Patents by Inventor Tae In AN

Tae In AN 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).

  • Display device having a color conversion layer
    Patent number: 10539826
    Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a light-amount adjusting layer interposed between the first substrate and the second substrate; and a backlight unit disposed under the first substrate, wherein the second substrate includes a plurality of color conversion layers respectively disposed on a plurality of pixel regions, the color conversion layer includes a partition wall; and a phosphor disposed on areas defined by the partition wall, and the color conversion layer includes an air layer between the second substrate and the phosphor.
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: January 21, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kwang Keun Lee, Jung Hyun Kwon, Seon Tae Yoon, Hae Il Park
  • BAW resonator and BAW filter for reducing harmonic distortion
    Patent number: 10541665
    Abstract: A bulk acoustic wave (BAW) resonator includes: a substrate; a first BAW resonator including a first air cavity disposed in the substrate, and further including a first electrode, a first piezoelectric layer, and a second electrode stacked on the first air cavity; a second BAW resonator including a second air cavity disposed in the substrate, and further including a first electrode, a second piezoelectric layer, and a second electrode stacked on the second air cavity, wherein the second BAW resonator is connected in parallel to the first BAW resonator and has polarities that are opposite of polarities of the first BAW resonator; and a compensation capacitor circuit connected between the first BAW resonator and the second BAW resonator.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: January 21, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Moon Chul Lee, Tah Joon Park, Jae Chang Lee, Tae Yoon Kim, Chang Hyun Lim, Hwa Sun Lee, Tae Hun Lee, Hyun Min Hwang, Tae Kyung Lee
  • Electronic device
    Patent number: 10541011
    Abstract: An electronic device includes a semiconductor memory. The semiconductor memory includes a memory cell; a first line coupled to a first end of the memory cell; a first coupling circuit to selectively couple a high voltage terminal to the first line in response to a first selection signal; a second line coupled to a second end of the memory cell; a second coupling circuit to selectively couple a first low voltage terminal to the second line in response to a second selection signal; and a first charge storing circuit selectively coupled to the first line in response to an enable signal, the enable signal corresponding to a predetermined operation mode when the memory cell is turned on.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: January 21, 2020
    Assignee: SK hynix Inc.
    Inventors: Seok-Man Hong, Tae-Hoon Kim
  • Material layers, semiconductor devices including the same, and methods of fabricating material layers and semiconductor devices
    Patent number: 10541127
    Abstract: A material layer, a semiconductor device including the material layer, and methods of forming the material layer and the semiconductor device are provided herein. A method of forming a SiOCN material layer may include supplying a silicon source onto a substrate, supplying a carbon source onto the substrate, supplying an oxygen source onto the substrate, supplying a nitrogen source onto the substrate, and supplying hydrogen onto the substrate. When a material layer is formed according to a method of the present inventive concepts, a material layer having a high tolerance to wet etching and/or good electric characteristics may be formed, and may even be formed when the method is performed at a low temperature.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: January 21, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-suk Tak, Gi-gwan Park, Jin-bum Kim, Bon-young Koo, Ki-yeon Park, Tae-jong Lee
  • Ophthalmic treatment apparatus and beam control method therefor
    Patent number: 10537476
    Abstract: The present invention relates to an ophthalmic treatment apparatus and to a beam control method therefor. The ophthalmic treatment apparatus according to the present invention comprises: a beam generating unit for generating beams having different pulse energies; a bubble sensing unit for sensing whether or not bubbles have been generated, as well as the amount of generated bubbles, on the basis of the pulse energy of the beam generated by the beam generating unit and radiated onto the treatment region of an eyeball; and a control unit for controlling the operation of the beam generating unit such that the pulse energy of the beam generated by the beam generating unit can be adjusted in accordance with the signal from the bubble sensing unit.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: January 21, 2020
    Assignee: Lutronic Vision Inc
    Inventors: Tae Ho Ha, Cheol San An
  • Image photographing apparatus and photographing method thereof
    Patent number: 10542218
    Abstract: An image photographing apparatus and a photographing method thereof are provided. The image photographing apparatus includes two rotatable cameras spaced apart from each other in the same direction, and a controller configured to calculate a distance between the image photographing apparatus and an object, and to control at least one of the two rotatable cameras to rotate according to a viewing angle corresponding to the calculated distance.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: January 21, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Tae-hee Lee
  • Active material for lithium secondary battery composite electrode for improving output and lithium secondary battery including the active material
    Patent number: 10541408
    Abstract: Provided is a composite electrode for a lithium secondary battery for improving output and a lithium secondary battery including the composite electrode, in which, in a composite electrode having two or more active materials mixed therein, an active material having a small particle size is included in the composite electrode by being coagulated and secondarily granulated so as to allow mixed active material particles to have a uniform size, and thus, electrical conductivity is improved to have high output characteristics.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: January 21, 2020
    Assignee: LG Chem, Ltd.
