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公开(公告)号：US08743008B2
公开(公告)日：2014-06-03
申请号：US13517088
申请日：2010-12-21
申请人： In-Ho Kim , Jae-Jun Lee , Kee-Bum Kim , Chang-Woo Yoo
发明人： In-Ho Kim , Jae-Jun Lee , Kee-Bum Kim , Chang-Woo Yoo
IPC分类号： H01Q21/12
摘要： The invention relates to a base station antenna, that includes two or more reflector plates, each provided with a radiating element. The base station antenna also includes a reflector plate connecting member connected to each reflector plate for enabling the rotation of the reflector plates. The base station antenna also includes a reflector plate controller providing control signals for controlling the rotation and stoppage of the reflector plates.
摘要翻译： 本发明涉及一种基站天线，其包括两个或多个反射板，每个反射板均设有辐射元件。 基站天线还包括连接到每个反射板的反射板连接构件，以使反射板能够转动。 基站天线还包括提供用于控制反射板的旋转和停止的控制信号的反射板控制器。
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公开(公告)号：US20120280874A1
公开(公告)日：2012-11-08
申请号：US13517088
申请日：2010-12-21
申请人： In-Ho Kim , Jae-Jun Lee , Kee-Bum Kim , Chang-Woo Yoo
发明人： In-Ho Kim , Jae-Jun Lee , Kee-Bum Kim , Chang-Woo Yoo
IPC分类号： H01Q3/04
摘要： The invention relates to a base station antenna, that includes two or more reflector plates, each provided with a radiating element. The base station antenna also includes a reflector plate connecting member connected to each reflector plate for enabling the rotation of the reflector plates. The base station antenna also includes a reflector plate controller providing control signals for controlling the rotation and stoppage of the reflector plates.
摘要翻译： 本发明涉及一种基站天线，其包括两个或多个反射板，每个反射板均设有辐射元件。 基站天线还包括连接到每个反射板的反射板连接构件，以使反射板能够转动。 基站天线还包括提供用于控制反射板的旋转和停止的控制信号的反射板控制器。
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公开(公告)号：US20100041237A1
公开(公告)日：2010-02-18
申请号：US12442607
申请日：2007-09-20
申请人： Sang-Yu Lee , Jee-Heum Paik , Soo-Hong Kim , Chang-Woo Yoo , Sung-Woon Yoon
发明人： Sang-Yu Lee , Jee-Heum Paik , Soo-Hong Kim , Chang-Woo Yoo , Sung-Woon Yoon
IPC分类号： H01L21/306
CPC分类号： H01L23/48 , H01L21/31111 , H01L21/31144 , H01L21/32134 , H01L2924/0002 , H05K3/06 , H05K3/064 , H05K2203/0597 , H05K2203/1476 , H01L2924/00
摘要： A method for forming a fine pattern using isotropic etching, includes the steps of forming an etching layer on a semiconductor substrate, and coating a photoresist layer on the etching layer, performing a lithography process with respect to the etching layer coated with the photoresist layer, and performing a first isotropic etching process with respect to the etching layer including a photoresist pattern formed through the lithography process, depositing a passivation layer on the etching layer including the photoresist pattern, and performing a second isotropic etching process with respect to the passivation layer. The second isotropic etching process is directly performed without removing the predetermined portion of the passivation layer.
摘要翻译： 使用各向同性蚀刻形成精细图案的方法包括以下步骤：在半导体衬底上形成蚀刻层，并在蚀刻层上涂覆光致抗蚀剂层，对涂覆有光致抗蚀剂层的蚀刻层进行光刻处理， 以及对包括通过光刻工艺形成的光致抗蚀剂图案的蚀刻层执行第一各向同性蚀刻工艺，在包括光致抗蚀剂图案的蚀刻层上沉积钝化层，并对钝化层执行第二各向同性蚀刻工艺。 在不去除钝化层的预定部分的情况下直接进行第二各向同性蚀刻处理。
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公开(公告)号：US20090231815A1
公开(公告)日：2009-09-17
申请号：US12402593
申请日：2009-03-12
申请人： Duk-Yong KIM , Jung-Pil Lee , Kyoung-Seuk Kim , Chang-Woo Yoo , Sung-Ho Jang
发明人： Duk-Yong KIM , Jung-Pil Lee , Kyoung-Seuk Kim , Chang-Woo Yoo , Sung-Ho Jang
IPC分类号： H05K7/20
CPC分类号： H05K7/20409 , H05K7/20163
摘要： An enclosure device of a wireless communication apparatus, which has a tubular structure with increased heat dissipation not unknown heretofore. A section of the enclosure device has a polygonal or circular shape, such as a substantially cylindrical structure, and the enclosure, which has a plurality of radiation fins arranged on an outer surface of the enclosure in a vertical direction, is formed integrally with the radiation fins by using a compression method. Various communication devices of the wire communication apparatus are mounted on the interior of the enclosure. The structure is preferably formed by the radiation fins and exhibits an increased radiation effect than that of a structure where radiation fins are arranged side by side on a flat plane.
