SG11201909373RA - Method of fabricating smart photonic structures for material monitoring - Google Patents

Method of fabricating smart photonic structures for material monitoring

Info

Publication number
SG11201909373RA
SG11201909373RA SG11201909373RA SG11201909373RA SG 11201909373R A SG11201909373R A SG 11201909373RA SG 11201909373R A SG11201909373R A SG 11201909373RA SG 11201909373R A SG11201909373R A SG 11201909373RA
Authority
SG
Singapore
Prior art keywords
international
dhahran
pct
saudi arabian
box
Prior art date
Application number
Other languages
English (en)
Inventor
Enrico Bovero
Aziz Fihri
Abdullah Al-Shahrani
Original Assignee
Saudi Arabian Oil Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saudi Arabian Oil Co filed Critical Saudi Arabian Oil Co
Publication of SG11201909373RA publication Critical patent/SG11201909373RA/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1847—Manufacturing methods
    • G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
    • B29D11/00769—Producing diffraction gratings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0094—Condition, form or state of moulded material or of the material to be shaped having particular viscosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2883/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Micromachines (AREA)
  • Laminated Bodies (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
SG11201909373R 2017-04-18 2018-04-18 Method of fabricating smart photonic structures for material monitoring SG11201909373RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/490,566 US10877192B2 (en) 2017-04-18 2017-04-18 Method of fabricating smart photonic structures for material monitoring
PCT/US2018/028103 WO2018195159A1 (en) 2017-04-18 2018-04-18 Method of fabricating smart photonic structures for material monitoring

Publications (1)

Publication Number Publication Date
SG11201909373RA true SG11201909373RA (en) 2019-11-28

Family

ID=62143545

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909373R SG11201909373RA (en) 2017-04-18 2018-04-18 Method of fabricating smart photonic structures for material monitoring

Country Status (8)

Country Link
US (1) US10877192B2 (https=)
EP (1) EP3612793A1 (https=)
JP (1) JP6946611B2 (https=)
KR (1) KR20200002906A (https=)
CN (1) CN110546454B (https=)
SA (1) SA519410188B1 (https=)
SG (1) SG11201909373RA (https=)
WO (1) WO2018195159A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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US9816941B2 (en) * 2016-03-28 2017-11-14 Saudi Arabian Oil Company Systems and methods for constructing and testing composite photonic structures
US11667059B2 (en) * 2019-01-31 2023-06-06 Meta Platforms Technologies, Llc Techniques for reducing surface adhesion during demolding in nanoimprint lithography
US11852005B2 (en) * 2021-12-09 2023-12-26 Saudi Arabian Oil Company Deformation monitoring mechanism with multi-pixel angle-sensitive laser ranging
US12305501B2 (en) 2022-10-31 2025-05-20 Saudi Arabian Oil Company Distributed fiber sensing in a packer for permanent casing and formation deformation monitoring

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Also Published As

Publication number Publication date
KR20200002906A (ko) 2020-01-08
US20180299597A1 (en) 2018-10-18
CN110546454A (zh) 2019-12-06
EP3612793A1 (en) 2020-02-26
WO2018195159A1 (en) 2018-10-25
CN110546454B (zh) 2021-09-14
JP6946611B2 (ja) 2021-10-06
SA519410188B1 (ar) 2022-06-08
JP2020517981A (ja) 2020-06-18
US10877192B2 (en) 2020-12-29

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