    Inventors: Sun Jung Hwang, Sin Kyu Kim, Yong Tae Lee, Hyun Kuk Noh, Geun Chang Chung, Keun Wan An
  • Surface mount metal unit and electric device including same
    Patent number: 10542646
    Abstract: According to various embodiments of the present disclosure, a metal unit may include: a core metal layer that is mainly composed of iron (Fe); and an outer layer formed on at least one face of the core metal layer, and bonded to solder so as to be attached to a printed circuit board. The metal unit and an electronic device including the same may be variously implemented according to embodiments.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: January 21, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Joon Lee, Yong-Won Lee, Hyun-Tae Jang
  • Acoustic resonator and method of manufacturing the same
    Patent number: 10541668
    Abstract: An acoustic resonator and a method of manufacturing the same are provided. The acoustic resonator includes a resonating part including a first electrode, a second electrode, and a piezoelectric layer; and a plurality of seed layers disposed on one side of the resonating part.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: January 21, 2020
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ran Hee Shin, Tae Kyung Lee, Sung Han, Yun Sung Kang, Sung Sun Kim, Jin Suk Son, Jeong Suong Yang, Hwa Sun Lee, Eun Tae Park
  • Power inductor
    Patent number: 10541076
    Abstract: The present invention suggests a power inductor comprising: a body; at least one substrate provided on the inside of the body; at least one coil pattern provided on at least one surface of the substrate; and an insulating layer formed between the coil pattern and the body, wherein at least a part of the substrate is removed and the body is filled in a region where the substrate is removed.
    Type: Grant
    Filed: August 5, 2015
    Date of Patent: January 21, 2020
    Assignee: MODA-INNOCHIPS CO., LTD.
    Inventors: In Kil Park, Tae Hyung Noh, Gyeong Tae Kim, Seung Hun Cho, Jun Ho Jung, Ki Joung Nam, Jung Gyu Lee
  • Method of inspecting semiconductor substrate and method of manufacturing semiconductor device
    Patent number: 10541182
    Abstract: A method of inspecting a semiconductor substrate includes measuring light intensity of light reflected on the rotating semiconductor substrate, analyzing a frequency distribution of the measured light intensity, and determining a state of the semiconductor substrate by using the frequency distribution. The analyzing of the frequency distribution of the measured light intensity includes extracting a plurality of frequency components corresponding respectively to a plurality of frequencies from the measured light intensity.
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: January 21, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon-tae Kim, Do-hyung Kim, Kwang-hyun Yang, Chang-yun Lee, Young-uk Choi, Kee-soo Park, Eun-sok Choi
  • Image forming apparatus and method for image forming
    Patent number: 10539908
    Abstract: An image forming apparatus is provided. The image forming apparatus includes a sensor configured to sense a toner concentration, a processor configured to determine at least one of a coring level and a total area coverage (TAC) level according to the detected toner concentration, and an image former configured to print the rendered print data.
    Type: Grant
    Filed: June 16, 2017
    Date of Patent: January 21, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Kyeong-man Kim, Hyun-soo Oh, Seong-wook Han, Yoon-tae Lee
  • Automatic content share method and device
    Patent number: 10542390
    Abstract: The present invention defines a share group, and enables a content generated during an activity period to be automatically shared in the share group during the activity period. According to an embodiment of the present invention, an automatic content share method comprises, in a content share method, the steps of: setting a share group to share the content, an activity and an activity period; and sharing the generated content on the basis of the share group to share the content, the activity and the activity period, wherein the share group is formed on the basis of a proximity discovery.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: January 21, 2020
    Inventors: Tae-Young Lee, Kyung-Whoon Cheun, Jae-Eun Kang, Han-Su Kang, Sung-Il Park, Seong-Hee Park, Bong-Jhin Shin, Chil-Youl Yang, Myoung-Hwan Lee, Jang-Hee Lee, Chun-Ho Lee
  • Polyester resin composition with excellent impact resistance and light reliability and molded article using the same
    Patent number: 10538661
    Abstract: A polyester resin composition and a molded article produced using the same. The polyester resin composition includes: (A) two polyester resins including an aliphatic ring structure and having different trans/cis isomer ratios in the aliphatic ring; (B) a white pigment; and (C) an inorganic filler, wherein the polyester resin composition has a crystallization temperature (Tc) of about 230° C. to about 250° C., as measured by differential scanning calorimetry (DSC) while cooling the resin composition at a cooling rate of ?100° C./min.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: January 21, 2020
    Assignee: Lotte Advanced Materials Co., Ltd.
