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81. 发明申请

US20080225208A1 DISPLAY DEVICE 有权
公开(公告)号：US20080225208A1
公开(公告)日：2008-09-18
申请号：US11954117
申请日：2007-12-11
申请人： Sung-Hwan Hong , Sung-Kyu HONG , Nam-Seok LEE , Kwang-Hyun KIM , Min-Jae KIM , Kyong-Ok PARK
发明人： Sung-Hwan Hong , Sung-Kyu HONG , Nam-Seok LEE , Kwang-Hyun KIM , Min-Jae KIM , Kyong-Ok PARK
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528
摘要： A pair of polarizers having different polarization efficiencies is employed for a display device. With such a pair of polarizers, the brightness may increase without deteriorating the contrast.

82. 发明申请

US20080143907A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20080143907A1
公开(公告)日：2008-06-19
申请号：US11957023
申请日：2007-12-14
申请人： Kwang-Hyun KIM , Sung-Kyu HONG , Nam-Seok LEE , Ho-Yun BYUN , Sung-Hwan HONG , Min-Jae KIM , Kyong-Ok PARK
发明人： Kwang-Hyun KIM , Sung-Kyu HONG , Nam-Seok LEE , Ho-Yun BYUN , Sung-Hwan HONG , Min-Jae KIM , Kyong-Ok PARK
IPC分类号： G02F1/136 , G02F1/13
CPC分类号： G02F1/134336 , G02F1/136286
摘要： The liquid crystal display device according to the present invention includes a substrate having a plurality of pixel areas, a pixel electrode disposed in each pixel area, a thin film transistor (TFT) connected to the pixel electrode to selectively apply a display signal, and a signal line connected to the TFT to apply a signal. The signal line includes an electric field changing pattern projecting toward the pixel electrode.
摘要翻译：根据本发明的液晶显示装置包括具有多个像素区域的基板，设置在每个像素区域中的像素电极，连接到像素电极的薄膜晶体管（TFT），以选择性地施加显示信号，以及信号线连接到TFT应用信号。信号线包括向像素电极突出的电场变化图案。

83. 发明申请

US20080140747A1 COMPLEX MULTIPLIER AND TWIDDLE FACTOR GENERATOR 有权
标题翻译：复合乘法器和双向因子发生器
公开(公告)号：US20080140747A1
公开(公告)日：2008-06-12
申请号：US11862055
申请日：2007-09-26
申请人： Young-Ha LEE , Youn-Ok PARK
发明人： Young-Ha LEE , Youn-Ok PARK
IPC分类号： G06F17/14
CPC分类号： G06F17/142
摘要： The present invention relates to a complex multiplier and a twiddle factor generator. The complex multiplier according to an embodiment of the invention includes: a first adder/subtracter that adds the real part of the complex number and a first twiddle factor or subtracts the first twiddle factor from the real part of the complex number according to a first signal; a second adder/subtracter that adds the imaginary part of the complex number and a second twiddle factor or subtracts the second twiddle factor from the imaginary part of the complex number according to a second signal; a first multiplier that multiplies the value obtained by the first adder/subtracter by a third twiddle factor and outputs the resulting value; a second multiplier that multiplies the value obtained by the second adder/subtracter by a fourth twiddle factor and outputs the resulting value; a multiplexer that selectively outputs the values output from the first and second multipliers as a real part output signal and an imaginary part output signal according to a third signal; and a controller that provides the first to third signals. According to the present invention, it is possible to achieve a complex multiplier having a simple hardware design.
摘要翻译：本发明涉及复数乘法器和旋转因子发生器。根据本发明的实施例的复数乘法器包括：第一加法器/减法器，其将复数的实部和第一旋转因子相加，或者根据第一信号从复数的实部中减去第一旋转因子 ; 第二加法器/减法器，其将复数的虚部和第二旋转因子相加，或者根据第二信号从复数的虚部中减去第二旋转因子; 第一乘法器，将由第一加法器/减法器获得的值乘以第三旋转因数，并输出所得到的值; 第二乘法器，将由第二加法器/减法器获得的值乘以第四旋转因子，并输出所得到的值; 多路复用器，根据第三信号有选择地输出从第一和第二乘法器输出的值作为实部输出信号和虚部输出信号; 以及提供第一至第三信号的控制器。根据本发明，可以实现具有简单的硬件设计的复数乘法器。

