Patents by Inventor Tae Han Lee

Tae Han Lee 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: 20230302769
    Abstract: A sensor for measuring a temperature change amount. The sensor includes a first composite material layer including a polymer having a volume changing according to a temperature change amount; an electrode layer provided on one side of the first composite material layer and capable of representing the temperature change amount as a resistance change amount; and a second composite material layer at least partially provided on the upper side of the first composite material layer and containing polydimethylsiloxane (PDMS) and at least one of carbon nanotubes (CNT), boron nitride nanotubes (BNNT), and graphene or containing a thermoplastic polyurethane (TPU) so that the temperature change occurring on one side thereof is transferred to the other side thereof.
    Type: Application
    Filed: March 12, 2021
    Publication date: September 28, 2023
    Applicant: Amorepacific Corporation
    Inventors: Jeong Eun SEO, Hyun Hyub KO, JinYoung MYOUNG, Jong Hwa PARK, Young Oh LEE, Young Kyung KIM, Seung Han PARK, Won Seok PARK, Sung Won YI, Tae Ryong LEE, Byung Guen CHAE
  • Publication number: 20230301165
    Abstract: A display device includes a display panel, a support film, and a polymer layer. The display panel includes a display area comprising a first area that is bendable, and a non-display area adjacent to the display area. The support film is coupled to a bottom surface of the display panel. The support film includes a first groove overlapping with the first area. The polymer layer is disposed in the first groove. The polymer layer includes a material with higher flexibility than the support film. Angles formed by the top surface of the support film and inner sides of the support film defining the first groove are acute angles.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Inventors: Chang Han LEE, Myung Hwan KIM, Sang Yeol KIM, Woo Hyun KIM, Hyo Jin KIM, Kyoung ll MIN, Tae Hyun HUNG, Se Joong SHIN, Ho Ryun CHUNG, Jae cheol CHOI
  • Publication number: 20230230604
    Abstract: A method of encoding an audio signal and an encoder and a method of decoding an audio signal and a decoder are provided. The method of encoding an audio signal includes outputting a decoded signal by using a bitstream that encodes an audio signal, separating the decoded signal into a low-band signal and a high-band signal by using a sound source separator, upsampling the low-band signal, upsampling the high-band signal, and restoring the audio signal by synthesizing the upsampled low-band signal with the upsampled high-band signal, wherein the bitstream is generated by encoding a superimposed signal in which a signal in a high frequency band of the audio signal is superimposed on a low frequency band of the audio signal.
    Type: Application
    Filed: January 19, 2023
    Publication date: July 20, 2023
    Applicants: Electronics and Telecommunications Research Institute, Gwangju Institute of Science and Technology
    Inventors: Inseon JANG, Tae Jin LEE, Seung Kwon BEACK, Jongmo SUNG, Woo-taek LIM, Byeongho CHO, Jongwon SHIN, Soojoong HWANG, Eunkyun LEE, Youngwon CHOI, Sangwook HAN
  • Publication number: 20230227972
    Abstract: A thin film deposition method and a method of fabricating an electronic device using the same are disclosed. The thin film deposition method may include preparing a substrate structure having a pattern portion including a hole, adsorbing a reaction inhibitor to inside and outside of the hole in the substrate structure, wherein an adsorption density of the reaction inhibitor may be lower in the inside than the outside, and depositing a metal layer on the inside and outside the hole by an atomic layer deposition (ALD) process, wherein a deposition rate of the depositing may vary depending on regions by the reaction inhibitor, and wherein the reaction inhibitor may include a metal atom and a ligand for reaction inhibition bonded to the metal atom, and the metal atom may remain on the substrate structure in the depositing the metal layer.
    Type: Application
    Filed: January 17, 2023
    Publication date: July 20, 2023
    Inventors: Do Han LEE, Eun Soo KIM, Seung Wook RYU, Tae Hwan LIM, Han-Bo-Ram LEE, Abu Saad Aqueel Ahmed ANSARI, Ngoc le TRINH
  • Publication number: 20230223578
    Abstract: Proposed are a system and a method for pressurizing an all-solid-state secondary battery at high temperature. More particularly, proposed are a system and a method for pressurizing an all-solid-state secondary battery at high temperature, in which a pre-process of high-temperature pressurization for maximizing a contact interface between a solid electrolyte and an active material and minimizing interfacial resistance is automated in such a manner that the fed secondary battery is automatically packed through a vacuum sealing unit and then pressurized at high temperature, thereby shortening a tact time and thus increasing process efficiency.
