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1. (WO2019065098) GLASS SHEET PROVIDED WITH OPTICAL FILM, AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/065098 International Application No.: PCT/JP2018/032567
Publication Date: 04.04.2019 International Filing Date: 03.09.2018
IPC:
G02B 5/28 (2006.01) ,B32B 3/02 (2006.01) ,B32B 7/02 (2006.01) ,C03B 33/02 (2006.01) ,C03C 3/17 (2006.01) ,C03C 15/00 (2006.01) ,C03C 17/34 (2006.01) ,C03C 19/00 (2006.01) ,G02B 1/11 (2015.01) ,G02B 5/22 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
28
Interference filters
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
02
characterised by features of form at particular places, e.g. in edge regions
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
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
B
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL; SUPPLEMENTARY PROCESSES IN THE MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
33
Severing cooled glass
02
Cutting or splitting sheet glass; Apparatus or machines therefor
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
3
Glass compositions
12
Silica-free oxide glass compositions
16
containing phosphorus
17
containing aluminium or beryllium
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
15
Surface treatment of glass, not in the form of fibres or filaments, by etching
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
17
Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
34
with at least two coatings having different compositions
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
19
Surface treatment of glass, not in the form of fibres or filaments, by mechanical means
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
1
Optical elements characterised by the material of which they are made; Optical coatings for optical elements
10
Optical coatings produced by application to, or surface treatment of, optical elements
11
Anti-reflection coatings
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
5
Optical elements other than lenses
20
Filters
22
Absorbing filters
Applicants:
日本電気硝子株式会社 NIPPON ELECTRIC GLASS CO., LTD. [JP/JP]; 滋賀県大津市晴嵐2丁目7番1号 7-1, Seiran 2-chome, Otsu-shi, Shiga 5208639, JP
Inventors:
間嶌 亮太 MASHIMA Ryota; JP
中堀 宏亮 NAKAHORI Hiroaki; JP
乾 武志 INUI Takeshi; JP
金子 悠祐 KANEKO Yusuke; JP
Agent:
城村 邦彦 SHIROMURA Kunihiko; JP
熊野 剛 KUMANO Tsuyoshi; JP
友廣 真一 TOMOHIRO Shin-ichi; JP
Priority Data:
2017-18658927.09.2017JP
Title (EN) GLASS SHEET PROVIDED WITH OPTICAL FILM, AND METHOD FOR MANUFACTURING SAME
(FR) PLAQUE DE VERRE POURVUE D'UN FILM OPTIQUE ET SON PROCÉDÉ DE FABRICATION
(JA) 光学膜付きガラス板及びその製造方法
Abstract:
(EN) A glass sheet 1 provided with an optical film, the glass sheet 1 provided with an optical film being provided with a glass sheet 2 having a pair of main surfaces 2a on the front and back thereof and an end surface 2b connecting end parts of each of the pair of main surfaces 2a, and optical films 3 formed on both main surfaces 2a of the glass sheet 2. The optical film 3 is provided with protruding parts 3a protruding outward past end parts of the main surfaces 2a of the glass sheet 2.
(FR) La présente invention concerne une plaque de verre 1 qui comprend un film optique, la plaque de verre 1 comprenant un film optique étant pourvue d'une plaque de verre 2 ayant une paire de surfaces principales 2a sur l'avant et l'arrière de celle-ci et une surface terminale 2b reliant les parties terminales de chacune de la paire de surfaces principales 2a, et des films optiques 3 formés sur les deux surfaces principales 2a de la plaque de verre 2. Le film optique 3 comprend des parties saillantes 3a faisant saillie vers l'extérieur au-delà des parties terminales des surfaces principales 2a de la plaque de verre 2.
(JA) 表裏一対の主表面2a、および一対の主表面2a各々の端部を結ぶ端面2bを有するガラス板2と、ガラス板2の両方の主表面2aに形成された光学膜3とを備えた光学膜付きガラス板1である。光学膜3は、ガラス板2の主表面2aの端部を越えて外側に食み出した食み出し部3aを備えている。
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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)