    Inventors: Young Ho Park, Tae Gon Kang, Yang Il Kim, Chan Moo Park, Sang Hyun Hong
  • COMMUNICATION APPARATUS AND METHOD FOR PERFORMING INTER-VEHICULAR COMMUNICATION
    Publication number: 20200022159
    Abstract: A communication apparatus for inter-vehicular communication according to the present invention includes: a network state estimating unit configured to estimate network state information indicating a current network state based on driving information and channel state information of neighboring vehicles; a network access controller configured to control whether to transmit a message based on the network state information; a transmission scheduler configured to control a transmission time point of the message based on the network state information; and a transmission buffer unit configured to delay transmission of the message according to the control of the transmission time point of the transmission scheduler.
    Type: Application
    Filed: September 23, 2019
    Publication date: January 16, 2020
    Inventors: Song Nan Bai, Jae Il Jung, Tae Won Kim, Won Jae Yi
  • METHOD AND APPARATUS FOR PERFORMING WIRELESS COMMUNICATION IN UNLICENSED BAND
    Publication number: 20200021999
    Abstract: Provided are a method and a device performing wireless communication in an unlicensed band, which receives information on allocating a radio resource in a system bandwidth made up of a plurality of subbands, receives information on a LBT (Listen Before Talk) failure region among the radio resource, and receives a downlink signal in other regions in the radio resource, except the LBT failure region.
    Type: Application
    Filed: July 15, 2019
    Publication date: January 16, 2020
    Applicant: KT CORPORATION
    Inventors: KI-HYEON PARK, Ki-tae KIM
  • Fuel Reforming System and Method for Controlling Temperature of a Fuel Reformer
    Publication number: 20200018267
    Abstract: A fuel reformer includes a housing. A mixing portion is provided in the housing, the mixing portion being a space for mixing fuel supplied from the outside with an EGR gas. A reforming catalyst portion is provided on a side opposite the mixing portion and is configured to reform the mixed fuel and the EGR gas in the mixing portion. A first heater is disposed around an outer periphery of the housing surrounding the mixing portion. A second heater is disposed around an outer periphery of the housing surrounding the reforming catalyst portion. The first and second heaters are configured to transmit thermal energy to the fuel reformer.
    Type: Application
    Filed: November 8, 2018
    Publication date: January 16, 2020
    Inventors: Hong Kil Baek, Seung Woo Lee, Tae Won Lee
  • METHOD FOR DETECTING miRNA-206 FOR ANALYZING THE DIAGNOSIS OR PROGNOSIS OF A MENTAL ILLNESS BY A MOOD DISORDER, METHOD FOR PROVIDING INFORMATION FOR THE DIAGNOSIS, AND A COMPOSITION FOR TARGETING miRNA-206
    Publication number: 20200018744
    Abstract: Provided is a method for detecting miRNA-206 for analyzing the diagnosis or prognosis of a mental illness by a mood disorder, a method for providing information for the diagnosis, and a composition for targeting miRNA-206, more specifically, the present invention can detect diagnosis or prognostic analysis marker of the said mental illness by a mood disorder, enable a more accurate diagnosis of a mental illness by a mood disorder by measuring the expression level of miR-206 from a tissue sample of a patient, provide a diagnostic composition capable of measuring the expression level of the said miR-206, and furthermore provide a pharmaceutical composition capable of treating and preventing a mental illness by a mood disorder by using an oligonucleotide that can bind complementary to microRNA-206.
    Type: Application
    Filed: June 13, 2019
    Publication date: January 16, 2020
    Inventors: Kon CHU, Sang Kun LEE, Manho KIM, Keun-Hwa JUNG, Soon-Tae LEE, Daejong JEON
  • High Voltage Positive Electrode Active Material Including Lithium Manganese-Based Oxide and Method for Producing the Same
    Publication number: 20200020942
    Abstract: A positive electrode active material contains a lithium-rich lithium manganese-based oxide, wherein the lithium manganese-based oxide has a composition of the following chemical formula (1), and wherein a lithium ion conductive glass-ceramic solid electrolyte layer containing at least one selected from the group consisting of thio-LISICON(thio-lithium super ionic conductor), LISICON(lithium super ionic conductor), Li2S—SiS2—Li4SiO4, and Li2S—SiS2—P2S5—Lil is formed on the surface of the lithium manganese-based oxide particle: Li1?xMyMn1?x?yO2?zQz ??(1) wherein, 0<x?0.2, 0<y?0.2, and 0?z?0.5; M is at least one element selected from the group consisting of Al, Mg, Ni, Co, Fe, Cr, V, Ti, Cu, B, Ca, Ga, In, Ru, Zn, Zr, Nb, Sn, Mo, Sr, Sb, W, Ti and Bi; and Q is at least one element selected from the group consisting of P, N, F, S and Cl.
    Type: Application
    Filed: September 7, 2018
    Publication date: January 16, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Gi Beom Han, Jintae Hwang, Wang Mo Jung, Min Kyu You, Chi Ho Jo, Sungbin Park, Inseong Ju, Hyuck Hur, Younguk Park, Tae Gu Yoo
  • Package
    Patent number: D873133
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: January 21, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ee-Na Kim, Tae-Ho Kim, Jong-Yun Shin