    Type: Application
    Filed: January 10, 2023
    Publication date: July 13, 2023
    Inventors: Tae Bong OH, Souk Woo LEE, Oh Chul KWON, Jung Ho SONG, Seung A HAN, Sang Rae KIM, Seung Kyu HAN, Ji Hyeon YUN
  • Publication number: 20230216470
    Abstract: A bulk acoustic wave resonator includes a substrate; a central portion including a first portion of a first electrode, a first portion of a piezoelectric layer, and a first portion of a second electrode laminated in order on the substrate; and a reflective region disposed laterally of the central portion and including a second portion of the first electrode, an insertion layer, a second portion of the piezoelectric layer, and a second portion of the second electrode. A side surface of the insertion layer adjacent to the central portion has an inclined surface, the first portion of the second electrode and the second portion of the second electrode are coplanar, and an end of the second electrode overlaps the inclined surface of the insertion layer in the reflective region.
    Type: Application
    Filed: May 25, 2022
    Publication date: July 6, 2023
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won HAN, Hwa Sun LEE, Jeong Hoon RYOU, Moon Chul LEE, Tae Yoon KIM, Sang Kee YOON, Yong Suk KIM, Joung Hun KIM, Sung Jun LEE, Sung Joon PARK
  • Patent number: 11690280
    Abstract: A display device includes a display panel, a support film, and a polymer layer. The display panel includes a display area comprising a first area that is bendable, and a non-display area adjacent to the display area. The support film is coupled to a bottom surface of the display panel. The support film includes a first groove overlapping with the first area. The polymer layer is disposed in the first groove. The polymer layer includes a material with higher flexibility than the support film. Angles formed by the top surface of the support film and inner sides of the support film defining the first groove are acute angles.
    Type: Grant
    Filed: August 2, 2021
    Date of Patent: June 27, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chang Han Lee, Myung Hwan Kim, Sang Yeol Kim, Woo Hyun Kim, Hyo Jin Kim, Kyoung Il Min, Tae Hyun Sung, Se Joong Shin, Ho Ryun Chung, Jae cheol Choi
  • Patent number: 11683569
    Abstract: An optical assembly includes: a camera module; at least one actuator configured to move the camera module; and a connection substrate having one end connected to the camera module such that at least a portion of the connection substrate is configured to move along with movement of the camera module. The connection substrate includes a rigidity reduction portion reducing rigidity of the connection substrate in a portion of the substrate in which distortion or warpage occurs according to the movement of the camera module.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: June 20, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Sung Han Kim, Han Kim, Young Bok Yoon, Seok Hwan Kim, Tae Ho Yun, Kyung Ho Lee, Jong Gil Won, Chul Kyu Kim, Jong Man Kim
  • Patent number: 11670636
    Abstract: A semiconductor device includes a substrate having first and second regions, first fin groups spaced along a first direction on the first region, each of the first fin groups including adjacent first and second fins having longitudinal directions in a second direction intersecting the first direction, and third to fifth fins spaced along a third direction on the second region, the third to fifth fins having longitudinal directions in a fourth direction intersecting the third direction. The third through fifth fins are at a first pitch, the first and second fins are at a second pitch equal to or smaller than the first pitch, each of the first fin groups is at a first group pitch greater than three times the first pitch and smaller than four times the first pitch, and a width of the first and second fins is same as width of the third fin.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: June 6, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Yong Kwon, Byoung-Gi Kim, Ki Hwan Lee, Jung Han Lee
  • Publication number: 20230158860
    Abstract: An embodiment method for controlling a vehicle thermal management system includes determining a target temperature of an evaporator by subtracting a predetermined temperature from a measured temperature of the evaporator, in a case in which only interior cooling of a passenger compartment is performed and a measured temperature of an inverter is higher than a threshold temperature, and adjusting an RPM of a compressor in response to the determined target temperature of the evaporator.