84. 发明申请

US20080140686A1 PARITY CHECK MATRIX STORING METHOD, BLOCK LDPC CODING METHOD, AND APPARATUS USING PARITY CHECK MATRIX STORING METHOD 有权
标题翻译：奇偶校验矩阵存储方法，块LDPC编码方法和使用奇偶校验矩阵存储方法的装置
公开(公告)号：US20080140686A1
公开(公告)日：2008-06-12
申请号：US11861884
申请日：2007-09-26
申请人： Eon-Young HONG , Jung-Pil CHOI , Youn-Ok PARK
发明人： Eon-Young HONG , Jung-Pil CHOI , Youn-Ok PARK
IPC分类号： G06F7/00
CPC分类号： H03M13/1185 , H03M13/6561
摘要： The present invention relates to a low density parity check (LDPC) encoding method and an apparatus thereof. In the LDPC encoding method, a matrix multiplication corresponding to ET−1 and T−1 is eliminated according to a structural characteristic in an encoding process. Accordingly, shift weights that are not −1 among shift weights corresponding to partial blocks A, B, and C of a parity check matrix are used to perform an encoding operation, and a cyclic shift operation of an information unit block is performed in parallel so that a first parity block and a second parity block may be simultaneously generated.
摘要翻译：本发明涉及一种低密度奇偶校验（LDPC）编码方法及其装置。在LDPC编码方法中，根据编码处理中的结构特征，消除对应于ET＆gt; -1＆gt;和＆lt; 1＆gt; -1＆gt;的矩阵乘法。因此，使用对应于奇偶校验矩阵的部分块A，B和C的移位权重之中不为-1的移动权重进行编码操作，并行执行信息单元块的循环移位操作可以同时生成第一奇偶校验块和第二奇偶校验块。

85. 发明申请

US20080137768A1 APPARATUS AND METHOD OF COMPENSATING FOR FREQUENCY OFFSET IN OFDMA SYSTEM 有权
标题翻译： OFDMA系统中频率偏移的装置和补偿方法
公开(公告)号：US20080137768A1
公开(公告)日：2008-06-12
申请号：US11925686
申请日：2007-10-26
申请人： Hyeong-Sook PARK , Jun-Woo KIM , Kyung-Yeol SOHN , Youn-Ok PARK
发明人： Hyeong-Sook PARK , Jun-Woo KIM , Kyung-Yeol SOHN , Youn-Ok PARK
IPC分类号： H04L23/02
CPC分类号： H04L27/266 , H04L27/2659 , H04L27/2679
摘要： The present invention relates to an apparatus and method of compensating for a frequency offset in an orthogonal frequency division multiple access system that is capable of efficiently estimating and compensating for the frequency offset. A receiver of the orthogonal frequency division multiple access system can individually estimate a fractional frequency offset and an integer frequency offset by using a downlink preamble signal. Further, the receiver can compensate for the frequency offset by adding the integer frequency offset once after completely compensating for the fractional frequency offset. Therefore, it is possible to efficiently compensate for the frequency offset.
摘要翻译：本发明涉及一种能够有效地估计和补偿频偏的正交频分多址系统中的频偏的补偿装置和方法。正交频分多址系统的接收机可以通过使用下行链路前导码信号单独地估计分数频率偏移和整数频率偏移。此外，接收机可以通过在完全补偿分数频率偏移之后加上整数频率偏移一次来补偿频率偏移。因此，可以有效地补偿频率偏移。

