Patents by Inventor Kyung-Hwa Kim

Kyung-Hwa Kim 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: 11961775
    Abstract: In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The encapsulant can cover the substrate inner sidewall and the device stack and can fill the cavity. Other examples and related methods are disclosed herein.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: April 16, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Gyu Wan Han, Won Bae Bang, Ju Hyung Lee, Min Hwa Chang, Dong Joo Park, Jin Young Khim, Jae Yun Kim, Se Hwan Hong, Seung Jae Yu, Shaun Bowers, Gi Tae Lim, Byoung Woo Cho, Myung Jea Choi, Seul Bee Lee, Sang Goo Kang, Kyung Rok Park
  • Publication number: 20240120177
    Abstract: A substrate processing method is provided. The substrate processing method comprises loading a substrate onto a substrate support inside a chamber, forming a plasma inside the chamber, providing a first DC pulse signal to an electromagnet that generates a magnetic field inside the chamber and processing the substrate with the plasma, wherein the first DC pulse signal is repeated at a first period including a first section and a second section subsequent to the first section, the first DC pulse signal has a first level during the first section, and the first DC pulse signal has a second level different from the first level during the second section.
    Type: Application
    Filed: September 19, 2023
    Publication date: April 11, 2024
    Inventors: Ji Mo LEE, Dong Hyeon NA, Myeong Soo SHIN, Woong Jin CHEON, Kyung-Sun KIM, Jae Bin KIM, Tae-Hwa KIM, Seung Bo SHIM
  • Publication number: 20240120214
    Abstract: An apparatus for fabricating a display panel, the apparatus including: a loading module configured to accommodate a large-area fabricating substrate, the loading module being configured to adjust an inclination of the large-area fabricating substrate from a rear surface of the large-area fabricating substrate and to press the large-area fabricating substrate; and an element transfer module configured to transfer a plurality of light emitting elements or an integrated circuit onto the large-area fabricating substrate and configured to bond and press a wafer on which the plurality of light emitting elements or the at least one integrated circuit is located onto the large-area fabricating substrate.
    Type: Application
    Filed: September 18, 2023
    Publication date: April 11, 2024
    Inventors: Tae Hee LEE, Kyung Ho KIM, Young Seok SEO, Joo Woan CHO, Byeong Hwa CHOI
  • Publication number: 20240120324
    Abstract: An apparatus for fabricating a display panel, including a film fixing module configured to fix a stretched film on which a plurality of light emitting elements are arranged, a film pressurizing module configured to pressurize the stretched film, a first thickness detection module configured to detect, at each pressurization step, a modulus of elasticity and a change in thickness of the stretched film that is pressurized and stretched by the film pressurizing module, a second thickness detection module configured to detect, at each pressurization step, a change in thickness of an adhesive applied in a front direction of the stretched film, an image detection module configured to photograph the plurality of light emitting elements arranged on the stretched film for each pressurization step and to detect a change in arrangement information of the light emitting elements, and a main processor configured to database feature change information.
    Type: Application
    Filed: September 6, 2023
    Publication date: April 11, 2024
    Inventors: Tae Hee LEE, Kyung Ho KIM, Young Seok SEO, Joo Woan CHO, Byeong Hwa CHO
  • Patent number: 11942810
    Abstract: Disclosed is an apparatus and method for controlling an operation of a secondary battery using a relative deterioration degree of an electrode. The method includes determining a SOC of the secondary battery whenever a pulse current flows through the secondary battery; determining an electrochemical reaction resistance from a voltage change amount measured during a preset initial time in each pulse current section and determining a lithium ion diffusion resistance from a voltage change amount measured during a remaining time except for the initial time; determining a deterioration-biased electrode by comparing a deterioration diagnosing resistance ratio, which is a relative ratio of the lithium ion diffusion resistance to the electrochemical reaction resistance, with a preset reference deterioration diagnosing resistance ratio; and adaptively adjusting an operation condition of a next charging/discharging cycle according to the type of the deterioration-biased electrode.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: March 26, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Yoon-Jung Bae, Ji-Yeon Kim, Kyung-Hwa Woo
  • Publication number: 20240067385
    Abstract: Disclosed is a bottle for containing liquid content including a body portion, at least part or the entire portion of an upper portion of which is provided with a plurality of guides which protrudes inward from an inside surface thereof and is in a spiral pattern so that the liquid content can be guided towards an opening of a neck portion of the bottle while spirally revolving inside the bottle.
    Type: Application
    Filed: October 20, 2022
    Publication date: February 29, 2024
    Inventor: Kyung Hwa KIM
  • Publication number: 20240074258
    Abstract: An electronic device includes a display device, which may be fabricated using a described method. The display device includes a glass substrate including a first surface, a second surface opposite the first surface, and a side surface between the first surface and the second surface, an outermost structure on the first surface of the glass substrate and located adjacent to an edge of one side of the glass substrate, and a display area including a plurality of light emitting areas on the first surface of the glass substrate and located farther from the edge of the one side of the glass substrate than the outermost structure is. A minimum distance from the side surface of the glass substrate to the outermost structure is equal to 130 ?m or less.
