Patents by Inventor Teak-Hoon Lee

Teak-Hoon Lee 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: 20150155259
    Abstract: A substrate of a semiconductor package includes a first wiring substrate having a first surface and a second surface facing each other, the first surface having a semiconductor chip mounted thereon, a first support carrier, and an adhesive film connecting the second surface and the first support carrier.
    Type: Application
    Filed: February 11, 2015
    Publication date: June 4, 2015
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Gi-Jun PARK, Won-Keun KIM, Teak-Hoon LEE, Chang-Seong JEON, Young-Kun JEE
  • Patent number: 8987904
    Abstract: A substrate of a semiconductor package includes a first wiring substrate having a first surface and a second surface facing each other, the first surface having a semiconductor chip mounted thereon, a first support carrier, and an adhesive film connecting the second surface and the first support carrier.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: March 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gi-Jun Park, Won-Keun Kim, Teak-Hoon Lee, Chang-Seong Jeon, Young-Kun Jee
  • Publication number: 20140291854
    Abstract: A semiconductor package includes a first semiconductor chip on a substrate and having a plurality of through-silicon vias (TSVs). A second semiconductor chip having an active layer is on the first semiconductor chip. An adhesive layer is between the first semiconductor chip and the active layer. Connection terminals extend through the adhesive layer and are connected to the TSVs and the active layer. Side surfaces of the adhesive layer are aligned with side surfaces of the second semiconductor chip.
    Type: Application
    Filed: September 30, 2013
    Publication date: October 2, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Teak-Hoon Lee, Ji-Hwang Kim, Sang-Wook Park, Young-Kun Jee
  • Patent number: 8846446
    Abstract: 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: Grant
    Filed: December 8, 2011
    Date of Patent: September 30, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Pyoung-Wan Kim, Teak-Hoon Lee, Chul-Yong Jang
  • Publication number: 20140154839
    Abstract: A method of manufacturing a chip-stacked semiconductor package, the method including preparing a base wafer including a plurality of first chips each having a through-silicon via (TSV); bonding the base wafer including the plurality of first chips to a supporting carrier; preparing a plurality of second chips; forming stacked chips by bonding the plurality of second chips to the plurality of first chips; sealing the stacked chips with a sealing portion; and separating the stacked chips from each other.
    Type: Application
    Filed: December 2, 2013
    Publication date: June 5, 2014
    Inventors: Jung-seok Ahn, Dong-hyeon Jang, Ho-geon Song, Sung-jun Im, Chang-seong Jeon, Teak-hoon Lee, Sang-sick Park
  • Patent number: 8637350
    Abstract: A method of manufacturing a chip-stacked semiconductor package, the method including preparing a base wafer including a plurality of first chips each having a through-silicon via (TSV); bonding the base wafer including the plurality of first chips to a supporting carrier; preparing a plurality of second chips; forming stacked chips by bonding the plurality of second chips to the plurality of first chips; sealing the stacked chips with a sealing portion; and separating the stacked chips from each other.
    Type: Grant
    Filed: April 4, 2012
    Date of Patent: January 28, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-seok Ahn, Dong-hyeon Jang, Ho-geon Song, Sung-jun Im, Chang-seong Jeon, Teak-hoon Lee, Sang-sick Park
  • Patent number: 8637969
    Abstract: A method of forming a semiconductor package having a large capacity and a reduced or minimized volume includes: attaching a semiconductor substrate on a support substrate using an adhesive layer, wherein the semiconductor substrate includes a plurality of first semiconductor chips and a chip cutting region, wherein first and second ones of the plurality of first semiconductor chips are separated each other by the chip cutting region, and the semiconductor substrate includes a first surface on which an active area is formed and a second surface opposite to the first surface; forming a first cutting groove having a first kerf width, between the first and second ones of the plurality of first semiconductor chips, so that the semiconductor substrate is separated into a plurality of first semiconductor chips; attaching a plurality of second semiconductor chips corresponding to the first semiconductor chips, respectively, to the plurality of first semiconductor chips; forming a molding layer so as to fill the first
    Type: Grant
    Filed: June 3, 2013
    Date of Patent: January 28, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Teak-hoon Lee, Won-keun Kim, Dong-hyeon Jang, Ho-geon Song, Sung-jun Im
  • Publication number: 20140008794
    Abstract: A substrate of a semiconductor package includes a first wiring substrate having a first surface and a second surface facing each other, the first surface having a semiconductor chip mounted thereon, a first support carrier, and an adhesive film connecting the second surface and the first support carrier.
