Patents by Inventor Seung-ryong Park

Seung-ryong 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).

  • Publication number: 20180095194
    Abstract: An embodiment of a camera module includes a holder configured such that the upper and lower portions of the holder are open and such that a first hole and a second hole, opposite to the first hole, are formed in the side surface of the holder, a first lens unit coupled to the upper portion of the holder, a second lens unit coupled to the lower portion of the holder, and a liquid lens disposed in the first hole and the second hole of the holder between the first lens unit and the second lens unit, the liquid lens protruding outward from the side surface of the holder, wherein at least a portion of the liquid lens may be spaced apart from the inner surface of the holder.
    Type: Application
    Filed: November 21, 2017
    Publication date: April 5, 2018
    Inventors: Seung Ryong Park, Jung Shik Baik
  • Patent number: 9880327
    Abstract: An embodiment of a camera module includes a holder configured such that the upper and lower portions of the holder are open and such that a first hole and a second hole, opposite to the first hole, are formed in the side surface of the holder, a first lens unit coupled to the upper portion of the holder, a second lens unit coupled to the lower portion of the holder, and a liquid lens disposed in the first hole and the second hole of the holder between the first lens unit and the second lens unit, the liquid lens protruding outward from the side surface of the holder, wherein at least a portion of the liquid lens may be spaced apart from the inner surface of the holder.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: January 30, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seung Ryong Park, Jung Shik Baik
  • Patent number: 9829621
    Abstract: Disclosed are an optical member and a display device. The display device includes a light guide plate; a light source on a lateral side of the light guide plate; and a wavelength conversion member between the light source and the light guide plate. The wavelength conversion member includes a receiving part between the light source and the light guide plate; a host in the receiving part; and a plurality of wavelength conversion particles in the host. The receiving part includes a convex part between the light source and the host; and a concave part between the light guide plate and the host.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: November 28, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Publication number: 20170320449
    Abstract: An embodiment of a camera module comprises: a lens part; a housing for coupling the lens part; a plurality of substrates which are disposed at an interval from each other inside the housing; and an electromagnetic field shielding part, disposed inside the housing, for preventing the occurrence of external leakage ‘of electromagnetic field from each of the substrates, wherein the electromagnetic field shielding part may comprise a coupling means for coupling the plurality of substrates at an interval from each other in the optical axial direction of the lens part.
    Type: Application
    Filed: November 11, 2015
    Publication date: November 9, 2017
    Inventor: Seung Ryong PARK
  • Publication number: 20170315274
    Abstract: An embodiment of a camera module includes a holder configured such that the upper and lower portions of the holder are open and such that a first hole and a second hole, opposite to the first hole, are formed in the side surface of the holder, a first lens unit coupled to the upper portion of the holder, a second lens unit coupled to the lower portion of the holder, and a liquid lens disposed in the first hole and the second hole of the holder between the first lens unit and the second lens unit, the liquid lens protruding outward from the side surface of the holder, wherein at least a portion of the liquid lens may be spaced apart from the inner surface of the holder.
    Type: Application
    Filed: July 17, 2017
    Publication date: November 2, 2017
    Inventors: Seung Ryong Park, Jung Shik Baik
  • Patent number: 9766386
    Abstract: Disclosed are an optical member, a display device having the same, and a method of fabricating the same. The optical member includes a receiving part having an empty space therein, a host in the receiving part, a plurality of wavelength conversion particles in the host, a sealing part in the receiving part, and a pre-treatment layer between the sealing part and an inner surface of the receiving part.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: September 19, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Publication number: 20170223245
    Abstract: The present embodiment relates to a camera module comprising: a first body; a second body coupled to the first body; a lens unit coupled to the second body; a circuit substrate unit located in an internal space formed by the first body and the second body and having an image sensor mounted thereon; and a focusing unit formed in the second body, and moving and fixing the lens unit or the circuit substrate unit in an optical axis direction of the lens unit, wherein a distance between the lens unit and the image sensor in the optical axis direction is adjusted through the focusing unit.
    Type: Application
    Filed: July 29, 2015
    Publication date: August 3, 2017
    Inventor: Seung Ryong Park
  • Patent number: 9696481
    Abstract: Disclosed are an optical member and a display device. The display device includes a light guide plate; a light source on a lateral side of the light guide plate; and a wavelength conversion member between the light source and the light guide plate. The wavelength conversion member includes a receiving part between the light source and the light guide plate; a host in the receiving part; and a plurality of wavelength conversion particles in the host. The receiving part includes a convex part between the light source and the host; and a concave part between the light guide plate and the host.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: July 4, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Patent number: 9529138
    Abstract: Disclosed is a display device. The display device includes: a light source; an optical sheet into which light is incident from the light source; a display panel disposed on the optical sheet and including an effective display region and a non-effective display region around the effective display region; and a light conversion/light-blocking sheet corresponding to the non-effective display region.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: December 27, 2016
    Assignee: LG INNOTEK CO., LTD.
