Pegatron Corporation

Shih-Keng Huang

Chien-Yi Wu

Chao-Hsu Wu

Cheng-Hsiung Wu

Ching-Hsiang Ko

Hau Yuen Tan

Sheng-Chin Hsu

Ya-Jyun Li

Tse-Hsuan Wang

Yi-Ru Yang

Yu-Yi Chu

Chia-Hung Chen

Chih-Wei Liao

Chia-Chi Chang

Hao-Hsiang Yang

I-Shu Lee

Lin-Hsu Chiang

Chen-Kuang Wang

Wen-Hgin Chuang

Chih-Fu Chang

Chia-Hong Chen

Tsung-Chi Tsai

Chun-Jung Hu

Han-Wei Wang

Hung-Ming Yu

Chun-Chih Chen

Hau-Yuen Tan

Chien-Chih Huang

Huan-Chia Chang

Chang-Hua Wu

Hsi Yung Chen

Ming-Huang Chen

Cheng-Jui Huang

Wei-Han Yen

Chih-Yi Chiu

Chia-Chou Tsai

An antenna module including a first radiator and a second radiator is provided. The first radiator includes a first segment to a fifth segment connected in sequence. A first slot is formed between the second segment and the fourth segment. The second radiator has an edge. A first distance is between the second segment and an extension line. A second distance is between the fourth segment and the extension line. The first segment resonates at a first high frequency band. The first radiator and the first slot resonate at a low frequency band and a second high frequency band. The first distance, the second distance, the second segment, the fourth segment, the fifth segment and the first slot resonate at a third high frequency band. The first segment and the second radiator resonate at a fourth high frequency band. In addition, an electronic device is provided.

Antenna module and electronic device

An electronic device includes a metal back cover, a metal frame, and a first, second, third, and fourth radiators. The metal frame includes a discrete part and two connection parts. The connection parts are located by two sides of the discrete part, separated from the discrete part, and connected to the metal back cover. A U-shaped slot is formed between the discrete part and the metal back cover and between the discrete part and the connection parts. The first radiator is separated from the discrete part and includes a feed end. The second, third, and fourth radiators are connected to the discrete part and the metal back cover. The third radiator is located between the first and second radiators. The first radiator is located between the third and fourth radiators. The discrete part and the first, second, third, and fourth radiators form an antenna module together.

Electronic device

An electronic device including a metal bottom plate, a metal frame and at least one radiator is provided. The metal bottom plate includes at least one ground terminal. The metal frame includes at least one slot, at least one disconnecting part, at least one first connecting part and at least one second connecting part. The disconnecting part includes a first part and a second part. Each radiator includes a first terminal and a second terminal. The second terminal is connected to a junction between the first part and the second part. The first terminal, the second terminal, the first part, the first connecting part and the ground terminal form a first antenna path radiating at a first frequency band. The first terminal, the second terminal, the second part, the second connecting part and the ground terminal form a second antenna path radiating at a second frequency band.

An electronic device including a metal casing and at least one antenna module is provided. The metal casing includes at least one window. The at least one antenna module is disposed in the at least one window. The at least one antenna module includes a first radiator and a second radiator. The first radiator includes a feeding end, a first ground end joined to the metal casing, a second ground end, a first portion extending from the feeding end to the first ground end, and a second portion extending from the feeding end to the second ground end. A first coupling gap is between the second radiator and the first portion. A second coupling gap is between at least part of the second radiator and the metal casing, and the second radiator includes a third ground end joined to the metal casing.

An electronic device includes a first housing, a second housing, a metal wall disposed between the first housing and the second housing, and an antenna module. The first housing includes a non-metal part. The second housing includes a heat-dissipating vent area corresponding to the position of the non-metal part. The heat-dissipating vent area includes metal connecting bars and air outlets formed therebetween. A cavity is defined by the non-metal part, the metal wall, and the heat-dissipating vent area. The antenna module is in the cavity. The antenna module includes a first antenna layer including a feeding end, a first radiator, and a second radiator and is configured to resonate at a first frequency band and a second frequency band. A length of the first radiator is ¼ wavelength of the first frequency band, and a length of the second radiator is ¼ wavelength of the second frequency band.

An electronic device including a bracket and an antenna is provided. The bracket includes first, second, third, and fourth surfaces. The antenna includes a radiator. The radiator includes first, second, third, and fourth portions. The first portion is located on the first surface and includes connected first and second sections. The second portion is located on the second surface and includes third, fourth, fifth, and sixth sections. The third section, the fourth section, and the fifth sections are bent and connected to form a U shape. The third portion is located on the third surface and is connected to the second section and the fourth section. The fourth portion is located on the fourth surface and is connected to the fifth section, the sixth section, and the third portion. The radiator is adapted to resonate at a low frequency band and a first high frequency band.

An electronic device includes a metal back cover, a metal frame, and two radiators. The metal frame disposed at a side of the metal back cover includes two disconnecting parts, a second slot, and two connecting parts. A first slot is formed between each of the disconnecting parts and the metal back cover. The second slot is formed between the two disconnecting parts. The two connecting parts are connected to a side away from the second slot of the two disconnecting parts respectively and are connected to the metal back cover. Each of the radiators connects the metal back cover to the corresponding disconnecting part over the first slot. The two radiators are disposed symmetrically based on the second slot. Each radiator is coupled with the corresponding disconnecting part, the corresponding connecting part, and the metal back cover to resonate a first, a second, and a third frequency band.

