公开(公告)号：US20240125988A1

公开(公告)日：2024-04-18

申请号：US18476413

申请日：2023-09-28

Applicant: LMS CO., LTD.

Inventor： Joon Ho JUNG ,  Seon Ho YANG ,  Sung Min HWANG ,  Choon Woo JI ,  Tae Jin SONG

IPC: G02B5/20

CPC classification number: G02B5/208 ,  G03B11/00

Abstract: The present invention provides an optical filter for its use. In the present invention, it is possible to provide an optical filter that effectively blocks ultraviolet ray and infrared ray and exhibits high transmittance in visible light. Furthermore, it is possible to provide an optical filter where the transmission characteristics are stably maintained even when an incident angle is changed. Moreover, it is possible to provide an optical filter that does not exhibit problems such as ripple or petal flare.

公开(公告)号：US20240125990A1

公开(公告)日：2024-04-18

申请号：US18479153

申请日：2023-10-02

Applicant: LMS CO., LTD.

Inventor： Joon Ho JUNG ,  Seon Ho YANG ,  Sung Min HWANG ,  Choon Woo JI ,  Sung Yong MOON

IPC: G02B5/20

CPC classification number: G02B5/208

Abstract: The provided is an optical filter for its use. In the present invention, it is possible to provide an optical filter that effectively blocks ultraviolet ray and infrared ray and exhibits high transmittance in visible light. Furthermore, it is possible to provide an optical filter where the transmission characteristics are stably maintained even when an incident angle is changed. Moreover, it is possible to provide an optical filter that does not exhibit problems such as ripple and petal flare, and thus to provide the optical filter with excellent durability.

公开(公告)号：US20240125989A1

公开(公告)日：2024-04-18

申请号：US18477612

申请日：2023-09-29

Applicant: LMS CO., LTD.

Inventor： Joon Ho JUNG ,  Seon Ho YANG ,  Sung Min HWANG ,  Choon Woo JI ,  Yang Ho KWON

IPC: G02B5/20

CPC classification number: G02B5/208

Abstract: The present invention provides an optical filter for its use. In the present invention, it is possible to provide an optical filter that effectively blocks ultraviolet ray and infrared ray and exhibits high transmittance in visible light. Furthermore, it is possible to provide an optical filter where the transmission characteristics are stably maintained even when an incident angle is changed. Moreover, it is possible to provide an optical filter that does not exhibit problems such as ripple, petal flare, and curl.

公开(公告)号：US20230417966A1

公开(公告)日：2023-12-28

申请号：US18324446

申请日：2023-05-26

Applicant: LMS CO., LTD.

Inventor： Joon Ho JUNG ,  Seon Ho YANG ,  TAE JIN SONG ,  Chun Sik KANG ,  Sung Min HWANG ,  Choon Woo JI ,  Ho Sung LEE

IPC: G02B5/20 ,  H04N25/13

CPC classification number: G02B5/208 ,  H04N25/134

Abstract: The present invention is to provide a stacked layer structure and an image capturing device having a high transmittance of visible light, capable of obtaining a sharp visible light transmission band while efficiently and accurately blocking ultraviolet light near the short wavelength region of the visible light and infrared light in the long wavelength region of the visible light, and preventing a flare phenomenon.