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1. (WO2017131174) TRANSPARENT HEAT-SHIELDING/HEAT-INSULATING MEMBER HAVING TRANSPARENT SCREEN FUNCTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/131174 International Application No.: PCT/JP2017/002981
Publication Date: 03.08.2017 International Filing Date: 27.01.2017
IPC:
G02B 5/02 (2006.01) ,B32B 7/02 (2006.01) ,G02B 5/26 (2006.01) ,G02B 5/28 (2006.01) ,G03B 21/62 (2014.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
02
Diffusing elements; Afocal elements
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7
Layered products characterised by the relation between layers, i.e. products essentially comprising layers having different physical properties or products characterised by the interconnection of layers
02
in respect of physical properties, e.g. hardness
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
26
Reflecting filters
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
28
Interference filters
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
21
Projectors or projection-type viewers; Accessories therefor
54
Accessories
56
Projection screens
60
characterised by the nature of the surface, e.g. lenticular, fluid
62
translucent
Applicants:
マクセルホールディングス株式会社 MAXELL HOLDINGS, LTD. [JP/JP]; 京都府乙訓郡大山崎町大山崎小泉1番地 1, Koizumi, Oyamazaki, Oyamazaki-cho Otokuni-gun, Kyoto 6188525, JP
Inventors:
宮田照久 MIYATA Teruhisa; --
光本欣正 MITSUMOTO Yoshimasa; --
Agent:
特許業務法人池内・佐藤アンドパートナーズ IKEUCHI SATO & PARTNER PATENT ATTORNEYS; 大阪府大阪市北区天満橋1丁目8番30号OAPタワー26階 26th Floor, OAP TOWER, 8-30, Tenmabashi 1-chome, Kita-ku, Osaka-shi, Osaka 5306026, JP
Priority Data:
2016-01508029.01.2016JP
Title (EN) TRANSPARENT HEAT-SHIELDING/HEAT-INSULATING MEMBER HAVING TRANSPARENT SCREEN FUNCTION
(FR) ÉLÉMENT DE PROTECTION THERMIQUE/D'ISOLATION THERMIQUE TRANSPARENT AYANT UNE FONCTION D'ÉCRAN TRANSPARENT
(JA) 透明スクリーン機能を備えた透明遮熱断熱部材
Abstract:
(EN) This transparent heat-shielding/heat-insulating member having a transparent screen function includes an infrared reflection layer and an optical adjustment protection layer in this order from a transparent substrate side, and includes a light diffusion layer on the reverse side of the transparent substrate to the surface thereof on which the infrared reflection layer is formed or between the transparent substrate and the infrared reflection layer. The optical adjustment protection layer includes at least a high refractive index layer and a low refractive index layer in this order from the infrared reflection layer side, and the transparent heat-shielding/heat-insulating member has a visible light reflectance of 12% to 30% inclusive, a haze value of 5% to 35% inclusive, a shielding factor of 0.69 or less, and a normal emittance of 0.22 or less.
(FR) L'invention concerne un élément de protection thermique/d'isolation thermique transparent ayant une fonction d'écran transparent, qui comprend une couche réfléchissant les infrarouges et une couche de protection de réglage optique dans cet ordre depuis un côté substrat transparent, et comprend une couche de diffusion de lumière sur le côté opposé du substrat transparent sur sa surface sur laquelle la couche réfléchissant les infrarouges est formée ou entre le substrat transparent et la couche réfléchissant les infrarouges. La couche de protection de réglage optique comprend au moins une couche à indice de réfraction élevé et une couche à indice de réfraction faible dans cet ordre depuis le côté couche réfléchissant les infrarouges, et l'élément de protection thermique/d'isolation thermique transparent a une réflectance de lumière visible de 12 à 30 % inclus, une valeur de voile de 5 % à 35 % inclus, un facteur de protection de 0,69 ou moins, et une émission normale de 0,22 ou moins.
(JA) 本発明の透明スクリーン機能を備えた透明遮熱断熱部材は、透明基材側から赤外線反射層および光学調整保護層をこの順に含み、前記透明基材の前記赤外線反射層が形成された面とは反対側もしくは前記透明基材と前記赤外線反射層との間に光拡散層を含む。前記光学調整保護層は、前記赤外線反射層側から少なくとも高屈折率層および低屈折率層をこの順に含み、前記透明遮熱断熱部材は、可視光線反射率が12%以上、30%以下、ヘイズ値が5%以上、35%以下、遮蔽係数が0.69以下、垂直放射率が0.22以下である。
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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, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108431645US20190033504