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1. 发明公开

EP4350886A1 ANTENNA AND BASE STATION 审中-公开
公开(公告)号：EP4350886A1
公开(公告)日：2024-04-10
申请号：EP22831715.2
申请日：2022-06-15
申请人： Huawei Technologies Co., Ltd.
发明人： PU, Biao , LUO, Yong , HE, Jinliang , CUI, He
IPC分类号： H01Q1/42 , H01Q1/52 , H01Q1/24 , H01Q1/12 , H01Q1/02 , H01Q15/14 , H01Q19/10 , H01Q23/00 , H01Q1/00
摘要： This application discloses an antenna and a base station, where the antenna includes: a reflection plate, a radome, a heat sink, a radiating element, and a transceiver. The reflection plate has a first surface and a second surface opposite to each other, the radome is disposed on the first surface of the reflection plate, and the radome and the first surface form an enclosed first accommodating space. The radiating element is disposed in the first accommodating space, so that the first surface of the reflection plate integrates a radome installation function. The heat sink is fastened to the second surface of the reflection plate, and the heat sink and the second surface form an enclosed electromagnetic shielding space. The transceiver is located in the electromagnetic shielding space, so that the second surface of the reflection plate has an electromagnetic shielding function. In this application, functions and structural features of three conventional components, namely, a reflection plate, an electromagnetic shielding cover, and a radome installation enclosure frame in the antenna are integrated into a component of the reflection plate, so that a quantity of components in the antenna can be reduced, a weight of the antenna can be reduced, height space of the entire antenna can be reduced, and a size of an antenna product can be reduced, reducing costs.

2. 发明授权

EP4099800B1 METHOD FOR MANUFACTURING A RADAR OR LIDAR PROTECTIVE LENS 审中-实审
公开(公告)号：EP4099800B1
公开(公告)日：2024-03-27
申请号：EP22175812.1
申请日：2022-05-27
发明人： SARACENI, Mattia
IPC分类号： H05B3/86 , G01S13/931 , H01Q1/02 , B32B37/18 , B30B15/06

3. 发明授权

EP3909095B1 COOLING IN A WAVEGUIDE ARRANGEMENT 有权
公开(公告)号：EP3909095B1
公开(公告)日：2024-03-06
申请号：EP19700673.7
申请日：2019-01-11
发明人： DELENIV, Anatoli , INGELHAG, Per , MELIN, Peter
IPC分类号： H01P5/107 , H01Q1/02 , H01Q13/06 , H01Q21/00 , H01P1/30 , H01Q21/06

4. 发明公开

EP4246711A8 TRANSPARENT HEATING ELEMENT, HEATING ELEMENT WITH COVER, SENSOR DEVICE, AND MOBILE OBJECT 审中-公开
公开(公告)号：EP4246711A8
公开(公告)日：2023-12-27
申请号：EP23188112.9
申请日：2019-11-26
申请人： DAI NIPPON PRINTING CO., LTD.
发明人： HIRATA, Kenro , GOISHIHARA, Satoshi , ABE, Makoto , HIRAKAWA, Manabu
IPC分类号： H05B3/84 , H05B3/10 , H05B3/86 , G01S13/931 , G01S7/40 , H01Q1/02
摘要： A transparent heating element to be disposed to face a sensor, comprising: a pair of bus bars spaced apart from each other in a first direction; and a plurality of coupling conductors coupling the pair of bus bars; wherein: the coupling conductors are arranged in a second direction not parallel to the first direction; and the coupling conductor is folded back at least twice in the first direction; each coupling conductor includes at least three linear portions that extend in the first direction and are arranged in the second direction, and a connection portion that connects two of the linear portions; the connection portion connects two of the linear portions adjacent to each other in the second direction; the bus bar is formed in a mesh pattern with a plurality of openings; the mesh pattern is formed by disposing a plurality of linear conductors; and the linear conductor has a curved line shape, a shape in which a straight line and a curve line are combined, or a shape in which arcs are combined in the planar view.

5. 发明授权

EP3491697B8 MULTI-BAND ACCESS POINT ANTENNA ARRAY 有权转让
公开(公告)号：EP3491697B8
公开(公告)日：2023-10-18
申请号：EP17835073.2
申请日：2017-07-24
发明人： HINMAN, Brian L.
IPC分类号： H01Q5/00 , H01Q1/02 , H01Q3/36 , H01Q5/307 , H01Q21/28 , H01Q21/20 , H01Q21/24 , H01Q5/42 , H01Q21/00 , H01Q1/00 , H01Q21/08 , H01Q1/22 , H01Q5/40 , H01Q1/24 , H01Q9/04 , H01Q1/12 , H01Q1/06 , H01Q1/42 , H04B7/06

6. 发明授权

EP3840038B1 COOLING DEVICE 审中-实审
公开(公告)号：EP3840038B1
公开(公告)日：2023-09-27
申请号：EP20205357.5
申请日：2020-11-03
发明人： KITAZAKI, Toshihiro , AKAISHI, Naoya
IPC分类号： H01L23/473 , H01L23/367 , H01Q1/02 , B33Y80/00

