Patents by Inventor Dongwook CHAE

Dongwook CHAE 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).

  • Camera module and system for preventing of dew condensation in camera module
    Patent number: 9961722
    Abstract: The present disclosure relates to a camera module, and a dew condensation prevention system of the camera module, and there is disclosed a camera module including a lens assembly; a lens barrel in a cylindrical shape with a predetermined height configured to accommodate the lens assembly; and a heat radiation member formed along an outer surface of the lens barrel to transfer heat to an outermost lens of the lens assembly, wherein the lens assembly has a field-of-view region formed in a first direction and a second direction crossed with the first direction, and at least one of the first and the second field of view is above 180 degrees, and a dew condensation prevention system using the same.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: May 1, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Dongwook Chae, Salkmann Ji, Hyungjoo Kang, Hyunjoon Kim, Samnyol Hong
  • CAMERA MODULE AND SYSTEM FOR PREVENTING OF DEW CONDENSATION IN CAMERA MODULE
    Publication number: 20170099700
    Abstract: The present disclosure relates to a camera module, and a dew condensation prevention system of the camera module, and there is disclosed a camera module including a lens assembly; a lens barrel in a cylindrical shape with a predetermined height configured to accommodate the lens assembly; and a heat radiation member formed along an outer surface of the lens barrel to transfer heat to an outermost lens of the lens assembly, wherein the lens assembly has a field-of-view region formed in a first direction and a second direction crossed with the first direction, and at least one of the first and the second field of view is above 180 degrees, and a dew condensation prevention system using the same.
    Type: Application
    Filed: June 28, 2016
    Publication date: April 6, 2017
    Applicant: LG Electronics Inc.
    Inventors: Dongwook CHAE, Salkmann JI, Hyungjoo KANG, Hyunjoon KIM, Samnyol HONG