Patents by Inventor Junhee HAN

Junhee 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: 20210159314
    Abstract: A single crystal semiconductor structure includes: an amorphous substrate; a single crystal semiconductor layer provided on the amorphous substrate; and a thin orienting film provided between the amorphous substrate and the single crystal semiconductor layer, wherein the thin orienting film is a single crystal thin film, and the thin orienting film has a non-zero thickness that is equal to or less than 10 times a critical thickness hc.
    Type: Application
    Filed: November 20, 2020
    Publication date: May 27, 2021
    Applicants: SAMSUNG ELECTRONICS CO., LTD., iBeam Materials, Inc.
    Inventors: Junhee CHOI, Joohun HAN, Vladimir MATIAS
  • Patent number: 10993022
    Abstract: An electronic device includes a housing including a front plate forming a first surface, a back plate forming a second surface, and a side member forming a side surface surrounding a space between the first and second surfaces; a sound output device disposed in the housing; an electrical component disposed in the housing and having a variable thickness; and a vibration damping member disposed on at least part of the electrical component or formed between the electrical component and the back plate. The vibration damping member is disposed in a variable space having a thickness varying depending on a thickness variation of the electrical component. The vibration damping member has a height varying in a thickness direction of the variable space to correspond to the thickness of the variable space and divides the variable space into a plurality of sub-spaces when the variable space has a specified thickness or more.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: April 27, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joonrae Cho, Junhee Han, Jaehyoung Park, Myeungseon Kim, Myoungsung Sim, Woojin Cho, Sanggon Shin, Junyoung Lee, Hochul Hwang
  • Publication number: 20210118944
    Abstract: A micro light emitting diode (LED) device and a method of manufacturing the same are provided. A micro LED device includes a light emitting layer that is provided on a support substrate, a bonding layer, and a driver layer. The light emitting layer includes a stacked structure including a first semiconductor layer, an active layer, and a second semiconductor layer; first and second electrodes provided on a first side and a second side of the stacked structure; and a plurality of light emitting regions. The bonding layer is positioned between the support substrate and the light emitting layer. The drive layer includes a drive element electrically connected to the light emitting layer and is positioned on the light emitting layer to apply power to the plurality of light emitting regions of the light emitting layer.
    Type: Application
    Filed: July 7, 2020
    Publication date: April 22, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joohun HAN, Junhee CHOI, Kiho KONG, Jinjoo PARK, Nakhyun KIM, Junghun PARK
  • Patent number: 10848203
    Abstract: According to one embodiment of the present specification, an NFC device can comprise: a loop antenna disposed on a first surface of a substrate and transmitting and receiving a wireless signal, wherein an antenna area defined by the outer perimeter or the inner perimeter of the loop antenna is positioned within a first area on the first surface; at least one input interface disposed on the first surface of the substrate, wherein the input interface is positioned within a second area on the first surface, and the first area and the second area are different from each other; and a processor connected to the loop antenna and the input interface. when a user input for the input interface is detected in a communication mode in which the processor can communicate with the external NFC device, the processor can transmit, to an external NFC device through the loop antenna, an RF response signal including control information for executing a function corresponding to the input interface.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: November 24, 2020
    Assignee: Daamdaam Samuso
    Inventor: Junhee Han
  • Publication number: 20200275191
    Abstract: An electronic device includes a housing including a front plate forming a first surface, a back plate forming a second surface, and a side member forming a side surface surrounding a space between the first and second surfaces; a sound output device disposed in the housing; an electrical component disposed in the housing and having a variable thickness; and a vibration damping member disposed on at least part of the electrical component or formed between the electrical component and the back plate. The vibration damping member is disposed in a variable space having a thickness varying depending on a thickness variation of the electrical component. The vibration damping member has a height varying in a thickness direction of the variable space to correspond to the thickness of the variable space and divides the variable space into a plurality of sub-spaces when the variable space has a specified thickness or more.
