Title:
OPTICAL SYSTEM AND CAMERA MODULE
Document Type and Number:
WIPO Patent Application WO/2024/063501
Kind Code:
A1
Abstract:
An optical system disclosed in an embodiment of the invention may include a first lens to a fifth lens which are sequentially arranged from an object side, wherein the combined power of the first lens and the second lens is negative, the combined power of the third lens to the fifth lens is positive, the second lens among the first to fifth lenses has the smallest effective diameter, the first lens has an effective diameter larger than the effective diameter of the second lens and smaller than the effective diameters of the third to the fifth lens, the third lens among the first to the fifth lens has the greatest power, and the fourth lens among the first to the fifth lens has the second greatest power.
Inventors:
WON SEOK JAE (KR)
Application Number:
PCT/KR2023/014150
Publication Date:
March 28, 2024
Filing Date:
September 19, 2023
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G02B13/00; G02B3/00; G02B3/02; G02B9/60; G02B13/18
Foreign References:
| KR20220093546A | 2022-07-05 | |||
| JP2021135477A | 2021-09-13 | |||
| JP2000002835A | 2000-01-07 | |||
| KR100677055B1 | 2007-02-02 | |||
| JP2011227362A | 2011-11-10 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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