Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (EP3383814) LASER WELDING TRANSPARENT GLASS PANES USING A LOW EMISSIVITY COATING

Office : European Patent Office
Application Number: 16810217 Application Date: 29.11.2016
Publication Number: 3383814 Publication Date: 10.10.2018
Publication Kind : A1
Designated States: AL, AT, BA, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Prior PCT appl.: Application Number:US2016063936 ; Publication Number: Click to see the data
IPC:
C03C 23/00
B29C 65/16
C03C 17/36
C03C 27/06
C03C 27/10
E06B 3/66
E06B 3/663
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
23
Other surface treatment of glass not in the form of fibres or filaments
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
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
14
using wave energy or particle radiation
16
Laser beam
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
36
at least one coating being a metal
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
27
Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06
Joining glass to glass by processes other than fusing
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
27
Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06
Joining glass to glass by processes other than fusing
10
with the aid of adhesive specially adapted for that purpose
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
66
Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
E FIXED CONSTRUCTIONS
06
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
B
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
3
Window sashes, door leaves, or like elements for closing openings; Layout of fixed or moving closures, e.g. windows; Features of rigidly-mounted outer frames relating to the mounting of wing frames
66
Units comprising two or more parallel glass or like panes in spaced relationship, the panes being permanently secured together, e.g. along the edges
663
Elements for spacing panes
CPC:
C03C 23/002
C03C 17/36
C03C 17/366
C03C 23/0025
C03C 27/10
E06B 3/6608
E06B 3/6612
E06B 3/66304
E06B 3/67334
Y02A 30/25
Y02B 80/24
Applicants: CORNING INC
Inventors: STRELTSOV ALEXANDER MIKHAILOVICH
THOMAS JOHN CHRISTOPHER
Priority Data: 201562260802 30.11.2015 US
2016063936 29.11.2016 US
Title: (DE) LASERSCHWEISSEN VON TRANSPARENTEN GLASSCHEIBEN MIT EINER BESCHICHTUNG MIT NIEDRIGEM EMISSIONSVERMÖGEN
(EN) LASER WELDING TRANSPARENT GLASS PANES USING A LOW EMISSIVITY COATING
(FR) SOUDAGE AU LASER DE VITRES TRANSPARENTES À L'AIDE D'UN REVÊTEMENT À FAIBLE ÉMISSIVITÉ
Abstract:
(EN) A sealed article and methods of making the same. The sealed article includes a first and second glass pane. The first and second glass panes include inner surfaces opposite outer surfaces and at least one outer edge. The second glass pane is spaced apart from and positioned substantially parallel to the first glass pane with a low emissivity layer there between. An seal is formed between the first and second glass panes contiguous the low emissivity layer.
(FR) L'invention concerne un objet fermé hermétiquement et des procédés de fabrication associés. L'objet fermé hermétiquement comprend une première et une deuxième vitre. La première et la deuxième vitre comprennent des surfaces internes à l'opposé des surfaces externes et au moins un bord extérieur. La deuxième vitre est écartée de la première vitre et positionnée de manière sensiblement parallèle à celle-ci, une couche à faible émissivité étant située entre elles. Un joint est formé entre la première et la deuxième vitre, contigu à la couche à faible émissivité.
Also published as:
US20180362400WO/2017/095784