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71. 发明申请

US20090040627A1 OPTICAL LENS, OPTICAL PACKAGE HAVING THE SAME, BACKLIGHT ASSEMBLY HAVING THE SAME, DISPLAY DEVICE HAVING THE SAME, AND METHOD THEREOF 有权
标题翻译：光学透镜，具有该光学透镜的光学套件，具有该光学组件的背光组件，具有该光学组件的显示装置及其方法
公开(公告)号：US20090040627A1
公开(公告)日：2009-02-12
申请号：US12255683
申请日：2008-10-22
申请人： Jung-Wook PAEK , Jin-Soo KIM , Eun-Jeong KANG , Jin-Sung CHOI , Sang-Hoon LEE , Si-Joon SONG
发明人： Jung-Wook PAEK , Jin-Soo KIM , Eun-Jeong KANG , Jin-Sung CHOI , Sang-Hoon LEE , Si-Joon SONG
IPC分类号： G02B17/00
CPC分类号： G02B17/086 , G02B6/0018 , G02B6/0021
摘要： An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved.
摘要翻译：光学透镜包括凹部和折射部。该凹部具有大致圆形的平面图和大致V形的横截面。凹部相对于垂直线形成不大于约20°的角度的角度。凹部具有包括不同半径的多个弯曲表面，使得入射到凹部中的光从弯曲表面全反射。折射部具有从凹部延伸的大致圆形的平面图。入射到折射部分的光和来自凹部的反射光从折射部折射。因此，提高亮度均匀性和颜色均匀性。

72. 发明授权

US07474475B2 Optical lens, optical package having the same, backlight assembly having the same, display device having the same, and method thereof 有权
标题翻译：光学透镜，具有该光学透镜的光学封装，具有该光学透镜的背光组件，具有该光学透镜的显示装置及其方法
公开(公告)号：US07474475B2
公开(公告)日：2009-01-06
申请号：US11435496
申请日：2006-05-17
申请人： Jung-Wook Paek , Jin-Soo Kim , Eun-Jeong Kang , Jin-Sung Choi , Sang-Hoon Lee , Si-Joon Song
发明人： Jung-Wook Paek , Jin-Soo Kim , Eun-Jeong Kang , Jin-Sung Choi , Sang-Hoon Lee , Si-Joon Song
IPC分类号： G02B17/00
CPC分类号： G02B17/086 , G02B6/0018 , G02B6/0021
摘要： An optical lens includes a recessed part and a refracting part. The recessed part has a substantially circular plan view and a substantially V shaped cross-section. The recessed part forms an angle of no more than an angle of about 20° with respect to a vertical line. The recessed part has a plurality of curved surfaces including different radii so that a light incident into the recessed part is totally reflected from the curved surfaces. The refracting part has a substantially circular plan view extended from the recessed part. A light incident into the refracting part and the reflected light from the recessed part are refracted from the refracting part. Therefore, a luminance uniformity and a color uniformity are improved.
摘要翻译：光学透镜包括凹部和折射部。该凹部具有大致圆形的平面图和大致V形的横截面。凹部相对于垂直线形成不大于约20°的角度的角度。凹部具有包括不同半径的多个弯曲面，使得入射到凹部的光从曲面全反射。折射部具有从凹部延伸的大致圆形的平面图。入射到折射部分的光和来自凹陷部分的反射光从折射部折射。因此，提高亮度均匀性和颜色均匀性。

73. 发明授权

US07459364B2 Methods of forming self-aligned floating gates using multi-etching 失效
标题翻译：使用多次蚀刻形成自对准浮栅的方法
公开(公告)号：US07459364B2
公开(公告)日：2008-12-02
申请号：US11178709
申请日：2005-07-11
申请人： Sang-Hoon Lee , Hun-Hyeoung Leam , Jai-Dong Lee , Jung-Hwan Kim , Young-Sub You , Ki-Su Na , Woong Lee , Yong-Sun Lee , Won-Jun Jang
发明人： Sang-Hoon Lee , Hun-Hyeoung Leam , Jai-Dong Lee , Jung-Hwan Kim , Young-Sub You , Ki-Su Na , Woong Lee , Yong-Sun Lee , Won-Jun Jang
IPC分类号： H01L21/336
CPC分类号： H01L27/115 , H01L27/11521 , Y10S438/978
摘要： A method of forming a floating gate of a non-volatile memory device can include etching a mask pattern formed between field isolation regions in a field isolation pattern on a substrate to recess a surface of the mask pattern below an upper surface of adjacent field isolation regions to form an opening having a width defined by a side wall of the adjacent field isolation regions above the surface. Then the adjacent field isolation regions is etched to increase the width of the opening.
摘要翻译：形成非易失性存储器件的浮置栅极的方法可以包括在衬底上的场隔离图案中蚀刻在场隔离区域之间形成的掩模图案，以将掩模图案的表面凹陷在相邻场隔离区域的上表面之下以形成具有由表面上方的相邻场隔离区域的侧壁限定的宽度的开口。然后蚀刻相邻的场隔离区以增加开口的宽度。

