Patents by Inventor Dong-hoon Han

Dong-hoon Han 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: 20240332032
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Application
    Filed: April 1, 2024
    Publication date: October 3, 2024
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Publication number: 20240250035
    Abstract: In one example, an electronic device includes a lower substrate comprising a lower substrate upper side and a lower substrate lower side, and an upper substrate comprising an upper substrate upper side and an upper substrate lower side. The electronic device also includes a first electronic component and a second electronic component coupled to the upper substrate upper side. A first device interconnect and a second device interconnect couple the lower substrate upper side to the upper substrate lower side. The electronic device also includes a connect die coupled to the lower substrate upper side that electrically couples the first electronic component to the second electronic component. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: January 19, 2023
    Publication date: July 25, 2024
    Inventors: Se Hwan Hong, Min Su Jeong, Gam Han Yong, Won Chul Do, Ji Hun Lee, Jae Yoon Kim, Jin Hyuk Chang, Ji Yeon Ryu, Dong Hoon Han
  • Publication number: 20240145369
    Abstract: In one example, an electronic device comprises a substrate comprising a conductive structure and a dielectric structure, the dielectric structure comprising an upper dielectric layer, an electronic component over a top side of the substrate and coupled with the conductive structure, an encapsulant over the top side of the substrate and adjacent a lateral side of the electronic component, and a shield over the top side of the electronic component and contacting a lateral side of the encapsulant and a first lateral side of the substrate. The conductive structure comprises a first tab structure at the first lateral side of the substrate, and wherein the first tab structure contacts the shield and extends above the upper dielectric layer. Other examples and related methods are also disclosed herein.
    Type: Application
    Filed: October 28, 2022
    Publication date: May 2, 2024
    Applicant: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Soo Hyun Kim, Won Myoung Ki, Dong Hoon Han, Tae Kyeong Hwang
  • Patent number: 11948808
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Grant
    Filed: December 6, 2021
    Date of Patent: April 2, 2024
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 11840760
    Abstract: In a layer deposition method, a substrate is loaded into a process chamber. A gas filling tank is charged with a gas to a predetermined charge pressure. The pressure of the gas is elevated to a pressure greater than the predetermined charge pressure. The gas is introduced into the process chamber.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: December 12, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Shin-Jae Kang, Dong-Hoon Han, Do-Hyung Kim, Kyung-Wook Park, Kevin Bae, Sun-Soo Lee, In-Jae Lee, Jeon-Il Lee, Chae-Mook Lim
  • Publication number: 20230373813
    Abstract: The present invention provides a method for manufacturing a high-nickel positive electrode active material comprising the steps of preparing a raw material containing nickel and cobalt; separating a liquid intermediate by leaching a metal component in the pulverized raw material using an acid and removing impurities; and co-precipitating a precursor of a positive electrode active material by adding a chelating agent and a hydroxide precipitant to the liquid intermediate.
    Type: Application
    Filed: October 14, 2021
    Publication date: November 23, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Jiyoon Kwon, Kyung Hwan Jung, Dong Hoon Han, Sungwoo Park, Sung Gwang Nam, Su Bin Yoo, Dong Myung Kim
  • Publication number: 20220165582
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Application
    Filed: December 6, 2021
    Publication date: May 26, 2022
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 11251540
    Abstract: Various examples of the present invention relate to an apparatus and a method for controlling a connection and an operation of an antenna in an electronic device.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: February 15, 2022
    Inventors: Sung-Soo Kim, Min-Chull Paik, Yongjun An, Sang Youn Lee, Hyoungjoo Lee, Dong-Hoon Han
  • Patent number: 11195726
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: December 7, 2021
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 11174549
    Abstract: In a substrate processing method, a cleaning process is performed at a first temperature to remove a portion of a cumulative layer that is deposited within a chamber by deposition processes (step 1). The deposition processes are performed at the first temperature on a plurality of substrates within the chamber respectively (step 2). The step 1 and the step 2 are performed alternately and repeatedly.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: November 16, 2021
    Inventors: Sun-Cheul Kim, Kap-Soo Lee, Keun-Young Lee, Hong-Taek Lim, Jeong-Woo Hyun, Dong-Hoon Han
  • Patent number: 11132911
    Abstract: A method performed using at least one processor to facilitate word learning, the method including selecting a plurality of words to be learned; generating a learning word pool including the plurality of words to be learned; selecting a determined number of words from the learning word pool; generating a learning list including the determined number of words; displaying a first word included in the learning list; receiving a selection of whether to maintain the displayed first word in the learning list or replace the displayed first word with an alternate word; excluding the displayed first word from the learning list in response to the selection to replace the displayed first word; and adding the alternate word to the learning list in response to the excluding.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: September 28, 2021
    Assignee: NAVER CORPORATION
    Inventors: Ryan Kim, Dong-Hoon Han, Jonghwan Kim
  • Publication number: 20210218158
    Abstract: Various examples of the present invention relate to an apparatus and a method for controlling a connection and an operation of an antenna in an electronic device.
