Patents by Inventor Pyoung-Wan Kim
Pyoung-Wan Kim 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: 10105102Abstract: Provided is a body-implantable package for processing biosensed-data for wireless communication to an external device. The package includes a tube closed by a cover, therein, a chip with a strained layer affixed thereto to form a flexible laminar circuit. The cover is fitted over an open end of the tube after the laminated chip and strained layer are inserted therein. The chip is constructed of and rolled in one or more turns into a generally cylindrical shape. The strained layer is affixed to a surface of the chip automatically to cause the flexible laminar circuit to curl into a generally cylindrical shape to fit within the tube.Type: GrantFiled: May 4, 2015Date of Patent: October 23, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Mitsuo Umemoto, Yung-Cheol Kong, Woon-Bae Kim, Pyoung-Wan Kim, Kyong-Soon Cho
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Patent number: 9793309Abstract: Provided is an image sensor package that includes a transparent protection cover for protecting a plurality of unit pixels each including a microlens. The image sensor package includes a substrate which has a first surface and a second surface that are opposite to each other, and includes a sensor array region including a plurality of unit pixels formed in the first surface and a pad region including a pad arranged in the vicinity of the sensor array region, a plurality of microlenses formed on the plurality of unit pixels, respectively, at least two transparent material layers covering the plurality of microlenses, and a transparent protection cover attached onto the plurality of microlenses with the at least two transparent material layers interposed therebetween.Type: GrantFiled: January 26, 2015Date of Patent: October 17, 2017Assignees: SAMSUNG ELECTRONICS CO., LTD., FUREX CO., LTD.Inventors: Byoung-rim Seo, Yoon-young Choi, Kyoung-sei Choi, Chang-soo Jin, Seung-kon Mok, Tae-weon Suh, Pyoung-wan Kim
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Publication number: 20160051197Abstract: Provided is a body-implantable package for processing biosensed-data for wireless communication to an external device. The package includes a tube closed by a cover, therein, a chip with a strained layer affixed thereto to form a flexible laminar circuit. The cover is fitted over an open end of the tube after the laminated chip and strained layer are inserted therein. The chip is constructed of and rolled in one or more turns into a generally cylindrical shape. The strained layer is affixed to a surface of the chip automatically to cause the flexible laminar circuit to curl into a generally cylindrical shape to fit within the tube.Type: ApplicationFiled: May 4, 2015Publication date: February 25, 2016Inventors: Mitsuo UMEMOTO, Yung-Cheol KONG, Woon-Bae KIM, Pyoung-Wan KIM, Kyong-Soon CHO
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Publication number: 20150340397Abstract: Provided is an image sensor package that includes a transparent protection cover for protecting a plurality of unit pixels each including a microlens. The image sensor package includes a substrate which has a first surface and a second surface that are opposite to each other, and includes a sensor array region including a plurality of unit pixels formed in the first surface and a pad region including a pad arranged in the vicinity of the sensor array region, a plurality of microlenses formed on the plurality of unit pixels, respectively, at least two transparent material layers covering the plurality of microlenses, and a transparent protection cover attached onto the plurality of microlenses with the at least two transparent material layers interposed therebetween.Type: ApplicationFiled: January 26, 2015Publication date: November 26, 2015Applicant: FUREX CO., LTD.Inventors: Byoung-rim SEO, Yoon-young CHOI, Kyoung-sei CHOI, Chang-soo JIN, Seung-kon MOK, Tae-weon SUH, Pyoung-wan KIM
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Patent number: 8846446Abstract: In one embodiment, a semiconductor package includes a first insulating body and a first semiconductor chip having a first active surface and a first back surface opposite the first active surface. The first semiconductor chip is disposed within the first insulating body. The first active surface is exposed by the first insulating body. The first back surface is substantially surrounded by the first insulating body. The semiconductor package includes a post within the first insulating body and adjacent to a side of the first semiconductor chip.Type: GrantFiled: December 8, 2011Date of Patent: September 30, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Pyoung-Wan Kim, Teak-Hoon Lee, Chul-Yong Jang
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Patent number: 8373261Abstract: Provided is a chip stack package and a method of manufacturing the same. A chip stack package may include a base chip including a base substrate, a base through via electrode penetrating the base substrate, a base chip pad connected to the base through via electrode, and a base encapsulant. The chip stack package may further include at least one stack chip on a surface of the base substrate. The chip stack package may also include an external connection terminal connected to the base through via electrode and the base chip pad and protruding from the base encapsulant, and an external encapsulant surrounding and protecting outer surfaces of the base chip and the at least one stack chip, wherein the chip through via electrode and the chip pad are connected to the base through via electrode and the base chip pad of the base chip.Type: GrantFiled: January 26, 2010Date of Patent: February 12, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Pyoung-wan Kim, Min-seung Yoon, Nam-seog Kim, Keum-hee Ma
