IT201700071467A1 - Sistema ottico con elementi ottici diffondenti per fanali con funzioni omogenee. - Google Patents

Sistema ottico con elementi ottici diffondenti per fanali con funzioni omogenee.

Info

Publication number
IT201700071467A1
IT201700071467A1 IT102017000071467A IT201700071467A IT201700071467A1 IT 201700071467 A1 IT201700071467 A1 IT 201700071467A1 IT 102017000071467 A IT102017000071467 A IT 102017000071467A IT 201700071467 A IT201700071467 A IT 201700071467A IT 201700071467 A1 IT201700071467 A1 IT 201700071467A1
Authority
IT
Italy
Prior art keywords
headlights
optical
optical system
optical elements
homogeneous functions
Prior art date
Application number
IT102017000071467A
Other languages
English (en)
Inventor
Alessandro Romanelli
Sabrina Mulinaro
Original Assignee
Olsa Spa
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 Olsa Spa filed Critical Olsa Spa
Priority to IT102017000071467A priority Critical patent/IT201700071467A1/it
Publication of IT201700071467A1 publication Critical patent/IT201700071467A1/it

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0215—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having a regular structure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
IT102017000071467A 2017-06-27 2017-06-27 Sistema ottico con elementi ottici diffondenti per fanali con funzioni omogenee. IT201700071467A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102017000071467A IT201700071467A1 (it) 2017-06-27 2017-06-27 Sistema ottico con elementi ottici diffondenti per fanali con funzioni omogenee.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000071467A IT201700071467A1 (it) 2017-06-27 2017-06-27 Sistema ottico con elementi ottici diffondenti per fanali con funzioni omogenee.

Publications (1)

Publication Number Publication Date
IT201700071467A1 true IT201700071467A1 (it) 2018-12-27

Family

ID=60182997

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000071467A IT201700071467A1 (it) 2017-06-27 2017-06-27 Sistema ottico con elementi ottici diffondenti per fanali con funzioni omogenee.

Country Status (1)

Country Link
IT (1) IT201700071467A1 (it)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352359B1 (en) * 1998-08-25 2002-03-05 Physical Optics Corporation Vehicle light assembly including a diffuser surface structure
US20140185310A1 (en) * 2012-12-27 2014-07-03 Gentex Corporation Light system
US20160369978A1 (en) * 2015-06-17 2016-12-22 National Central University Lamp structure of adaptive streetlight
US20170052306A1 (en) * 2015-08-20 2017-02-23 Keio University Illumination module

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352359B1 (en) * 1998-08-25 2002-03-05 Physical Optics Corporation Vehicle light assembly including a diffuser surface structure
US20140185310A1 (en) * 2012-12-27 2014-07-03 Gentex Corporation Light system
US20160369978A1 (en) * 2015-06-17 2016-12-22 National Central University Lamp structure of adaptive streetlight
US20170052306A1 (en) * 2015-08-20 2017-02-23 Keio University Illumination module

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