Patents by Inventor YUN-HSIN YEH
YUN-HSIN YEH 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).
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Patent number: 10944165Abstract: An integrated antenna package structure including a circuit board, a chip, an encapsulant and an antenna is provided. The chip is disposed on and electrically connected to the circuit board. The encapsulant encapsulates the chip. The encapsulant has a first surface and a second surface, wherein the normal vector of the first surface is different from the normal vector of the second surface. The antenna is disposed on the first surface and the second surface of the encapsulant. A manufacturing method of an integrated antenna package structure is also provided.Type: GrantFiled: August 29, 2019Date of Patent: March 9, 2021Assignee: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Patent number: 10862202Abstract: An integrated antenna package structure including a circuit board, a chip, an encapsulant and an antenna is provided. The chip is disposed on the circuit board and electrically connected to the circuit board. The encapsulant encapsulates the chip. The antenna is embedded in the encapsulant. The antenna has a first outer surface, the encapsulant has a second outer surface, and the first outer surface is substantially coplanar with the second outer surface. A manufacturing method of an integrated antenna package structure is also provided.Type: GrantFiled: July 29, 2019Date of Patent: December 8, 2020Assignee: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Publication number: 20200381811Abstract: An integrated antenna package structure including a circuit board, a chip, an encapsulant and an antenna is provided. The chip is disposed on the circuit board and electrically connected to the circuit board. The encapsulant encapsulates the chip. The antenna is embedded in the encapsulant. The antenna has a first outer surface, the encapsulant has a second outer surface, and the first outer surface is substantially coplanar with the second outer surface. A manufacturing method of an integrated antenna package structure is also provided.Type: ApplicationFiled: July 29, 2019Publication date: December 3, 2020Applicant: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Publication number: 20200381812Abstract: An integrated antenna package structure including a circuit board, a chip, an encapsulant and an antenna is provided. The chip is disposed on and electrically connected to the circuit board. The encapsulant encapsulates the chip. The encapsulant has a first surface and a second surface, wherein the normal vector of the first surface is different from the normal vector of the second surface. The antenna is disposed on the first surface and the second surface of the encapsulant. A manufacturing method of an integrated antenna package structure is also provided.Type: ApplicationFiled: August 29, 2019Publication date: December 3, 2020Applicant: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Patent number: 10249585Abstract: A stackable semiconductor package and manufacturing method thereof are provided. The stackable semiconductor package includes carrier, first RDL, encapsulation layer, vertical interposers, second RDL, and chip. The carrier has first surface in which the first RDL and the encapsulation layer are formed thereon. The first RDL includes first pads and second pads. The encapsulation layer covers the first RDL and has outer surface. The vertical interposers are disposed in the encapsulation layer to electrically connect with the first RDL. The second RDL is formed on the outer surface to electrically connect with the vertical interposers. The carrier includes terminal holes and chip-accommodating hole. The terminal holes correspondingly expose the second pads. The chip-accommodating hole exposes the first pads. The chip is mounted on the encapsulation layer through the chip-accommodating hole to electrically connect with the first pads.Type: GrantFiled: September 13, 2016Date of Patent: April 2, 2019Assignee: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Publication number: 20190096866Abstract: A semiconductor package including a first semiconductor chip, a plurality of first conductors, a first conductive pattern electrically connected to the first conductors, a second semiconductor chip disposed on the first semiconductor chip, and an encapsulant on the first conductive pattern and laterally encapsulating the second semiconductor chip. The first semiconductor chip electrically connected to the first conductors includes a sensing area on a first active surface, a first back surface and a plurality of through holes extending form the first back surface towards the first active surface. The second semiconductor chip including a second active surface facing towards the first back surface electrically connects the first semiconductor chip through the first conductors in the through holes and the first conductive pattern on the first back surface. A manufacturing method of a semiconductor package is also provided.Type: ApplicationFiled: September 26, 2017Publication date: March 28, 2019Applicant: Powertech Technology Inc.Inventors: Ching-Ming Hsu, Wen-Hsiung Chang, Po-Wei Yeh, Yun-Hsin Yeh
