed, and a reflect surface facing the exit surface and including a second prism pattern formed thereon. Accordingly, the backlight assembly may remove the diffusion and prism sheets therefrom and improve the light efficiency and brightness uniformity.
摘要翻译：在导光板和具有该导光板的背光组件中，导光板包括具有至少一个入射面入射的入射面的侧面，出射面，用于使光聚光的第一棱镜图案和凹凸形成用于漫射光的图案，以及面向出射表面并包括形成在其上的第二棱镜图案的反射表面。因此，背光组件可以从其中去除扩散和棱镜片，并且提高光效率和亮度均匀性。

63. 发明授权

US06480248B1 Method of illuminating liquid crystal layer and liquid crystal display device using the same 有权
标题翻译：液晶层照明方法及使用其的液晶显示装置
公开(公告)号：US06480248B1
公开(公告)日：2002-11-12
申请号：US10022029
申请日：2001-12-14
申请人： Jeong-Hwan Lee , Kyu-Seok Kim
发明人： Jeong-Hwan Lee , Kyu-Seok Kim
IPC分类号： G02F11335
CPC分类号： G02F1/13362
摘要： Disclosed are an LCD and a method of illuminating a liquid crystal layer. A protecting sheet is disposed on a reflection polarization film for enhancing the brightness. The protecting sheet is made of polyethylene terephthalate based material manufactured by an extension process to enhance the brightness, to improve visual angle and to prevent a Moire phenomenon. The LCD and the illumination method of the present invention enable high brightness displaying, color modulation depending on the visual angle and a relatively low manufacturing cost.
摘要翻译：公开了LCD和照明液晶层的方法。保护片设置在反射偏振膜上，以提高亮度。保护片由通过延伸工艺制造的聚对苯二甲酸乙二醇酯基材料制成，以增强亮度，改善视角并防止莫尔现象。本发明的LCD和照明方法能够进行高亮度显示，根据视角进行调色，制造成本相对较低。

64. 发明授权

US6141092A Method and apparatus for measuring a flicker level 失效
标题翻译：用于测量闪烁电平的方法和装置
公开(公告)号：US6141092A
公开(公告)日：2000-10-31
申请号：US187019
申请日：1998-11-06
申请人： Kyu-Seok Kim
发明人： Kyu-Seok Kim
IPC分类号： G01R19/00 , A61B3/10 , G01J1/00 , G01J1/60
CPC分类号： G01J1/00 , A61B3/10
摘要： Disclosed is a method for measuring a flicker level. The method includes the steps of applying a first voltage to a liquid crystal display panel, the LCD panel including liquid crystal material and varying in transmissivity of light according to voltage applied to the liquid crystal material, such that light passing through the liquid crystal material is emitted from the LCD panel; detecting brightness of the light emitted from the LCD panel; determining a maximum brightness value and a minimum brightness value; and introducing the maximum brightness values and the minimum brightness value into a retina responsiveness function according to the brightness to attain flicker level values. The retina responsiveness function is a function of a strength of light passing through the pupil of the human eye. An inventive apparatus for measuring a flicker level includes a brightness detector for detecting brightness of light emitted from a liquid crystal display panel; a max/min brightness measuring portion for receiving input of brightness values from the brightness detector and determining a maximum brightness value and a minimum brightness value; and a flicker level measuring portion for attaining flicker level values by introducing the maximum and minimum brightness values input from the max/min brightness measuring portion into a retina responsiveness function according to brightness.
摘要翻译：公开了一种测量闪烁电平的方法。该方法包括以下步骤：向液晶显示面板施加第一电压，LCD面板包括液晶材料，并且根据施加到液晶材料的电压使透光率变化，使得通过液晶材料的光为从LCD面板发射; 检测从LCD面板发出的光的亮度; 确定最大亮度值和最小亮度值; 并根据亮度将最大亮度值和最小亮度值引入视网膜应答功能以获得闪烁电平值。视网膜反应性功能是通过人眼瞳孔的光的强度的函数。用于测量闪烁电平的本发明的装置包括用于检测从液晶显示面板发射的光的亮度的亮度检测器; 最大/最小亮度测量部分，用于从亮度检测器接收亮度值的输入并确定最大亮度值和最小亮度值; 以及闪烁电平测量部分，用于通过将从最大/最小亮度测量部分输入的最大和最小亮度值引入根据亮度的视网膜响应功能来获得闪烁电平值。

