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51. 发明申请

US20060058562A1 Solid acid catalyst for producing light olefins and process using the same 有权
公开(公告)号：US20060058562A1
公开(公告)日：2006-03-16
申请号：US11223833
申请日：2005-09-08
申请人： Sun Choi , Deuk Park , Suk Kim , Ahn Choi , Hee Kim , Yong Park , Chul Lee , Won Choi , Sang Han , Jeong Kim
发明人： Sun Choi , Deuk Park , Suk Kim , Ahn Choi , Hee Kim , Yong Park , Chul Lee , Won Choi , Sang Han , Jeong Kim
IPC分类号： C07C4/06 , C10G11/05
CPC分类号： C07C4/06 , B01J21/02 , B01J21/04 , B01J21/08 , B01J21/16 , B01J27/14 , B01J27/16 , B01J29/049 , B01J29/40 , B01J35/0006 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J37/0045 , B01J37/04 , B01J37/08 , B01J37/14 , C10G2300/1044 , C10G2300/4018 , C10G2300/4081 , C10G2400/20 , Y02P20/52 , C07C11/06 , C07C11/04
摘要： A porous solid acid catalyst for producing light olefins is prepared through pillaring and a solid state reaction of a raw material mixture. The catalyst is made of a porous material having a crystalline structure that is different from that of the raw material mixture. The catalyst exhibits excellent catalytic activity (i.e., conversion and selectivity) in the production of light olefins from hydrocarbon feeds such as full range naphthas.

52. 发明申请

US20060007360A1 Display apparatus and method for reproducing color therewith 有权
公开(公告)号：US20060007360A1
公开(公告)日：2006-01-12
申请号：US11176672
申请日：2005-07-08
申请人： Hee Kim
发明人： Hee Kim
IPC分类号： H04N9/64 , H04N9/73
CPC分类号： H04N9/643
摘要： A display apparatus includes a tuner for selecting a desired channel; a decoder for decoding broadcasting signals (Y, U, V) inputted from the selected channel; a video processing unit for processing the decoded broadcasting signals into (R, G, B) signals; a gain adjustment unit for adjusting the gain value of the (R, G, B) signals processed by the video processing unit; a display unit for displaying the (R, G, B) signals the gain of which has been adjusted; and a control unit for detecting skin color from the (R, G, B) signals processed by the video processing unit and calculating luminance signal level to correct the luminance signal level of the (R, G, B) signals. The display apparatus can accurately correct skin color in low luminance level.

53. 发明申请

US20050280759A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20050280759A1
公开(公告)日：2005-12-22
申请号：US11200594
申请日：2005-08-10
申请人： Dong-Hae Suh , Young Park , Hee Kim , Hwan Shim , Won Lee
发明人： Dong-Hae Suh , Young Park , Hee Kim , Hwan Shim , Won Lee
IPC分类号： G02F1/1337 , G02F1/1335 , G02F1/13363 , G02F1/1343 , G02F1/139
CPC分类号： G02F1/13363 , G02F1/1393 , G02F1/1396 , G02F2001/133531 , G02F2001/133541 , G02F2001/133638 , G02F2001/1398 , G02F2202/40 , G02F2203/02 , G02F2203/09 , G02F2413/08
摘要： The present invention relates to a liquid crystal display, which comprises: a lower substrate having a reflective electrode; a lower alignment film formed on the lower substrate; an upper substrate having a color filter and disposed opposite to the lower substrate; an upper alignment film formed on the upper substrate; a liquid crystal layer sandwiched between the lower and upper substrates; a phase compensation film adhered on the outer surface of the upper substrate and serving to convert linearly polarized light into circularly polarized light; and a polarizer adhered on the phase compensation film and serving to convert natural light into linearly polarized light. The lower alignment film has an alignment angle of −10 to 20° with respect to a horizontal line, the upper alignment film has an alignment angle of 40 to 55° with respect to a horizontal line, the liquid crystal layer has a phase delay value (dΔn) of 0.24-0.27 μm, the phase compensation film has a phase compensation function of λ/4 and also has an optical axis making 140-146° with a horizontal line, and the polarizer has a absorption axis making 120 to 122.5° with a horizontal line. According to the present invention, the design of a liquid crystal cell can be optimized to provide a liquid crystal display having excellent display characteristics. Furthermore, cell gap can be increased to improve process margin.
摘要翻译：本发明涉及一种液晶显示器，它包括：具有反射电极的下基板; 形成在下基板上的下取向膜; 具有滤色片并与下基板相对设置的上基板; 形成在上基板上的上取向膜; 夹在下基板和上基板之间的液晶层; 相位补偿膜粘附在上基板的外表面上，用于将线偏振光转换为圆偏振光; 以及附着在相位补偿膜上并用于将自然光转换为线偏振光的偏振片。下取向膜相对于水平线具有-10〜20°的取向角，上取向膜相对于水平线具有40〜55°的取向角，液晶层具有相位延迟值（dDeltan）为0.24-0.27μm，相位补偿膜具有λ/ 4的相位补偿功能，并且具有水平线制成140-146°的光轴，并且偏振器具有制成120至122.5°的吸收轴与水平线。根据本发明，可优化液晶单元的设计以提供具有优异显示特性的液晶显示器。此外，可以增加细胞间隙以改善过程边缘。