    Inventors: So Yeon Kim, Seung Ryong Park
  • Publication number: 20160352985
    Abstract: A camera module according to one embodiment of the present invention comprises: a substrate; an image sensor arranged on the substrate; a lens housing, which is arranged on the substrate, and in which a lens is coupled; an elastic member arranged between the substrate and the lens housing; and a plurality of fastening members which fasten the substrate and the lens housing.
    Type: Application
    Filed: January 26, 2015
    Publication date: December 1, 2016
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong PARK
  • Publication number: 20160344913
    Abstract: A camera module according to an embodiment of the present invention comprises: a housing which comprises a supporting part and in which the inside space therein is divided by the supporting part into a first space and a second space; an image sensor housed in the first space; a lens unit arranged on the image sensor; a light-outputting unit arranged between the lens unit and the housing; and a light source unit arranged in the second space so as to correspond to the light-outputting unit, wherein the light-outputting unit outputs light incident from the light source unit to the outside.
    Type: Application
    Filed: January 26, 2015
    Publication date: November 24, 2016
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong PARK
  • Patent number: 9448461
    Abstract: Disclosed are a light conversion member and a display device having the same. The display device includes a light source, and a light conversion member adjacent to the light source. The light conversion member includes a plurality of light conversion particles to convert a wavelength of a light emitted from the light source, and a sealing member to receive the light conversion particles. The sealing member includes an incident part facing an exit surface of the light source, an exit part facing the incident part while the light conversion particles are interposed between the exit part and the incident part, and a reflection part connected to the incident part and the exit part.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: September 20, 2016
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Publication number: 20160241751
    Abstract: An embodiment of the present invention relates to a camera module in which the structure of an image sensor has been improved, and to a method for manufacturing same, the camera module comprising: a printed circuit board on which various elements are mounted; a lens array in which at least on lens is arranged in an direction traversing the optical axis; and a plurality of image sensors mounted on the printed circuit board so as to correspond with the respective lenses.
    Type: Application
    Filed: September 23, 2014
    Publication date: August 18, 2016
    Inventor: Seung Ryong Park
  • Patent number: 9362462
    Abstract: Disclosed is a light emitting device package. The light emitting device package includes a body part provided therein with a cavity, a light emitting chip in the cavity, a cover part to cover the cavity, and a light conversion part provided on a bottom surface of the cover part while being separated from the light emitting chip.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: June 7, 2016
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Publication number: 20160041325
    Abstract: Disclosed is a display device. The display device includes: a light source; an optical sheet into which light is incident from the light source; a display panel disposed on the optical sheet and including an effective display region and a non-effective display region around the effective display region; and a light conversion/light-blocking sheet corresponding to the non-effective display region.
    Type: Application
    Filed: October 21, 2015
    Publication date: February 11, 2016
    Inventors: So Yeon KIM, Seung Ryong PARK
  • Patent number: 9198258
    Abstract: Disclosed is a display device. The display device includes: a light source; an optical sheet into which light is incident from the light source; a display panel disposed on the optical sheet and including an effective display region and a non-effective display region around the effective display region; and a light conversion/light-blocking sheet corresponding to the non-effective display region.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: November 24, 2015
    Assignee: LG Innotek Co., Ltd.
    Inventors: So Yeon Kim, Seung Ryong Park
  • Patent number: 9075173
    Abstract: Disclosed is a display device. The display device includes a light source, a light guide part to receive a light emitted from the light source, a light conversion member between the light source and the light guide part, and a spacer between the light source and the light conversion member.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: July 7, 2015
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Seung Ryong Park, Hyun Ho Choi, Gi Seok Lee
  • Patent number: 8902379
    Abstract: Disclosed are a display device and a method for manufacturing an optical member. The display device includes a light source; a plurality of wavelength conversion particles to convert a wavelength of a light generated from the light source; and a tube to receive the wavelength conversion particles, wherein a scattering pattern is formed on at least one surface of the tube.
    Type: Grant
    Filed: October 14, 2011
    Date of Patent: December 2, 2014
    Assignee: LG Innotek Co., Ltd.
    Inventor: Seung Ryong Park
  • Publication number: 20140346547
    Abstract: Disclosed is a light emitting device package. The light emitting device package includes a body part provided therein with a cavity, a light emitting chip in the cavity, a cover part to cover the cavity, and a light conversion part provided on a bottom surface of the cover part while being separated from the light emitting chip.
    Type: Application
    Filed: August 3, 2012
    Publication date: November 27, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Seung Ryong Park
  • Publication number: 20140319995
    Abstract: Disclosed is a display device. The display device includes: a light source; an optical sheet into which light is incident from the light source; a display panel disposed on the optical sheet and including an effective display region and a non-effective display region around the effective display region; and a light conversion/light-blocking sheet corresponding to the non-effective display region.
    Type: Application
    Filed: November 5, 2012
    Publication date: October 30, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventors: So Yeon Kim, Seung Ryong Park