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1. 发明申请

US20130069847A1 ANTENNA STRUCTURE USED TO SEPARATE HOT SPOTS FOR DECREASING THE SAR VALUE 审中-公开
标题翻译：天花板结构用于分离热点以减少特征值
公开(公告)号：US20130069847A1
公开(公告)日：2013-03-21
申请号：US13238203
申请日：2011-09-21
申请人： CHI-MING CHIANG
发明人： CHI-MING CHIANG
IPC分类号： H01Q21/00
CPC分类号： H01Q1/245 , H01Q1/36 , H01Q1/52
摘要： An antenna structure used to separate hot spots for decreasing the SAR value includes a substrate unit, a microstrip line unit, a grounding unit, a first radiation unit, and a second radiation unit. The substrate unit includes a substrate body having a first surface and a second surface. The microstrip line unit includes a microstrip line disposed on the first surface of the substrate body and the microstrip line has a first end and a second end. The grounding unit includes a grounding line disposed on the second surface of the substrate body. The first radiation unit includes a first radiation line disposed on the first surface of the substrate body and extended from the first end of the microstrip line. The second radiation unit includes a second radiation line disposed on the first surface of the substrate body and extended from the second end of the microstrip line.
摘要翻译：用于分离用于降低SAR值的热点的天线结构包括基板单元，微带线单元，接地单元，第一辐射单元和第二辐射单元。衬底单元包括具有第一表面和第二表面的衬底本体。微带线单元包括布置在基板主体的第一表面上的微带线，并且微带线具有第一端和第二端。接地单元包括设置在基板主体的第二表面上的接地线。第一辐射单元包括设置在基板主体的第一表面上并从微带线的第一端延伸的第一辐射线。第二辐射单元包括设置在基板主体的第一表面上并从微带线的第二端延伸的第二辐射线。

2. 发明申请

US20100048265A1 Antenna mounting arrangement for cell phone with a metal casing 审中-公开
标题翻译：带金属外壳的手机天线安装布置
公开(公告)号：US20100048265A1
公开(公告)日：2010-02-25
申请号：US12230005
申请日：2008-08-21
申请人： Chi-Ming Chiang
发明人： Chi-Ming Chiang
IPC分类号： H04M1/02
CPC分类号： H01Q1/243 , H04M1/026
摘要： An antenna mounting arrangement for a cell phone having a plastic bottom shell, a metal front cover and a printed circuit board with a ground plane set in between the plastic bottom shell and the metal front cover metal is disclosed to have the ground pin of the antenna be electrically connected to the ground plane of the printed circuit board and the metal front cover of the cell phone to change the direction of electric current through the antenna and to further change the distribution of the magnetic field of the cell phone for increasing the antenna efficiency.
摘要翻译：公开了一种用于具有塑料底壳，金属前盖和印刷电路板的手机的天线安装装置，其具有设置在塑料底壳和金属前盖金属之间的接地平面，以具有天线的接地引脚电连接到印刷电路板的接地平面和手机的金属前盖，以改变通过天线的电流的方向，并且进一步改变手机的磁场分布以增加天线效率。