摘要翻译： 一种无线通信装置的封闭装置，其具有以往未知的具有增加的热耗散的管状结构。 封闭装置的一部分具有多边形或圆形形状，例如基本上圆柱形的结构，并且具有沿垂直方向布置在外壳的外表面上的多个辐射翅片的外壳与辐射一体地形成 翅片采用压缩法。 有线通信装置的各种通信装置安装在外壳的内部。 该结构优选地由辐射翅片形成，并且与在平面上并排布置散热片的结构相比表现出增加的辐射效果。
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公开(公告)号：US08486838B2
公开(公告)日：2013-07-16
申请号：US12442607
申请日：2007-09-20
申请人： Sang-Yu Lee , Jee-Heum Paik , Soo-Hong Kim , Chang-Woo Yoo , Sung-Woon Yoon
发明人： Sang-Yu Lee , Jee-Heum Paik , Soo-Hong Kim , Chang-Woo Yoo , Sung-Woon Yoon
IPC分类号： H01L21/311
CPC分类号： H01L23/48 , H01L21/31111 , H01L21/31144 , H01L21/32134 , H01L2924/0002 , H05K3/06 , H05K3/064 , H05K2203/0597 , H05K2203/1476 , H01L2924/00
摘要： A method for forming a fine pattern using isotropic etching, includes the steps of forming an etching layer on a semiconductor substrate, and coating a photoresist layer on the etching layer, performing a lithography process with respect to the etching layer coated with the photoresist layer, and performing a first isotropic etching process with respect to the etching layer including a photoresist pattern formed through the lithography process, depositing a passivation layer on the etching layer including the photoresist pattern, and performing a second isotropic etching process with respect to the passivation layer. The second isotropic etching process is directly performed without removing the predetermined portion of the passivation layer.
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公开(公告)号：US08004844B2
公开(公告)日：2011-08-23
申请号：US12402593
申请日：2009-03-12
申请人： Duk-Yong Kim , Jung-Pil Lee , Kyoung-Seuk Kim , Chang-Woo Yoo , Sung-Ho Jang
发明人： Duk-Yong Kim , Jung-Pil Lee , Kyoung-Seuk Kim , Chang-Woo Yoo , Sung-Ho Jang
IPC分类号： H05K7/20
CPC分类号： H05K7/20409 , H05K7/20163
摘要： An enclosure device of a wireless communication apparatus, which has a tubular structure with increased heat dissipation not unknown heretofore. A section of the enclosure device has a polygonal or circular shape, such as a substantially cylindrical structure, and the enclosure, which has a plurality of radiation fins arranged on an outer surface of the enclosure in a vertical direction, is formed integrally with the radiation fins by using a compression method. Various communication devices of the wire communication apparatus are mounted on the interior of the enclosure. The structure is preferably formed by the radiation fins and exhibits an increased radiation effect than that of a structure where radiation fins are arranged side by side on a flat plane.
摘要翻译： 一种无线通信装置的封闭装置，其具有以往未知的具有增加的热耗散的管状结构。 封闭装置的一部分具有多边形或圆形形状，例如基本上圆柱形的结构，并且具有沿垂直方向布置在外壳的外表面上的多个辐射翅片的外壳与辐射一体地形成 翅片采用压缩法。 有线通信装置的各种通信装置安装在外壳的内部。 该结构优选地由辐射翅片形成，并且与在平面上并排布置散热片的结构相比表现出增加的辐射效果。
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