Patents by Inventor Yen-Jung Tseng

Yen-Jung Tseng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210366833
    Abstract: A package structure including a first semiconductor die, a second semiconductor die, first conductive pillars and a first insulating encapsulation is provided. The first semiconductor die includes a semiconductor substrate, an interconnect structure and a first redistribution circuit structure. The semiconductor substrate includes a first portion and a second portion disposed on the first portion. The interconnect structure is disposed on the second portion, the first redistribution circuit structure is disposed on the interconnect structure, and the lateral dimension of the first portion is greater than the lateral dimension of the second portion. The second semiconductor die is disposed on the first semiconductor die. The first conductive pillars are disposed on the first redistribution circuit structure of the first semiconductor die. The first insulating encapsulation is disposed on the first portion.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 25, 2021
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tzu-Sung Huang, Cheng-Chieh Hsieh, Hsiu-Jen Lin, Hui-Jung Tsai, Hung-Yi Kuo, Hao-Yi Tsai, Ming-Hung Tseng, Yen-Liang Lin, Chun-Ti Lu, Chung-Ming Weng
  • Patent number: 11121452
    Abstract: An antenna structure of reduced size but able to cover first, second, and third LTE-A bands together with WI-FI and BLUETOOTH frequencies includes a metal frame defining at least two gaps. The gaps extend and pass completely through the metal frame, and divide the metal frame into radiating portions. At least one feeding portion is electrically coupled to each radiating portion. Each radiating portion can simultaneously activate first, second, and third operating modes for the radiation of signals in first, second, and third frequency bands.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: September 14, 2021
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Cho-Kang Hsu, Min-Hui Ho, Yi-Ting Chen, Yen-Jung Tseng
  • Patent number: 10950925
    Abstract: An antenna structure includes a housing, a feeding portion, and a connecting portion. The housing defines a gap and a groove. The housing forms a radiating portion and a coupling portion through the gap and the groove. A portion of the housing between the feeding portion and the gap forms a first radiating section. The connecting portion is electrically connected to one end of the coupling portion adjacent to the gap. When the feeding portion supplies current, the current flows through the feeding portion and the first radiating section, and is coupled to the connecting portion through the gap to activate a first operating mode. When the feeding portion supplies current, the current flows through the feeding portion and the first radiating section, and is coupled to the coupling portion through the gap to activate a second operating mode.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: March 16, 2021
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yi-Ting Chen, Yen-Jung Tseng, Cho-Kang Hsu, Jung-Sheng Chih, Wen-Chang Hsu, Min-Hui Ho
  • Patent number: 10944151
    Abstract: An antenna structure includes a housing, a first feed source, a ground portion, a radiator, and a second feed source. The housing includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap, a second gap, and a groove. A radiating portion and a coupling portion are divided from the housing by the slot, the first gap, the second gap, and the groove. The first feed source is electrically connected to the radiating portion. One end of the ground portion is electrically connected to the radiating portion and another end of the ground portion is grounded. The radiator is coupled with and apart from the coupling portion. The second feed source is electrically connected to the radiator and a current from the second feed source is coupled to the coupling portion through the radiator.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: March 9, 2021
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Wen-Chang Hsu, Shu-Wei Jhang, Jia-Hung Hsiao, Tun-Yuan Tsou, Tze-Hsuan Chang, Yen-Jung Tseng, Yi-Ting Chen, Jung-Sheng Chih
  • Publication number: 20200106159
    Abstract: An antenna structure of reduced size but able to cover first, second, and third LTE-A bands together with WI-FI and BLUETOOTH frequencies includes a metal frame defining at least two gaps. The gaps extend and pass completely through the metal frame, and divide the metal frame into radiating portions. At least one feeding portion is electrically coupled to each radiating portion. Each radiating portion can simultaneously activate first, second, and third operating modes for the radiation of signals in first, second, and third frequency bands.
    Type: Application
    Filed: September 11, 2019
    Publication date: April 2, 2020
    Inventors: CHO-KANG HSU, MIN-HUI HO, YI-TING CHEN, YEN-JUNG TSENG
  • Patent number: 10559871
    Abstract: An antenna structure includes a housing, four feed sources, a first radiator, a second radiator, and a third radiator. The housing includes a first radiating portion and a second radiating portion. The first to third radiators are positioned in the housing. The first radiator is spaced apart from the second radiator. The four feed sources respectively connect to the first radiating portion, the second radiating portion, the first radiator, and the third radiator. The first radiating portion activates a first operation mode and a second operation mode. The second radiating portion activates a third operation mode. The first to third radiators activate a fourth operation mode, a fifth operation mode, and a sixth operation mode.