3. 发明授权

US08902109B2 Communication device 有权
标题翻译：通讯设备
公开(公告)号：US08902109B2
公开(公告)日：2014-12-02
申请号：US13366342
申请日：2012-02-05
申请人： Chi-Ming Chiang , Chun-Chuan Chang
发明人： Chi-Ming Chiang , Chun-Chuan Chang
IPC分类号： H01Q1/24 , H01Q21/00
CPC分类号： H01Q1/243 , H01Q1/245 , H01Q5/364 , H01Q9/42
摘要： A communication device includes a assembly and an antenna structure formed on the assembly. The antenna structure has a feeding antenna and a stub antenna spaced apart from the feeding antenna. The feeding antenna has a feeding portion. The stub antenna is suitable for being excited and coupled by the feeding antenna, resonating at a resonance frequency of the feeding antenna, and causing the antenna structure to form two hotspots in an operated frequency band. The shortest distance between the feeding antenna and the stub antenna is defined as a coupling distance. The coupling distance is larger than zero and smaller than or equal to the length of the stub antenna. Thus, electric field value generated from the feeding antenna can be reduced by the stub antenna being excited and coupled by the feeding antenna and resonating at the resonance frequency of the feeding antenna.
摘要翻译：通信设备包括组件和形成在组件上的天线结构。天线结构具有馈送天线和与馈电天线间隔开的短截线天线。馈电天线具有馈电部分。短截线天线适合被馈电天线激励和耦合，以馈电天线的谐振频率谐振，并使天线结构在操作频带中形成两个热点。馈电天线和短截线天线之间的最短距离被定义为耦合距离。耦合距离大于零，小于或等于短截线天线的长度。因此，可以通过由馈电天线激励和耦合的短截线天线并以馈送天线的谐振频率谐振，来减少从馈电天线产生的电场值。

4. 发明授权

US08749435B2 Antenna structure and electronic device having the same 有权
标题翻译：天线结构和具有相同的电子设备
公开(公告)号：US08749435B2
公开(公告)日：2014-06-10
申请号：US13043450
申请日：2011-03-08
申请人： Chi-Ming Chiang
发明人： Chi-Ming Chiang
IPC分类号： H01Q1/38 , H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/2266 , H01Q1/245 , H01Q5/364
摘要： An antenna structure is disclosed, which includes: a microwave substrate; and a first circuit, a second circuit, and a ground circuit disposed coplanarly on the microwave substrate. The first circuit is an open loop structure with a discontinuous portion and has a pair of ends, namely a feed point and a ground point, arranged respectively across the discontinuous portion. The ground point is connected to the ground circuit. The second circuit is disposed at the periphery of the first circuit, where the second circuit is connected to a connecting point of the first circuit on one side thereof. Thereby, the antenna structure reduces the SAR. In addition, an electronic device having an antenna structure is disclosed.
摘要翻译：公开了一种天线结构，其包括：微波基板; 以及共面设置在微波基板上的第一电路，第二电路和接地电路。第一电路是具有不连续部分的开环结构，并且具有分别布置在不连续部分上的一对端部，即馈电点和接地点。接地点连接到接地电路。第二电路设置在第一电路的周围，其中第二电路在其一侧连接到第一电路的连接点。因此，天线结构减少了SAR。另外，公开了具有天线结构的电子设备。

5. 发明申请

US20120229350A1 ANTENNA STRUCTURE AND ELECTRONIC DEVICE HAVING THE SAME 有权
标题翻译：天线结构和具有该天线的电子设备
公开(公告)号：US20120229350A1
公开(公告)日：2012-09-13
申请号：US13045506
申请日：2011-03-10
申请人： CHI-MING CHIANG
发明人： CHI-MING CHIANG
IPC分类号： H01Q1/38 , H01Q1/24
CPC分类号： H01Q5/0055 , H01Q1/2266 , H01Q1/243 , H01Q1/245 , H01Q5/364
摘要： An antenna structure is disclosed, which includes: a microwave substrate; and a first circuit, a second circuit, and a ground circuit disposed coplanarly on the microwave substrate. The first circuit is an open loop structure with a discontinuous portion having a feed point and a ground point, arranged respectively across the discontinuous portion. The second circuit is connected to a connecting point of the first circuit. The ground circuit is connected to the ground point of the first circuit and the second circuit at the connecting point of the ground circuit. Thus, the antenna structure reduces the SAR. In addition, an electronic device having the same is disclosed.
摘要翻译：公开了一种天线结构，其包括：微波基板; 以及共面设置在微波基板上的第一电路，第二电路和接地电路。第一电路是具有不连续部分的开环结构，具有分别布置在不连续部分上的馈电点和接地点。第二电路连接到第一电路的连接点。接地电路在接地电路的连接点处连接到第一电路的接地点和第二电路。因此，天线结构减少SAR。此外，公开了具有该电子设备的电子设备。

