Patents by Inventor Dong-Hwan Bae

Dong-Hwan Bae 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: 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
  • Publication number: 20240032404
    Abstract: A display device includes a substrate, an emission material layer disposed on the substrate and including a pixel having a pixel electrode, an emissive layer and a common electrode, and a pixel-defining film defining the pixel, a thin-film encapsulation layer disposed on the emission material layer, a low-refractive pattern layer overlapping the pixel-defining film and disposed on the thin-film encapsulation layer, an etch stop layer disposed on the low-refractive pattern layer and formed of an inorganic material, and a high-refractive planarization layer formed on the etch stop layer, wherein the high-refractive planarization layer includes a recess aligned with the low-refractive pattern layer.
    Type: Application
    Filed: May 10, 2023
    Publication date: January 25, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Woong Sik KIM, Jin Su BYUN, Si Kwang KIM, Dong Hwan BAE
  • Publication number: 20220231090
    Abstract: A display device includes a display member and a touch member disposed on the display member. The touch member includes a first touch insulating disposed on the display member, a first touch conductive layer disposed on the first touch insulating layer and including a touch bridge electrode, a second touch insulating layer disposed on the first touch conductive layer, including an organic material, and including a first contact hole penetrating the second touch insulating layer in a thickness direction, a second touch conductive layer disposed on the second touch insulating layer and including a first lower sensing line overlapping the second touch bridge electrode, and a third touch conductive layer disposed on the second touch conductive layer and including a first upper sensing line overlapping the first lower sensing line. A width of the first upper sensing line is greater than a width of the first lower sensing line.
    Type: Application
    Filed: January 14, 2022
    Publication date: July 21, 2022
    Inventors: Jin Su BYUN, Woong Sik KIM, Dong Hwan BAE, Sang Hyun LEE
  • Publication number: 20220140283
    Abstract: A display device includes an emissive layer between a plurality of first electrodes and a second electrode, an encapsulation layer on the second electrode, an a touch layer on the encapsulation layer. A plurality of refractive patterns are on the touch layer and overlap the emissive layer, and a refractive film covers refractive patterns. Each of the refractive patterns and the refractive film comprise an organic material, and the refractive index of the refractive film is less than the refractive index of each of the refractive patterns.
    Type: Application
    Filed: August 16, 2021
    Publication date: May 5, 2022
    Inventors: WOONG SIK KIM, Sang Hyun LEE, Dong Hwan BAE, Jin Su BYUN
  • Patent number: 11129637
    Abstract: The present disclosure relates to an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: September 28, 2021
    Assignee: LIVSMED INC.
    Inventors: Jung Joo Lee, Hee Jin Kim, Dong Hwan Bae, Dong Kyu Jang, Jin Ho Kwon
  • Publication number: 20210244430
    Abstract: The present disclosure relates to an instrument for surgery and, more specifically, to an instrument for surgery which can be manually operated in order to be used for laparoscopic surgery or various types of surgery.
    Type: Application
    Filed: December 9, 2019
    Publication date: August 12, 2021
    Inventors: Jung Joo LEE, Hee Jin KIM, Dong Hwan BAE, Dong Kyu JANG, Jin Ho KWON
  • Patent number: 10740586
    Abstract: Disclosed is an electronic device including a display, a touch recognition sensor that recognizes a touch input on the display; a fingerprint recognition sensor that recognizes a fingerprint input on the display, and a processor coupled to the display, the touch recognition sensor, and the fingerprint recognition sensor, wherein the processor is configured to activate the touch recognition sensor, display at least one user interface that receives the fingerprint input on a fingerprint recognition area of the display, activate at least a portion of the fingerprint recognition sensor, and selectively deactivate a portion of the touch recognition sensor corresponding to the activated portion of the fingerprint recognition sensor.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: August 11, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jeong-Ho Cho, Jeong-Min Park, Dong-Hwan Bae, Seung-Geol Baek, Jung-Won Suh, Cheol-Jun Lee, Do-Hyoung Chung, Kyong-Gon Choi
  • Patent number: 10198057
    Abstract: An operating method of an electronic device is provided. The method includes determining, by a first processor using at least one sensor, whether a state change occurs, if it is determined that there is the state change, determining, by the first processor, whether to transmit state information to a second processor, and determining, by the second processor, whether to measure a changed position at each of set periods using a position measuring module on the basis of whether the state information is received.