74. 发明申请

US20080273140A1 BACKLIGHT UNIT DRIVING APPARATUS AND METHOD THEREOF 审中-公开
标题翻译：背光单元驱动装置及其方法
公开(公告)号：US20080273140A1
公开(公告)日：2008-11-06
申请号：US11954290
申请日：2007-12-12
申请人： Jeong-il KANG , Sang-hoon Lee , Yung-jun Park , Su-gun Kim , Ki-bum Seong
发明人： Jeong-il KANG , Sang-hoon Lee , Yung-jun Park , Su-gun Kim , Ki-bum Seong
IPC分类号： G02F1/1335
CPC分类号： G09G3/342 , G09G3/3406 , G09G2310/0237 , G09G2310/024 , G09G2320/0261 , H05B41/2824 , H05B41/2881 , H05B41/3928 , Y02B20/186 , Y02B20/202
摘要： A backlight unit driving apparatus is provided. The backlight unit driving apparatus includes a plurality of flash lamps at a backlight unit to supply light to a liquid crystal panel, supplies voltage necessary for discharge, and supplies a discharge initiating voltage so that the flash lamps can emit lights in a sequential order. Accordingly, motion picture characteristics improve, and good screen brightness is maintained.
摘要翻译：提供背光单元驱动装置。背光单元驱动装置包括在背光单元处的多个闪光灯，以向液晶面板提供光，提供放电所需的电压，并且提供放电启动电压，使得闪光灯可以按顺序发光。因此，电影特性提高，保持良好的屏幕亮度。

75. 发明申请

US20080239204A1 Light-Guide Plate and Display Apparatus Having the Same 有权
标题翻译：具有相同功能的导光板及显示装置
公开(公告)号：US20080239204A1
公开(公告)日：2008-10-02
申请号：US12049774
申请日：2008-03-17
申请人： Sang Hoon Lee , Jin-Sung Choi , Byung-Yun Joo , Min-Young Song , Dong-Kwan Kim
发明人： Sang Hoon Lee , Jin-Sung Choi , Byung-Yun Joo , Min-Young Song , Dong-Kwan Kim
IPC分类号： F21V5/02 , G02F1/13357
CPC分类号： G02B6/0036 , G02B6/0061
摘要： A light-guide plate includes a base plate, first protrusion patterns and second protrusion patterns. The first protrusion patterns are formed on a left portion of an upper surface of the base plate with respect to a central line of the upper surface. The first protrusion patterns have a cross-section of a trapezoidal shape which has a top and a bottom parallel with each other and first and second inclined sides inclined at different angles with respect to the bottom side. The second protrusion patterns are formed on a right portion of the upper surface with respect to the central line. A cross-section of the second protrusion patterns have the trapezoidal shape and disposed substantially symmetrical to the first protrusion patterns with respect to the central line.
摘要翻译：导光板包括基板，第一突起图案和第二突起图案。第一突起图案相对于上表面的中心线形成在基板的上表面的左侧部分上。第一突起图案具有梯形形状的横截面，其具有彼此平行的顶部和底部以及相对于底侧以不同角度倾斜的第一和第二倾斜面。第二突起图案相对于中心线形成在上表面的右侧部分上。第二突起图案的横截面具有梯形形状，并且相对于中心线与第一突出图案大致对称地设置。

