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公开(公告)号：EP3082192B1
公开(公告)日：2020-08-05
申请号：EP15749435.2
申请日：2015-02-06
发明人： YU, Dong , WANG, Hanyang , LEE, Chien-Ming
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公开(公告)号：EP4220857A2
公开(公告)日：2023-08-02
申请号：EP22217086.2
申请日：2015-02-06
发明人： YU, Dong , WANG, Hangyang , LEE, Chien-Ming
摘要： An antenna and a mobile terminal relate to the field of antenna technologies, so as to implement design of an antenna with multiple resonance frequencies within relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3), where a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), and a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1); the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna configured to produce a first resonance frequency; and an electrical length of the first radiator (2) is greater than one eighth of a wavelength corresponding to the first resonance frequency, and the electrical length of the first radiator (2) is less than a quarter of the wavelength corresponding to the first resonance frequency.
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公开(公告)号：EP3499641A1
公开(公告)日：2019-06-19
申请号：EP18193355.7
申请日：2015-02-06
发明人： LEE, Chien-Ming , WANG, Hanyang
摘要： The present invention relates to the field of antenna technologies, and discloses an antenna and a mobile terminal, to resolve a problem of designing the antenna in relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3); a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1), the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna, configured to generate a first resonance frequency, and an electrical length of the first radiator is less than or equal to one eighth of a wavelength corresponding to the first resonance frequency.
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公开(公告)号：EP4054002A1
公开(公告)日：2022-09-07
申请号：EP22152153.7
申请日：2015-02-06
发明人： LEE, Chien-Ming , WANG, Hanyang
摘要： The present invention relates to the field of antenna technologies, and discloses an antenna and a mobile terminal, to resolve a problem of designing the antenna in relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3); a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1), the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna, configured to generate a first resonance frequency, and an electrical length of the first radiator is less than or equal to one eighth of a wavelength corresponding to the first resonance frequency.
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公开(公告)号：EP3790110A1
公开(公告)日：2021-03-10
申请号：EP20177130.0
申请日：2015-02-06
发明人： YU, Dong , WANG, Hangyang , LEE, Chien-Ming
摘要： An antenna and a mobile terminal relate to the field of antenna technologies, so as to implement design of an antenna with multiple resonance frequencies within relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3), where a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), and a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1); the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna configured to produce a first resonance frequency; and an electrical length of the first radiator (2) is greater than one eighth of a wavelength corresponding to the first resonance frequency, and the electrical length of the first radiator (2) is less than a quarter of the wavelength corresponding to the first resonance frequency.
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公开(公告)号：EP3107150B1
公开(公告)日：2019-11-20
申请号：EP15765228.0
申请日：2015-03-04
发明人： LEE, Chien-Ming , FENG, Kun , ZHANG, Xuefei , WANG, Hanyang
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公开(公告)号：EP4220857A3
公开(公告)日：2023-08-09
申请号：EP22217086.2
申请日：2015-02-06
发明人： YU, Dong , WANG, Hangyang , LEE, Chien-Ming
摘要： An antenna and a mobile terminal relate to the field of antenna technologies, so as to implement design of an antenna with multiple resonance frequencies within relatively small space. The antenna includes a first radiator (2) and a first capacitor structure (3), where a first end (21) of the first radiator (2) is electrically connected to a signal feed end (11) of a printed circuit board (1) by means of the first capacitor structure (3), and a second end (22) of the first radiator (2) is electrically connected to a ground end (12) of the printed circuit board (1); the first radiator (2), the first capacitor structure (3), the signal feed end (11), and the ground end (12) form a first antenna configured to produce a first resonance frequency; and an electrical length of the first radiator (2) is greater than one eighth of a wavelength corresponding to the first resonance frequency, and the electrical length of the first radiator (2) is less than a quarter of the wavelength corresponding to the first resonance frequency.
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公开(公告)号：EP3487002A1
公开(公告)日：2019-05-22
申请号：EP18191759.2
申请日：2013-12-20
发明人： LEE, Chien-Ming , WANG, Hanyang , ZHANG, Xiaoju , FENG, Kun
摘要： The present invention discloses an antenna and a terminal, which can extend antenna bandwidth. The antenna includes a capacitor component and at least one radiator, where one end of each radiator of the at least one radiator is connected to form a first node, the first node is connected to one end of the capacitor component to form a second node, and the second node is grounded; and the other end of the capacitor component receives a feed signal.
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