    Type: Application
    Filed: January 22, 2020
    Publication date: August 27, 2020
    Inventors: Joonrae CHO, Junhee HAN, Jaehyoung PARK, Myeungseon KIM, Myoungsung SIM, Woojin CHO, Sanggon SHIN, Junyoung LEE, Hochul HWANG
  • Publication number: 20190393929
    Abstract: According to one embodiment of the present specification, an NFC device can comprise: a loop antenna disposed on a first surface of a substrate and transmitting and receiving a wireless signal, wherein an antenna area defined by the outer perimeter or the inner perimeter of the loop antenna is positioned within a first area on the first surface; at least one input interface disposed on the first surface of the substrate, wherein the input interface is positioned within a second area on the first surface, and the first area and the second area are different from each other; and a processor connected to the loop antenna and the input interface. when a user input for the input interface is detected in a communication mode in which the processor can communicate with the external NFC device, the processor can transmit, to an external NFC device through the loop antenna, an RF response signal including control information for executing a function corresponding to the input interface.
    Type: Application
    Filed: February 9, 2017
    Publication date: December 26, 2019
    Applicant: Daamdaam Samuso
    Inventor: Junhee HAN
  • Patent number: 10446802
    Abstract: A curved secondary battery and a method of manufacturing the same, the curved secondary battery including an electrode assembly having a curved shape; and a pouch that accommodates the electrode assembly, wherein the pouch includes a first encapsulation sheet on a curved first surface of the electrode assembly, the first encapsulation sheet having a portion with a same curvature as the first surface; a second encapsulation sheet on a curved second surface of the electrode assembly, the second encapsulation sheet having a portion with a same curvature as the second surface; and an attaching portion that has a planar shape, the attaching portion being formed when a first boundary portion of the first encapsulation sheet and a second boundary portion of the second encapsulation sheet are attached to each other.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: In-Seop Byun, Junhee Han
  • Patent number: 9939788
    Abstract: A smart watch and method for controlling the same are disclosed, by which both a physical watch function and a mobile terminal function are provided. The present application includes a case, at least one physical hand situated in the case, the at least one physical hand configured to display a current time, a display unit situated below the hand in the case, the display unit configured to display various informations, and a movement configured to rotate the hand, the movement connected to the hand through the display unit in the case.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: April 10, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Dongseuck Ko, Hyeokjin Kwon, Jinyung Park, Junhee Han, Jonghun Kwon, Jongcheol Kim, Hanna Lee, Pilgoo Kang
  • Patent number: 9799857
    Abstract: A secondary battery includes an electrode assembly; a first pouch including an internal space accommodating the electrode assembly; and a second pouch coupled to at least one part of the first pouch and thermally bonded to at least one part of the first pouch, the first pouch and the second pouch sealing the electrode assembly. The first pouch and the second pouch each includes a body portion contacting the electrode assembly, the body portion comprising a back side, a front side opposite the back side, and two side surfaces between the back side and the front side; and a pair of wing portions respectively protruding from the two side surfaces of the body portion. A width of each of the pair of wing portions varies along the longitudinal direction of the electrode assembly such that the width of a central part of each of the pair of wing portions is greater than the width of either end part of each of the pair of wing portions.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: October 24, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Junhee Han, In-Seop Byun
  • Patent number: 9500646
    Abstract: The present invention relates to a cartridge for sensor for detecting the concentrations of one or more components in a sample. The cartridge for sensor for detecting one or more components in a sample of the present invention not only enables quantitative measurement of one or more components in a sample by one time sample injection but also facilitates mass-production with low cost owing to the simple structure and easiness in preparation and carry. Therefore, the cartridge of the present invention can be effectively used as the biosensor cartridge for field measurement.
    Type: Grant
    Filed: November 23, 2012
    Date of Patent: November 22, 2016
    Inventors: Kyujeong Song, Seung Hyun Jung, Moon Hee Choi, In Seok Jeong, Junhee Han, Geun Sig Cha
  • Publication number: 20160306328
    Abstract: A smart watch and method for controlling the same are disclosed, by which both a physical watch function and a mobile terminal function are provided. The present application includes a case, at least one physical hand situated in the case, the at least one physical hand configured to display a current time, a display unit situated below the hand in the case, the display unit configured to display various informations, and a movement configured to rotate the hand, the movement connected to the hand through the display unit in the case.
    Type: Application
    Filed: April 11, 2016
    Publication date: October 20, 2016
    Applicant: LG ELECTRONICS INC.
