Patents by Inventor Dae Yong Shim

Dae Yong Shim 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: 20240128173
    Abstract: A semiconductor package includes a first package substrate having a first region and a second region, which do not overlap each other, a first connection element having a first height on the first region, a first semiconductor chip having a second height connected to the first connection element, a second connection element having a third height on the second region, a third connection element having a fourth height on the second connection element and electrically connected to the second connection element, a second package on the third connection element, the second package including a second package substrate and a second semiconductor chip, and a first mold layer covering at least a portion of the first semiconductor chip, covering at least a portion of the second connection element, covering the first package substrate, exposing upper surfaces of the first semiconductor chip and the second connection element, and having a fifth height.
    Type: Application
    Filed: May 19, 2023
    Publication date: April 18, 2024
    Inventors: Ji-Yong Park, Jong Bo Shim, Dae Hun Lee, Choong Bin Yim
  • Publication number: 20240098048
    Abstract: A method for displaying a message in a messenger service by a user terminal is proposed. The method may include receiving the message from a server. The method may also include receiving a mask command for the message from the server when text information extracted from the message satisfies a preset condition. The method may further include displaying a mask message corresponding to the message in a chat room of the messenger service based on the mask command.
    Type: Application
    Filed: September 8, 2023
    Publication date: March 21, 2024
    Inventors: Dae Won YOON, Ki Yong SHIM, Eun Jung KO, Doo Won LEE, Ji Sun LEE
  • Patent number: 10612981
    Abstract: A semiconductor device includes a control voltage generator to generate a control voltage according to a temperature section signal; and a temperature voltage output block to output a temperature voltage varying with a temperature according to the control voltage and the temperature section signal.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 7, 2020
    Assignees: SK hynix Inc., Seoul National University R&DB Foundation
    Inventors: Jae-Hoon Kim, Dae-Yong Shim, Suhwan Kim
  • Patent number: 10580480
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: March 3, 2020
    Assignee: SK hynix Inc.
    Inventors: Jung Hwan Lee, Dae Yong Shim, Kang Seol Lee
  • Publication number: 20190295625
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Applicant: SK hynix Inc.
    Inventors: Jung Hwan LEE, Dae Yong SHIM, Kang Seol LEE
  • Patent number: 10388401
    Abstract: A semiconductor system may be provided. The semiconductor system may include a first semiconductor device configured for outputting a command and an address, and inputting/outputting data. The semiconductor system may include a second semiconductor device including first and second registers, wherein first corrected data, which is generated by correcting an error of internal data outputted in a first error correction operation, may be stored in the first register, and second corrected data, which is generated by correcting an error of the internal data outputted in a second error correction operation, may be stored in the second register, based on the command and the address.
    Type: Grant
    Filed: April 6, 2017
    Date of Patent: August 20, 2019
    Assignee: SK hynix Inc.
    Inventors: Min Seok Choi, Dae Yong Shim
  • Patent number: 10332585
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: June 25, 2019
    Assignee: SK hynix, Inc.
    Inventors: Jung Hwan Lee, Dae Yong Shim, Kang Seol Lee
  • Patent number: 10290333
    Abstract: A semiconductor device includes an internal operation control circuit suitable for generating a set period signal which is enabled for a set period, in response to a write command and an internal operation control signal, and generating a column select signal, an output control signal and an input control signal in response to the set period signal; and an internal operation circuit suitable for performing an internal operation of converting parity data generated from input data and storing the converted parity data in a memory cell array, in response to the column select signal, the output control signal and the input control signal.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: May 14, 2019
    Assignee: SK hynix Inc.
    Inventors: Seol Hee Lee, Chang Hyun Kim, Dae Yong Shim, Kang Seol Lee
  • Publication number: 20190128745
    Abstract: A semiconductor device includes a control voltage generator to generate a control voltage according to a temperature section signal; and a temperature voltage output block to output a temperature voltage varying with a temperature according to the control voltage and the temperature section signal.