    Type: Application
    Filed: May 5, 2023
    Publication date: February 29, 2024
    Inventors: Wan Jung KIM, Dong Jo KIM, Sun Hwa KIM, Young Ji KIM, Chang Sik KIM, Kyung Ah NAM, Hyo Young MUN, Yong Seung PARK, Yi Seul UM, Dae Sang YUN, Kwan Hee LEE, So Young LEE, Young Hoon LEE, Young Seo CHOI, Sun Young KIM, Ji Won SOHN, Do Young LEE, Seung Hoon LEE
  • Patent number: 11580063
    Abstract: The electronic device includes a display, a memory, and a processor operatively coupled to the display and the memory. The processor is configured to identify a residual level of a storage space of the memory, in response to the residual level of the storage space of the memory being less than a predefined threshold value, control the display to display a file converting scheme list including a plurality of file converting schemes, select one file converting scheme among the plurality of file converting schemes, based on a received input, and perform file converting, based on the selected file converting scheme.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: February 14, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Kyung-Hwa Kim
  • Patent number: 11579714
    Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: February 14, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Heung Kyo Seo, Kyung Hwa Kim, Soo Jung Bae, Hee Woon Kim, Ah Young Kim
  • Patent number: 11574115
    Abstract: A method and electronic device are provided for processing data. Analog text included in a document is detected. A first area of the analog text that converts to digital text and a second area of the analog text that does not convert to the digital text are determined. The digital text is displayed in the first area that converts to the digital text, and an image of at least a portion of the analog text is displayed in the second area that does not convert to digital text.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: February 7, 2023
    Inventors: Seon-Hwa Kim, Kyung-Hwa Kim, Jo-Ah Choi, Hee-Jin Kim, Mi-Jung Park
  • Patent number: 11498717
    Abstract: Disclosed is a bottle for containing liquid content including a body portion, at least part or the entire portion of an upper portion of which is provided with a plurality of guides which protrudes inward from an inside surface thereof and is in a spiral pattern so that the liquid content can be guided towards an opening of a neck portion of the bottle while spirally revolving inside the bottle.
    Type: Grant
    Filed: April 4, 2014
    Date of Patent: November 15, 2022
    Inventor: Kyung Hwa Kim
  • Patent number: 11275466
    Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: March 15, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Young Kang, Kyung Hwa Kim, Dong Jun Shin
  • Publication number: 20220026995
    Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.
    Type: Application
    Filed: October 8, 2021
    Publication date: January 27, 2022
    Inventors: Heung Kyo SEO, Kyung Hwa KIM, Soo Jung BAE, Hee Woon KIM, Ah Young KIM
  • Patent number: 11169627
    Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: November 9, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Heung Kyo Seo, Kyung Hwa Kim, Soo Jung Bae, Hee Woon Kim, Ah Young Kim
  • Patent number: 11137838
    Abstract: A method for storing user data according to various embodiments comprises the steps of: receiving a first event signal from an electronic pen; when a first pen input through the electronic pen is detected on a display area where first screen data is displayed, during a first mode operation performed on the basis of the first event, generating first user data according to the first pen input; displaying second screen data on the display area on the basis of a user input on the display area; when a second pen input through the electronic pen is detected on the display area where the second screen data is displayed, generating second user data according to the second pen input; receiving, from the electronic pen, a second event signal corresponding to the first event signal; and storing the first user data and the second user data that are associated with each other, during a second mode operation performed on the basis of the second event signal.
    Type: Grant
    Filed: May 18, 2017
    Date of Patent: October 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-Hwa Kim, Hee-Woon Kim, Hyung-Joo Jin
  • Publication number: 20210200935
    Abstract: A method and electronic device are provided for processing data. Analog text included in a document is detected. A first area of the analog text that converts to digital text and a second area of the analog text that does not convert to the digital text are determined. The digital text is displayed in the first area that converts to the digital text, and an image of at least a portion of the analog text is displayed in the second area that does not convert to digital text.
    Type: Application
    Filed: March 17, 2021
    Publication date: July 1, 2021
    Inventors: Seon-Hwa KIM, Kyung-Hwa KIM, Jo-Ah CHOI, Hee-Jin KIM, Mi-Jung PARK
  • Patent number: 10990748
    Abstract: Various embodiments of the present invention provide a method and an apparatus for providing, by an electronic device, a note cover on the basis of a note object created by a user. According to various embodiments of the present invention, an electronic device may comprise: a display; a memory; and a processor electrically connected to the display and the memory, wherein the processor is configured to extract a set page in response to generation of a note, recognize at least one object in the extracted page, generate visual information for a cover image on the basis of the object, display a preview cover on the basis of the visual information, and generate a cover image on the basis of the preview cover and file information related to the note. Various embodiments are possible.
    Type: Grant
    Filed: June 2, 2017
    Date of Patent: April 27, 2021
    Inventors: Minhee Kang, Kyung-Hwa Kim, Hyung Joo Jin
  • Publication number: 20210034190
    Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Inventors: Ji Young KANG, Kyung Hwa KIM, Dong Jun SHIN
  • Publication number: 20210026462
    Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.
    Type: Application
    Filed: October 8, 2020
    Publication date: January 28, 2021
    Inventors: Heung Kyo SEO, Kyung Hwa KIM, Soo Jung BAE, Hee Woon KIM, Ah Young KIM
  • Patent number: 10817084
    Abstract: An electronic device is provided. The electronic device includes a display, an electronic pen, a slot in which the electronic pen can be inserted in or detached from, a pen sensing module configured to sense an insertion/detachment of the electronic pen, a pen input module configured to receive an input using the electronic pen, and a processor configured to activate the pen input module while the display maintains an OFF-state when the detachment of the electronic pen is sensed within the OFF-state of the display.
    Type: Grant
    Filed: February 11, 2019
    Date of Patent: October 27, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Heung Kyo Seo, Kyung Hwa Kim, Soo Jung Bae, Hee Woon Kim, Ah Young Kim