    Inventors: Dongseuck KO, Hyeokjin KWON, Jinyung PARK, Junhee HAN, Jonghun KWON, Jongcheol KIM, Hanna LEE, Pilgoo KANG
  • Publication number: 20160043354
    Abstract: A secondary battery includes an electrode assembly; a first pouch including an internal space accommodating the electrode assembly; and a second pouch coupled to at least one part of the first pouch and thermally bonded to at least one part of the first pouch, the first pouch and the second pouch sealing the electrode assembly. The first pouch and the second pouch each includes a body portion contacting the electrode assembly, the body portion comprising a back side, a front side opposite the back side, and two side surfaces between the back side and the front side; and a pair of wing portions respectively protruding from the two side surfaces of the body portion. A width of each of the pair of wing portions varies along the longitudinal direction of the electrode assembly such that the width of a central part of each of the pair of wing portions is greater than the width of either end part of each of the pair of wing portions.
    Type: Application
    Filed: April 24, 2015
    Publication date: February 11, 2016
    Inventors: Junhee Han, In-Seop Byun
  • Publication number: 20160043355
    Abstract: A curved secondary battery and a method of manufacturing the same, the curved secondary battery including an electrode assembly having a curved shape; and a pouch that accommodates the electrode assembly, wherein the pouch includes a first encapsulation sheet on a curved first surface of the electrode assembly, the first encapsulation sheet having a portion with a same curvature as the first surface; a second encapsulation sheet on a curved second surface of the electrode assembly, the second encapsulation sheet having a portion with a same curvature as the second surface; and an attaching portion that has a planar shape, the attaching portion being formed when a first boundary portion of the first encapsulation sheet and a second boundary portion of the second encapsulation sheet are attached to each other.
    Type: Application
    Filed: May 12, 2015
    Publication date: February 11, 2016
    Inventors: In-Seop BYUN, Junhee HAN
  • Publication number: 20150004680
    Abstract: The present invention relates to a cartridge for sensor for detecting the concentrations of one or more components in a sample. The cartridge for sensor for detecting one or more components in a sample of the present invention not only enables quantitative measurement of one or more components in a sample by one time sample injection but also facilitates mass-production with low cost owing to the simple structure and easiness in preparation and carry. Therefore, the cartridge of the present invention can be effectively used as the biosensor cartridge for field measurement.
    Type: Application
    Filed: November 23, 2012
    Publication date: January 1, 2015
    Inventors: Kyujeong Song, Seung Hyun Jung, Moon Hee Choi, In Seok Jeong, Junhee Han, Geun Sig Cha
  • Patent number: 8519962
    Abstract: A mobile terminal includes: a terminal main body having a wireless communication module; a wireless keypad configured to input information to the terminal main body and operating in a tactile manner; and a driving unit configured to operate the wireless keypad by using power of the terminal main body, wherein the driving unit includes: first and second electrodes mounted in the terminal main body and the wireless keypad; an electric field formation unit provided in the terminal body and applying voltage to the first electrode to form an electric field between the first and second electrodes; and a controller mounted in the terminal body and detecting information regarding a touch applied to the wireless keypad based on a change in the electric field generated by a touch applied to the wireless keypad.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: August 27, 2013
    Assignee: LG Electronics Inc.
    Inventors: Junhee Han, Dongseuck Ko, Seong-cheol Lee, Sunwon Yoo
  • Publication number: 20110115712
    Abstract: A mobile terminal includes: a terminal main body having a wireless communication module; a wireless keypad configured to input information to the terminal main body and operating in a tactile manner; and a driving unit configured to operate the wireless keypad by using power of the terminal main body, wherein the driving unit includes: first and second electrodes mounted in the terminal main body and the wireless keypad; an electric field formation unit provided in the terminal body and applying voltage to the first electrode to form an electric field between the first and second electrodes; and a controller mounted in the terminal body and detecting information regarding a touch applied to the wireless keypad based on a change in the electric field generated by a touch applied to the wireless keypad.
    Type: Application
    Filed: October 21, 2010
    Publication date: May 19, 2011
    Inventors: Junhee HAN, Dongseuck Ko, Seong-Cheol Lee, Sunwon Yoo
  • Patent number: D838690
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: January 22, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeeyoung Cheon, Junhee Han, Mijin Park