SG11201703102VA - Manufacture of optical light guides - Google Patents

Manufacture of optical light guides

Info

Publication number
SG11201703102VA
SG11201703102VA SG11201703102VA SG11201703102VA SG11201703102VA SG 11201703102V A SG11201703102V A SG 11201703102VA SG 11201703102V A SG11201703102V A SG 11201703102VA SG 11201703102V A SG11201703102V A SG 11201703102VA SG 11201703102V A SG11201703102V A SG 11201703102VA
Authority
SG
Singapore
Prior art keywords
manufacture
light guides
optical light
optical
guides
Prior art date
Application number
SG11201703102VA
Other languages
English (en)
Inventor
Nicola Spring
Hartmut Rudmann
Markus Rossi
Original Assignee
Heptagon Micro Optics Pte Ltd
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 Heptagon Micro Optics Pte Ltd filed Critical Heptagon Micro Optics Pte Ltd
Publication of SG11201703102VA publication Critical patent/SG11201703102VA/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • 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
    • B29D11/00663—Production of light guides
    • B29D11/00692—Production of light guides combined with lenses
    • 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
    • B29D11/00663—Production of light guides
    • B29D11/00721—Production of light guides involving preforms for the manufacture of light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0091—Reflectors for light sources using total internal reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0055—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element
    • G02B13/0065—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having a beam-folding prism or mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B17/00—Systems with reflecting surfaces, with or without refracting elements
    • G02B17/08—Catadioptric systems
    • G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12114—Prism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12166—Manufacturing methods
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/43—Arrangements comprising a plurality of opto-electronic elements and associated optical interconnections

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Light Guides In General And Applications Therefor (AREA)
SG11201703102VA 2014-11-13 2015-11-11 Manufacture of optical light guides SG11201703102VA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462079080P 2014-11-13 2014-11-13
US201562160224P 2015-05-12 2015-05-12
US201562211436P 2015-08-28 2015-08-28
PCT/SG2015/050443 WO2016076797A1 (en) 2014-11-13 2015-11-11 Manufacture of optical light guides

Publications (1)

Publication Number Publication Date
SG11201703102VA true SG11201703102VA (en) 2017-05-30

Family

ID=55954738

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201703102VA SG11201703102VA (en) 2014-11-13 2015-11-11 Manufacture of optical light guides

Country Status (8)

Country Link
US (2) US20170336543A1 (enrdf_load_stackoverflow)
EP (1) EP3218746B1 (enrdf_load_stackoverflow)
JP (1) JP6866290B2 (enrdf_load_stackoverflow)
KR (1) KR102603829B1 (enrdf_load_stackoverflow)
CN (1) CN107003475B (enrdf_load_stackoverflow)
SG (1) SG11201703102VA (enrdf_load_stackoverflow)
TW (1) TWI708971B (enrdf_load_stackoverflow)
WO (1) WO2016076797A1 (enrdf_load_stackoverflow)

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WO2017039535A1 (en) * 2015-08-28 2017-03-09 Heptagon Micro Optics Pte. Ltd. Wafer-level optical device having light guide properties
US10302863B2 (en) 2016-05-06 2019-05-28 Ams Sensors Singapore Pte. Ltd. Methods of attaching surfaces together by adhesives, and devices including surfaces attached together by adhesives
TWI743188B (zh) * 2016-09-20 2021-10-21 新加坡商新加坡恒立私人有限公司 光學裝置、具有此裝置之合成光學裝置及製造此裝置之方法
EP3580590B1 (en) * 2017-02-10 2022-12-21 Heptagon Micro Optics Pte. Ltd. Light guides and manufacture of light guides
IL251645B (en) * 2017-04-06 2018-08-30 Lumus Ltd Waveguide and method of production
US20190094069A1 (en) * 2017-09-27 2019-03-28 Apple Inc. Electronic Devices Having Infrared Blocking Light Guides
JP7174041B2 (ja) 2018-04-20 2022-11-17 富士フイルム株式会社 光照射装置およびセンサー
JP7199523B2 (ja) 2019-05-10 2023-01-05 富士フイルム株式会社 光照射装置およびセンサー
TW202509549A (zh) * 2020-05-24 2025-03-01 以色列商魯姆斯有限公司 複合光導光學元件的製造方法及光學結構
IL277285A (en) * 2020-09-10 2022-04-01 Oorym Optics Ltd A method for manufacturing surface elements for a compact head-up display system
US20220091398A1 (en) * 2020-09-24 2022-03-24 Apple Inc. Telephoto Camera with a Stationary Optics Assembly
US11762174B2 (en) * 2020-09-24 2023-09-19 Apple Inc. Optical system including lenses and prism for telephoto cameras

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SG11201400917VA (en) * 2011-10-06 2014-07-30 Heptagon Micro Optics Pte Ltd Method for wafer-level manufacturing of objects and corresponding semi-finished products
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WO2017039535A1 (en) 2015-08-28 2017-03-09 Heptagon Micro Optics Pte. Ltd. Wafer-level optical device having light guide properties
TWI743188B (zh) * 2016-09-20 2021-10-21 新加坡商新加坡恒立私人有限公司 光學裝置、具有此裝置之合成光學裝置及製造此裝置之方法

Also Published As

Publication number Publication date
EP3218746B1 (en) 2023-09-27
JP2018500589A (ja) 2018-01-11
TW201629553A (zh) 2016-08-16
CN107003475B (zh) 2020-10-27
US12130454B2 (en) 2024-10-29
US20210333445A1 (en) 2021-10-28
KR20170081654A (ko) 2017-07-12
US20170336543A1 (en) 2017-11-23
TWI708971B (zh) 2020-11-01
CN107003475A (zh) 2017-08-01
EP3218746A4 (en) 2018-11-07
JP6866290B2 (ja) 2021-04-28
EP3218746A1 (en) 2017-09-20
KR102603829B1 (ko) 2023-11-17
WO2016076797A1 (en) 2016-05-19

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