    Type: Application
    Filed: May 23, 2013
    Publication date: January 9, 2014
    Applicant: Samsung Electronics Co., Ltd
    Inventors: Gi-Jun PARK, Won-Keun KIM, Teak-Hoon LEE, Chang-Seong JEON, Young-Kun JEE
  • Publication number: 20130264706
    Abstract: A method of forming a semiconductor package having a large capacity and a reduced or minimized volume includes: attaching a semiconductor substrate on a support substrate using an adhesive layer, wherein the semiconductor substrate includes a plurality of first semiconductor chips and a chip cutting region, wherein first and second ones of the plurality of first semiconductor chips are separated each other by the chip cutting region, and the semiconductor substrate includes a first surface on which an active area is formed and a second surface opposite to the first surface; forming a first cutting groove having a first kerf width, between the first and second ones of the plurality of first semiconductor chips, so that the semiconductor substrate is separated into a plurality of first semiconductor chips; attaching a plurality of second semiconductor chips corresponding to the first semiconductor chips, respectively, to the plurality of first semiconductor chips; forming a molding layer so as to fill the first
    Type: Application
    Filed: June 3, 2013
    Publication date: October 10, 2013
    Inventors: Teak-hoon Lee, Won-keun Kim, Dong-hyeon Jang, Ho-geon Song, Sung-jun Im
  • Publication number: 20130149817
    Abstract: A fabricating method of a semiconductor device may include forming a semiconductor die on a supporting wafer, and picking up the die from the wafer by attaching to the die a transfer unit, the transfer unit including a head unit configured to enable twisting movement, and performing the twisting movement. A fabricating method of a semiconductor device may include forming a first semiconductor device on a supporting wafer; and picking up the first semiconductor device from the wafer, moving the first semiconductor device onto a second semiconductor device, and bonding the first semiconductor device to the second semiconductor device while maintaining the first semiconductor device oriented so that a surface faces upwardly. A fabricating method of a semiconductor device may include forming a first semiconductor device on a supporting wafer, attaching to the first semiconductor device a transfer unit configured to enable twisting movement, and performing the twisting movement.
    Type: Application
    Filed: July 26, 2012
    Publication date: June 13, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-Seong JEON, Sang-Sick PARK, Sang-Wook PARK, Teak-Hoon LEE, Kwang-Chul CHOI
  • Patent number: 8455301
    Abstract: A method of forming a semiconductor package includes attaching a semiconductor substrate on a support substrate, wherein the semiconductor substrate includes a plurality of first semiconductor chips and a chip cutting region that separates respective ones of the semiconductor chips. A first cutting groove is formed that has a first kerf width between first and second ones of the plurality of first semiconductor chips. A plurality of second semiconductor chips is attached to the plurality of first semiconductor chips. A molding layer is formed so as to fill the first cutting groove and a second cutting groove having a second kerf width that is less than the first kerf width is formed in the molding layer so as to form individual molding layers covering one of the plurality of first semiconductor chips and one of the plurality of second semiconductor chips.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: June 4, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Teak-hoon Lee, Won-keun Kim, Dong-hyeon Jang, Ho-geon Song, Sung-jun Im
  • Publication number: 20130032947
    Abstract: A semiconductor package that stably protects an internal semiconductor chip from external shocks, and a method of manufacturing the semiconductor package is disclosed. The semiconductor package includes a first semiconductor chip including a first body layer having a first surface, a second surface, and a lateral surface between the first surface and the second surface, and a first protective layer that exposes an edge portion of the first surface and forms a step difference with the first surface; an encapsulation structure that covers a lateral surface of the first body layer and the edge portion of the first surface so as to encapsulate the first semiconductor chip to have a locking structure; and a first conductive terminal formed on the first body layer through the protective layer.