76. 发明申请

US20080231590A1 LIGHT GUIDE PLATE AND BACKLIGHT ASSEMBLY USING THE SAME 有权
标题翻译：光导板和背光组件使用相同
公开(公告)号：US20080231590A1
公开(公告)日：2008-09-25
申请号：US12040203
申请日：2008-02-29
申请人： Jin-Sung CHOI , Byung-Yun JOO , Min-Young SONG , Sang-Hoon LEE , Dong-Kwan KIM
发明人： Jin-Sung CHOI , Byung-Yun JOO , Min-Young SONG , Sang-Hoon LEE , Dong-Kwan KIM
IPC分类号： G09G3/36
CPC分类号： G02B6/0036 , G02B6/0038
摘要： Disclosed herein are a light guide plate and a backlight assembly using the same, which may improve the uniformity of light using prism patterns having a trapezoidal shape. The light guide plate includes a body, a plurality of first projections, and a plurality of second projections. The body includes an incident surface to which light is incident and an emitting surface from which the incident light is emitted. The plurality of first projections is disposed on the emitting surface of the body and has a trapezoidal shape in a section perpendicular to the incident surface. The plurality of second projections is disposed on the emitting surface of the body and has a shape symmetrical to a shape of the first projections.
摘要翻译：本文公开了一种导光板和使用该导光板的背光组件，其可以使用具有梯形形状的棱镜图案来提高光的均匀性。导光板包括主体，多个第一突起和多个第二突起。主体包括光入射的入射表面和发射入射光的发射表面。多个第一突起设置在主体的发射表面上，并且在垂直于入射表面的部分中具有梯形形状。多个第二突起设置在主体的发射表面上并且具有与第一突起的形状对称的形状。

77. 发明申请

US20080204395A1 BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME AND CONTROL METHOD THEREOF 失效
标题翻译：背光单元，具有该液晶显示装置的液晶显示装置及其控制方法
公开(公告)号：US20080204395A1
公开(公告)日：2008-08-28
申请号：US11867337
申请日：2007-10-04
申请人： Jeong-il KANG , Sang-hoon LEE , Su-gun KIM
发明人： Jeong-il KANG , Sang-hoon LEE , Su-gun KIM
IPC分类号： G09G3/36
CPC分类号： H05B33/0848 , G09G2330/028 , H05B33/0815 , Y02B20/347
摘要： A liquid crystal display device, includes: a liquid crystal panel; a point light source which emits light to the liquid crystal panel; and a light source driver which comprises a power input terminal to receive initial power, a power supply to supply power to the point light source according to the initial power and a reference current, and a reference current controller to output the changed reference current according to the changed initial power, to the power supply.
摘要翻译：一种液晶显示装置，包括：液晶面板; 向液晶面板发光的点光源; 以及光源驱动器，其包括用于接收初始电力的电源输入端子，根据初始功率向点光源供电的电源和参考电流;以及参考电流控制器，用于根据改变的初始电源，到电源。

78. 发明申请

US20080204080A1 Mobile circuit robust against input voltage change 审中-公开
标题翻译：移动电路对输入电压变化的鲁棒性
公开(公告)号：US20080204080A1
公开(公告)日：2008-08-28
申请号：US12004739
申请日：2007-12-21
申请人： Myoung-hoon Yoon , Sang-hoon Lee
发明人： Myoung-hoon Yoon , Sang-hoon Lee
IPC分类号： H03K19/10 , H03K19/0175
CPC分类号： H03K19/00315
摘要： An inverting flip-flop (F/F) circuit type monostable-bistable transition logic element (MOBILE) circuit that uses resonant tunneling diodes (RTDs) and can prevent a malfunction caused by low peak-to-valley current ratio (PVCR) characteristics of the RTD includes an input data conversion circuit and an inverting F/F circuit. The input data conversion circuit receives input data and converts a logic level of the input data according to a logic level of output data of the MOBILE circuit. The inverting F/F circuit inverts a logic level of data output from the input data conversion circuit and outputs the output data. Accordingly, even when a logic level of input data changes from LOW to HIGH, the logic level of output data can be maintained HIGH in the inverting F/F type MOBILE circuit constructed using silicon semiconductor based RTDs with a small PVCR. Therefore, it is possible to enhance the performance of the inverting F/F circuit type MOBILE circuit.
摘要翻译：使用谐振隧道二极管（RTD）的反相触发器（F / F）电路型单稳态双稳态转换逻辑元件（MOBILE）电路，并且可以防止由低峰值电流比（PVCR）特性引起的故障 RTD包括输入数据转换电路和反相F / F电路。输入数据转换电路根据MOBILE电路的输出数据的逻辑电平接收输入数据并转换输入数据的逻辑电平。反相F / F电路将从输入数据转换电路输出的数据的逻辑电平反相并输出输出数据。因此，即使当输入数据的逻辑电平从低电平变为高电平时，在使用具有小PVCR的基于硅半导体的RTD构成的反相F / F型移动电路中，输出数据的逻辑电平也可以维持为高。因此，可以提高反相F / F电路型MOBILE电路的性能。

