公开(公告)号：US11525060B2

公开(公告)日：2022-12-13

申请号：US16729717

申请日：2019-12-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changki Kim ,  Hyung Jun Kim ,  Jong Hoon Won ,  Yong Joo Lee ,  Jae Jun Lee

IPC: C09D4/00 ,  C09D5/32 ,  G02B5/20 ,  H04N5/225 ,  C08K5/56

Abstract: Disclosed are a near-infrared absorbing composition, an optical structure, and a camera module and an electronic device including the same. The near-infrared absorbing composition includes a copper salt capable of absorbing light in a near-infrared wavelength region and an amine compound, wherein the amine compound includes a first amine compound having no polymerizable functional group and a second amine compound including at least monofunctional polymerizable functional group.

公开(公告)号：US11333809B2

公开(公告)日：2022-05-17

申请号：US16023037

申请日：2018-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changki Kim ,  Jong Hoon Won ,  Hyung Jun Kim ,  Yong Joo Lee ,  Myungsup Jung

IPC: G02B5/20 ,  C09D7/63 ,  C09D7/41 ,  C09B23/00 ,  C09B23/08 ,  C09B57/00 ,  C09B67/00 ,  C09D5/32 ,  C09D133/00 ,  C09D133/08 ,  C09B23/01 ,  C09B67/02 ,  C09B67/22 ,  C08K5/29 ,  C08K5/3417

Abstract: A composition for a near-infrared light-absorbing film includes a binder and compounds represented by separate particular chemical formulae. A near-infrared light-absorbing film may include a near-infrared light-absorbing layer including a cured product of the composition. A camera device may include the near-infrared light-absorbing film, and an electronic device may include the camera device.

公开(公告)号：US11181673B2

公开(公告)日：2021-11-23

申请号：US16175022

申请日：2018-10-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jong Hoon Won ,  Changki Kim ,  Hyung Jun Kim ,  Yong Joo Lee ,  Myungsup Jung

IPC: G02B1/04 ,  G02B1/11 ,  G02B5/20 ,  C08K3/08 ,  C08K5/23 ,  C08K5/52 ,  C08K5/3417 ,  G02B5/22 ,  C09B23/08 ,  C09B57/00 ,  C09B53/02 ,  H01L27/30 ,  H01L51/44

Abstract: Disclosed are an optical filter including a near infrared absorption layer on a polymer film. The polymer film has a* of about −5.0 to about +5.0 and b* of about −5.0 to about +5.0 in a color coordinate expressed by a CIE Lab color space. The near infrared absorption layer may be configured to transmit light in a visible region and to selectively absorb at least one part of light in a near infrared region. The near infrared absorption layer includes a first near infrared absorption material including a copper phosphate ester compound and a second near infrared absorption material including at least two different organic dyes. The second near infrared absorption material has a maximum absorption wavelength (λmax) in a wavelength region of about 650 nm to about 1200 nm. An electronic device may include the optical filter.

公开(公告)号：US10927131B2

公开(公告)日：2021-02-23

申请号：US16522256

申请日：2019-07-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mi Jeong Kim ,  Myungsup Jung ,  Jong Hoon Won ,  Changki Kim

IPC: C07F1/00 ,  G02B5/22 ,  G02B13/00 ,  G02B27/10 ,  C07F9/09 ,  C07C309/04 ,  C07C309/30

Abstract: Disclosed are a near-infrared absorbing composition including a copper complex represented by Chemical Formula 1, a near-infrared absorption layer formed by using the near-infrared absorbing composition including the copper complex represented by Chemical Formula 1, an optical structure including the near-infrared absorption layer, and a camera module or an electronic device including the optical structure, wherein Chemical Formula 1 is provided below, and and in Chemical Formula 1, R1, R2, x, and y are the same as described in the detailed description.

公开(公告)号：US10247867B2

公开(公告)日：2019-04-02

申请号：US15242862

申请日：2016-08-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joungeun Yoo ,  Dmitry Androsov ,  Changki Kim ,  Kitae Park

IPC: C08G73/10 ,  G02B5/30 ,  C07C211/51 ,  C07C229/60 ,  C08J5/18

Abstract: A monomer represented by Chemical Formula 1-1 wherein in Chemical Formula 1-1, Z, L1, L2, R1 to R6, n, m, p, and a to f are the same as defined in the detailed description.

公开(公告)号：US10053424B2

公开(公告)日：2018-08-21

申请号：US15190863

申请日：2016-06-23

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Androsov ,  Changki Kim ,  Masashi Tsuji ,  Hyunseok Choi

IPC: C07C69/82 ,  C07D209/50 ,  C08G64/12 ,  C09D169/00 ,  G02B5/30 ,  G02F1/13363 ,  H01L51/52 ,  B32B27/06

CPC classification number: C07D209/50 ,  B32B7/04 ,  B32B9/04 ,  B32B9/041 ,  B32B9/045 ,  B32B15/043 ,  B32B15/09 ,  B32B15/20 ,  B32B17/00 ,  B32B27/06 ,  B32B27/08 ,  B32B27/18 ,  B32B27/281 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/302 ,  B32B27/304 ,  B32B27/306 ,  B32B27/308 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B27/365 ,  B32B27/38 ,  B32B27/42 ,  B32B2250/05 ,  B32B2307/202 ,  B32B2307/204 ,  B32B2307/4023 ,  B32B2307/4026 ,  B32B2307/41 ,  B32B2307/412 ,  B32B2307/416 ,  B32B2307/418 ,  B32B2307/42 ,  B32B2307/704 ,  B32B2307/706 ,  B32B2307/7244 ,  B32B2307/73 ,  B32B2307/732 ,  B32B2457/202 ,  B32B2457/206 ,  B32B2551/00 ,  C08G64/045 ,  C08G64/12 ,  C08G64/24 ,  C09D169/00 ,  G02B5/3033 ,  G02B5/3083 ,  G02F1/13363 ,  H01L51/5281 ,  C08L69/00

Abstract: A monomer represented by Chemical Formula 1: wherein in Chemical Formula 1, X1, X2, L1, Y1, Y2, R1 to R9, n1, and n2 are the same as described in the detailed description.