6. 发明申请

US20120007780A1 MULTI-BAND ANTENNA STRUCTURE 有权
标题翻译：多束天线结构
公开(公告)号：US20120007780A1
公开(公告)日：2012-01-12
申请号：US12832401
申请日：2010-07-08
申请人： CHI-MING CHIANG
发明人： CHI-MING CHIANG
IPC分类号： H01Q1/38 , H01Q5/01
CPC分类号： H01Q1/38 , H01Q5/371 , H01Q5/378 , H01Q9/42
摘要： A multi-band antenna structure includes a substrate having a first surface and a second surface that is opposite to the first surface, a first metal strip and a second metal strip formed on the first surface, a third metal strip formed on the second surface, and a metal part located on the substrate. The first metal strip has a first strip and a second strip and the second strip has an inductance characteristic. The first strip of the first metal strip and the third metal strip define a first overlap area in the direction vertical to the substrate. The first overlap area has a first capacitor characteristic. The second metal strip and the third metal strip define a second overlap area in the direction vertical to the substrate. The second overlap area has a second capacitor characteristic.
摘要翻译：多频带天线结构包括具有与第一表面相对的第一表面和第二表面的基板，形成在第一表面上的第一金属带和第二金属条，形成在第二表面上的第三金属条，以及位于基板上的金属部件。第一金属带具有第一条带和第二条带，第二条带具有电感特性。第一金属带和第三金属条的第一条带在垂直于基板的方向上限定第一重叠区域。第一重叠区域具有第一电容器特性。第二金属带和第三金属条在垂直于基板的方向上限定第二重叠区域。第二重叠区域具有第二电容器特性。

7. 发明授权

US08373607B2 Tunable antenna structure having a variable capacitor 有权
标题翻译：具有可变电容器的可调谐天线结构
公开(公告)号：US08373607B2
公开(公告)日：2013-02-12
申请号：US12856070
申请日：2010-08-13
申请人： Chi-Ming Chiang
发明人： Chi-Ming Chiang
IPC分类号： H01Q9/04 , H01Q1/38
CPC分类号： H01Q9/42 , H01Q5/321 , H01Q9/145
摘要： A tunable antenna structure having a variable capacitor includes a substrate, a first metal strip, a second metal strip and a third metal strip formed on the substrate, a variable capacitor element located between the first metal strip and the second metal strip, an inductor element located between the second metal strip and the third metal strip, a first capacitor element located between the first metal strip and the third metal strip, and a second capacitor element located on the third metal strip.
摘要翻译：具有可变电容器的可调谐天线结构包括基板，第一金属条，第二金属条和形成在基板上的第三金属条，位于第一金属条和第二金属条之间的可变电容元件，电感元件位于第二金属带和第三金属带之间，位于第一金属带和第三金属带之间的第一电容器元件和位于第三金属条上的第二电容器元件。

8. 发明授权

US08305272B2 Multi-band antenna structure 有权
标题翻译：多频段天线结构
公开(公告)号：US08305272B2
公开(公告)日：2012-11-06
申请号：US12832401
申请日：2010-07-08
申请人： Chi-Ming Chiang
发明人： Chi-Ming Chiang
IPC分类号： H01Q1/32
CPC分类号： H01Q1/38 , H01Q5/371 , H01Q5/378 , H01Q9/42
摘要： A multi-band antenna structure includes a substrate having a first surface and a second surface that is opposite to the first surface, a first metal strip and a second metal strip formed on the first surface, a third metal strip formed on the second surface, and a metal part located on the substrate. The first metal strip has a first strip and a second strip and the second strip has an inductance characteristic. The first strip of the first metal strip and the third metal strip define a first overlap area in the direction vertical to the substrate. The first overlap area has a first capacitor characteristic. The second metal strip and the third metal strip define a second overlap area in the direction vertical to the substrate. The second overlap area has a second capacitor characteristic.
摘要翻译：多频带天线结构包括具有与第一表面相对的第一表面和第二表面的基板，形成在第一表面上的第一金属带和第二金属条，形成在第二表面上的第三金属条，以及位于基板上的金属部件。第一金属带具有第一条带和第二条带，第二条带具有电感特性。第一金属带和第三金属条的第一条带在垂直于基板的方向上限定第一重叠区域。第一重叠区域具有第一电容器特性。第二金属带和第三金属条在垂直于基板的方向上限定第二重叠区域。第二重叠区域具有第二电容器特性。