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Patent number: 9825005Abstract: Disclosed is a semiconductor package with Pillar-Top-Interconnection (PTI) configuration, comprising a redistribution layer (RDL) formed on a carrier plane, a plurality of metal pillars disposed on the RDL, a chip bonded onto the RDL, and a molding core. The molding core is formed on the carrier plane and has a bottom surface defined by the carrier plane so that the RDL is embedded inside the molding core. The package thickness of the molding core is greater than the chip-bonding height of the chip so that the chip is completely embedded inside the molding core. The metal pillars are encapsulated at the peripheries of the molding core with a plurality of pillar top portions exposed from the molding core. The exposed pillar top portions are reentrant from a top surface of the molding core and uneven. Accordingly, it realizes the effects of ultra-thin and smaller footprint POP stacked assembly with fine pitch vertically electrical connections in POP structure.Type: GrantFiled: December 7, 2015Date of Patent: November 21, 2017Assignee: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Publication number: 20170317041Abstract: A stackable semiconductor package and manufacturing method thereof are provided. The stackable semiconductor package includes carrier, first RDL, encapsulation layer, vertical interposers, second RDL, and chip. The carrier has first surface in which the first RDL and the encapsulation layer are formed thereon. The first RDL includes first pads and second pads. The encapsulation layer covers the first RDL and has outer surface. The vertical interposers are disposed in the encapsulation layer to electrically connect with the first RDL. The second RDL is formed on the outer surface to electrically connect with the vertical interposers. The carrier includes terminal holes and chip-accommodating hole. The terminal holes correspondingly expose the second pads. The chip-accommodating hole exposes the first pads. The chip is mounted on the encapsulation layer through the chip-accommodating hole to electrically connect with the first pads.Type: ApplicationFiled: September 13, 2016Publication date: November 2, 2017Applicant: Powertech Technology Inc.Inventors: Yun-Hsin Yeh, Hung-Hsin Hsu
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Publication number: 20170117263Abstract: A molded interconnecting substrate has an embedded redistribution layer (RDL), an embossed RDL, a plurality of conductive pillars encapsulated in a molding core, and a chip also encapsulated in the molded core. The conductive pillars are disposed on the external pads of the embedded RDL. The chip is die-bonded onto the embedded RDL. The molding core has an external surface and an opposing component-installing surface. The embedded RDL is embedded in the molding core from the external surface. The bottom surface of the embedded RDL is coplanar to the external surface and the pillar-top surfaces of the conductive pillars are coplanar to the component-installing surface. The embossed RDL is disposed on and extruded from the component-installing surface including a plurality of pillar-top pads aligned and bonded to the pillar-top surfaces.Type: ApplicationFiled: June 23, 2016Publication date: April 27, 2017Inventors: Yun-Hsin YEH, Hung-Hsin HSU, Chia-Yu HUNG
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Publication number: 20170053898Abstract: Disclosed is a semiconductor package with Pillar-Top-Interconnection (PTI) configuration, comprising a redistribution layer (RDL) formed on a carrier plane, a plurality of metal pillars disposed on the RDL, a chip bonded onto the RDL, and a molding core. The molding core is formed on the carrier plane and has a bottom surface defined by the carrier plane so that the RDL is embedded inside the molding core. The package thickness of the molding core is greater than the chip-bonding height of the chip so that the chip is completely embedded inside the molding core. The metal pillars are encapsulated at the peripheries of the molding core with a plurality of pillar top portions exposed from the molding core. The exposed pillar top portions are reentrant from a top surface of the molding core and uneven. Accordingly, it realizes the effects of ultra-thin and smaller footprint POP stacked assembly with fine pitch vertically electrical connections in POP structure.Type: ApplicationFiled: December 7, 2015Publication date: February 23, 2017Inventors: YUN-HSIN YEH, HUNG-HSIN HSU