Patents by Inventor Jong Jin Park

Jong Jin Park 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).

  • Controller
    Patent number: 9386726
    Abstract: A controller including a case provided with at least one opened surface, a cover opening and closing the at least one opened surface, and a circuit board provided within the case and provided with a heating unit. The cover includes a cover body and a heat radiation unit in which at least a portion of the inner surface of the cover body is concave toward the circuit board so as to be closely adhered to the heating unit for the purpose of heat radiation. Thereby, heat within the controller may be effectively radiated and the lifespan of electrical devices may be extended.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: July 5, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Su Kim, Jong Jin Park, Young Kwan Kim, Jong Jun Seo, Bu Mun Jung, Woong Hwang
  • Gas barrier thin film, electronic device comprising the same, and method of preparing the gas barrier thin film
    Patent number: 9368746
    Abstract: A gas barrier thin film having a substrate, an anchoring layer, and an inorganic oxide layer, the anchoring layer including a silicon-containing organic-inorganic composite copolymer comprising a repeating unit of the formula —(SiO)n—, a repeating unit of the formula —(SiR1R2—NR3)m—, and at least one or a combination of repeating units of the formulas wherein at least one of R1, R2, and R3 is independently hydrogen, R1, R2, and R3 are each independently C1-C5 alkyl, C2-C5 alkenyl, C2-C5 alkynyl, C1-C5 alkoxyl, or C6-C15 aryl, R4, R5, R6, and R7 are each independently hydrogen, C1-C3 alkyl, C1-C3 alkoxyl, C3-C10 cycloalkyl, or C6-C15 aryl, R4 and R5 are not simultaneously hydrogen, R6 and R7 are not simultaneously hydrogen, n+m+r=1, 0<n<1, 0<m<1, and 0<r<1, ‘n’, ‘m’, and ‘r’ are each a molar ratio, ‘r’ is p, q, or p+q, and a degree of polymerization is about 1,000 to about 1,000,000.
    Type: Grant
    Filed: July 17, 2009
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang-hee Lee, Jong-jin Park, Xavier Bulliard, Yun-hyuk Choi
  • Nanofiber-nanowire composite and fabrication method thereof
    Patent number: 9309405
    Abstract: Example embodiments are directed to a nanofiber-nanowire composite includes a polymer nanofiber; and a plurality of nanowires of a metal oxide extending from inside to outside of the polymer nanofiber and covering the polymer nanofiber. According to example embodiments, a method of fabricating a nanofiber-nanowire composite includes forming a nanofiber including a metal seed; and growing nanowires of a metal oxide from the metal seed to the outside of the nanofiber.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: April 12, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-jin Park, Seung-nam Cha, Jae-hyun Hur
  • Textile-based stretchable energy generator
    Patent number: 9287487
    Abstract: A textile-based stretchable energy generator is provided. The energy generator includes: flexible and stretchable first and second electrode substrates; and an energy generation layer, which is provided between the first and second electrode substrates and includes a dielectric elastomer for generating electrical energy from a transformation thereof.
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: March 15, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji-hyun Bae, Jong Jin Park, Sang-hun Jeon, Burak Guzelturk
  • Digital imaging apparatus and control method thereof
    Patent number: 9288433
    Abstract: A digital imaging apparatus and a control method thereof are provided. The digital imaging apparatus includes a body including a display unit configured to output an image signal as an image, and an image encoder; a user input unit comprising an image input unit configured to generate and output an outside image signal that corresponds to an outside image and is not encoded or compressed; and a data interface configured to transmit the outside image signal output by the image input unit to the body, wherein the image encoder is configured to encode the outside image signal, which is received by the body from the data interface, in a predetermined format.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: March 15, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Kwang Seo, Seung Kwon Park, Chang Yong Kim, Jong Jin Park, Woong Jae Jung, Dae Woo Cho
  • VACUUM CLEANER
    Publication number: 20160037984
    Abstract: A vacuum cleaner having an improved structure capable of enhancing suction performance includes a suction unit provided in a main body, the suction unit including an impeller disposed to suck air by rotating about an axis thereof, and a diffuser disposed to guide air discharged from the impeller. The diffuser includes an inner casing, an outer casing disposed to be spaced apart from an outer circumference of the inner casing and to form a path through which the air discharged from the impeller flows, and a plurality of vanes disposed at the inner casing to guide the air discharged from the impeller to the path, and the plurality of vanes protrude toward the outer casing to cross at least a part of the path.