    Type: Application
    Filed: July 19, 2022
    Publication date: May 25, 2023
    Inventors: Tae Han Kim, Seung Ho Lee
  • Patent number: 11655363
    Abstract: A tableted epoxy resin composition for encapsulation of semiconductor devices and a semiconductor device encapsulated using the tableted epoxy resin composition, the tableted epoxy resin composition satisfying the following conditions (i) a proportion of tablets of the tableted epoxy resin composition having a diameter of greater than or equal to 0.1 mm and less than 2.8 mm and a height of greater than or equal to 0.1 mm and less than 2.8 mm is about 97 wt % or more, as measured by sieve analysis using ASTM standard sieves; (ii) the tablets have a packed density of greater than about 1.7 g/mL; and (iii) a ratio of packed density to cured density of the tablets is about 0.6 to about 0.87.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: May 23, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Sang Jin Kim, Sang Kyun Kim, Tae Shin Eom, Dong Hwan Lee, Young Joon Lee, Yong Han Cho
  • Patent number: 11655235
    Abstract: The present technology provides pyrrolidine and piperidine compounds or pharmaceutically acceptable salts thereof, preparation processes thereof, pharmaceutical compositions comprising the same, and uses thereof. In particular, said compounds may be usefully applied in the treatment and prevention of FAP-mediated diseases.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: May 23, 2023
    Assignee: YUHAN CORPORATION
    Inventors: Tae Han Dong, Yoo Hoi Park, Tae Kyun Kim, Jae Eun Joo, Eun Hye Jung, Jae Won Jeong, Hyun Seung Lee, Do Hoon Kim, Ji Eun Yang, Jun Chui Park, Sang Myoun Lim, Na Ry Ha, Da In Chung, Ji Yeong Gal
  • Publication number: 20220410944
    Abstract: A travel robot for moving a substrate transfer robot in a vacuum chamber, includes: a travel arm platform through which coupling holes are formed, wherein an elevating drive shaft is inserted into a lower space of one of the coupling holes; a first travel arm part including a (1_1)-st and a (1_2)-nd travel link arms; a second travel arm part including a (2_1)-st and a (2_2)-nd travel link arms, wherein travel driving motors and speed reducers are installed in the (1_1)-st and the (2_1)-st travel link arms; and a transfer robot coupling part engaged with the (1_2)-nd and the (2_2)-nd travel link arms, wherein a rotation driving motor built thereon is engaged with the substrate transfer robot by a rotation drive shaft.
    Type: Application
    Filed: April 18, 2022
    Publication date: December 29, 2022
    Inventors: Soo Jong Lee, Myung Jin Kim, Chang Seong Lee, Seung Young Baek, Chang Hyun Jee, Sang Hwi Ham, Moon Gi Hur, Jae Hyun Park, Tae Han Lee
  • Publication number: 20220410413
    Abstract: A substrate transfer robot for transferring a substrate in a vacuum chamber, includes: a transfer arm platform having coupling holes, wherein a link connecting member with blades is engaged at a front area of the transfer arm platform and a support shaft of a lower support is inserted into the lower space of one of the coupling holes; and a first and a second transfer arm part each including an end effector for supporting the substrate, multiple transfer link arms and subordinate link arms, and a common link arm that are connected to each other or to the transfer arm platform, wherein, the transfer link arms include at least some of drive shafts, interlocked with transfer driving motors or speed reducers, and output shafts interlocked with the drive shafts, and wherein the end effectors are positioned at different heights from each other through using a bracket.
    Type: Application
    Filed: April 18, 2022
    Publication date: December 29, 2022
    Inventors: Soo Jong Lee, Myung Jin Kim, Chang Seong Lee, Seung Young Baek, Chang Hyun Jee, Sang Hwi Ham, Moon Gi Hur, Jae Hyun Park, Tae Han Lee
  • Publication number: 20220384240
    Abstract: A substrate transfer robot for transferring a substrate in a vacuum chamber, includes: a transfer arm platform having coupling holes, each compartmentalized into a lower and an upper space, wherein a link connecting member with blades is engaged at a front area of the transfer arm platform and a support shaft of a lower support is inserted into the lower space of one of the coupling holes; and a first and a second transfer arm part each including an end effector for supporting the substrate, multiple transfer link arms and subordinate link arms, and a common link arm that are connected to each other or to the transfer arm platform, wherein, for each transfer arm part, drive shafts, interlocked with transfer driving motors or speed reducers installed on one of the transfer link arms, and output shafts interlocked with the drive shafts are installed on the transfer link arms.