65. 发明授权

US08333496B2 Backlight assembly and liquid crystal display device 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：US08333496B2
公开(公告)日：2012-12-18
申请号：US12610239
申请日：2009-10-30
申请人： Byung-Woong Han , Young-Bee Chu , Jong-Whan Cho , Dong-Cheol Kim , Ju-Hyoun Kim , Young-Hee Park , Kyu-Seok Kim , Jong-Nam Lee
发明人： Byung-Woong Han , Young-Bee Chu , Jong-Whan Cho , Dong-Cheol Kim , Ju-Hyoun Kim , Young-Hee Park , Kyu-Seok Kim , Jong-Nam Lee
IPC分类号： A47F3/00
CPC分类号： G02B6/0051 , G02B6/0025
摘要： A backlight assembly includes a light source, a light-guiding plate and a diffusion sheet that includes a first bead layer on a lower surface of the diffusion sheet facing the light-guiding plate, and a second bead layer on an upper surface of the diffusion sheet. To improve image display quality, the hardness of the beads of the first bead layer facing the light guide plate are equal to or less than that of the light guide plate to prevent scratching of the light guide plate.
摘要翻译：背光组件包括光源，导光板和漫射片，其包括在扩散片的面向导光板的下表面上的第一珠粒层，以及扩散片的上表面上的第二珠粒层片。为了提高图像显示质量，面向导光板的第一珠粒层的珠粒的硬度等于或小于导光板的硬度，以防止导光板的刮擦。

66. 发明授权

US07922381B2 Two-way backlight assembly and two-way liquid crystal display apparatus having the same 有权
标题翻译：双向背光组件和双向液晶显示装置
公开(公告)号：US07922381B2
公开(公告)日：2011-04-12
申请号：US12411440
申请日：2009-03-26
申请人： Byung-Woong Han , Sang-Hee Lee , Jae-Kwang Kim , Young-Bee Chu , Kyu-Seok Kim
发明人： Byung-Woong Han , Sang-Hee Lee , Jae-Kwang Kim , Young-Bee Chu , Kyu-Seok Kim
IPC分类号： F21V7/04
CPC分类号： G02F1/133615 , G02B6/0063 , G02B6/0088 , G02F1/133608 , G02F2001/133342
摘要： In a two-way backlight assembly and a two-way LCD apparatus, the two-way backlight assembly provides light emitted from one light source to a first direction where a main LCD panel is placed and to a second direction where a sub LCD panel is placed. Also, a sub mold part for receiving the sub LCD panel comprises a black-colored material so as to prevent reflection of the light. Accordingly, thickness and power consumption of the backlight assembly may be reduced and display quality may be also improved by preventing leakage of the light at ends of the sub LCD panel.
摘要翻译：在双向背光组件和双向LCD装置中，双向背光组件将从一个光源发射的光提供到放置主LCD面板的第一方向和辅液晶显示面板的第二方向放置此外，用于接收副LCD面板的副模具部件包括黑色材料，以防止光的反射。因此，可以降低背光组件的厚度和功率消耗，并且还可以通过防止子LCD面板的端部处的光的泄漏来改善显示质量。

67. 发明授权

US07864273B2 Dual sided liquid crystal display device viewable from one side in a reflection mode and the other side in a transmission mode 有权
标题翻译：双面液晶显示装置从反射模式的一侧可见，另一侧为透射模式
公开(公告)号：US07864273B2
公开(公告)日：2011-01-04
申请号：US11538365
申请日：2006-10-03
申请人： Sung-Min Kim , Kyu-Seok Kim , Ho-Jung Lee
发明人： Sung-Min Kim , Kyu-Seok Kim , Ho-Jung Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/1333 , G02F2001/133342
摘要： The present invention relates to a display device having a panel assembly that includes first and second display panels arranged to face each other. The second display panel is smaller than the first display panel. The first display panel and the second display panel are divided into a front display area and a rear display area to display images on both sides of the panel assembly.
摘要翻译：本发明涉及一种具有面板组件的显示装置，该面板组件包括彼此面对的布置的第一和第二显示面板。第二显示面板小于第一显示面板。第一显示面板和第二显示面板被划分为前显示区域和后显示区域，以在面板组件的两侧上显示图像。