    Type: Application
    Filed: April 24, 2015
    Publication date: February 11, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Tae Sang PARK, Myung Bae BANG, Kwang Soo KIM, Jong Jin PARK, Hyeon Joon OH, Seung Yeol LEE, Byung Ryel IN
  • Tactile sensor
    Patent number: 9222846
    Abstract: A tactile sensor includes a first substrate including a plurality of first electrodes, a second substrate including a plurality of second electrodes corresponding to the plurality of first electrodes, and a dielectric substance disposed between the first substrate and the second substrate, wherein a second electrode corresponding to any one of the first electrodes is offset in one direction with respect to the any one of the first electrodes while a second electrode corresponding to another first electrode neighboring the any one of the first electrodes is offset in another direction.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: December 29, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo Chul Lim, Joon Ah Park, Sang Hun Jeon, Jong Jin Park, Jung Kyun Im
  • MOTOR ASSEMBLY AND METHOD FOR PROVIDING THE SAME
    Publication number: 20150357871
    Abstract: A motor assembly having an internal channel passing an interior of a rotor, and a method for producing the same are provided. The motor assembly includes an adhesive flowing along the internal channel, and the rotor can be firmly coupled and improving durability and production efficiency of the rotor.
    Type: Application
    Filed: June 3, 2015
    Publication date: December 10, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young Kwan KIM, Byung Ryel IN, Deok Jin KIM, Kwang Soo KIM, Jong Jin PARK, Myung Bae BANK, Keung Young YOON
  • VACUUM CLEANER WITH MOTOR ASSEMBLY
    Publication number: 20150351599
    Abstract: Disclosed herein are a motor assembly having an improved arrangement structure in which a motor assembly is arranged to an inside of a vacuum cleaner or having an improved internal structure such that an impeller and a rotor are concentrically disposed, and a vacuum cleaner having the same.
    Type: Application
    Filed: June 4, 2015
    Publication date: December 10, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong Jin PARK, Myung Bae BANG, Byung Ryel IN, Deok Jin KIM
  • Apparatus and method for measuring tactile sensation
    Patent number: 9182302
    Abstract: An apparatus and method for measuring a tactile sensation is provided. The tactile sensation measuring apparatus may include a plurality of pressure measuring units, each to measure a magnitude of an external pressure applied, using a variable resistance material of which a resistance changes when an external pressure is applied, and a tactile sensation measuring unit to measure a three-dimensional (3D) tactile sensation corresponding to the external pressure, based on a position of each of the plurality of pressure measuring units, and the magnitude of the external pressure measured by each of the plurality of pressure measuring units.
    Type: Grant
    Filed: January 15, 2013
    Date of Patent: November 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soo Chul Lim, Joon Ah Park, Jong Jin Park, Bho Ram Lee, Hyun Jeong Lee, Seung Ju Han
  • Multilayer film, method for manufacture thereof and articles including the same
    Patent number: 9163163
    Abstract: A multilayer film is provided. The multilayer film includes a barrier layer and an adhesive layer underlying the barrier layer. The adhesive layer contains a block copolymer that can phase separate into two or more different domains. The multilayer film has good gas and moisture barrier properties and is highly flexible. Therefore, the multilayer film can be effectively used in manufacturing encapsulation structures for electronic devices. In addition, the multilayer film is suitable for use as a substrate for a device. Further provided are a method for producing the multilayer film and an encapsulation structure including the multilayer film.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: October 20, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Xavier Bulliard, Kwang Hee Lee, Jong Jin Park, Yun Hyuk Choi, In Sik In
  • STRETCHABLE CONDUCTIVE NANOFIBERS, STRETCHABLE ELECTRODE USING THE SAME AND METHOD OF PRODUCING THE STRETCHABLE CONDUCTIVE NANOFIBERS
    Publication number: 20150235731
    Abstract: A method of producing stretchable conductive nanofibers includes: providing stretchable nanofibers; providing a metal precursor solution by dissolving metal precursors in a solvent that may swell the stretchable nanofibers; bringing the stretchable nanofibers into contact with the metal precursor solution or its vapor for a sufficient time for the metal precursors to penetrate into the stretchable nanofibers; and reduce the metal precursors inside the stretchable nanofibers to metal nanoparticles.
    Type: Application
    Filed: April 6, 2015
    Publication date: August 20, 2015
    Applicants: SAMSUNG ELECTRONICS CO., LTD., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Jong-Jin PARK, Jung-kyun IM, Sang-won KIM, Un-yong JEONG
  • LED PACKAGE AND A BACKLIGHT UNIT COMPRISING SAID LED PACKAGE
    Publication number: 20150198762
    Abstract: A light emitting diode (LED) package includes: a main body mounted on a substrate; a light emitting diode that is mounted in the main body and emits light; and a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted. A backlight unit includes: a light guide plate configured to allow a light source to proceed to a liquid crystal panel; a light emitting diode (LED) mounted in a main body mounted on a substrate and generating a light source; and an LED package having a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted, and being mounted on the light guide plate.