    Type: Grant
    Filed: January 13, 2018
    Date of Patent: February 11, 2020
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Chang-Je Chen, Shu-Cheng Lu, Yi-Ting Chen, Yen-Jung Tseng, Yi-Te Chou
  • Patent number: 10511081
    Abstract: An antenna structure includes a metallic member, a first feed portion, a first ground portion and a second ground portion. The metallic member includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap and a second gap communicating with the slot and extending across the front frame. A portion of the front frame between the first gap and the second gap forms a first radiating section. Current enters the first radiating section from the first feed portion and flows through the first radiating section and towards the first gap and the second gap to generate radiation signals in a first frequency band and a second frequency band. The frequencies of the first frequency band are higher than the frequencies of the second frequency band. A wireless communication device using the antenna structure is provided.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: December 17, 2019
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yi-Ting Chen, Yen-Jung Tseng, Tze-Hsuan Chang
  • Publication number: 20190252765
    Abstract: An antenna structure includes a housing, a feeding portion, and a connecting portion. The housing defines a gap and a groove. The housing forms a radiating portion and a coupling portion through the gap and the groove. A portion of the housing between the feeding portion and the gap forms a first radiating section. The connecting portion is electrically connected to one end of the coupling portion adjacent to the gap. When the feeding portion supplies current, the current flows through the feeding portion and the first radiating section, and is coupled to the connecting portion through the gap to activate a first operating mode. When the feeding portion supplies current, the current flows through the feeding portion and the first radiating section, and is coupled to the coupling portion through the gap to activate a second operating mode.
    Type: Application
    Filed: January 30, 2019
    Publication date: August 15, 2019
    Inventors: YI-TING CHEN, YEN-JUNG TSENG, CHO-KANG HSU, JUNG-SHENG CHIH, WEN-CHANG HSU, MIN-HUI HO
  • Patent number: 10256525
    Abstract: An antenna structure includes a metallic member and an extending section. The metallic member includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap and a second gap communicating with the slot and extending across the front frame. A portion of the front frame between the first gap and the second gap forms a radiating section. Current enters the first radiating section from the first feed portion and flows through the first radiating section and towards the first gap and the second gap to generate radiation signals in a first frequency band and a second frequency band; the current flows through the extending section to generate radiation signals in a third frequency band. A wireless communication device using the antenna structure is provided.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: April 9, 2019
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yi-Ting Chen, Yen-Jung Tseng, Tze-Hsuan Chang
  • Patent number: 10186752
    Abstract: An antenna structure includes a metallic member including a front frame and a side frame. The side frame defines a slot. The front frame defines a second gap and a third gap communicating with the slot and extending across the front frame. A portion of the front frame between the second gap and the third gap forms a first radiating section. Current enters the first radiating section from the first feed portion, flows through the first radiating section and towards the second gap to generate radiation signals in a first frequency band, flows through the first radiating section and towards the third gap to generate radiation signals in a second frequency band, and flows through the first radiating section and towards the second gap and the third gap to generate radiation signals in a third frequency band. A wireless communication device using the antenna structure is provided.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: January 22, 2019
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yi-Ting Chen, Yen-Jung Tseng, Tze-Hsuan Chang
  • Publication number: 20180248250
    Abstract: An antenna structure includes a housing, a first feed source, a ground portion, a radiator, and a second feed source. The housing includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap, a second gap, and a groove. A radiating portion and a coupling portion are divided from the housing by the slot, the first gap, the second gap, and the groove. The first feed source is electrically connected to the radiating portion. One end of the ground portion is electrically connected to the radiating portion and another end of the ground portion is grounded. The radiator is coupled with and apart from the coupling portion. The second feed source is electrically connected to the radiator and a current from the second feed source is coupled to the coupling portion through the radiator.
    Type: Application
    Filed: January 29, 2018
    Publication date: August 30, 2018
    Inventors: WEN-CHANG HSU, SUE-WEI CHANG, JIA-HUNG HSIAO, TUN-YUAN TSOU, TZE-HSUAN CHANG, YEN-JUNG TSENG, YI-TING CHEN, JUNG-SHENG CHIH
  • Publication number: 20180248264
    Abstract: An antenna structure includes a housing, four feed sources, a first radiator, a second radiator, and a third radiator. The housing includes a first radiating portion and a second radiating portion. The first to third radiators are positioned in the housing. The first radiator is spaced apart from the second radiator. The four feed sources respectively connect to the first radiating portion, the second radiating portion, the first radiator, and the third radiator. The first radiating portion activates a first operation mode and a second operation mode. The second radiating portion activates a third operation mode. The first to third radiators activate a fourth operation mode, a fifth operation mode, and a sixth operation mode.