9. 发明授权

US07382325B1 Micro stacked type chip antenna 有权
标题翻译：微型堆叠式芯片天线
公开(公告)号：US07382325B1
公开(公告)日：2008-06-03
申请号：US11559424
申请日：2006-11-14
申请人： Yu-Shu Chao , Chi-Ming Chiang , Pai-Cheng Huang
发明人： Yu-Shu Chao , Chi-Ming Chiang , Pai-Cheng Huang
IPC分类号： H01Q1/24
CPC分类号： H01Q1/38
摘要： A micro stacked type chip antenna, wherein a plurality of elementary layers printed with radiation metallic electrodes are stacked up to allow the radiation metallic electrodes on the elementary layers to electrically connect each with its neighboring ones (one) of the radiation metallic electrodes on its upper one and/or lower one of the elementary layers; and then these elementary layers stacked up are packed in a packing process, a plurality of connecting pins are connected respectively with the radiation metallic electrodes on different elementary layers, the tailing end of each connecting pin is extended out of a packing envelop; by various options of connecting of the connecting pins, resonant frequencies of different band widths can be obtained.
摘要翻译：一种微型叠层型芯片天线，其中堆叠有多个辐射金属电极印刷的基本层，以使元件上的辐射金属电极与其上部的辐射金属电极之间的一个（一个）电连接在其上部一个和/或一个基本层; 然后堆叠的这些基本层被包装在包装过程中，多个连接销分别与不同基本层上的辐射金属电极连接，每个连接销的尾端从包装包装中延伸出来; 通过连接引脚的连接的各种选择，可以获得不同带宽的谐振频率。

10. 发明申请

US20080111742A1 MICRO STACKED TYPE CHIP ANTENNA 有权
标题翻译：微型堆叠型芯片天线
公开(公告)号：US20080111742A1
公开(公告)日：2008-05-15
申请号：US11559424
申请日：2006-11-14
申请人： Yu-Shu Chao , Chi-Ming Chiang , Pai-Cheng Huang
发明人： Yu-Shu Chao , Chi-Ming Chiang , Pai-Cheng Huang
IPC分类号： H01Q1/38
CPC分类号： H01Q1/38
摘要： A micro stacked type chip antenna, wherein a plurality of elementary layers printed with radiation metallic electrodes are stacked up to allow the radiation metallic electrodes on the elementary layers to electrically connect each with its neighboring ones (one) of the radiation metallic electrodes on its upper one and/or lower one of the elementary layers; and then these elementary layers stacked up are packed in a packing process, a plurality of connecting pins are connected respectively with the radiation metallic electrodes on different elementary layers, the tailing end of each connecting pin is extended out of a packing envelop; by various options of connecting of the connecting pins, resonant frequencies of different band widths can be obtained.
摘要翻译：一种微型叠层型芯片天线，其中堆叠有多个辐射金属电极印刷的基本层，以使元件上的辐射金属电极与其上部的辐射金属电极之间的一个（一个）电连接在其上部一个和/或一个基本层; 然后堆叠的这些基本层被包装在包装过程中，多个连接销分别与不同基本层上的辐射金属电极连接，每个连接销的尾端从包装包装中延伸出来; 通过连接引脚的连接的各种选择，可以获得不同带宽的谐振频率。

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