    Type: Application
    Filed: March 25, 2015
    Publication date: July 16, 2015
    Inventors: Geun-Young KIM, Tomohisa ONISHI, Jung-Hun LEE, Young-Taek KIM, Jong-Jin PARK, Mi-Jeong YUN, Young-Sam PARK, Hun-Joo HAHM, Hyung-Suk KIM, Seong-Yeon HAN, Do-Hun KIM, Dae-Yeon KIM, Dae-Hyun KIM, Jung-Kyu PARK
  • Method of producing stretchable conductive nanofibers
    Patent number: 9074304
    Abstract: A method of producing stretchable conductive nanofibers includes: providing stretchable nanofibers; providing a metal precursor solution by dissolving metal precursors in a solvent that may swell the stretchable nanofibers; bringing the stretchable nanofibers into contact with the metal precursor solution or its vapor for a sufficient time for the metal precursors to penetrate into the stretchable nanofibers; and reduce the metal precursors inside the stretchable nanofibers to metal nanoparticles.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: July 7, 2015
    Assignees: SAMSUNG ELECTRONICS CO., LTD., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Jong-jin Park, Jung-kyun Im, Sang-won Kim, Un-yong Jeong
  • COMPRESSOR, MOTOR INCLUDED THEREIN, AND METHOD FOR MANUFACTURING THE MOTOR
    Publication number: 20150188377
    Abstract: A compressor includes a motor which includes a stator assembly configured to include a stator in which a hollow is formed, a plurality of coils formed by a winding wound on the stator, and an insulator for insulating the stator from the coils, and a rotor inserted into the hollow, configured to rotate about a rotation axis. The rotor includes a plurality of poles, and a curvature radius of an outer circumference of a center part of the poles is different from a curvature radius of an outer circumference of an edge part of the poles. A method for fabricating a motor includes coupling a stator hook formed in a busbar assembly having a plurality of busbars to a hook engaging part formed in the stator assembly having the plurality of coils, and fusing a winding onto a folded plate connected to the plurality of busbars.
    Type: Application
    Filed: December 15, 2014
    Publication date: July 2, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hong Seok KIM, Jong Jin PARK, Byoung Soo KO, Dong Woo KANG, Kang Rib KIM, Young Kwan KIM
  • Thin layer having composition gradient and production method thereof
    Patent number: 9056331
    Abstract: Disclosed herein are a thin layer having a composition gradient and a method for the production of the thin layer. According to the method, the thin layer is produced by subjecting a mixture of one or more organic materials and one or more inorganic materials to a sol-gel process. The composition gradient and the surface energy of the thin layer are controlled during production, leaving no interfacial failure defects.
    Type: Grant
    Filed: January 8, 2009
    Date of Patent: June 16, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwang Hee Lee, Xavier Bulliard, Jong Jin Park, Yun Hyuk Choi
  • SENSING MATERIAL FOR GAS SENSOR, GAS SENSOR COMPRISING THE SENSING MATERIAL, METHOD OF PREPARING THE SENSING MATERIAL, AND METHOD OF MANUFACTURING THE GAS SENSOR
    Publication number: 20150160149
    Abstract: A sensing material for a gas sensor, a gas sensor including the sensing material, a method of preparing the sensing material, and a method of manufacturing a gas sensor using the sensing material are provided.
    Type: Application
    Filed: December 8, 2014
    Publication date: June 11, 2015
    Applicants: SAMSUNG ELECTRONICS CO., LTD., KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji-hyun BAE, Jong-jin PARK, Il-doo KIM, Byoung-sun LEE, Seo-jin LEE
  • METHOD OF PATTERNING ELASTOMERIC POLYMER MATERIAL
    Publication number: 20150125593
    Abstract: A method of patterning an elastomeric polymer material includes: (a) dissolving a precursor of the elastomeric polymer material in a solvent to give an elastomeric polymer precursor solution; and (b) forming a pattern from the elastomeric polymer precursor solution on a base by using a printer, wherein a temperature of the base is maintained to be about 10° C.-30° C. higher than a boiling point of the solvent.
    Type: Application
    Filed: November 6, 2014
    Publication date: May 7, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-kyun IM, Jong-jin PARK
  • LED package and a backlight unit unit comprising said LED package
    Patent number: 9022632
    Abstract: A light emitting diode (LED) package includes: a main body mounted on a substrate; a light emitting diode that is mounted in the main body and emits light; and a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted. A backlight unit includes: a light guide plate configured to allow a light source to proceed to a liquid crystal panel; a light emitting diode (LED) mounted in a main body mounted on a substrate and generating a light source; and an LED package having a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted, and being mounted on the light guide plate.
    Type: Grant
    Filed: July 3, 2009
    Date of Patent: May 5, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Geun-Young Kim, Tomohisa Onishi, Jung-Hun Lee, Young-Taek Kim, Jong-Jin Park, Mi-Jeong Yun, Young-Sam Park, Hun-Joo Hahm, Hyung-Suk Kim, Seong-Yeon Han, Do-Hun Kim, Dae-Yeon Kim, Dae-Hyun Kim, Jung-Kyu Park
  • Image display device and driving method thereof
    Patent number: 8988469
    Abstract: Disclosed is an image display device and its driving method, which facilitates to improve partial luminance in an image-display area by a local dimming method to partially control a backlight unit according to a display image, and simultaneously to reduce power consumption.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: March 24, 2015
    Assignee: LG Display Co., Ltd.
    Inventors: Dong Woo Kang, Jong Jin Park