Patents by Inventor Mun Jung

Mun Jung 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).

  • Patent number: 8659067
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate prepared with a cell area separated by other active areas by isolation regions. First and second gates of first and second transistors in the cell area are formed. The first gate includes first and second sub-gates separated by a first intergate dielectric layer. The second gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the second gate are separated by a second intergate dielectric layer. First and second junctions of the first and second transistors are formed. The method also includes forming a first gate terminal coupled to the second sub-gate of the first transistor and a second gate terminal coupled to at least the first sub-gate of the second transistor.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: February 25, 2014
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Sung Mun Jung, Kian Hong Lim, Jianbo Yang, Swee Tuck Woo, Sanford Chu
  • Publication number: 20140001538
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate and forming a device layer on the substrate having a formed thickness TFD. A capping layer is formed on the substrate having a formed thickness TFC. Forming the capping layer consumes a desired amount of the device layer to cause the thickness of the device layer to be about the target thickness TTD. The thickness of the capping layer is adjusted from TFC to about a target thickness TTC.
    Type: Application
    Filed: September 5, 2013
    Publication date: January 2, 2014
    Applicant: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Sung Mun JUNG, Swee Tuck WOO, Sanford CHU, Liang Choo HSIA
  • Patent number: 8541273
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate and forming a device layer on the substrate having a formed thickness TFD. A capping layer is formed on the substrate having a formed thickness TFC. Forming the capping layer consumes a desired amount of the device layer to cause the thickness of the device layer to be about the target thickness TTD. The thickness of the capping layer is adjusted from TFC to about a target thickness TTC.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: September 24, 2013
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Sung Mun Jung, Swee Tuck Woo, Sanford Chu, Liang Choo Hsia
  • Patent number: 8383476
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate prepared with a cell area and forming first and second gates of first and second transistors in the cell area. The first gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the first gate are separated by a first intergate dielectric layer. The second gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the second gate are separated by a second intergate dielectric layer. The method also includes forming first and second junctions of the first and second transistors. A first gate terminal is formed and coupled to the second sub-gate of the first transistor. A second gate terminal is formed and coupled to at least the first sub-gate of the second transistor.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: February 26, 2013
    Assignee: Globalfoundries Singapore Pte. Ltd.
    Inventors: Sung Mun Jung, Kian Hong Lim, Jianbo Yang, Swee Tuck Woo, Sanford Chu
  • Patent number: 8383475
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate prepared with a cell area separated by other active areas by isolation regions. First and second gates of first and second transistors in the cell area are formed. The first gate includes first and second sub-gates separated by a first intergate dielectric layer. The second gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the second gate are separated by a second intergate dielectric layer. First and second junctions of the first and second transistors are formed. The method also includes forming a first gate terminal coupled to the second sub-gate of the first transistor and a second gate terminal coupled to at least the first sub-gate of the second transistor.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: February 26, 2013
    Assignee: Globalfoundries Singapore Pte. Ltd.
    Inventors: Sung Mun Jung, Kian Hong Lim, Jianbo Yang, Swee Tuck Woo, Sanford Chu
  • Publication number: 20130034954
    Abstract: An integrated circuit method for manufacturing an integrated circuit system including loading a wafer into a processing chamber and pre-purging the processing chamber with a first ammonia gas. Depositing a first nitride layer over the wafer and purging the processing chamber with a second ammonia gas. Depositing a second nitride layer over the first nitride layer that is misaligned with the first nitride layer. Post-purging the processing chamber with a third ammonia gas and purging the processing chamber with a nitrogen gas.
    Type: Application
    Filed: October 8, 2012
    Publication date: February 7, 2013
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Sripad Sheshagiri Nagarad, Hwa Weng Koh, Dong Kyun Sohn, Xiaoyu Chen, Louis Lim, Sung Mun Jung, Chiew Wah Yap, Pradeep Ramachandramurthy Yelehanka, Nitin Kamat
  • Publication number: 20120262985
    Abstract: A method for forming a device is disclosed. The method includes providing a substrate prepared with a primary gate and forming a charge storage layer on the substrate over the primary gate. A secondary gate electrode layer is formed on the substrate over the charge storage layer. The charge storage and secondary gate electrode layers are patterned to form first and second secondary gates on first and second sides of the primary gate.
    Type: Application
    Filed: April 12, 2011
    Publication date: October 18, 2012
    Applicant: GLOBALFOUNDRIES SINGAPORE Pte. Ltd.