7. 发明公开

EP4231444A1 ANTENNA RF MODULE, RF MODULE ASSEMBLY, AND ANTENNA DEVICE INCLUDING SAME 失效
公开(公告)号：EP4231444A1
公开(公告)日：2023-08-23
申请号：EP21880573.7
申请日：2021-10-15
申请人： KMW Inc.
发明人： KIM, Duk Yong , MOON, Young Chan , PARK, Nam Shin , JANG, Sung Ho , KIM, Jae Hong , SHIM, Joon Hyong , JEONG, Bae Mook , YUN, Min Seon , SO, Sung Hwan , SEO, Yong Won , CHOI, Oh Seog , JI, Kyo Sung , RYU, Chi Back , AHN, Seong Min , KIM, Jae Eun
IPC分类号： H01Q1/02 , H01Q1/22 , H01Q1/38 , H01P1/20
摘要： The present disclosure relates to an antenna RF module, an RF module assembly including the antenna RF modules, and an antenna apparatus including the RF module assembly. Particularly, the antenna RF module includes an RF filter, a radiation element module arranged on a first side of the RF filter, and an amplification unit board arranged on a second side of the RF filter, an analog amplification element being mounted on the amplification unit board. A plurality of antenna RF modules constitute the RF module assembly, and the RF module assembly and an antenna housing constitute the antenna apparatus. Accordingly, a radome that interrupts dissipation of heat to in front of an antenna is unnecessary, and heat generated from heat generating elements of the antenna apparatus is spatially separated. Thus, it is possible that the heat is dissipated in a distributed manner toward the front and rear directions of the antenna apparatus. The effect of greatly improving performance in heat dissipation can be achieved.

8. 发明公开

EP4231442A1 RF MODULE FOR ANTENNA, RF MODULE ASSEMBLY, AND ANTENNA APPARATUS INCLUDING SAME 失效
公开(公告)号：EP4231442A1
公开(公告)日：2023-08-23
申请号：EP21880570.3
申请日：2021-10-15
申请人： KMW Inc.
发明人： KIM, Duk Yong , MOON, Young Chan , PARK, Nam Shin , JANG, Sung Ho , KIM, Jae Hong , SHIM, Joon Hyong , JEONG, Bae Mook , YUN, Min Seon , SO, Sung Hwan , SEO, Yong Won , CHOI, Oh Seog , JI, Kyo Sung , RYU, Chi Back , AHN, Seong Min , KIM, Jae Eun
IPC分类号： H01Q1/02 , H01Q1/22 , H01Q1/38 , H01P1/20
摘要： The present disclosure relates to an antenna RF module, an RF module assembly including the antenna RF modules, and an antenna apparatus including the RF module assembly. Particularly, the antenna RF module includes an RF module, a radiation element module arranged on a first side of the RF filter, and an amplification unit board arranged on a second side of the RF filter, an analog amplification element being mounted on the amplification unit board. A plurality of antenna RF modules constitute the RF module assembly, and the RF module assembly and an antenna housing constitute the antenna apparatus. Accordingly, a radome that interrupts dissipation of heat to in front of an antenna is unnecessary, and heat generated from heat generating elements of the antenna apparatus is spatially separated. Thus, it is possible that the heat is dissipated in a distributed manner toward the front and rear directions of the antenna apparatus. The effect of greatly improving performance in heat dissipation can be achieved.

9. 发明授权

EP3618179B1 RADOME FOR VEHICLES AND METHOD FOR MANUFACTURING SAID RADOME 有权
公开(公告)号：EP3618179B1
公开(公告)日：2023-07-12
申请号：EP18382634.6
申请日：2018-08-30
发明人： MASCARÓ HEREZA, Marçal , CASANOVAS CEJUELA, Miquel , SANAHUJA CLOT, José , BOVER BALDERICH, Marc , MAYER PUJADAS, Augusto
IPC分类号： H01Q1/02 , H01Q1/42 , H01Q1/32 , G01S7/02

10. 发明公开

EP4178030A1 ANTENNA MODULE AND ELECTRONIC DEVICE COMPRISING SAME 审中-公开
公开(公告)号：EP4178030A1
公开(公告)日：2023-05-10
申请号：EP22214337.2
申请日：2019-08-19
申请人： Samsung Electronics Co., Ltd.
发明人： MOON, Heecheul , SEOK, Sangyoup , SON, Kwonho
IPC分类号： H01Q1/24 , H01Q1/02 , H01Q21/06 , H01Q21/08 , H01Q9/04
摘要： An electronic device according to various embodiments of the present disclosure can comprise: a housing comprising a front plate which faces a first direction, a back plate which faces a second direction opposite from the first direction, and a lateral member which surrounds a space between the front plate and the back plate and has at least one part formed from a metal material; a display seen through a first part of the front plate; an antenna module positioned inside the space; and a wireless communication circuit which is electrically connected to the antenna module and is for transmitting and/or receiving a signal having a frequency of 20 GHz to 100 GHz. The antenna module can comprise: a first surface facing a third direction forming an acute angle with the second direction; a second surface facing a fourth direction opposite from the third direction; at least one first conductive element disposed on the first surface or inside the antenna module so as to face the third direction; and at least one second conductive element which is adjacent to the lateral member between the first surface and the second surface and extends in a fifth direction different from the third direction and the fourth direction and facing between the lateral surface and the first part of the front plate. Other embodiments are also possible.

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