54. 发明申请

US20050174440A1 Color reproduction apparatus and method for display device 审中-公开
标题翻译：彩色再现装置及显示装置的方法
公开(公告)号：US20050174440A1
公开(公告)日：2005-08-11
申请号：US11033161
申请日：2005-01-12
申请人： Hee Kim
发明人： Hee Kim
IPC分类号： H04N5/57 , H04N9/64 , H04N5/228
CPC分类号： H04N9/643
摘要： Disclosed is a color reproduction apparatus and method for a display device that can reproduce the same colors as those sent from a signal source even if a color reproduction gamut of the display device is different from that of the signal source. The color reproduction apparatus includes a camera inverse gamma correction unit for performing a camera inverse gamma correction of an input video signal using an inverse gamma correction table, a matrix correction unit for performing a matrix correction of the video signal, a display gamma correction unit for performing a display gamma correction of the matrix-corrected video signal using a gamma correction table, and a Munsell hue correction unit for correcting a difference between colors sent from the signal source and colors reproduced through the display device according to a color reproduction gamut difference between the signal source and the display device with respect to the display-gamma-corrected video signal.
摘要翻译：公开了一种用于显示装置的颜色再现装置和方法，即使显示装置的色彩再现色域与信号源的颜色再现色域不同，也可以再现与从信号源发送的颜色相同的颜色。彩色再现装置包括：相机反伽马校正单元，用于使用反伽马校正表执行输入视频信号的相机反伽马校正;矩阵校正单元，用于执行视频信号的矩阵校正;显示伽马校正单元，用于使用伽马校正表执行矩阵校正的视频信号的显示伽马校正;以及Munsell色调校正单元，用于校正从信号源发送的颜色与通过显示装置再现的颜色之间的差异，根据颜色再现色域差信号源和显示装置相对于显示伽玛校正的视频信号。

55. 发明申请

US20050134800A1 Method of compensating colors in image display device for users with color vision deficiency and device of the same 有权
标题翻译：彩色视觉缺陷用户的图像显示装置的颜色补偿方法及其设备的方法
公开(公告)号：US20050134800A1
公开(公告)日：2005-06-23
申请号：US10982954
申请日：2004-11-08
申请人： Hee Kim
发明人： Hee Kim
IPC分类号： G06T5/00 , G09G5/02 , H04N9/64 , H04N9/68 , A61B3/02
CPC分类号： H04N9/68 , G09G5/02 , G09G2340/14
摘要： Disclosed are a method of compensating colors in an image display device for users with color vision deficiency and a device of the same, enabling the users with color vision deficiency to view display images as vividly and naturally as normal users. The method for compensating colors in an image display device includes a step of determining whether a user is partially color blind or normal, and a step of controlling gain values of a plurality of color signals depending upon the user's color perceptivity so as to compensate colors displayed on a screen, if the user is determined to be partially color blind.
摘要翻译：公开了一种补偿具有彩色视觉缺陷的用户的图像显示装置中的颜色的方法及其装置，使得具有色觉缺陷的用户能够像普通用户一样生动地和自然地观看显示图像。用于补偿图像显示装置中的颜色的方法包括确定用户是否是部分色盲或正常的步骤，以及根据用户的颜色感知来控制多个颜色信号的增益值的步骤，以补偿显示的颜色在屏幕上，如果用户被确定为部分色盲。

56. 发明申请

US20050118095A1 Method for continuous preparation of nanometer-sized hydrous zirconia sol 审中-公开
标题翻译：连续制备纳米级含水氧化锆溶胶的方法
公开(公告)号：US20050118095A1
公开(公告)日：2005-06-02
申请号：US10510264
申请日：2003-12-01
申请人： Hee Kim , Yong Ki Park , Kyung Koo Yoon , Hyung Sup Lim
发明人： Hee Kim , Yong Ki Park , Kyung Koo Yoon , Hyung Sup Lim
IPC分类号： C01G25/00 , C01G25/02 , C01G27/02
CPC分类号： B82Y30/00 , C01G25/02 , C01P2004/03 , C01P2004/32 , C01P2004/51 , C01P2004/62 , C01P2004/64
摘要： The present invention relates to a method a method for continuous preparation of a well dispersed spherical hydrous zirconia particles with an average diameter(dp) of 1˜1,000 nm in the form of sol solution, which method comprises continuously supplying the aqueous solution of a zirconium salt at a concentration of 0.001˜0.5 mole/l to a reactor consisting of one or more than two reaction tubes at a temperature of less than 25° C., heating the said aqueous solution in the reactor(s) in a continuous flow state up to the boiling point, and then discharging the said solution through the outlet of the said reactor(s). Contrary to the method employing a conventional batch-type reactor or semi-continuous stirred-type reactor, the method for continuous preparation of a hydrous zirconia sol according to the present invention can allow various operational parameters to be controlled in a certain range and thus contributes to remarkably improve the quality of a hydrous zirconia sol to be prepared or of the zirconia powder obtainable as a final product.
摘要翻译：本发明涉及一种连续制备溶胶溶液形式的平均直径（1〜1000nm）的分散良好的球形含水氧化锆颗粒的方法，该方法包括在低于25℃的温度下将浓度为0.001〜0.5摩尔/升的锆盐水溶液连续供给到由一种或多于两种反应管组成的反应器中，加热反应器中的所述水溶液（s）处于连续流动状态直到沸点，然后通过所述反应器的出口排出所述溶液。与使用常规间歇式反应器或半连续搅拌式反应器的方法相反，根据本发明的连续制备含水氧化锆溶胶的方法可以使各种操作参数被控制在一定范围内，因此有助于显着提高待制备的含水氧化锆溶胶的质量或作为最终产物获得的氧化锆粉末的质量。

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