    Inventors: Ying Qian WANG, Yu CHEN, Swee Tuck WOO, Bangun INDAJANG, Sung Mun JUNG
  • Patent number: 8283263
    Abstract: An integrated circuit method for manufacturing an integrated circuit system including loading a wafer into a processing chamber and pre-purging the processing chamber with a first ammonia gas. Depositing a first nitride layer over the wafer and purging the processing chamber with a second ammonia gas. Depositing a second nitride layer over the first nitride layer that is misaligned with the first nitride layer. Post-purging the processing chamber with a third ammonia gas and purging the processing chamber with a nitrogen gas.
    Type: Grant
    Filed: July 5, 2006
    Date of Patent: October 9, 2012
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Sripad Sheshagiri Nagarad, Hwa Weng Koh, Dong Kyun Sohn, Xiaoyu Chen, Louis Lim, Sung Mun Jung, Chiew Wah Yap, Pradeep Ramachandramurthy Yelehanka, Nitin Kamat
  • Publication number: 20120074537
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate and forming a device layer on the substrate having a formed thickness TFD. A capping layer is formed on the substrate having a formed thickness TFC. Forming the capping layer consumes a desired amount of the device layer to cause the thickness of the device layer to be about the target thickness TTD. The thickness of the capping layer is adjusted from TFC to about a target thickness TTC.
    Type: Application
    Filed: September 23, 2010
    Publication date: March 29, 2012
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Sung Mun JUNG, Swee Tuck WOO, Sanford CHU, Liang Choo HSIA
  • Publication number: 20120074482
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate prepared with a cell area separated by other active areas by isolation regions. First and second gates of first and second transistors in the cell area are formed. The first gate includes first and second sub-gates separated by a first intergate dielectric layer. The second gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the second gate are separated by a second intergate dielectric layer. First and second junctions of the first and second transistors are formed. The method also includes forming a first gate terminal coupled to the second sub-gate of the first transistor and a second gate terminal coupled to at least the first sub-gate of the second transistor.
    Type: Application
    Filed: September 23, 2010
    Publication date: March 29, 2012
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Sung Mun JUNG, Kian Hong LIM, Jianbo YANG, Swee Tuck WOO, Sanford CHU
  • Publication number: 20120074483
    Abstract: A method of forming a device is disclosed. The method includes providing a substrate prepared with a cell area and forming first and second gates of first and second transistors in the cell area. The first gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the first gate are separated by a first intergate dielectric layer. The second gate includes a second sub-gate surrounding a first sub-gate. The first and second sub-gates of the second gate are separated by a second intergate dielectric layer. The method also includes forming first and second junctions of the first and second transistors. A first gate terminal is formed and coupled to the second sub-gate of the first transistor. A second gate terminal is formed and coupled to at least the first sub-gate of the second transistor.
    Type: Application
    Filed: September 23, 2010
    Publication date: March 29, 2012
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Sung Mun JUNG, Kian Hong LIM, Jianbo YANG, Swee Tuck WOO, Sanford CHU
  • Patent number: 8048934
    Abstract: A composition for acrylic artificial stone, the composition including a (meth)acrylic monomer and an inorganic material. At least one of the (meth)acrylic monomer and the inorganic material may be contained in a component generated by decomposing a polymeric (meth)acrylic resin.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: November 1, 2011
    Assignee: Cheil Industries, Inc.
    Inventors: Myeong Cheon Jeon, Hyeong Gyu Ahn, Jong Gap Kim, Hae Mun Jung, Seung Hwa Jeong, Bang Jun Park
  • Publication number: 20100013003
    Abstract: An integrated circuit (IC) is disclosed. The IC comprises a substrate with a cell region defined thereon. The cell region comprises a thin gate doped well tailored for transistors with thin gate dielectric layers. The IC also includes a non-volatile memory cell in the cell region. The non-volatile memory cell has an access transistor and a storage transistor. The access transistor includes an access gate with an access gate dielectric comprising a thick gate dielectric layer on the thin gate doped well. Wells for transistors with thick gate dielectric layers have a lower dopant concentration than the thin gate doped well.
    Type: Application
    Filed: September 24, 2009
    Publication date: January 21, 2010
    Applicant: Chartered Semiconductor Manufacturing, Ltd.
    Inventors: Xiaoyu CHEN, Donghua LIU, Sung Mun JUNG, Swee Tuck WOO, Rachel LOW, Louis LIM, Siow Lee CHWA
  • Patent number: 7595237
    Abstract: A non-volatile memory cell includes an access and a storage transistor coupled in series. The memory cell is formed on a thin gate well tailored for transistors with thin gate dielectrics. The access transistor is a hybrid transistor which includes a gate with a thick gate dielectric layer formed on the thin gate well.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: September 29, 2009
    Assignee: Chartered Semiconductor Manufacturing, Ltd.
