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1. (WO2018088561) LIGHT-ABSORBING COMPOSITION, AND OPTICAL FILTER
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Pub. No.: WO/2018/088561 International Application No.: PCT/JP2017/040819
Publication Date: 17.05.2018 International Filing Date: 13.11.2017
IPC:
G02B 5/22 (2006.01) ,G02B 5/28 (2006.01) ,H01L 27/146 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
22
Absorbing filters
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
28
Interference filters
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
14
including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
144
Devices controlled by radiation
146
Imager structures
Applicants:
日本板硝子株式会社 NIPPON SHEET GLASS COMPANY, LIMITED [JP/JP]; 東京都港区三田三丁目5番27号 5-27, Mita 3-chome, Minato-ku, Tokyo 1086321, JP
Inventors:
久保 雄一郎 KUBO Yuichiro; JP
新毛 勝秀 SHIMMO Katsuhide; JP
Agent:
鎌田 耕一 KAMADA Koichi; JP
西尾 光彦 NISHIO Mitsuhiko; JP
Priority Data:
2016-22195014.11.2016JP
Title (EN) LIGHT-ABSORBING COMPOSITION, AND OPTICAL FILTER
(FR) COMPOSITION D'ABSORPTION DE LUMIÈRE ET FILTRE OPTIQUE
(JA) 光吸収性組成物及び光学フィルタ
Abstract:
(EN) This light-absorbing composition contains: a light-absorbing agent which is formed from a copper ion and a phosphonic acid represented by formula (a) and is dispersed in the light-absorbing composition; a phosphoric acid ester that disperses the light-absorbing agent; and a curable resin. When the light-absorbing composition is coated on one primary surface of a transparent dielectric substrate and cured so as to form a laminate, the laminate satisfies prescribed conditions, the laminate consisting of: a light-absorbing layer which is a cured product of the light-absorbing composition; and the transparent dielectric substrate.
(FR) La composition d'absorption de lumière d'après la présente invention contient : un agent d'absorption de lumière qui est constitué d'un ion de cuivre et d'un acide phosphonique représenté par la formule (a) et qui est dispersé dans la composition d'absorption de lumière ; un ester d'acide phosphorique qui disperse l'agent d'absorption de lumière ; et une résine durcissable. Lorsque la composition d'absorption de lumière est déposée sur une surface principale d'un substrat diélectrique transparent et durcie de manière à former un stratifié, le stratifié satisfait des conditions prescrites. Le stratifié est constitué : d'une couche d'absorption de lumière qui est un produit durci de la composition d'absorption de lumière ; et du substrat diélectrique transparent.
(JA) 本発明に係る光吸収性組成物は、下記式(a)で表されるホスホン酸と銅イオンとによって形成され、当該光吸収性組成物において分散している光吸収剤と、光吸収剤を分散させるリン酸エステルと、硬化性樹脂と、を含有している。透明誘電体基板の一方の主面に当該光吸収性組成物を塗布して硬化させて、当該光吸収性組成物の硬化物である光吸収層及び前記透明誘電体基板のみを備えた積層体を形成したときに、積層体が所定の条件を満たす。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)