86. 发明申请

US20080133630A1 INTERPOLATION FIR FILTER HAVING MULTIPLE DATA RATES IN MOBILE COMMUNICATION SYSTEM AND METHOD OF FILTERING DATA USING THE SAME 有权
标题翻译：具有移动通信系统中的多个数据速率的插值FIR滤波器和使用该滤波器的数据过滤方法
公开(公告)号：US20080133630A1
公开(公告)日：2008-06-05
申请号：US11925712
申请日：2007-10-26
申请人： Young-Jo BANG , Youn-Ok PARK
发明人： Young-Jo BANG , Youn-Ok PARK
IPC分类号： G06F17/17
CPC分类号： H03H17/0657 , H04L25/03866 , H04L27/2626
摘要： The present invention relates to an interpolation FIR (finite impulse response) filter having multiple data rates in a mobile communication system, and a method of filtering data using the same. In the method of filtering data using the interpolation FIR filter, a first filter uses an FIR low pass filter that restricts a band to satisfy a bandwidth corresponding to a data spectrum mask required in the mobile communication system. The other filters use interpolation FIR halfband filters that are implemented by a small number of taps. Accordingly, the interpolation FIR filter having multiple data rates can be easily implemented, and can be easily applied to the mobile communication system that transmits and receives data having various data rates.
摘要翻译：本发明涉及移动通信系统中具有多个数据速率的内插FIR（有限脉冲响应）滤波器，以及使用该滤波器的数据过滤方法。在使用插值FIR滤波器对数据进行滤波的方法中，第一滤波器使用FIR低通滤波器，其限制频带以满足与移动通信系统中所需的数据频谱掩模相对应的带宽。其他滤波器使用由少量抽头实现的插值FIR半带滤波器。因此，具有多个数据速率的插值FIR滤波器可以容易地实现，并且可以容易地应用于发送和接收具有各种数据速率的数据的移动通信系统。

87. 发明申请

US20080068536A1 THIN FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME 审中-公开
标题翻译：薄膜晶体管基板，其制造方法和具有该薄膜晶体管的液晶显示面板
公开(公告)号：US20080068536A1
公开(公告)日：2008-03-20
申请号：US11681943
申请日：2007-03-05
申请人： Kwang Hyun KIM , Nam Seok LEE , Sung-Kyu HONG , Ho Yun BYUN , Sung-Hwan HONG , Min Jae KIM , Kyong Ok PARK
发明人： Kwang Hyun KIM , Nam Seok LEE , Sung-Kyu HONG , Ho Yun BYUN , Sung-Hwan HONG , Min Jae KIM , Kyong Ok PARK
IPC分类号： G02F1/1335
CPC分类号： G02F1/133371 , G02F1/133512 , G02F1/133514 , G02F1/136209 , G02F2001/136222
摘要： The invention relates to a thin film transistor substrate, a method of manufacturing the thin film transistor substrate, and a liquid crystal display panel including the thin film transistor substrate. The thin film transistor substrate includes a substrate, a plurality of gate lines disposed on the substrate and extending in a first direction, a gate insulating film disposed on the gate lines, and a plurality of data lines disposed on the gate insulating film and extending in a second direction crossing the gate lines. Thin film transistors are disposed at crossings of the gate lines and the data lines and color filters are disposed on the gate insulating film. Pixel electrodes are disposed on the color filters and connected to the thin film transistors. In the thin film transistor substrate, the color filters include a red color filter, a green color filter, and a blue color filter, and the red, green, and blue color filters have different thicknesses from each other.
摘要翻译：本发明涉及薄膜晶体管基板，薄膜晶体管基板的制造方法以及包括该薄膜晶体管基板的液晶显示面板。薄膜晶体管基板包括基板，设置在基板上并沿第一方向延伸的多个栅极线，设置在栅极线上的栅极绝缘膜，以及设置在栅极绝缘膜上并在栅极绝缘膜上延伸的多条数据线跨越栅极线的第二方向。薄膜晶体管设置在栅极线的交叉点处，并且数据线和滤色器设置在栅极绝缘膜上。像素电极设置在滤色器上并连接到薄膜晶体管。在薄膜晶体管基板中，滤色器包括红色滤色器，绿色滤色器和蓝色滤色器，并且红色，绿色和蓝色滤色器具有彼此不同的厚度。