68. 发明授权

US07724328B2 Dual display apparatus 有权
标题翻译：双显示设备
公开(公告)号：US07724328B2
公开(公告)日：2010-05-25
申请号：US11501302
申请日：2006-08-09
申请人： Sung-Min Kim , Young-Bee Chu , Kyu-Seok Kim , Jeong-Seok Oh , Jeung-Soo Kim
发明人： Sung-Min Kim , Young-Bee Chu , Kyu-Seok Kim , Jeong-Seok Oh , Jeung-Soo Kim
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133555 , G02F1/133615 , G02F2001/133618
摘要： An apparatus for dual display includes a light unit providing a light and a display panel. The display panel includes a transmissive pixel transmitting the light from the light unit and a reflective pixel reflecting the light from the light unit. The display panel displays a first image on one side of the light unit by using the light transmitted by the transmissive pixel, and displays a second image on an opposite side of the light unit by using the light reflected by the reflective pixel. The display panel includes a first substrate, a second substrate combined with the first substrate and disposed adjacent to the light unit, and a liquid crystal layer interposed between the first and the second substrates. The display panel further includes a reflective layer formed on the first substrate corresponding to the reflective pixel. Therefore, a total thickness of the apparatus for dual display can be reduced considerably by using the light unit as a second display screen.
摘要翻译：一种用于双显示器的设备包括提供光的灯单元和显示面板。显示面板包括透射来自光单元的光的透射像素和反射来自光单元的光的反射像素。显示面板通过使用由透射像素透射的光在照明单元的一侧上显示第一图像，并且通过使用由反射像素反射的光来在光单元的相对侧上显示第二图像。显示面板包括第一基板，与第一基板结合并与光单元相邻设置的第二基板，以及插入在第一和第二基板之间的液晶层。显示面板还包括形成在对应于反射像素的第一基板上的反射层。因此，通过使用光单元作为第二显示屏，可以显着地减少双重显示装置的总厚度。

69. 发明申请

US20100085509A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20100085509A1
公开(公告)日：2010-04-08
申请号：US12561201
申请日：2009-09-16
申请人： Jeong-Min Seo , Jae-Hong Kim , Young-Chan Kim , Moon-Gyu Lee , Kyu-Seok Kim
发明人： Jeong-Min Seo , Jae-Hong Kim , Young-Chan Kim , Moon-Gyu Lee , Kyu-Seok Kim
IPC分类号： G02F1/13357
CPC分类号： G02F1/133504 , G02B5/045 , G02B6/0011 , G02B6/0016 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0068 , G02F1/133305 , G02F1/133514 , G02F1/133553 , G02F1/1336 , G02F1/133606 , G02F1/13439 , G02F1/136213 , G02F1/136286 , G02F1/1368 , G02F2001/133607 , G02F2001/136222
摘要： A liquid crystal display device having brightness uniformity at its front and lateral sides is provided according to one or more embodiments. In one embodiment, the liquid crystal display device includes a reflection sheet reflecting light, an optical plate including a substrate for guiding light, a height-varying portion formed on one surface of the substrate, not facing the reflection sheet, and a prism pattern formed on the height-varying portion, and a plurality of light sources arranged on one lateral surface of the optical plate in a first direction so as to correspond to a position of the height-varying portion having a height not greater than an average height from the one surface of the substrate to the height-varying portion, wherein the prism pattern extends in a second direction substantially perpendicular to the first direction, and the average height is in a range of about 0.1% to about 10% of the thickness of the substrate.
摘要翻译：根据一个或多个实施例，提供其前侧和侧面具有亮度均匀性的液晶显示装置。在一个实施例中，液晶显示装置包括反射光的反射片，包括用于引导光的基板的光学板，形成在基板的一个表面上的不面向反射片的高度变化部分和形成的棱镜图案和高度变化部分上的多个光源，以及在第一方向上布置在光学板的一个侧表面上的多个光源，以便对应于具有不大于平均高度的高度变化部分的高度的位置衬底的高度变化部分的一个表面，其中棱镜图案沿基本上垂直于第一方向的第二方向延伸，并且平均高度在衬底的厚度的约0.1％至约10％的范围内。

70. 发明授权

US07632000B2 Backlight assembly and liquid crystal display device 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：US07632000B2
公开(公告)日：2009-12-15
申请号：US11440612
申请日：2006-05-24
申请人： Byung-Woong Han , Young-Bee Chu , Jong-Whan Cho , Dong-Cheol Kim , Ju-Hyoun Kim , Young-Hee Park , Kyu-Seok Kim , Jong-Nam Lee
发明人： Byung-Woong Han , Young-Bee Chu , Jong-Whan Cho , Dong-Cheol Kim , Ju-Hyoun Kim , Young-Hee Park , Kyu-Seok Kim , Jong-Nam Lee
IPC分类号： A47F3/00
CPC分类号： G02B6/0051 , G02B6/0025
摘要： A backlight assembly includes a light source, a light-guiding plate and a diffusion sheet that includes a first bead layer on a lower surface of the diffusion sheet facing the light-guiding plate, and a second bead layer on an upper surface of the diffusion sheet. To improve image display quality, the hardness of the beads of the first bead layer facing the light guide plate are equal to or less than that of the light guide plate to prevent scratching of the light guide plate.
摘要翻译：背光组件包括光源，导光板和漫射片，其包括在扩散片的面向导光板的下表面上的第一珠粒层，以及扩散片的上表面上的第二珠粒层片。为了提高图像显示质量，面向导光板的第一珠粒层的珠粒的硬度等于或小于导光板的硬度，以防止导光板的刮擦。

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