    Type: Grant
    Filed: April 30, 2014
    Date of Patent: February 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Hwan Bae, Jeong-Min Park, Sung-Ho Son, Woo-Young Kim
  • Publication number: 20180012057
    Abstract: Disclosed is an electronic device including a display, a touch recognition sensor that recognizes a touch input on the display; a fingerprint recognition sensor that recognizes a fingerprint input on the display, and a processor coupled to the display, the touch recognition sensor, and the fingerprint recognition sensor, wherein the processor is configured to activate the touch recognition sensor, display at least one user interface that receives the fingerprint input on a fingerprint recognition area of the display, activate at least a portion of the fingerprint recognition sensor, and selectively deactivate a portion of the touch recognition sensor corresponding to the activated portion of the fingerprint recognition sensor.
    Type: Application
    Filed: September 22, 2017
    Publication date: January 11, 2018
    Inventors: Jeong-Ho Cho, Jeong-Min Park, Dong-Hwan Bae, Seung-Geol Baek, Jung-Won Suh, Cheol-Jun Lee, Do-Hyoung Chung, Kyong-Gon Choi
  • Patent number: 9805242
    Abstract: An electronic device having a fingerprint verification function is provided. The electronic device includes a display; a touch recognition sensor pattern for recognizing a touch input on the display; a fingerprint recognition sensor pattern for recognizing a fingerprint input on the display; and a processor functionally connected to the display, the touch recognition sensor pattern and the fingerprint recognition sensor pattern. The processor determines whether a fingerprint recognition mode is executed, and selectively activates the touch recognition sensor pattern and the fingerprint recognition sensor pattern according to whether the determined fingerprint recognition mode is executed.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: October 31, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Ho Cho, Jeong-Min Park, Dong-Hwan Bae, Seung-Geol Baek, Jung-Won Suh, Cheol-Jun Lee, Do-Hyoung Chung, Kyong-Gon Choi
  • Publication number: 20170024597
    Abstract: An electronic device having a fingerprint verification function is provided. The electronic device includes a display; a touch recognition sensor pattern for recognizing a touch input on the display; a fingerprint recognition sensor pattern for recognizing a fingerprint input on the display; and a processor functionally connected to the display, the touch recognition sensor pattern and the fingerprint recognition sensor pattern. The processor determines whether a fingerprint recognition mode is executed, and selectively activates the touch recognition sensor pattern and the fingerprint recognition sensor pattern according to whether the determined fingerprint recognition mode is executed.
    Type: Application
    Filed: February 5, 2016
    Publication date: January 26, 2017
    Inventors: Jeong-Ho CHO, Jeong-Min PARK, Dong-Hwan BAE, Seung-Geol BAEK, Jung-Won SUH, Cheol-Jun LEE, Do-Hyoung CHUNG, Kyong-Gon CHOI
  • Publication number: 20150066424
    Abstract: An operating method of an electronic device is provided. The method includes determining, by a first processor using at least one sensor, whether a state change occurs, if it is determined that there is the state change, determining, by the first processor, whether to transmit state information to a second processor, and determining, by the second processor, whether to measure a changed position at each of set periods using a position measuring module on the basis of whether the state information is received.
    Type: Application
    Filed: April 30, 2014
    Publication date: March 5, 2015
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dong-Hwan BAE, Jeong-Min PARK, Sung-Ho SON, Woo-Young KIM
  • Patent number: 8782561
    Abstract: An onscreen function execution apparatus and method are provided. The apparatus and method allow for intuitively executing various functions by manipulating function widgets arranged on an idle mode screen. The onscreen function execution method of the present invention includes displaying an idle mode screen having a widget box containing at least one widget icon, arranging at least one widget by moving the at least one widget icon representing the at least one widget out of the widget box and positioning the at least one widget icon at a position on the idle mode screen and enabling, if a widget selection command is detected on the at least one widget, the at least one widget. The execution method enables a user to customize an idle mode screen with functional objects.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: July 15, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong Hwan Bae, Dok Shin Lim, Min Suk Kim, Andrea Kim, Joong Hun Kwon
  • Patent number: D704723
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: May 13, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Dong-Hwan Bae, Hyung-Jung Kim, Ho Kim
  • Patent number: D704724
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: May 13, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Dong-Hwan Bae, Hyung-Jung Kim, Ho Kim
  • Patent number: D704725
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: May 13, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Dong-Hwan Bae, Hyung-Jung Kim, Ho Kim
  • Patent number: D708200
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: July 1, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Dong-Hwan Bae, Hyung-Jung Kim, Ho Kim
  • Patent number: D717817
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: November 18, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seock-Hyun Yu, Dong-Hwan Bae, Hyung-Jung Kim, Ho Kim
  • Patent number: D722071
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: February 3, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: June-Seok Kim, Sun-Young Yi, Chang-Mo Yang, Dong-Hwan Bae, Hee-Kyung Jeon
  • Patent number: D951442
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: May 10, 2022
    Assignee: LIVSMED INC.
    Inventors: Jung Joo Lee, Hee Jin Kim, Jin Ho Kwon, Dong Hwan Bae, Dong Kyu Jang