MULTI-FACET LENS HAVING CONTINUOUS NON-SPHERICAL CURVED PORTION

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

15586886

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a multi-facet lens having a continuous non-spherical curved portion, and more particularly, when a thickness direction of the lens is defined as a vertical direction, to a multi-facet lens having a continuous non-spherical curved portion which allows luminous efficiency to be improved through a continuous non-spherical curved portion which has no dummy surface and no step in a direction perpendicular to a light input portion of a vertical lens.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOBIS CO LTD203 TEHERAN-RO GANGNAM-GU SEOUL 06141

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SHIM, Hyung Rok Seoul, KR 5 5

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation