Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2014203850) LAMINATE, METHOD FOR PRODUCING LAMINATE, LIGHT GUIDE BODY FOR LIGHT SOURCE DEVICES, AND LIGHT SOURCE DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2014/203850 International Application No.: PCT/JP2014/065883
Publication Date: 24.12.2014 International Filing Date: 16.06.2014
IPC:
F21S 2/00 (2006.01) ,G02B 6/00 (2006.01) ,G02B 6/122 (2006.01) ,G02B 6/13 (2006.01) ,F21Y 101/02 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
2
Systems of lighting devices, not provided for in main groups F21S4/-F21S10/119
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
10
of the optical waveguide type
12
of the integrated circuit kind
122
Basic optical elements, e.g. light-guiding paths
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6
Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
10
of the optical waveguide type
12
of the integrated circuit kind
13
Integrated optical circuits characterised by the manufacturing method
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
Y
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21L, F21S and F21V104
101
Point-like light sources
02
Miniature, e.g. light emitting diodes (LED)
Applicants:
三菱レイヨン株式会社 MITSUBISHI RAYON CO., LTD. [JP/JP]; 東京都千代田区丸の内一丁目1番1号 1-1, Marunouchi 1-chome, Chiyoda-ku, Tokyo 1008253, JP
Inventors:
八木 健二 YAGI Kenji; JP
吉村 朋也 YOSHIMURA Tomonari; JP
竹中 晃一 TAKENAKA Kouichi; JP
西本 哲也 NISHIMOTO Tetsuya; JP
Agent:
志賀 正武 SHIGA Masatake; JP
Priority Data:
2013-12727318.06.2013JP
2013-16382707.08.2013JP
Title (EN) LAMINATE, METHOD FOR PRODUCING LAMINATE, LIGHT GUIDE BODY FOR LIGHT SOURCE DEVICES, AND LIGHT SOURCE DEVICE
(FR) STRATIFIÉ, PROCÉDÉ DE PRODUCTION DE STRATIFIÉ, CORPS DE GUIDE LUMINEUX DESTINÉ À DES DISPOSITIFS DE SOURCE DE LUMIÈRE, ET DISPOSITIF DE SOURCE DE LUMIÈRE
(JA) 積層体、積層体の製造方法、光源装置用導光体及び光源装置
Abstract:
(EN) A laminate which comprises a core layer, a first cladding layer, a second cladding layer and a light reflecting layer, and wherein the light reflecting layer, the second cladding layer, the core layer and the first cladding layer are sequentially laminated. The refractive index of the first cladding layer and the refractive index of the second cladding layer are lower than the refractive index of the core layer, and the light reflecting layer has a thickness of 50 μm or more.
(FR) La présente invention concerne un stratifié comprenant une couche centrale, une première couche de revêtement, une seconde couche de revêtement et une couche réfléchissant la lumière, la couche réfléchissant la lumière, la seconde couche de revêtement, la couche centrale et la première couche de revêtement étant stratifiées de manière séquentielle. L'indice de réfraction de la première couche de revêtement et l'indice de réfraction de la seconde couche de revêtement sont inférieurs à l'indice de réfraction de la couche centrale, et la couche réfléchissant la lumière est épaisse de 50 µm ou plus.
(JA) コア層と、第1クラッド層と、第2クラッド層と、光反射層とを有する積層体であって、前記光反射層、前記第2クラッド層、前記コア層及び前記第1クラッド層は順次積層されており、前記第1クラッド層の屈折率及び前記第2クラッド層の屈折率が前記コア層の屈折率よりも低く、前記光反射層の厚さが50μm以上である積層体。
front page image
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, 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, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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)