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1. (WO2019009199) LAMINATE HAVING FINE PROTRUSIONS AND RECESSES, METHOD FOR MANUFACTURING SAME, AND CAMERA MODULE MOUNTING DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/009199 International Application No.: PCT/JP2018/024813
Publication Date: 10.01.2019 International Filing Date: 29.06.2018
IPC:
B32B 3/30 (2006.01) ,B29C 59/02 (2006.01) ,B32B 7/02 (2006.01) ,G02B 1/118 (2015.01)
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
3
Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
26
characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids
30
characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
59
Surface shaping, e.g. embossing; Apparatus therefor
02
by mechanical means, e.g. pressing
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
[IPC code unknown for G02B 1/118]
Applicants:
デクセリアルズ株式会社 DEXERIALS CORPORATION [JP/JP]; 東京都品川区大崎一丁目11番2号 ゲートシティ大崎イーストタワー8階 Gate City Osaki, East Tower 8F, 1-11-2, Osaki, Shinagawa-ku Tokyo 1410032, JP
Inventors:
梶谷 俊一 KAJIYA Shunichi; JP
林部 和弥 HAYASHIBE Kazuya; JP
花島 直樹 HANASHIMA Naoki; JP
須賀田 宏士 SUGATA Hiroshi; JP
Agent:
杉村 憲司 SUGIMURA Kenji; JP
Priority Data:
2017-13055603.07.2017JP
Title (EN) LAMINATE HAVING FINE PROTRUSIONS AND RECESSES, METHOD FOR MANUFACTURING SAME, AND CAMERA MODULE MOUNTING DEVICE
(FR) STRATIFIÉ AYANT DES SAILLIES FINES ET DES RENFONCEMENTS FINS, SON PROCÉDÉ DE FABRICATION, ET DISPOSITIF DE MONTAGE DE MODULE DE CAMÉRA
(JA) 微細凹凸積層体及びその製造方法、並びに、カメラモジュール搭載装置
Abstract:
(EN) The present invention provides a laminate which has fine protrusions and recesses and in which a reduction in thickness is achieved, excellent anti-reflection performance is obtained, and the scattering or absorption of short-wavelength light can be suppressed. The laminate having fine protrusions and recesses is characterized by being formed by laminating a substrate, a first transparent organic layer, and a second transparent organic layer in this order, wherein the first transparent organic layer has a structure having fine protrusions and recesses on a second transparent organic layer-side surface, the second transparent organic layer has, on both surfaces thereof, structures each having fine protrusions and recesses, and a composite layer composed of the first transparent organic layer and the second transparent organic layer has a thickness of 15 µm or less.
(FR) La présente invention concerne un stratifié doté de saillies fines et de renfoncements fins et dans lequel une réduction de l'épaisseur est obtenue, une excellente performance antireflet est obtenue, et la diffusion ou l'absorption de lumière à courte longueur d'onde peut être supprimée. Le stratifié doté de saillies fines et de renfoncements fins est caractérisé en ce qu'il est formé par stratification d'un substrat, d'une première couche organique transparente et d'une seconde couche organique transparente dans cet ordre, la première couche organique transparente ayant une structure dotée de saillies fines et de renfoncements fins sur une surface côté seconde couche organique transparente, la seconde couche organique transparente ayant, sur ses deux surfaces, des structures ayant chacune des saillies fines et des renfoncements fins, et une couche composite composée de la première couche organique transparente et de la seconde couche organique transparente ayant une épaisseur inférieure ou égale à 15 µm.
(JA) 薄型化が達成され、反射防止性能に優れ、且つ、短波長の光の散乱や吸収を抑制することが可能な、微細凹凸積層体を提供する。微細凹凸積層体は、基板と、第1透明有機物層と、第2透明有機物層とがこの順で積層されており、前記第1透明有機物層は、前記第2透明有機物層側の表面に微細凹凸構造を有し、前記第2透明有機物層は、両面に微細凹凸構造を有し、前記第1透明有機物層及び前記第2透明有機物層からなる複合層の厚みが15μm以下である、ことを特徴とする。
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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, 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)