公开(公告)号：US20200248028A1

公开(公告)日：2020-08-06

申请号：US16692199

申请日：2019-11-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong Joo LEE ,  Mi Jeong KIM ,  Changki KIM ,  Hyung Jun KIM ,  Hye Ran KIM ,  Jong Hoon WON ,  Jae Jun LEE

IPC: C09D143/02 ,  C07F9/09 ,  C08F230/04 ,  C09D5/32 ,  H04N5/225

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 complex represented by Chemical Formula 1. Definitions of Chemical Formula 1 are the same as described in the detailed description.

公开(公告)号：US20190079228A1

公开(公告)日：2019-03-14

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 ,  C09B23/08 ,  C09B57/00 ,  C09D7/41 ,  C09D133/00

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：US20190018173A1

公开(公告)日：2019-01-17

申请号：US15804477

申请日：2017-11-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyung Jun KIM ,  Changki KIM ,  Jong Hoon WON ,  Yong Joo LEE ,  Myungsup JUNG

IPC: G02B5/20

Abstract: A composition for a near infrared light-absorbing film includes a solid-phase first copper phosphate ester compound, and a liquid-phase second copper phosphate ester compound, wherein at least one part of the first copper phosphate ester compound is dissolved in the second copper phosphate ester compound, and the second copper phosphate ester compound is non-volatile in a temperature region of about 20° C. to about 300° C. The composition may be included in an optical filter, a camera module, and an electronic device.

公开(公告)号：US20180149783A1

公开(公告)日：2018-05-31

申请号：US15586031

申请日：2017-05-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jong Hoon WON ,  Yong Joo LEE ,  Changki KIM ,  Hyung Jun KIM ,  Myungsup JUNG

IPC: G02B5/20 ,  G02B5/22 ,  G02B5/28

Abstract: An optical filter includes a polymer film and a near infrared absorbing layer on the polymer film, where the near infrared absorbing layer transmits light in a visible wavelength region and selectively absorbs at least a part of light in a near infrared wavelength region. An average light transmittance of the optical filter in a wavelength region of about 700 nanometers (nm) to about 740 nm is less than about 7%.

公开(公告)号：US20170212287A1

公开(公告)日：2017-07-27

申请号：US15411311

申请日：2017-01-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Eun Sung LEE ,  Seunghyun LEE ,  Changki KIM ,  Hyunseok CHOI

IPC: G02B5/30 ,  C08K5/315 ,  C09K19/30 ,  G02F1/1337 ,  C09K19/54 ,  C09D5/00 ,  B32B27/28 ,  C08K5/12 ,  C09K19/56

CPC classification number: G02B5/3016 ,  B32B27/283 ,  B32B2307/408 ,  B32B2307/42 ,  B32B2457/20 ,  C08K5/12 ,  C08K5/315 ,  C09D5/006 ,  C09K19/2007 ,  C09K19/3068 ,  C09K19/542 ,  C09K19/56 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/2035 ,  C09K2019/2042 ,  C09K2019/2078 ,  C09K2019/3083 ,  C09K2219/03 ,  G02F1/133753 ,  G02F2001/133757

Abstract: A composition for an optical film including a liquid crystal, and polysiloxane including a structural unit represented by Chemical Formula 1A and a structural unit represented by Chemical Formula 1B: wherein, in Chemical Formulae 1A and 1B, groups L1, L2, R1, R2, X, and Y are the same as in the detailed description.

公开(公告)号：US20170210709A1

公开(公告)日：2017-07-27

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

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 ,  C08G64/12 ,  C09D169/00 ,  G02B5/3033 ,  G02B5/3083 ,  G02F1/13363 ,  H01L51/5281

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.

公开(公告)号：US20170059755A1

公开(公告)日：2017-03-02

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

CPC classification number: G02B5/305 ,  C07C211/51 ,  C07C229/60 ,  C08G73/10 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/1053 ,  C08G73/1082 ,  C08J5/18 ,  C08J2379/08

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.

Abstract translation: 其中，在化学式1-1中，Z，L1，L2，R1〜R6，n，m，p，a〜f与详细说明中的定义相同。