An antenna module includes two antenna units, two isolation members, and a grounding member. Each antenna unit consists of two feeding ends, two first radiators, and two second radiators. The isolating members are disposed between the first and second portions of each antenna unit. The grounding member is disposed beside the two antenna units and the two isolation members. A first slot is formed among each first radiator, the second radiator, and the grounding member. The two second radiators are connected to the third radiator. A third slot is formed between the second radiator and the second portion. The two antenna units are symmetric to the fourth slot in a mirrored manner, and the two first portions have widths gradually changing along an extending direction of the fourth position.

Antenna module

An electronic device includes a metal back cover and an antenna module. The metal back cover includes a slot. The antenna module is located in the metal back cover. The antenna module includes a first radiator, second radiator, third radiator, fourth radiator, and fifth radiator. The first radiator has a feeding end. The second radiator connected to the first radiator has a contact portion which is connected to the metal back cover. The third radiator is connected to the second radiator and is located beside the first radiator. The third radiator has a first grounding terminal. The fourth radiator is connected to the second radiator and has a second grounding terminal. The fifth radiator is connected to the third radiator and the fourth radiator. Distances between the feeding end and the slot, the first grounding terminal and the slot, and the second grounding terminal and the slot all range from 3.5 mm to 10 mm.

An electronic device, including a metal back cover, a ground radiator, a third radiator, and a metal frame including a first cutting opening, a second cutting opening, a first radiator located between the first cutting opening and the second cutting opening, and a second radiator located beside the second cutting opening and separated from the first radiator by the second cutting opening, is provided. An end of a first slot formed between the metal back cover and a first part of the first radiator is communicated with the first cutting opening, and a second slot formed between the metal back cover and a second part of the first radiator and between the metal back cover and the second radiator is communicated with the second cutting opening. The ground radiator connects the metal back cover and the first radiator and separates the first slot from the second slot.

An electronic device, including a metal back cover, a front cover, a metal wall, and at least one antenna radiator, is provided. The front cover covers the metal back cover and includes a frame area. The metal wall is disposed between the metal back cover and the front cover, and forms a metal cavity corresponding to the frame area together with the metal back cover. Each of the at least one antenna radiator is disposed in the metal cavity, is connected to a first side wall of the metal back cover, and is spaced apart from the metal wall by a distance.

An electronic device includes a metal back cover and an antenna module. The metal back cover includes a slit. The antenna module is separated from the metal back cover and disposed far away from the slit. The antenna module includes an antenna radiator, a first ground radiator, and a connection radiator. The antenna radiator includes a first section, a second section, and a third section that are sequentially connected and form bends, and the first section has a feeding end. A first slot is formed between the first ground radiator, the first section, the second section, and a part of the third section. A width and length of the first slot are associated with a center frequency and impedance matching of a high frequency band.

An antenna module disposed on a substrate having a first and a second surface opposite to each other includes a microstrip line, a first radiator, a ground radiator and a ground plane. The microstrip line, the first radiator and the ground radiator are disposed on the first surface. The microstrip line includes a first and a second end opposite to each other. The first end includes a first feeding end. The first radiator is connected to the second end of the microstrip line. The ground radiator surrounds the microstrip line and the first radiator and has a first opening and two opposite grounding ends. The first end of the microstrip line is located in the first opening. A gap is formed between each grounding end and the first feeding end. The ground plane is disposed on the second surface. The ground radiator is connected to the ground plane.

An antenna module includes a transceiver chip, a transmitting array antenna, a receiving array antenna, two bandpass filters, and two capacitors. The transmitting array antenna and the receiving array antenna are symmetrically disposed at the two opposite sides of the transceiver chip. One of the bandpass filters is disposed between the transceiver chip and the transmitting array antenna and connected to the transceiver chip and the transmitting array antenna. The other bandpass filter is disposed between the transceiver chip and the receiving array antenna and connected to the transceiver chip and the receiving array antenna. One of the capacitors is disposed between the transmitting array antenna and the corresponding bandpass filter and connected to the transmitting array antenna and the corresponding bandpass filter. The other capacitor is disposed between the receiving array antenna and the corresponding bandpass filter and connected to the receiving array antenna and the corresponding bandpass filter.

An antenna module includes first to third radiators and a ground radiator. The first radiator includes first and second sections and excites at a first frequency band. An extension direction of the first section, including a feeding end, is not parallel to an extension direction of the second section. The second radiator includes third and fourth sections. The third section extends from an intersection of the first and second sections. The third section excites at a second frequency band. The third radiator is disposed beside the first radiator and away from the second radiator. The ground radiator is disposed on one side of the first, second, and third radiators, and includes a ground end. The fourth section of the second radiator is connected to the third section and the ground radiator. The third radiator is connected to the ground end.

Growing community of inventors

Taipei, Taiwan

Shih-Keng Huang