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公开(公告)号：KR1020110049183A
公开(公告)日：2011-05-12
申请号：KR1020090106082
申请日：2009-11-04
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 홍익대학교 산학협력단
Abstract: PURPOSE: A method for designing the rear glass antenna of a vehicle is provided to maximize the radiation gain of vertically polarized wave by forming three to five vertical paths according to a pre-set designing condition. CONSTITUTION: A method for designing the rear glass antenna of a vehicle includes the following: A performance criteria with respect to the rear glass antenna of a vehicle is determined. Designing variables with respect to a plurality of vertical paths are determined. A reference horizontal hotwire is set among horizontal hotwires(121 to 125). The values of the designing variables are determined based on the reference horizontal hotwire.
Abstract translation: 目的：提供一种设计车辆后玻璃天线的方法，通过根据预先设定的设计条件，形成三到五条垂直路径，使垂直极化波的辐射增益最大化。 构成：车辆的后玻璃天线的设计方法，其特征在于：确定车辆的后玻璃天线的性能标准。 确定相对于多个垂直路径设计变量。 在水平热线（121〜125）之间设置参考水平热线。 设计变量的值基于参考水平热线确定。
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Patent Agency Ranking
公开(公告)号：KR1020100006105A
公开(公告)日：2010-01-18
申请号：KR1020090008931
申请日：2009-02-04
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A method for tuning a glass antenna is provided to improve the work efficiency of tuning by extracting a suitable direction and size to obtain a gain. CONSTITUTION: In a method for tuning a glass antenna, the structures sensitivity of a designed glass antenna is analyzed through a simulation tool(S1). A priority is determined according to the size of a gain by using the data analyzing the sensitivity(S2). A specific frequency is selected from a tuning frequency (S3). A tuning process is operated according to the priority (S4). It is determined whether a gain in an another frequency not a specific frequency is lower than a reference value or not(S5). The tuning process is interrupted in the specific frequency (S6). The other specific frequency is selected from the tuning frequency.
Abstract translation: 目的：提供一种用于调整玻璃天线的方法，通过提取合适的方向和尺寸以获得增益来提高调谐的工作效率。 规定：在调整玻璃天线的方法中，通过仿真工具分析设计的玻璃天线的结构灵敏度（S1）。 通过使用分析灵敏度的数据，根据增益的大小确定优先级（S2）。 从调谐频率（S3）中选择特定频率。 根据优先级操作调谐过程（S4）。 确定不是特定频率的另一频率的增益是否低于参考值（S5）。 调谐过程以特定频率中断（S6）。 另一个特定频率是从调谐频率中选出的。
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公开(公告)号：KR1020110051666A
公开(公告)日：2011-05-18
申请号：KR1020090108373
申请日：2009-11-11
Applicant: 현대자동차주식회사 , 홍익대학교 산학협력단
CPC classification number: H01Q1/1278 , H01Q1/38
Abstract: PURPOSE: A car rear glass antenna is provided to improve the impedance matching thereof by inserting a vertical line to the space between horizontal heat lines through the application of a grid structure. CONSTITUTION: A grid line is formed in the direction perpendicular to plural horizontal lines, and some of grid has a printed conductive strip line. 12-18 plural horizontal lines are formed. 5-6 horizontal lines correspond to an AM antenna, and the gap of the grid line is twice larger than that of the horizontal line.
Abstract translation: 目的：提供一种汽车后玻璃天线，通过通过施加电网结构将垂直线插入水平热线之间的空间来改善其阻抗匹配。 构成：在垂直于多条水平线的方向上形成网格线，并且网格中的一些具有印刷的导电带状线。 形成12-18个多个水平线。 5-6条水平线对应于AM天线，网格线的间隙是水平线的两倍。
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公开(公告)号：KR100994042B1
公开(公告)日：2010-11-11
申请号：KR1020080061966
申请日：2008-06-27
Applicant: 현대자동차주식회사
IPC: H01Q1/32
Abstract: 본 발명은 차량의 유리 면에 배치된 단일 폴 형태의 글라스 안테나에 다중 지선 선로를 로딩시킴으로써 동작 주파수 대역에서 다중 공진을 갖는 안테나를 설계할 수 있다. 또한, 본 발명은 다중 지선 선로가 직선으로 구현되고, 설계 변수도 적어 안테나 설계 시 최적화가 쉽고, 직선의 단순한 구조이기 때문에 성능 튜닝이 용이하다.
글라스 안테나, SUV, 공진, 다중 선로, 다이폴-
公开(公告)号：KR101000204B1
公开(公告)日：2010-12-10
申请号：KR1020090008931
申请日：2009-02-04
Applicant: 현대자동차주식회사
Abstract: 본 발명은 시행 착오를 이용한 차량용 글라스 안테나 튜닝 기법이 아닌 상용 시뮬레이션 툴을 이용하여 글라스 안테나의 구조를 이루는 각각의 지점들의 민감도를 분석하고, 민감도를 분석한 자료를 이용하여 결정한 우선 순위에 따른 튜닝을 수행하는 튜닝 기법을 개시한다. 또한, 본 발명은 특정 주파수에서 이득의 변화를 분석함으로써 이득을 향상시킬 수 있는 최적의 방향과 크기를 도출해내고 이를 통해 실장 튜닝 시에 작업 효율을 개선할 수 있다.
글라스 안테나, 튜닝, 지점, 우선순위, 민감도-
公开(公告)号：KR1020100001882A
公开(公告)日：2010-01-06
申请号：KR1020080061966
申请日：2008-06-27
Applicant: 현대자동차주식회사
IPC: H01Q1/32
Abstract: PURPOSE: A glass antenna is provided to optimize an antenna design by forming a plurality of branch lines into a straight line. CONSTITUTION: A glass antenna includes a conductive device. The conductive device is arranged on a surface of a vehicle glass, resonates at a specific frequency band within a fixed frequency range, and has a plurality of branch lines(13~15) and a central line(12). The branch lines are vertically crossed with the central line, and have a different length. A width of the central line is different from a width of the branch lines. The central line is connected to a feeding line part(11) through a feeding line(16).
Abstract translation: 目的：提供玻璃天线，通过将多条支线形成直线来优化天线设计。 构成：玻璃天线包括导电装置。 导电装置布置在车辆玻璃的表面上，在固定频率范围内以特定频带谐振，并且具有多条分支线（13〜15）和中心线（12）。 分支线与中心线垂直交叉，长度不同。 中心线的宽度不同于支线的宽度。 中心线通过馈送线（16）连接到馈电线部分（11）。
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