Patents by Inventor Hye Jung Jeong

Hye Jung Jeong 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).

  • Ethylene/Alpha-Olefin Copolymer and Composition for Encapsulant Film Comprising the Same
    Publication number: 20240101738
    Abstract: An ethylene/alpha-olefin copolymer having excellent physical properties showing reduced immersion time of a crosslinking agent and a high degree of crosslinking, and a composition for an encapsulant film, comprising the same, is described herein.
    Type: Application
    Filed: October 28, 2022
    Publication date: March 28, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Jin Sam Gong, Eun Jung Lee, Jeong Yon Jeong, Young Woo Lee, Jung Kyu Lee, Si Jung Lee, Hye Ji Lee
  • Image pickup lens and camera module including the same
    Patent number: 10247912
    Abstract: Embodiments provide an image pickup lens including a first lens to a sixth lens arranged in sequence from an object side to an image side. A first surface of the third lens facing the object side has a radius of curvature greater than a radius of curvature of a second surface of the third lens facing the image side. A combined focal distance of the fourth lens and the fifth lens is greater than 1 and less than 3. The fourth lens and the fifth lens each have an index of refraction of below 1.7. An image surface of the sixth lens has a point of inflection.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: April 2, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Hye Jung Jeong
  • Image Pickup Lens and Camera Module Including the Same
    Publication number: 20160004035
    Abstract: Embodiments provide an image pickup lens including a first lens to a sixth lens arranged in sequence from an object side to an image side. A first surface of the third lens facing the object side has a radius of curvature greater than a radius of curvature of a second surface of the third lens facing the image side. A combined focal distance of the fourth lens and the fifth lens is greater than 1 and less than 3. The fourth lens and the fifth lens each have an index of refraction of below 1.7. An image surface of the sixth lens has a point of inflection.
    Type: Application
    Filed: June 29, 2015
    Publication date: January 7, 2016
    Inventor: Hye Jung Jeong
  • Lens module and camera module
    Patent number: 7715120
    Abstract: Provided is a camera module. The camera module includes an aperture stop, a first lens, a second lens, a third lens, and an image sensor. The first lens has a positive refractive power to transmit light that has passes through the aperture stop, and the second lens has a negative refractive power to transmit light that has passed through the first lens. The third lens has a negative refractive power to transmit light that has passed through the second lens. The image sensor detects light that has passed through the third lens.
    Type: Grant
    Filed: April 13, 2007
    Date of Patent: May 11, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventor: Hye Jung Jeong
  • Lens Module and Camera Module
    Publication number: 20080170302
    Abstract: Provided is a camera module. The camera module includes an aperture stop, a first lens, a second lens, a third lens, and an image sensor. The first lens has a positive refractive power to transmit light that has passes through the aperture stop, and the second lens has a negative refractive power to transmit light that has passed through the first lens. The third lens has a negative refractive power to transmit light that has passed through the second lens. The image sensor detects light that has passed through the third lens.
    Type: Application
    Filed: April 13, 2007
    Publication date: July 17, 2008
    Inventor: Hye Jung Jeong