88. 发明申请

US20080053369A1 Method for manufacturing colloidal crystals via confined convective assembly 有权
标题翻译：通过限制对流组装制造胶体晶体的方法
公开(公告)号：US20080053369A1
公开(公告)日：2008-03-06
申请号：US11512413
申请日：2006-08-30
申请人： O-Ok Park , Mun-Ho Kim , Sang-Hyuk Im
发明人： O-Ok Park , Mun-Ho Kim , Sang-Hyuk Im
IPC分类号： C30B15/00 , C30B19/00
CPC分类号： C30B15/00 , C30B5/00
摘要： Disclosed is a method of manufacturing colloidal crystals using a confined convective assembly, more particularly, to a method for manufacturing two-dimensional and/or three dimensional colloidal crystals on a substrate by infusing colloidal suspension between two substrates and self-assembling colloidal particles by capillary action. The present invention can control a convective flow moving the colloidal particles to a meniscus generated by removing the solvent of the colloidal suspension. It is possible to manufacture face-to-face two-dimensional colloidal crystals and/or three-dimensional colloidal crystals within a short time using various sizes of colloidal particles through the control of the convective flow of colloidal particles, which are not easily achieved in the existing method.The present invention can use two-dimensional colloidal crystals and/or three-dimensional colloidal crystals manufactured using the confined convective assembly method in the various fields such as in biosensors and devices, information storing medium, display devices and optical devices.
摘要翻译：公开了一种使用密闭对流组件制造胶体晶体的方法，更具体地说，涉及通过在两个基片之间注入胶体悬浮液并通过毛细管自组装胶体粒子在基底上制造二维和/或三维胶体晶体的方法行动。本发明可以控制将胶体颗粒移动到通过除去胶体悬浮液的溶剂产生的弯液面的对流。可以通过控制胶体颗粒的对流流动，在短时间内制造面对面的二维胶体晶体和/或三维胶体晶体，这些胶体颗粒不容易实现现有的方法。本发明可以使用在生物传感器和装置，信息存储介质，显示装置和光学装置等各种领域中使用限制对流装配方法制造的二维胶体晶体和/或三维胶体晶体。

89. 发明申请

US20070248197A1 Automatic Gain Control Apparatus and Method in Orthogonal Frequency Division Multiplexing 有权
标题翻译：自动增益控制装置及正交频分复用方法
公开(公告)号：US20070248197A1
公开(公告)日：2007-10-25
申请号：US10583164
申请日：2004-12-17
申请人： Yong-Su Lee , Youn-Ok Park , Jun-Woo Kim , Dae-Ho Kim
发明人： Yong-Su Lee , Youn-Ok Park , Jun-Woo Kim , Dae-Ho Kim
IPC分类号： H04L27/08
CPC分类号： H03G3/3089 , H04L25/061 , H04L27/2647
摘要： Disclosed is an automatic gain control device in an orthogonal frequency division multiplexing system. A variable gain amplifier controls a gain of an input signal; an energy calculator calculates an energy of the input signal; a truncator accumulates the calculated energies, finds an average thereof, and generates a DC offset of the input signal; a subtracter subtracts a predefined reference value from the DC offset, and outputs a signal; and an RC filter feeds the value output by the subtracter back to the variable gain amplifier so that the value output by the subtracter may be used for an automatic gain control. The predefined reference value given to be 4.Ov is a reference power generated based on a saturation to RMS ratio for minimizing the bit error rate of the orthogonal frequency division multiplexing system.
摘要翻译：公开了一种正交频分复用系统中的自动增益控制装置。可变增益放大器控制输入信号的增益; 能量计算器计算输入信号的能量; 截断器累积计算出的能量，找到其平均值，并产生输入信号的DC偏移; 减法器从DC偏移中减去预定义的参考值，并输出信号; 并且RC滤波器将减法器输出的值馈送到可变增益放大器，使得减法器输出的值可用于自动增益控制。给定为4.0V的预定义参考值是基于用于使正交频分复用系统的误码率最小化的饱和度与RMS比率产生的参考功率。

90. 发明申请

US20070166401A1 Anticancer or antiviral composition 审中-公开
标题翻译：抗癌或抗病毒组合物
公开(公告)号：US20070166401A1
公开(公告)日：2007-07-19
申请号：US10510727
申请日：2003-10-31
申请人： Lae-Ok Park
发明人： Lae-Ok Park
IPC分类号： A61K33/32 , A61K31/19 , A61K31/198
CPC分类号： A61K31/198 , A61K31/194 , A61K33/30 , Y02A50/465 , A61K2300/00
摘要： Disclosed is an anticancer or an antiviral composition comprising therapeutically effective amounts of citric acid and/or zinc and L-arginine along with a pharmaceutically acceptable carrier. The anticancer composition of the present invention has a strong anticancer effect while not having harmful side effects. The antiviral composition of the present invention is useful for treatment of diseases caused by viral infections.
摘要翻译：公开了包含治疗有效量的柠檬酸和/或锌和L-精氨酸以及药学上可接受的载体的抗癌剂或抗病毒组合物。本发明的抗癌组合物具有强的抗癌作用，而不具有有害的副作用。本发明的抗病毒组合物可用于治疗由病毒感染引起的疾病。

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