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1. (WO2018180421) OPTICAL DEVICE CASE AND OPTICAL DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/180421 International Application No.: PCT/JP2018/009505
Publication Date: 04.10.2018 International Filing Date: 12.03.2018
IPC:
G02B 1/118 (2015.01) ,G03B 17/56 (2006.01) ,G08G 1/095 (2006.01)
[IPC code unknown for G02B 1/118]
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
17
Details of cameras or camera bodies; Accessories therefor
56
Accessories
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
09
Arrangements for giving variable traffic instructions
095
Traffic lights
Applicants: SHARP KABUSHIKI KAISHA[JP/JP]; 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
GEOMATEC CO., LTD.[JP/JP]; 2-1, Minatomirai 2-chome, Nishi-ku, Yokohama-shi, Kanagawa 2208109, JP
Inventors: HAYASHI Hidekazu; --
SUGAWARA Hiroyuki; --
Agent: OKUDA Seiji; JP
Priority Data:
2017-06606829.03.2017JP
Title (EN) OPTICAL DEVICE CASE AND OPTICAL DEVICE
(FR) BOÎTIER DE DISPOSITIF OPTIQUE ET DISPOSITIF OPTIQUE
(JA) 光学装置用ケースおよび光学装置
Abstract:
(EN) The optical device case (100A) according to an embodiment of the present invention has a translucent window member (20A) and a housing (10) having a space for accommodating a light-receiving element and/or a light-emitting element (OE), the window member (20A) being provided with: a translucent member (22); a polymer film (50) provided on an outside surface of the translucent member (22), the polymer film having a moth-eye structure on a surface thereof, and the contact angle of water with the surface being 140° or greater; and a resistance heating body (24) provided on an inside surface of the translucent member (22).
(FR) Le boîtier de dispositif optique (100A) selon un mode de réalisation de la présente invention comporte un élément de fenêtre translucide (20A) et un boîtier (10) ayant un espace pour recevoir un élément de réception de lumière et/ou un élément électroluminescent (OE), l'élément de fenêtre (20A) étant pourvu : d'un élément translucide (22); d'un film polymère (50) disposée sur une surface extérieure de l'élément translucide (22), le film polymère ayant une structure en oeil de papillon sur une surface de celui-ci, et l'angle de contact de l'eau avec la surface étant de 140° ou plus; et un corps de chauffage par résistance (24) disposé sur une surface intérieure de l'élément translucide (22).
(JA) 実施形態による光学装置用ケース(100A)は、透光性の窓部材(20A)と、受光素子および/または発光素子(OE)を収容する空間を有する筺体(10)とを有し、窓部材(20A)は、透光性部材(22)と、透光性部材(22)の外側表面に設けられた高分子フィルムであって、表面にモスアイ構造を有し、表面の水に対する接触角は140°以上である高分子フィルム(50)と、透光性部材(22)の内側表面に設けられた抵抗発熱体(24)とを備える。
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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, 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)