    Type: Application
    Filed: December 19, 2018
    Publication date: May 2, 2019
    Inventors: Jae-Hoon KIM, Dae-Yong SHIM, Suhwan KIM
  • Patent number: 10197453
    Abstract: A semiconductor device includes a first signal generator configured to generate a plurality of first signals and a second signal generator configured to generate a plurality of second signals. One of the plurality of first signals varies in one of a plurality of temperature sections. One of the plurality of second signals is substantially constant in one of the plurality of temperature sections.
    Type: Grant
    Filed: March 22, 2017
    Date of Patent: February 5, 2019
    Assignees: SK HYNIX INC., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jae-Hoon Kim, Dae-Yong Shim, Suhwan Kim
  • Publication number: 20180182447
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Application
    Filed: August 24, 2017
    Publication date: June 28, 2018
    Applicant: SK hynix Inc.
    Inventors: Jung Hwan LEE, Dae Yong SHIM, Kang Seol LEE
  • Publication number: 20180074895
    Abstract: A semiconductor system may be provided. The semiconductor system may include a first semiconductor device configured for outputting a command and an address, and inputting/outputting data. The semiconductor system may include a second semiconductor device including first and second registers, wherein first corrected data, which is generated by correcting an error of internal data outputted in a first error correction operation, may be stored in the first register, and second corrected data, which is generated by correcting an error of the internal data outputted in a second error correction operation, may be stored in the second register, based on the command and the address.
    Type: Application
    Filed: April 6, 2017
    Publication date: March 15, 2018
    Applicant: SK hynix Inc.
    Inventors: Min Seok CHOI, Dae Yong SHIM
  • Publication number: 20180068698
    Abstract: A semiconductor device includes an internal operation control circuit suitable for generating a set period signal which is enabled for a set period, in response to a write command and an internal operation control signal, and generating a column select signal, an output control signal and an input control signal in response to the set period signal; and an internal operation circuit suitable for performing an internal operation of converting parity data generated from input data and storing the converted parity data in a memory cell array, in response to the column select signal, the output control signal and the input control signal.
    Type: Application
    Filed: June 2, 2017
    Publication date: March 8, 2018
    Applicant: SK hynix Inc.
    Inventors: Seol Hee LEE, Chang Hyun KIM, Dae Yong SHIM, Kang Seol LEE
  • Publication number: 20170191878
    Abstract: A semiconductor device includes a first signal generator configured to generate a plurality of first signals and a second signal generator configured to generate a plurality of second signals. One of the plurality of first signals varies in one of a plurality of temperature sections. One of the plurality of second signals is substantially constant in one of the plurality of temperature sections.
    Type: Application
    Filed: March 22, 2017
    Publication date: July 6, 2017
    Inventors: Jae-Hoon KIM, Dae-Yong SHIM, Suhwan KIM
  • Patent number: 9645015
    Abstract: A semiconductor device includes a control voltage generator to generate a control voltage according to a temperature section signal; and a temperature voltage output block to output a temperature voltage varying with a temperature according to the control voltage and the temperature section signal.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: May 9, 2017
    Assignees: SK HYNIX INC., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Jae-Hoon Kim, Dae-Yong Shim, Suhwan Kim
  • Publication number: 20140146852
    Abstract: A semiconductor device includes a control voltage generator to generate a control voltage according to a temperature section signal; and a temperature voltage output block to output a temperature voltage varying with a temperature according to the control voltage and the temperature section signal.
    Type: Application
    Filed: October 17, 2013
    Publication date: May 29, 2014
    Applicants: Seoul National University R&DB Foundation, SK Hynix Inc.
    Inventors: Jae-Hoon KIM, Dae-Yong SHIM, Suhwan KIM
  • Patent number: 6066523
    Abstract: The present invention relates to a method for fabricating semiconductor devices having triple wells, the present invention has an effect as follows. The present invention provides carrying out N-well and P-well and R-well ion implantation using a mask for implanting two wells after forming an element isolation oxide film, defining an accurate well region by forming wells having an accurate profile due to activating impurity ions in accordance with the thermal process, and improving the punch characteristic between a well and a well.
    Type: Grant
    Filed: June 26, 1998
    Date of Patent: May 23, 2000
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Dae Yong Shim, Byeong Ryeol Lee