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1. WO2017185102 - METHOD TO BOND TWO SURFACES WITH PRECURED EPOXY AND OPTICAL SUBASSEMBLY INCLUDING THE SAME

Publication Number WO/2017/185102
Publication Date 26.10.2017
International Application No. PCT/US2017/029216
International Filing Date 24.04.2017
IPC
B32B 7/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
04Interconnection of layers
12using interposed adhesives or interposed materials with bonding properties
G02B 6/42 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
24Coupling light guides
42Coupling light guides with opto-electronic elements
CPC
B29C 65/4805
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65Joining ; or sealing; of preformed parts ; , e.g. welding of plastics materials; Apparatus therefor
48using adhesives ; , i.e. using supplementary joining material; solvent bonding
4805characterised by the type of adhesives
B29L 2011/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
2011Optical elements, e.g. lenses, prisms
B32B 7/12
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
7Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
04Interconnection of layers
12using interposed adhesives or interposed materials with bonding properties
G02B 6/4239
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
42Coupling light guides with opto-electronic elements
4201Packages, e.g. shape, construction, internal or external details
4219Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
4236Fixing or mounting methods of the aligned elements
4239Adhesive bonding; Encapsulation with polymer material
G02B 6/4256
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
42Coupling light guides with opto-electronic elements
4201Packages, e.g. shape, construction, internal or external details
4256Details of housings
G02B 6/4292
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
6Light guides
24Coupling light guides
42Coupling light guides with opto-electronic elements
4292the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
Applicants
  • FINISAR CORPORATION [US]/[US]
Inventors
  • CHONG, Kam, Meng
  • SIEW, Chiew, Loon
  • WONG, Yih, Pin
  • SOONG, Chee, Wai
  • ARIFIN, Sarah Idayu Binti, Zainal
  • AZIZI, Aziema Binti, Mohamad
  • SINGH, Shashipal Singh, Dalbir
Agents
  • MASCHOFF, Eric, L.
  • BRENNAN, Maschoff
  • BARBER, Daniel, R.
  • ATZET, Ian, A.
  • BENNS, Jonathan, M.
Priority Data
62/326,49122.04.2016US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD TO BOND TWO SURFACES WITH PRECURED EPOXY AND OPTICAL SUBASSEMBLY INCLUDING THE SAME
(FR) PROCÉDÉ D'ASSEMBLAGE DE DEUX SURFACES AVEC UNE RÉSINE ÉPOXY PRÉ-DURCIE ET SOUS-ENSEMBLE OPTIQUE LES COMPRENANT
Abstract
(EN)
In an example, a method may include dispensing a portion of epoxy on a first surface. The method may also include curing the portion of epoxy to form precured epoxy. The method may also include positioning the first surface and a second surface separated from each other by a gap. The precured epoxy is located within the gap between the first surface and the second surface. The method may also include dispensing bulk epoxy into the gap and in contact with the precured epoxy, the first surface, and the second surface. The method may also include curing the bulk epoxy to bond the first surface to the second surface.
(FR)
Dans un exemple, un procédé peut comprendre la distribution d'une quantité de résine époxy sur une première surface. Le procédé peut également comprendre le durcissement de la quantité de résine époxy pour former une résine époxy pré-durcie. Le procédé peut également comprendre le positionnement de la première surface et d'une seconde surface de sorte qu'elles soient séparées l'une de l'autre par un espace. La résine époxy pré-durcie est située à l'intérieur de l'espace entre la première surface et la seconde surface. Le procédé peut également comprendre la distribution de résine époxy fluide dans l'espace et de sorte qu'elle vienne en contact avec la résine époxy pré-durcie, la première surface et la seconde surface. Le procédé peut également comprendre le durcissement de la résine époxy fluide afin d'assembler la première surface et la seconde surface.
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