    Type: Application
    Filed: April 18, 2022
    Publication date: December 1, 2022
    Inventors: Soo Jong Lee, Myung Jin KIM, Chang Seong Lee, Seung Young Baek, Chang Hyun Jee, Sang Hwi Ham, Moon Gi Hur, Jae Hyun Park, Tae Han Lee
  • Publication number: 20220380145
    Abstract: A travel robot for moving a substrate transfer robot in a vacuum chamber, includes: an elevating part located in a lower outer region of a housing, sealing the vacuum chamber, wherein an elevating drive shaft moves through a vacuum chamber through-hole; a travel arm platform through which coupling holes are formed, wherein the elevating drive shaft is inserted into a lower space of one of the coupling holes; a first travel arm part including a (1_1)-st and a (1_2)-nd travel link arms; a second travel arm part including a (2_1)-st and a (2_2)-nd travel link arms, wherein travel driving motors and speed reducers are installed in the (1_1)-st and the (2_1)-st travel link arms; and a transfer robot coupling part engaged with the (1_2)-nd and the (2_2)-nd travel link arms, wherein a rotation driving motor built thereon is engaged with the substrate transfer robot by a rotation drive shaft.
    Type: Application
    Filed: April 18, 2022
    Publication date: December 1, 2022
    Inventors: Soo Jong Lee, Myung Jin Kim, Chang Seong Lee, Seung Young Baek, Chang Hyun Jee, Sang Hwi Ham, Moon Gi Hur, Jae Hyun Park, Tae Han Lee
  • Publication number: 20200064322
    Abstract: An electronic device can comprise: a sensor module; and a processor for acquiring periphery state information indicating information on the outside of the electronic device and/or device state information indicating information on the inside of the electronic device, acquiring a measurement profile including information regarding target gas to be measured and a detection period of the target gas on the basis of the periphery state information and/or the device state information, and detecting the target gas through the sensor module according to the measurement profile.
    Type: Application
    Filed: February 1, 2018
    Publication date: February 27, 2020
    Inventors: Hyun-Cheol PARK, Dong-Wook KIM, Sang II PARK, Sung-Gun BAE, Ik-Joo BYUN, Tae-Han LEE, Tae-Han JEON, Tae-Ho KIM, Jeong-Min PARK, Seung-Eun LEE
  • Patent number: 10298733
    Abstract: A method by an electronic device may include detecting a bio-signal related to a user of the electronic device from at least one biometric sensor of the electronic device, and switching a mode or controlling a volume of a communication session between the electronic device and another electronic device based on at least part of the bio-signal. Other embodiments are also possible.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: May 21, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-Ung Jeong, Hyou-Joo Kwon, Tae-Han Lee, Won-Suk Choi
  • Patent number: 10028143
    Abstract: Disclosed is a method and apparatus for executing an application or a service. The method includes determining a security level associated with an application or a service of which execution is requested, changing at least part of a graphic object based on the determined security level, and displaying the changed graphic object, obtaining an input through a body of rotation that is included in the electronic device, and executing the application or the service when the input corresponds to security information associated with the application or the service.
    Type: Grant
    Filed: July 15, 2016
    Date of Patent: July 17, 2018
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae-Han Lee, Hyou-Joo Kwon, Gih-Sung Chung
  • Patent number: 9808743
    Abstract: Provided is a filter cleaning apparatus for cleaning a roll-type filter including a cleaning tank with a cavity for accommodating a cleaning solution, and a frame that is separable from the cleaning tank and is provided with a fixed portion for fixing a roll-type filter and a supporting portion for supporting weight of the roll-type filter, wherein the supporting portion includes a plurality of through holes through which the cleaning solution passes, and a plurality of supporting members for partially supporting a lower portion of the roll-type filter.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: November 7, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-hyun Baek, Tae-han Lee, Hyo-young Jeong, Young-ki Hahn, Soo-suk Lee, Youn-suk Choi