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Patent number: 8344497Abstract: A semiconductor package may include a semiconductor chip, a molding layer which molds the semiconductor chip, and an interconnection which extends crossing an interface between the semiconductor chip and the molding layer and connects the semiconductor chip to an outside, wherein a shape of the interconnection is changed along the extended length thereof. According to the present invention, even if a mechanical stress or a thermal stress is applied to an interconnection, a crack does not occur in the interconnection or the interconnection is not disconnected. Therefore, a reliability of the semiconductor package is improved.Type: GrantFiled: September 29, 2008Date of Patent: January 1, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Pyoung-Wan Kim, Eun-Chul Ahn, Teak-Hoon Lee, Chul-Yong Jang
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Patent number: 8154122Abstract: A semiconductor package and a method of manufacturing the semiconductor package are provided. A semiconductor package according to the present general inventive concept may include a base substrate having one surface on which a connection terminal is formed and a first package substrate having a molding layer covering the base substrate. The molding layer faces a circumference of the connection terminal and includes a side surface having first and second surfaces having a circumference of a different size, respectively.Type: GrantFiled: May 20, 2009Date of Patent: April 10, 2012Assignee: Samsung Electronics Co., LtdInventors: Chul-Yong Jang, Pyoung-Wan Kim, Teak-Hoon Lee
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Publication number: 20120077311Abstract: In one embodiment, a semiconductor package includes a first insulating body and a first semiconductor chip having a first active surface and a first back surface opposite the first active surface. The first semiconductor chip is disposed within the first insulating body. The first active surface is exposed by the first insulating body. The first back surface is substantially surrounded by the first insulating body. The semiconductor package includes a post within the first insulating body and adjacent to a side of the first semiconductor chip.Type: ApplicationFiled: December 8, 2011Publication date: March 29, 2012Inventors: Pyoung-Wan Kim, Teak-Hoon Lee, Chul-Yong Jang
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Patent number: 8093703Abstract: In one embodiment, a semiconductor package includes a first insulating body and a first semiconductor chip having a first active surface and a first back surface opposite the first active surface. The first semiconductor chip is disposed within the first insulating body. The first active surface is exposed by the first insulating body. The first back surface is substantially surrounded by the first insulating body. The semiconductor package includes a post within the first insulating body and adjacent to a side of the first semiconductor chip.Type: GrantFiled: April 16, 2008Date of Patent: January 10, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Pyoung-Wan Kim, Teak-Hoon Lee, Chul-Yong Jang
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Patent number: 8008771Abstract: A semiconductor chip package including a semiconductor chip including a first surface having bonding pads, a second surface facing the first surface, and sidewalls; a molding extension part surrounding the second surface and the sidewalls of the semiconductor chip; redistribution patterns extending from the bonding pads over the molding extension part, and electrically connected to the bonding pads; bump solder balls on the redistribution patterns; and a molding layer configured to cover the first surface of the semiconductor chip and the molding extension part, while exposing portions of each of the bump solder balls. The molding layer has concave meniscus surfaces between the bump solder balls adjacent to each other.Type: GrantFiled: August 18, 2008Date of Patent: August 30, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Pyoung-Wan Kim, Eun-Chul Ahn, Jong-Ho Lee, Teak-Hoon Lee, Chul-Yong Jang
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Patent number: 7898075Abstract: In one embodiment, a semiconductor package disclosed herein can be generally characterized as including a resin substrate having a first recess, a first interconnection disposed on a surface of the first recess, a first semiconductor chip disposed in the first recess, and an underfill resin layer substantially filling the first recess and covering a side surface of the first semiconductor chip. The first semiconductor chip is electrically connected to the first interconnection.Type: GrantFiled: August 29, 2008Date of Patent: March 1, 2011Assignee: Samsung Electronics Co., Ltd.Inventors: Chul-Yong Jang, Eun-Chul Ahn, Pyoung-Wan Kim, Taek-Hoon Lee
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Patent number: 7807512Abstract: A semiconductor package and module, and methods of fabricating the same are provided. A method of fabricating a semiconductor package may include bonding rear surfaces of first and second semiconductor chips to each other, each of the semiconductor chips having chip pads exposed on front surfaces. The method may also include forming an encapsulation portion configured to encapsulate side surfaces of the bonded semiconductor chips, forming via plugs configured to pass through the encapsulation portion, forming an insulating layer configured to expose surfaces of the chip pads and the via plugs on the exposed surfaces of the two semiconductor chips and surfaces of the encapsulation portion, and forming package pads on the exposed surfaces of the chip pads and the surfaces of the via plugs.Type: GrantFiled: February 9, 2009Date of Patent: October 5, 2010Assignee: Samsung Electronics Co., Ltd.Inventors: Teak-Hoon Lee, Pyoung-Wan Kim, Nam-Seog Kim, Chul-Yong Jang