    Inventors: Xiaoyu Chen, Donghua Liu, Sung Mun Jung, Swee Tuck Woo, Rachel Low, Louis Lim, Siow Lee Chwa
  • Patent number: 7585746
    Abstract: In an non-limiting example, we provide a substrate having a cell region, and non-cell regions. We form a tunneling dielectric layer, a charge storing layer, a top insulating layer (e.g., ONO), over the substrate. Then we form a conductive pad layer over the top insulating layer. We form isolation trenches in the pad layer, the charge storing layer and the tunneling dielectric layer and into the substrate. We form isolation regions in the isolation trenches. We remove the pad layer, charge storing layer and the tunneling dielectric layer in the non-cell regions. We form a gate layer over the pad layer and the substrate surface. We complete to form the memory (e.g., SONOS) device in the cell region and other devices in the non-cell regions of the substrate.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: September 8, 2009
    Assignee: Chartered Semiconductor Manufacturing, Ltd.
    Inventors: Sung Mun Jung, Yoke Leng Louis Lim, Sripad Nagarad, Dong Kyun Sohn, Dong Hua Liu, Xiao Yu Chen, Rachel Low
  • Patent number: 7553724
    Abstract: The present invention relates to a method manufacturing a code address memory (CAM) cell. The present invention uses a dielectric film in which an oxide film and a nitride film between a floating gate and a control gate in a flash memory cell are stacked as a gate insulating film between a semiconductor substrate and a gate in the CAM cell. Therefore, the present invention can reduce the area of a peripheral circuit region and stably secure repaired data since the CAM cell can be stably driven at a low operating voltage and additional boosting circuit is thus not required.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: June 30, 2009
    Assignee: Hynix Semiconductor Inc.
    Inventors: Jum Soo Kim, Sung Mun Jung, Min Kuck Cho, Young Bok Lee
  • Publication number: 20090099290
    Abstract: A composition for acrylic artificial stone, the composition including a (meth)acrylic monomer and an inorganic material. At least one of the (meth)acrylic monomer and the inorganic material may be contained in a component generated by decomposing a polymeric (meth)acrylic resin.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 16, 2009
    Inventors: Myeong Cheon Jeon, Hyeong Gyu Ahn, Jong Gap Kim, Hae Mun Jung, Seung Hwa Jeong, Bang Jun Park
  • Publication number: 20080266944
    Abstract: A non-volatile memory cell includes an access and a storage transistor coupled in series. The memory cell is formed on a thin gate well tailored for transistors with thin gate dielectrics. The access transistor is a hybrid transistor which includes a gate with a thick gate dielectric layer formed on the thin gate well.
    Type: Application
    Filed: April 27, 2007
    Publication date: October 30, 2008
    Applicant: Chartered Semiconductor Manufacturing, Ltd.
    Inventors: Xiaoyu Chen, Donghua Liu, Sung Mun Jung, Swee Tuck Woo, Rachel Low, Louis Lim, Siow Lee Chwa
  • Patent number: 7439603
    Abstract: The present invention provides a non-volatile memory device and fabricating method thereof, by which a cell size can be lowered despite high degree of cell integration and by which the device fabrication is facilitated. The present invention includes at least two trench isolation layers arranged in a device isolation area of a semiconductor substrate, each having a first depth, a first conductive type well arranged between the at least two trench isolation layers to have a second depth smaller than the first depth, a second conductive type source region and a second conductive type drain region arranged in a prescribed upper part of the first conductive type well to be separated from each other by a channel region in-between, an ONO layer on the channel region of the semiconductor substrate, the ONO layer comprising a lower oxide layer, a nitride layer, and an upper oxide layer, and a wordline conductor layer on the ONO layer.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: October 21, 2008
    Assignee: Dongbu Hitek Co., Ltd.
    Inventors: Sung Mun Jung, Jum Soo Kim
  • Publication number: 20080196266
    Abstract: A ductless dryer includes a main body, a drum rotatably installed at the main body, a heat exchanger for removing moisture from air exhausted from the drum, a circulation duct to flow the air exhausted from the drum into the heat exchanger, an exhaust duct to flow the air exhausted from the heat exchanger outside the dryer; and a noise reduction portion to attenuate noise propagation through the exhaust duct. As the ductless dryer is provided with the noise reduction portion, the noise propagation through the exhaust duct exposed into the room and the noise of the entire ductless dryer can be attenuated at the same time, whereby a quieter room environment can be provided.
    Type: Application
    Filed: February 19, 2008
    Publication date: August 21, 2008
    Inventors: Han-Yong Jung, Seung-Phyo Ahn, Sang-Ik Lee, Kyung-Mun Jung, Yoon-Seob Eom, Yang-Ho Kim, Jea-Hyuk Wee, Byeong-Jo Ryoo, Sung-Ho Song