ES3048213T3 - Optical element with stress distributing supporting structure - Google Patents

Optical element with stress distributing supporting structure

Info

Publication number
ES3048213T3
ES3048213T3 ES19725740T ES19725740T ES3048213T3 ES 3048213 T3 ES3048213 T3 ES 3048213T3 ES 19725740 T ES19725740 T ES 19725740T ES 19725740 T ES19725740 T ES 19725740T ES 3048213 T3 ES3048213 T3 ES 3048213T3
Authority
ES
Spain
Prior art keywords
cover member
optical
optical axis
support structure
flexible cover
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES19725740T
Other languages
English (en)
Spanish (es)
Inventor
Lars Henriksen
Vladimir Kartashov
Janne Tapani Kilpinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polight ASA
Original Assignee
Polight ASA
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 Polight ASA filed Critical Polight ASA
Application granted granted Critical
Publication of ES3048213T3 publication Critical patent/ES3048213T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G02B13/0075—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras employing a special optical element having an element with variable optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Lenses (AREA)
  • Micromachines (AREA)
  • Automatic Focus Adjustment (AREA)
  • Optical Couplings Of Light Guides (AREA)
ES19725740T 2018-05-24 2019-05-24 Optical element with stress distributing supporting structure Active ES3048213T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18174036 2018-05-24
PCT/EP2019/063502 WO2019224367A1 (en) 2018-05-24 2019-05-24 Optical element with stress distributing supporting structure

Publications (1)

Publication Number Publication Date
ES3048213T3 true ES3048213T3 (en) 2025-12-09

Family

ID=62386015

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19725740T Active ES3048213T3 (en) 2018-05-24 2019-05-24 Optical element with stress distributing supporting structure

Country Status (10)

Country Link
US (1) US11448849B2 (enExample)
EP (1) EP3803490B1 (enExample)
JP (1) JP7355756B2 (enExample)
KR (1) KR102824232B1 (enExample)
CN (1) CN112166361B (enExample)
ES (1) ES3048213T3 (enExample)
FI (1) FI3803490T3 (enExample)
PH (1) PH12020551962A1 (enExample)
PL (1) PL3803490T3 (enExample)
WO (1) WO2019224367A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019112224A1 (de) * 2019-05-10 2020-11-12 Carl Zeiss Smt Gmbh Abstützung eines optischen Elements
CN113192994B (zh) * 2021-05-07 2023-03-24 豪威光电子科技（上海）有限公司 镜头模组及其形成方法
CN115598788A (zh) * 2021-06-28 2023-01-13 华为技术有限公司（Cn） 透镜装置、电子设备及制备该透镜装置的方法和掩模版
TWI783660B (zh) * 2021-09-01 2022-11-11 中光電智能感測股份有限公司 可變焦距光學元件
WO2023092041A1 (en) * 2021-11-17 2023-05-25 MEMS Drive (Nanjing) Co., Ltd. Mems assembly and process flow
US20230213729A1 (en) * 2022-01-04 2023-07-06 Meta Platforms Technologies, Llc Camera device assembled with lens-to-sensor distance that reduces auto-focusing actuation power
US12493197B2 (en) * 2022-01-04 2025-12-09 Meta Platforms Technologies, Llc Camera device assembled with lens-to-sensor distance that reduces auto-focusing actuation power in macro mode
US12281975B2 (en) * 2022-06-10 2025-04-22 Microsoft Technology Licensing, Llc Optical sensor for two-phase cooling vapor level measurement
US20230401403A1 (en) * 2022-06-13 2023-12-14 Datalogic Ip Tech S.R.L. Dynamic diffusive illumination systems and methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006141082A (ja) 2004-11-10 2006-06-01 Matsushita Electric Ind Co Ltd 小型圧電素子、及び、小型駆動装置
NO326372B1 (no) * 2006-09-21 2008-11-17 Polight As Polymerlinse
ATE534048T1 (de) 2007-02-12 2011-12-15 Polight As Flexible linsenbaugruppe mit variabler brennweite
JP5580819B2 (ja) 2008-07-11 2014-08-27 ポライト アーエス 小型の調節可能な光学レンズにおける熱的影響を減少させる方法および装置
WO2010015093A1 (en) * 2008-08-08 2010-02-11 Optotune Ag Electroactive optical device
KR101508727B1 (ko) * 2008-12-30 2015-04-06 삼성전자 주식회사 가변초점 광학렌즈
JP6767357B2 (ja) 2014-07-18 2020-10-14 ポライト アーエスアー 可変の構造エレメントを有する調整可能なマイクロレンズ

Also Published As

Publication number Publication date
EP3803490B1 (en) 2025-08-13
CN112166361B (zh) 2022-11-25
US20210231903A1 (en) 2021-07-29
FI3803490T3 (fi) 2025-10-15
JP2021524936A (ja) 2021-09-16
KR102824232B1 (ko) 2025-06-23
KR20210013176A (ko) 2021-02-03
US11448849B2 (en) 2022-09-20
CN112166361A (zh) 2021-01-01
PL3803490T3 (pl) 2025-11-12
PH12020551962A1 (en) 2021-09-20
JP7355756B2 (ja) 2023-10-03
EP3803490A1 (en) 2021-04-14
WO2019224367A1 (en) 2019-11-28

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