79. 发明申请

US20080198319A1 THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME 有权
标题翻译：薄膜晶体管基板和具有该薄膜晶体管的液晶显示器件
公开(公告)号：US20080198319A1
公开(公告)日：2008-08-21
申请号：US12018576
申请日：2008-01-23
申请人： Kyung-hoon Kim , Keun-woo Park , Kook-chul Moon , Pil-mo Choi , Chul-ho Kim , Ho-suk Maeng , Sang-hoon Lee
发明人： Kyung-hoon Kim , Keun-woo Park , Kook-chul Moon , Pil-mo Choi , Chul-ho Kim , Ho-suk Maeng , Sang-hoon Lee
IPC分类号： G02F1/1343
CPC分类号： G02F1/13454 , G02F1/136213
摘要： A liquid crystal display device with a display region and a non-display region surrounding the display region, the liquid crystal display device comprising: a first substrate; a second substrate which faces the first substrate; and a liquid crystal layer which is interposed between the first substrate and the second substrate, the first substrate comprising: a first insulating substrate; gate and data lines which are formed on the first insulating substrate and intersecting each other; a pixel thin film transistor formed on the display region and electrically connected to the gate and data lines; a pixel electrode electrically connected to the pixel thin film transistor; a gate driver formed on the non-display region and connected to the gate line to drive the gate line; and a direct current (DC)/DC converter formed on the non-display region and comprises a converter thin film transistor and a capacitance part; the capacitance part includes: a first capacitance part which comprises a first electrode, a first dielectric layer formed on the first electrode, and a second electrode formed on the first dielectric layer; and a second capacitance part which comprises the second electrode, a second dielectric layer formed on the second electrode, and a third electrode formed on the second dielectric layer.
摘要翻译：一种具有显示区域和围绕显示区域的非显示区域的液晶显示装置，所述液晶显示装置包括：第一基板; 面向所述第一基板的第二基板; 以及介于所述第一基板和所述第二基板之间的液晶层，所述第一基板包括：第一绝缘基板; 栅极和数据线，其形成在第一绝缘基板上并彼此交叉; 形成在所述显示区域上并电连接到所述栅极和数据线的像素薄膜晶体管; 与像素薄膜晶体管电连接的像素电极; 栅极驱动器，形成在非显示区域上并连接到栅极线以驱动栅极线; 以及形成在所述非显示区域上并包括转换器薄膜晶体管和电容部分的直流（DC）/ DC转换器; 电容部包括：第一电容部，其包括第一电极，形成在第一电极上的第一电介质层和形成在第一电介质层上的第二电极; 以及第二电容部，其包括所述第二电极，形成在所述第二电极上的第二电介质层和形成在所述第二电介质层上的第三电极。

80. 发明申请

US20080158131A1 LCD data drivers 审中-公开
标题翻译： LCD数据驱动
公开(公告)号：US20080158131A1
公开(公告)日：2008-07-03
申请号：US11982663
申请日：2007-11-02
申请人： Keun-Woo Park , Pil-Mo Choi , Ho-Suk Maeng , Kook-Chul Moon , Chul-Ho Kim , Sang-Hoon Lee , Kyung-Hoon Kim
发明人： Keun-Woo Park , Pil-Mo Choi , Ho-Suk Maeng , Kook-Chul Moon , Chul-Ho Kim , Sang-Hoon Lee , Kyung-Hoon Kim
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3688 , G09G2330/021
摘要： A liquid crystal display (LCD) includes associated pairs of amplifiers used in an output buffer of a data driver to implement dot inversion driving of the LCD. The data driver includes a first amplifier having an output terminal connected to a first data line and outputting a positive polarity voltage, a second amplifier having an output terminal connected to a second data line and outputting a negative polarity voltage, and a switching unit connected between the output terminals of the two amplifiers and the two data lines and operative in response to a switching signal to interchange the amplifier output signals respectively applied to the data lines.
摘要翻译：液晶显示器（LCD）包括在数据驱动器的输出缓冲器中使用的相关联的放大器对，以实现LCD的点反转驱动。数据驱动器包括具有连接到第一数据线并输出正极性电压的输出端子的第一放大器，具有连接到第二数据线并输出负极性电压的输出端子的第二放大器，以及连接在两个放大器的输出端和两个数据线，并且响应于切换信号而工作，以互换分别施加到数据线的放大器输出信号。

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