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Publication number: 20100244233Abstract: Provided is a chip stack package and a method of manufacturing the same. A chip stack package may include a base chip including a base substrate, a base through via electrode penetrating the base substrate, a base chip pad connected to the base through via electrode, and a base encapsulant. The chip stack package may further include at least one stack chip on a surface of the base substrate. The chip stack package may also include an external connection terminal connected to the base through via electrode and the base chip pad and protruding from the base encapsulant, and an external encapsulant surrounding and protecting outer surfaces of the base chip and the at least one stack chip, wherein the chip through via electrode and the chip pad are connected to the base through via electrode and the base chip pad of the base chip.Type: ApplicationFiled: January 26, 2010Publication date: September 30, 2010Inventors: Pyoung-wan Kim, Min-seung Yoon, Nam-seog Kim, Keum-hee Ma
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Publication number: 20100081236Abstract: A method of manufacturing a semiconductor device includes forming printed circuit board (PCB) having an embedded interposer. A semiconductor chip or a semiconductor package is mounted onto the embedded interposer using a conductive adhesive agent. The embedded interposer has substantially the same coefficient of thermal expansion (CTE) as the semiconductor chip. The embedded interposer is formed using a semiconductor wafer.Type: ApplicationFiled: September 30, 2009Publication date: April 1, 2010Applicant: Samsung Electronics Co., LtdInventors: Se-Young Yang, Kyu-Jin Lee, Pyoung-Wan Kim, Keum-Hee Ma, Chul-Yong Jang
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Publication number: 20100013076Abstract: A semiconductor device package includes a semiconductor chip having a top surface on which a conductive pad is disposed, a bottom surface opposite to the top surface, and a side surface connecting the top and bottom surfaces to each other; a first insulating layer covering the top surface of the semiconductor chip and laterally extending to the outside of the semiconductor chip; a fillet member covering a boundary where the side surface of the semiconductor chip and the first insulating layer meet each other; and a molding layer covering the bottom surface of the semiconductor chip, the fillet member, and the first insulating layer.Type: ApplicationFiled: July 20, 2009Publication date: January 21, 2010Applicant: Samsung Electronics., Co., Ltd.Inventors: Chul-Yong Jang, Pyoung-Wan Kim, Teak-Hoon Lee
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Publication number: 20090298234Abstract: A method of fabricating a semiconductor chip package, in which a protection layer is formed on a scribe lane of a wafer including a plurality of semiconductor chips, an encapsulation layer is formed on the semiconductor chips and the protection layer, and at least two types of lasers having different respective wavelengths are sequentially irradiated to the scribe lane so as to separate the semiconductor chips. Therefore, the wafer can be protected from the laser that is used to saw the encapsulation layer.Type: ApplicationFiled: January 26, 2009Publication date: December 3, 2009Inventors: Teak-hoon Lee, Pyoung-wan Kim, Nam-seog Kim
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Patent number: 7626254Abstract: A semiconductor package using a chip-embedded interposer substrate is provided. The chip-embedded interposer substrate includes a chip including a plurality of chip pads; a substrate having the chip mounted thereon and including a plurality of redistribution pads for redistributing the chip pads; bonding wires for connecting the chip pads to the redistribution pads; a protective layer having via holes for exposing the redistribution pads while burying the chip and the substrate; and vias connected to the redistribution pads through the via holes. The semiconductor package including chips of various sizes is fabricated using the chip-embedded interposer substrate.Type: GrantFiled: May 15, 2008Date of Patent: December 1, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Min-Ho O, Jong-Ho Lee, Eun-Chul Ahn, Pyoung-Wan Kim
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Publication number: 20090289359Abstract: A semiconductor package and a method of manufacturing the semiconductor package are provided. A semiconductor package according to the present general inventive concept may include a base substrate having one surface on which a connection terminal is formed and a first package substrate having a molding layer covering the base substrate. The molding layer faces a circumference of the connection terminal and includes a side surface having first and second surfaces having a circumference of a different size, respectively.Type: ApplicationFiled: May 20, 2009Publication date: November 26, 2009Applicant: Samsung Electronics Co., Ltd.Inventors: Chul-Yong Jang, Pyoung-Wan Kim, Teak-Hoon Lee
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Publication number: 20090239336Abstract: A semiconductor package and module, and methods of fabricating the same are provided. A method of fabricating a semiconductor package may include bonding rear surfaces of first and second semiconductor chips to each other, each of the semiconductor chips having chip pads exposed on front surfaces. The method may also include forming an encapsulation portion configured to encapsulate side surfaces of the bonded semiconductor chips, forming via plugs configured to pass through the encapsulation portion, forming an insulating layer configured to expose surfaces of the chip pads and the via plugs on the exposed surfaces of the two semiconductor chips and surfaces of the encapsulation portion, and forming package pads on the exposed surfaces of the chip pads and the surfaces of the via plugs.Type: ApplicationFiled: February 9, 2009Publication date: September 24, 2009Inventors: Teak-Hoon Lee, Pyoung-Wan Kim, Nam-Seog Kim, Chul-Yong Jang