    Type: Application
    Filed: January 13, 2018
    Publication date: August 30, 2018
    Inventors: CHANG-JE CHEN, SHU-CHENG LU, YI-TING CHEN, YEN-JUNG TSENG, YI-TE CHOU
  • Publication number: 20180026334
    Abstract: An antenna structure includes a metallic member, a first feed portion, a first ground portion and a second ground portion. The metallic member includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap and a second gap communicating with the slot and extending across the front frame. A portion of the front frame between the first gap and the second gap forms a first radiating section. Current enters the first radiating section from the first feed portion and flows through the first radiating section and towards the first gap and the second gap to generate radiation signals in a first frequency band and a second frequency band. The frequencies of the first frequency band are higher than the frequencies of the second frequency band. A wireless communication device using the antenna structure is provided.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 25, 2018
    Inventors: YI-TING CHEN, YEN-JUNG TSENG, TZE-HSUAN CHANG
  • Publication number: 20180026337
    Abstract: An antenna structure includes a metallic member including a front frame and a side frame. The side frame defines a slot. The front frame defines a second gap and a third gap communicating with the slot and extending across the front frame. A portion of the front frame between the second gap and the third gap forms a first radiating section. Current enters the first radiating section from the first feed portion, flows through the first radiating section and towards the second gap to generate radiation signals in a first frequency band, flows through the first radiating section and towards the third gap to generate radiation signals in a second frequency band, and flows through the first radiating section and towards the second gap and the third gap to generate radiation signals in a third frequency band. A wireless communication device using the antenna structure is provided.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 25, 2018
    Inventors: YI-TING CHEN, YEN-JUNG TSENG, TZE-HSUAN CHANG
  • Publication number: 20180026336
    Abstract: An antenna structure includes a metallic member and an extending section. The metallic member includes a front frame, a backboard, and a side frame. The side frame defines a slot. The front frame defines a first gap and a second gap communicating with the slot and extending across the front frame. A portion of the front frame between the first gap and the second gap forms a radiating section. Current enters the first radiating section from the first feed portion and flows through the first radiating section and towards the first gap and the second gap to generate radiation signals in a first frequency band and a second frequency band; the current flows through the extending section to generate radiation signals in a third frequency band. A wireless communication device using the antenna structure is provided.
    Type: Application
    Filed: July 21, 2017
    Publication date: January 25, 2018
    Inventors: YI-TING CHEN, YEN-JUNG TSENG, TZE-HSUAN CHANG
  • Patent number: 9806400
    Abstract: An antenna structure includes a metal member, a first antenna, a second antenna, a third antenna, and a fourth antenna. A gap is defined on the metal member to divide the metal member into a first frame assembly and a second frame assembly. The first frame assembly and the second frame assembly cooperatively form a receiving space for accommodating at least one electronic element. The first antenna, the second antenna, the third antenna, and the fourth antenna are received in the receiving space. The first antenna is electronically connected to the first frame assembly of the metal member. The third antenna and the fourth antenna are both electronically connected to the second frame assembly of the metal member.
    Type: Grant
    Filed: October 23, 2014
    Date of Patent: October 31, 2017
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yen-Jung Tseng, Yi-Ting Chen, Cho-Kang Hsu
  • Patent number: 9577333
    Abstract: An antenna structure includes a feed portion, a ground portion, at least one metallic portion, and a radiating portion. The ground portion is spaced apart from the feed portion. The least one metallic portion is electrically connected to the ground portion. The radiating portion has a first end electrically connected to the feed portion and a second end electrically connected to the at least one metallic portion.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: February 21, 2017
    Assignee: Chiun Mai Communication Systems, Inc.
    Inventors: Yen-Jung Tseng, Yi-Ting Chen, Cho-Kang Hsu
  • Publication number: 20160087340
    Abstract: An antenna structure includes a feed portion, a ground portion, at least one metallic portion, and a radiating portion. The ground portion is spaced apart from the feed portion. The least one metallic portion is electrically connected to the ground portion. The radiating portion has a first end electrically connected to the feed portion and a second end electrically connected to the at least one metallic portion.
    Type: Application
    Filed: December 29, 2014
    Publication date: March 24, 2016
    Inventors: Yen-Jung TSENG, Yi-Ting CHEN, Cho-Kang HSU
  • Publication number: 20150188212
    Abstract: An antenna structure includes a metal member, a first antenna, a second antenna, a third antenna, and a fourth antenna. A gap is defined on the metal member to divide the metal member into a first frame assembly and a second frame assembly. The first frame assembly and the second frame assembly cooperatively form a receiving space for accommodating at least one electronic element. The first antenna, the second antenna, the third antenna, and the fourth antenna are received in the receiving space. The first antenna is electronically connected to the first frame assembly of the metal member. The third antenna and the fourth antenna are both electronically connected to the second frame assembly of the metal member.
    Type: Application
    Filed: October 23, 2014
    Publication date: July 2, 2015
    Inventors: YEN-JUNG TSENG, YI-TING CHEN, CHO-KANG HSU
  • Publication number: 20110156960
    Abstract: The disclosure provides an antenna module used for a portable device. The antenna module includes a first antenna part, a second antenna part, a third antenna part, a feed part, and a ground part. The first antenna part and the second antenna part are separated to encircle an adjustment space operable to adjust assembly of the antenna module. The third antenna part is disposed by the side of the first antenna part and the second antenna part. The feed part and the ground part are parallel to each other. The first antenna part and the second antenna part jointly connect with the feed part. The second antenna part and the third antenna part jointly connect with the ground part.
    Type: Application
    Filed: July 15, 2010
    Publication date: June 30, 2011
    Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventors: YEN-JUNG TSENG, CHO-KANG HSU