FR3020471B1 - Procede de traitement de surface d'une piece transparente et piece ainsi traitee - Google Patents

Procede de traitement de surface d'une piece transparente et piece ainsi traitee

Info

Publication number
FR3020471B1
FR3020471B1 FR1453755A FR1453755A FR3020471B1 FR 3020471 B1 FR3020471 B1 FR 3020471B1 FR 1453755 A FR1453755 A FR 1453755A FR 1453755 A FR1453755 A FR 1453755A FR 3020471 B1 FR3020471 B1 FR 3020471B1
Authority
FR
France
Prior art keywords
piece
processed
surface treatment
transparent
transparent piece
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
FR1453755A
Other languages
English (en)
Other versions
FR3020471A1 (fr
Inventor
Marc Gohlke
Stephane Valette
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.)
Stellantis Auto Sas Fr
Ecole Centrale de Lyon
Original Assignee
Ecole Centrale de Lyon
Peugeot Citroen Automobiles SA
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 Ecole Centrale de Lyon, Peugeot Citroen Automobiles SA filed Critical Ecole Centrale de Lyon
Priority to FR1453755A priority Critical patent/FR3020471B1/fr
Priority to CN201580021999.0A priority patent/CN106457707A/zh
Priority to EP15718969.7A priority patent/EP3134760A1/fr
Priority to PCT/FR2015/050729 priority patent/WO2015162347A1/fr
Publication of FR3020471A1 publication Critical patent/FR3020471A1/fr
Application granted granted Critical
Publication of FR3020471B1 publication Critical patent/FR3020471B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0006—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means to keep optical surfaces clean, e.g. by preventing or removing dirt, stains, contamination, condensation
    • 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
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00317—Production of lenses with markings or patterns
    • B29D11/00326—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern
    • B29D11/00336—Production of lenses with markings or patterns having particular surface properties, e.g. a micropattern by making depressions in the lens surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00—Methods preventing fouling
    • B08B17/02—Preventing deposition of fouling or of dust
    • B08B17/06—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement
    • B08B17/065—Preventing deposition of fouling or of dust by giving articles subject to fouling a special shape or arrangement the surface having a microscopic surface pattern to achieve the same effect as a lotus flower
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1453755A 2014-04-25 2014-04-25 Procede de traitement de surface d'une piece transparente et piece ainsi traitee Active FR3020471B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1453755A FR3020471B1 (fr) 2014-04-25 2014-04-25 Procede de traitement de surface d'une piece transparente et piece ainsi traitee
CN201580021999.0A CN106457707A (zh) 2014-04-25 2015-03-24 透明零件的表面处理方法和由该方法处理的零件
EP15718969.7A EP3134760A1 (fr) 2014-04-25 2015-03-24 Procédé de traitement de surface d'une pièce transparente et pièce ainsi traitée
PCT/FR2015/050729 WO2015162347A1 (fr) 2014-04-25 2015-03-24 Procédé de traitement de surface d'une pièce transparente et pièce ainsi traitée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1453755A FR3020471B1 (fr) 2014-04-25 2014-04-25 Procede de traitement de surface d'une piece transparente et piece ainsi traitee

Publications (2)

Publication Number Publication Date
FR3020471A1 FR3020471A1 (fr) 2015-10-30
FR3020471B1 true FR3020471B1 (fr) 2017-10-06

Family

ID=51352582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1453755A Active FR3020471B1 (fr) 2014-04-25 2014-04-25 Procede de traitement de surface d'une piece transparente et piece ainsi traitee

Country Status (4)

Country Link
EP (1) EP3134760A1 (fr)
CN (1) CN106457707A (fr)
FR (1) FR3020471B1 (fr)
WO (1) WO2015162347A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109501068A (zh) * 2019-01-02 2019-03-22 模德模具(东莞)有限公司 一种用于降低塑料皮纹产品光度的方法
CN110357032A (zh) * 2019-08-27 2019-10-22 江苏集萃精凯高端装备技术有限公司 一种亲疏水性可控的微流道加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941048A1 (de) * 1999-08-28 2001-03-01 Bosch Gmbh Robert Vorrichtung und Verfahren zur Erzeugung strukturierter Oberflächen mit erhöhter Resistenz gegen Verschmutzung und Benetzung
JP2007284492A (ja) * 2006-04-13 2007-11-01 General Electric Co <Ge> 濡れ性の低い面を有する物品及びそれを製造する方法
JP2011053334A (ja) 2009-08-31 2011-03-17 Housetec Inc 成形構造体
US8524134B2 (en) * 2010-07-12 2013-09-03 Graham J. Hubbard Method of molding polymeric materials to impart a desired texture thereto
JP2014052432A (ja) * 2012-09-05 2014-03-20 Dexerials Corp 防汚体、表示装置、入力装置および電子機器

Also Published As

Publication number Publication date
WO2015162347A1 (fr) 2015-10-29
FR3020471A1 (fr) 2015-10-30
CN106457707A (zh) 2017-02-22
EP3134760A1 (fr) 2017-03-01

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