    Type: Application
    Filed: May 29, 2012
    Publication date: February 7, 2013
    Inventors: Sang-sick Park, Tae-je Cho, Sang-wook Park, Teak-hoon Lee, Kwang-chul Choi, Myung-sung Kang
  • Patent number: 8344497
    Abstract: 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: Grant
    Filed: September 29, 2008
    Date of Patent: January 1, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Pyoung-Wan Kim, Eun-Chul Ahn, Teak-Hoon Lee, Chul-Yong Jang
  • Publication number: 20120282735
    Abstract: A method of manufacturing a chip-stacked semiconductor package, the method including preparing a base wafer including a plurality of first chips each having a through-silicon via (TSV); bonding the base wafer including the plurality of first chips to a supporting carrier; preparing a plurality of second chips; forming stacked chips by bonding the plurality of second chips to the plurality of first chips; sealing the stacked chips with a sealing portion; and separating the stacked chips from each other.
    Type: Application
    Filed: April 4, 2012
    Publication date: November 8, 2012
    Inventors: Jung-seok Ahn, Dong-hyeon Jang, Ho-geon Song, Sung-jun Im, Chang-seong Jeon, Teak-hoon Lee, Sang-sick Park
  • Publication number: 20120088332
    Abstract: A method of forming a semiconductor package includes attaching a semiconductor substrate on a support substrate, wherein the semiconductor substrate includes a plurality of first semiconductor chips and a chip cutting region that separates respective ones of the semiconductor chips. A first cutting groove is formed that has a first kerf width between first and second ones of the plurality of first semiconductor chips. A plurality of second semiconductor chips is attached to the plurality of first semiconductor chips. A molding layer is formed so as to fill the first cutting groove and a second cutting groove having a second kerf width that is less than the first kerf width is formed in the molding layer so as to form individual molding layers covering one of the plurality of first semiconductor chips and one of the plurality of second semiconductor chips.
    Type: Application
    Filed: September 23, 2011
    Publication date: April 12, 2012
    Inventors: Teak-hoon Lee, Won-Keun Kim, Dong-hyeon Jang, He-geon Song, Sung-jun Im
  • Patent number: 8154122
    Abstract: 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: Grant
    Filed: May 20, 2009
    Date of Patent: April 10, 2012
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Chul-Yong Jang, Pyoung-Wan Kim, Teak-Hoon Lee
  • Publication number: 20120077311
    Abstract: 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: Application
    Filed: December 8, 2011
    Publication date: March 29, 2012
    Inventors: Pyoung-Wan Kim, Teak-Hoon Lee, Chul-Yong Jang
  • Patent number: 8093703
    Abstract: 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: Grant
    Filed: April 16, 2008
    Date of Patent: January 10, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Pyoung-Wan Kim, Teak-Hoon Lee, Chul-Yong Jang
  • Patent number: 8008771
    Abstract: 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: Grant
    Filed: August 18, 2008
    Date of Patent: August 30, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Pyoung-Wan Kim, Eun-Chul Ahn, Jong-Ho Lee, Teak-Hoon Lee, Chul-Yong Jang
  • Patent number: 7807512
    Abstract: 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: Grant
    Filed: February 9, 2009
    Date of Patent: October 5, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Teak-Hoon Lee, Pyoung-Wan Kim, Nam-Seog Kim, Chul-Yong Jang