    Type: Application
    Filed: February 9, 2017
    Publication date: July 15, 2021
    Inventors: Sung-Soo KIM, Min-Chull PAIK, Yongjun AN, Sang Youn LEE, Hyoungjoo LEE, Dong-Hoon HAN
  • Publication number: 20200321222
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Application
    Filed: February 4, 2020
    Publication date: October 8, 2020
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 10722202
    Abstract: The present invention comprises: a first X-ray irradiation apparatus and a second X-ray irradiation apparatus for irradiating a subject with X-rays; an X-ray generation unit supporting so that first and second X-rays irradiated onto the subject are detected by a set detector when the subject is irradiated with the first and second X-rays from the first and second X-ray irradiation apparatuses, respectively; and a mode selection unit for allowing selection of any one mode from among a 2D imaging mode and 3D imaging mode, wherein the angles with respect to the subject of the first and second X-ray irradiation apparatuses are determined on the basis of said any one mode selected by means of the mode selection unit from among the 2D imaging mode and 3D imaging mode. According to the present invention, the mode can be easily selected according to need from among the 2D imaging mode and 3D imaging mode.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: July 28, 2020
    Assignee: Seoul National University Hospital
    Inventors: Chang Hwan Yoon, Dong Hoon Han
  • Publication number: 20200141000
    Abstract: In a substrate processing method, a cleaning process is performed at a first temperature to remove a portion of a cumulative layer that is deposited within a chamber by deposition processes (step 1). The deposition processes are performed at the first temperature on a plurality of substrates within the chamber respectively (step 2). The step 1 and the step 2 are performed alternately and repeatedly.
    Type: Application
    Filed: May 23, 2019
    Publication date: May 7, 2020
    Inventors: SUN-CHEUL KIM, Kap-Soo LEE, Keun-Young LEE, Hong-Taek LIM, Jeong-Woo HYUN, Dong-Hoon HAN
  • Patent number: 10553451
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: February 4, 2020
    Assignee: Amkor Technology, Inc.
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Publication number: 20190301016
    Abstract: In a layer deposition method, a substrate is loaded into a process chamber. A gas filling tank is charged with a gas to a predetermined charge pressure. The pressure of the gas is elevated to a pressure greater than the predetermined charge pressure. The gas is introduced into the process chamber.
    Type: Application
    Filed: December 3, 2018
    Publication date: October 3, 2019
    Inventors: SHIN-JAE KANG, Dong-Hoon HAN, Do-Hyung KIM, Kyung-Wook PARK, Kevin BAE, Sun-Soo LEE, In-Jae LEE, Jeon-II LEE, Chae-Mook LIM
  • Publication number: 20190261937
    Abstract: The present invention comprises: a first X-ray irradiation apparatus and a second X-ray irradiation apparatus for irradiating a subject with X-rays; an X-ray generation unit supporting so that first and second X-rays irradiated onto the subject are detected by a set detector when the subject is irradiated with the first and second X-rays from the first and second X-ray irradiation apparatuses, respectively; and a mode selection unit for allowing selection of any one mode from among a 2D imaging mode and 3D imaging mode, wherein the angles with respect to the subject of the first and second X-ray irradiation apparatuses are determined on the basis of said any one mode selected by means of the mode selection unit from among the 2D imaging mode and 3D imaging mode. According to the present invention, the mode can be easily selected according to need from among the 2D imaging mode and 3D imaging mode.
    Type: Application
    Filed: April 26, 2017
    Publication date: August 29, 2019
    Inventors: Chang Hwan YOON, Dong Hoon HAN
  • Patent number: 10155007
    Abstract: The present invention relates to a synthesis method of preventing the formation of impurities and byproducts in the synthesis of tenofovir disoproxil fumarate (Teno-DF) used as a medicine for hepatitis B and HIV treatment due to its function to promote bioactivities. In the synthesis method of the present invention, an ion-exchange resin (Dowex 50W hydrogen form, sulfonic acidic cation exchange resin) is used to enhance the yield and purity of the compound. The present invention also relates to a method of preparing an oral dissolving film dosage form in the manufacture of a medicine using the tenofovir compound with high purity obtained by the synthesis method of the present invention as an effective ingredient.
    Type: Grant
    Filed: May 19, 2015
    Date of Patent: December 18, 2018
    Assignee: FIRSON
    Inventors: Dong-Jin Kim, Chang-Hui Koo, Il-Hee Cho, Sung-Bae Lee, Dong-Hoon Han
  • Publication number: 20180308712
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Application
    Filed: June 25, 2018
    Publication date: October 25, 2018
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do Do, Jae Hun Bae Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger