Patents by Inventor Min Jae Kim

Min Jae 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).

  • Solar cell
    Patent number: 10074754
    Abstract: A solar cell, including a substrate; and an electrode on at least one surface of the substrate. The electrode may be prepared from an electrode paste including tungsten oxide particles, and the electrode may have an adhesive strength of about 4 N/mm to about 6 N/mm with respect to a ribbon for interconnecting solar cells, as measured under conditions of a peeling angle of 180° and a stretching rate of 50 mm/min.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: September 11, 2018
    Assignee: Samsung SDI Co., Ltd.
    Inventors: JuHee Kim, Dong Suk Kim, Seok Hyun Jung, Min Jae Kim, SeakCheol Kim, Sang Hyun Yang, Je Il Lee
  • LIGHT EMITTING DEVICE PACKAGE
    Publication number: 20180254393
    Abstract: Embodiments relate to a light emitting device package having an improved luminous flux, and the light emitting device package includes a body including a cavity, a first lead frame and a second lead frame exposed on a bottom surface of the cavity and separate from each other by an electrode separating member, a first light emitting device disposed on the first lead frame, a second light emitting device disposed on the second lead frame, and a Zener diode disposed on the first lead frame or the second lead frame, and disposed more closely to the electrode separating member than to the first light emitting device and the second light emitting device. Here, the electrode separating member diagonally separate the first lead frame and the second lead frame along a width direction of the body.
    Type: Application
    Filed: March 15, 2016
    Publication date: September 6, 2018
    Inventors: Mi Jin LEE, Min Jae KIM
  • Composition for forming solar cell electrode and electrode fabricated using the same
    Patent number: 10065882
    Abstract: A composition for solar cell electrodes, a solar cell electrode, and a solar cell, the composition including silver powder; glass frit; an organic vehicle; and an epoxy group-containing silicon compound, wherein the glass frit includes bismuth and tellurium, and the organic vehicle includes a cellulose resin.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: September 4, 2018
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Ju Hee Kim, Seok Hyun Jung, Min Jae Kim, Seak Cheol Kim, Sang Hyun Yang
  • Apparatus for controlling tint of display panel provided on vehicle window to adjust light transmittance
    Patent number: 10040338
    Abstract: Disclosed is an apparatus for controlling tint of a display panel provided on a vehicle window to adjust light transmittance depending on ambient light conditions, thereby overcoming difficulties in securing a clear view, such as glare caused by sunlight or high-beam headlamps of a vehicle in the opposite direction lane during driving. The apparatus includes: a display panel film attached to a window glass of the vehicle, and having an adjustable tint; an operation unit setting the tint of the display panel film; a detection sensor unit quantifying a change in an external environment into data; and a control unit adjusting the tint of the display panel film according to a preset program by using the data received from the detection sensor unit.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: August 7, 2018
    Assignee: Myongji University Industry and Academia Cooperation Foundation
    Inventors: Min Jae Kim, Bong Suk Choi, Seung Jae Oh, Tae Yong Cho, Hyeon Min Choi, So Yeon Park, Byeong Jin Eom, Kyung Min Lee
  • Robot cleaner
    Patent number: 10034591
    Abstract: Disclosed is a robot cleaner capable of reducing the material cost thereof by use of fewer motors, and performing wet cleaning while travelling in all directions and rubbing the floor surface, the robot cleaner includes a plurality of motors generating driving forces, a plurality of pad assemblies configured to rotate by receiving a driving force from one of the plurality of motors, and provided in a tilted manner so that a bottom surface of each of the plurality of pad assemblies has an uneven frictional force with respect to a floor surface, and a tilt gear unit configured to simultaneously vary tilting directions of the plurality of pad assemblies by receiving a driving force from another one of the plurality of motors, wherein the robot clean can travel in all directions depending on a tilting direction and a rotational direction of each of the plurality of pad assemblies.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: July 31, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Jin Park, Jun Young Lee, Dong Woo Ha, Heum Yong Park, Dong Hyun Lee, Dong Hun Lee, Jae Youl Jeong, Min Jae Kim
  • Circuit board and lighting device and board housing module having the circiut board
    Patent number: 10018777
    Abstract: A circuit board, and a lighting device and board housing module having the circuit board. The circuit board includes a support substrate having a first region and a second region bent from the first region, light emitting devices disposed on the first region, and a protective support portion protruding more than the light emitting devices from the support substrate of the first region.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: July 10, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Se Woong Na, Min Jae Kim, Bi Yi Kim, Hyun Gyu Park, In Hee Cho, Man Hue Choi, Seung Kwon Hong
  • Composition for solar cell electrode and electrode prepared using the same
    Patent number: 9997648
    Abstract: A composition for solar cell electrodes and a solar cell electrode, the composition including silver powder; glass frit that contains tellurium, the glass frit having a glass transition temperature (Tg) of about 150° C. to about 300° C.; an organosilane compound; and an organic vehicle.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: June 12, 2018
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Seok Hyun Jung, Dong Suk Kim, JuHee Kim, Min Su Park, Min Jae Kim, SeakCheol Kim, Sang Hyun Yang, Je Il Lee
  • METHOD OF MANUFACTURING FINGER ELECTRODE FOR SOLAR CELL
    Publication number: 20180122967
    Abstract: A method of manufacturing a finger electrode for a solar cell, the method including printing a conductive paste on a front surface of a substrate using a printing mask having an opening rate of about 65% or more and baking the printed conductive paste. The conductive paste includes a conductive powder, a glass frit including about 30 mol % to about 60 mol % of tellurium oxide and about 0.1 mol % to about 10 mol % of tungsten oxide, and an organic vehicle.
    Type: Application
    Filed: June 26, 2017
    Publication date: May 3, 2018
    Inventors: Seok Hyun JUNG, Min Jae KIM, Sang Hyun YANG, Hyun Jin KOO, Dong Suk KIM, Ju Hee KIM, Young Ki PARK, Min Young LEE
  • METHOD AND APPARATUS FOR DETECTING ANOMALY BASED ON BEHAVIOR-ANALYSIS
    Publication number: 20180114016
    Abstract: Provided are a method for detecting an anomaly based on behavior-analysis.
    Type: Application
    Filed: October 24, 2017
    Publication date: April 26, 2018
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Eun Hye LEE, Kyu Sam OH, Min Jae KIM, Kwang Hun PARK
  • Composition for forming solar cell electrode and electrode produced from same
    Patent number: 9899545
    Abstract: A composition for solar cell electrodes and electrodes fabricated using the same. The composition includes silver powder; fumed silica; a glass frit; and an organic vehicle. The composition has improved contact efficiency between electrodes and a silicon wafer by introducing specific fumed silica. Solar cell electrodes fabricated using the composition exhibit minimized serial resistance, thereby providing excellent fill factor and conversion efficiency.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: February 20, 2018
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Seok Hyun Jung, Koon Ho Kim, Seak Cheol Kim, Yong Je Seo, Dong Suk Kim, Ju Hee Kim, Min Jae Kim, Sang Hyun Yang, Je Il Lee
  • APPARATUS FOR CONTROLLING TINT OF DISPLAY PANEL PROVIDED ON VEHICLE WINDOW TO ADJUST LIGHT TRANSMITTANCE
    Publication number: 20180015811
    Abstract: Disclosed is an apparatus for controlling tint of a display panel provided on a vehicle window to adjust light transmittance depending on ambient light conditions, thereby overcoming difficulties in securing a clear view, such as glare caused by sunlight or high-beam headlamps of a vehicle in the opposite direction lane during driving. The apparatus includes: a display panel film attached to a window glass of the vehicle, and having an adjustable tint; an operation unit setting the tint of the display panel film; a detection sensor unit quantifying a change in an external environment into data; and a control unit adjusting the tint of the display panel film according to a preset program by using the data received from the detection sensor unit.
    Type: Application
    Filed: February 6, 2017
    Publication date: January 18, 2018
    Applicant: MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION
    Inventors: Min Jae KIM, Bong Suk CHOI, Seung Jae OH, Tae Yong CHO, Hyeon Min CHOI, So Yeon PARK, Byeong Jin EOM, Kyung Min LEE
  • Lighting unit
    Patent number: 9851486
    Abstract: Provided is a lighting unit, including: a support substrate; a light guide plate for guiding light generated from a light source; and a first stopper fixed to the support substrate and configured to support the light guide plate.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: December 26, 2017
    Assignee: LG INNOTEK CO., LTD
    Inventors: Man Hue Choi, Min Jae Kim, Bi Yi Kim, Se Woong Na, Hyun Gyu Park, In Hee Cho, Seung Kwon Hong
  • Flexible display and method of manufacturing the same
    Patent number: 9827742
    Abstract: A flexible display is disclosed. In one aspect, the display includes a flexible substrate and a protection film formed over the flexible substrate. The display further includes a layer of adhesive material formed between the flexible substrate and the protection film, wherein a plurality of patterns are formed in the adhesive layer.
    Type: Grant
    Filed: December 17, 2014
    Date of Patent: November 28, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Jae Kim, Hyun-Ah Suh
  • COMPOSITION FOR FORMING SOLAR CELL ELECTRODE AND ELECTRODE FABRICATED USING THE SAME
    Publication number: 20170327410
    Abstract: A composition for solar cell electrodes, a solar cell electrode, and a solar cell, the composition including silver powder; glass frit; an organic vehicle; and an epoxy group-containing silicon compound, wherein the glass frit includes bismuth and tellurium, and the organic vehicle includes a cellulose resin.
    Type: Application
    Filed: May 11, 2017
    Publication date: November 16, 2017
    Inventors: Ju Hee KIM, Seok Hyun JUNG, Min Jae KIM, Seak Cheol KIM, Sang Hyun YANG
  • Circuit board and lighting device having the circuit board
    Patent number: 9807880
    Abstract: Provided is a circuit board including: a supporting substrate including a first region to which light emitting elements are mounted and a second region extending to be bent from the first region, wherein the second region comprises: a connector mounting portion to which a connector for supplying an electric current to the light emitting elements is mounted; and a non-mounting portion of a connector separated and spaced apart from the connector mounting portion, wherein the connector mounting portion is formed lower than the non-mounting portion of the connector.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: October 31, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hyun Gyu Park, Min Jae Kim, Se Woong Na, In Hee Cho, Man Hue Choi, Seung Kwon Hong
  • ROBOT CLEANER, CONTROL APPARATUS, CONTROL SYSTEM, AND CONTROL METHOD OF ROBOT CLEANER
    Publication number: 20170265703
    Abstract: A control apparatus of a robot cleaner includes a user interface unit to receive a user command controlling the robot cleaner; a controller to generate a control signal to receive a map of a cleaning area, based on the user command; and a communicator to receive the map of the cleaning area from an external server or the robot cleaner, based on the control signal. An embodiment may download or generate a map of a cleaning area and to allow a map editing to be performed by a user. An embodiment may set and edit a cleaning schedule. When setting the cleaning schedule, an embodiment may recommend a cleaning schedule based on cleaning history data. An embodiment may automatically determine whether the environment is changed or whether the cleaning is available, while the robot cleaner performs the cleaning, and it may be possible to actively deal with this.
    Type: Application
    Filed: April 21, 2015
    Publication date: September 21, 2017
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Jae PARK, Won Kuk KIM, Dong Hyun LEE, Min Jae KIM
  • Composition for solar cell electrodes and electrode fabricated using the same
    Patent number: 9741876
    Abstract: A composition for solar cell electrodes includes a silver powder; a glass frit; and an organic vehicle, wherein the glass frit includes bismuth (Bi), tellurium (Te), and chromium (Cr).
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: August 22, 2017
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Seok Hyun Jung, Young Ki Park, Dong Suk Kim, Ju Hee Kim, Min Su Park, Koon Ho Kim, Min Jae Kim, Seak Cheol Kim, Sang Hyun Yang
  • Method of outputting content through network, and apparatus and system for performing the method
    Patent number: 9743415
    Abstract: A system for outputting content through a network includes: a first server configured to store content received in an account of a user; and a second server configured to obtain the content from the first server, convert the content into output data, and transmit the output data to an output device, according to an output request received from a mobile terminal of the user, wherein when the second server receives a request to check the content from the mobile terminal, the second server provides a preview of the content, instead of an original file of the content, to the mobile terminal.
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: August 22, 2017
    Assignee: S-PRINTING SOLUTION CO., LTD.
    Inventors: Jeong-jin Park, Yong-chan Kwon, Kasey Kim, Min-jae Kim, Sang-ho Kim, Yoon-bum No, Woo-yeon Chang
  • Lighting device and flat panel display having the lighting device
    Patent number: 9726810
    Abstract: Provided are a lighting device and a flat panel display having the lighting device, the lighting device, including: a support substrate; a circuit board on the support substrate; light emitting devices mounted on the circuit board; and a light guide plate having a protruding portion protruding to a remaining region except for a region in which the light emitting devices are disposed.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: August 8, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Min Jae Kim, Bi Yi Kim, Se Woong Na, Hyun Gyu Park, In Hee Cho, Man Hue Choi, Seung Kwon Hong
  • Printed circuit board
    Patent number: 9730319
    Abstract: Provided is a printed circuit board, including: a support substrate including a first region in which light emitting elements are mount, a second region extending from the first region, and a bending portion between the first region and the second region, an insulating substrate on the support substrate, wiring portions on the insulating substrate, and a protective layer on the wiring portions.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: August 8, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Man Hue Choi, Min Jae Kim, Se Woong Na, Hyun Gyu Park, In Hee Cho, Seung Kwon Hong