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1. 发明授权

US08847267B2 Light emitting diode with metal piles and multi-passivation layers and its manufacturing method 有权
标题翻译：具有金属堆和多层钝化层的发光二极管及其制造方法
公开(公告)号：US08847267B2
公开(公告)日：2014-09-30
申请号：US12672404
申请日：2008-08-07
申请人： Sang Mook Kim , Jong Hyeob Baek , Gang Ho Kim , Jung-In Kang , Hong Seo Yom , Young Moon Yu
发明人： Sang Mook Kim , Jong Hyeob Baek , Gang Ho Kim , Jung-In Kang , Hong Seo Yom , Young Moon Yu
IPC分类号： H01L33/00 , H01L33/38 , H01L33/46
CPC分类号： H01L33/385 , H01L33/46 , H01L2224/05568 , H01L2224/05573 , H01L2224/13 , H01L2224/49107 , H01L2924/00014 , H01L2933/0016 , H01L2224/05599
摘要： The present invention relates to a light emitting diode with metal piles and one or more passivation layers and a method for making the diode including a first steps of performing mesa etching respectively on a first semiconductor layer and a second semiconductor layer belonging to stacked layers formed on a substrate in sequence! a second step of forming a reflector layer on the mesa-etched upper and side face! a third step of contacting one or more first electrodes with the first semiconductor layer and one or more second electrodes through the reflector layer with the second semiconductor layer; a fourth step of forming a first passivation layer on the reflector layer and the contacted electrodes; and a fifth step of connecting the first electrodes to a first bonding pad through one or more first electrode lines, bring one ends of vertical extensions having the shape of a metal pile into contact with one or more second electrodes, and connecting the other ends of the vertical extensions to a second bonding pad through one or more second electrode lines. As effects of the present invention, the loss of light emitting area decreases and current diffusion efficiency increases.
摘要翻译：本发明涉及一种具有金属堆和一个或多个钝化层的发光二极管及其制造方法，该方法包括：分别在第一半导体层和第二半导体层上进行台面蚀刻的第一步，一个底物顺序！在台面蚀刻的上表面和侧面上形成反射层的第二步骤！第三步骤，通过具有第二半导体层的反射器层将一个或多个第一电极与第一半导体层和一个或多个第二电极接触; 在反射层和接触电极上形成第一钝化层的第四步骤; 以及第五步骤，通过一个或多个第一电极线将第一电极连接到第一焊盘，使具有金属堆的形状的垂直延伸部的一端与一个或多个第二电极接触，并将通过一个或多个第二电极线对第二焊盘的垂直延伸。作为本发明的效果，发光面积的损失减小，电流扩散效率提高。

2. 发明申请

US20110198635A1 Light Emitting Diode With Metal Piles and Multi-Passivation Layers and Its Manufacturing Method 有权
标题翻译：具有金属桩和多功能钝化层的发光二极管及其制造方法
公开(公告)号：US20110198635A1
公开(公告)日：2011-08-18
申请号：US12672404
申请日：2008-08-07
申请人： Sang Mook Kim , Jong Hyeob Baek , Gang Ho Kim , Jung-In Kang , Hong Seo Yom , Young Moon Yu
发明人： Sang Mook Kim , Jong Hyeob Baek , Gang Ho Kim , Jung-In Kang , Hong Seo Yom , Young Moon Yu
IPC分类号： H01L33/60
CPC分类号： H01L33/385 , H01L33/46 , H01L2224/05568 , H01L2224/05573 , H01L2224/13 , H01L2224/49107 , H01L2924/00014 , H01L2933/0016 , H01L2224/05599
摘要： The present invention relates to a light emitting diode with metal piles and one or more passivation layers and a method for making the diode including a first steps of performing mesa etching respectively on a first semiconductor layer and a second semiconductor layer belonging to stacked layers formed on a substrate in sequence! a second step of forming a reflector layer on the mesa-etched upper and side face! a third step of contacting one or more first electrodes with the first semiconductor layer and one or more second electrodes through the reflector layer with the second semiconductor layer; a fourth step of forming a first passivation layer on the reflector layer and the contacted electrodes; and a fifth step of connecting the first electrodes to a first bonding pad through one or more first electrode lines, bring one ends of vertical extensions having the shape of a metal pile into contact with one or more second electrodes, and connecting the other ends of the vertical extensions to a second bonding pad through one or more second electrode lines. As effects of the present invention, the loss of light emitting area decreases and current diffusion efficiency increases.
摘要翻译：本发明涉及一种具有金属堆和一个或多个钝化层的发光二极管及其制造方法，该方法包括：分别在第一半导体层和第二半导体层上进行台面蚀刻的第一步，一个底物顺序！在台面蚀刻的上表面和侧面上形成反射层的第二步骤！第三步骤，通过具有第二半导体层的反射器层将一个或多个第一电极与第一半导体层和一个或多个第二电极接触; 在反射层和接触电极上形成第一钝化层的第四步骤; 以及第五步骤，通过一个或多个第一电极线将第一电极连接到第一焊盘，使具有金属堆的形状的垂直延伸部的一端与一个或多个第二电极接触，并将通过一个或多个第二电极线对第二焊盘的垂直延伸。作为本发明的效果，发光面积的损失减小，电流扩散效率提高。

3. 发明授权

US07312833B2 Channel equalizing apparatus and method for digital television receiver 失效
标题翻译：数字电视接收机的信道均衡装置和方法
公开(公告)号：US07312833B2
公开(公告)日：2007-12-25
申请号：US10372112
申请日：2003-02-25
申请人： Gang Ho Kim
发明人： Gang Ho Kim
IPC分类号： H04N5/00 , H04N5/44 , H04N5/455 , H04N7/04 , H04B1/10 , H04B3/04 , H04B3/14 , H04L25/03 , H04L25/08 , H03K5/01 , H03K5/159
CPC分类号： H04N5/211 , H04N5/4401
摘要： Disclosed is a channel equalizing apparatus and method for a digital television receiver that performs channel equalization using equalizing algorithms. The channel equalizing apparatus includes a channel equalizing section for compensating for channel distortion using a blind algorithm and a decision directed algorithm among equalizing algorithms, and a equalizing control section for calculating error values for compensating for the channel distortion from the blind algorithm and the decision directed algorithm and controlling the channel equalizing section to compensate for the channel distortion according to the calculated error values.
摘要翻译：公开了一种使用均衡算法进行信道均衡的数字电视接收机的信道均衡装置和方法。信道均衡装置包括：信道均衡部分，用于在均衡算法中使用盲算法和决策导向算法补偿信道失真;以及均衡控制部分，用于计算用于从盲算法补偿信道失真的误差值，算法和控制信道均衡部分，以根据计算的误差值补偿信道失真。

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