GB2425615B - Colour mixing optic - Google Patents

Colour mixing optic

Info

Publication number
GB2425615B
GB2425615B GB0508523A GB0508523A GB2425615B GB 2425615 B GB2425615 B GB 2425615B GB 0508523 A GB0508523 A GB 0508523A GB 0508523 A GB0508523 A GB 0508523A GB 2425615 B GB2425615 B GB 2425615B
Authority
GB
United Kingdom
Prior art keywords
colour mixing
mixing optic
optic
colour
mixing
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
GB0508523A
Other versions
GB2425615A (en
GB0508523D0 (en
Inventor
Michael John Hanney
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.)
Polymer Optics Ltd
Original Assignee
Polymer Optics 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 Polymer Optics Ltd filed Critical Polymer Optics Ltd
Priority to GB0508523A priority Critical patent/GB2425615B/en
Publication of GB0508523D0 publication Critical patent/GB0508523D0/en
Publication of GB2425615A publication Critical patent/GB2425615A/en
Application granted granted Critical
Publication of GB2425615B publication Critical patent/GB2425615B/en
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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/12—Beam splitting or combining systems operating by refraction only
    • G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
    • 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
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0028—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed refractive and reflective surfaces, e.g. non-imaging catadioptric systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G02B19/0066—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED in the form of an LED array

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB0508523A 2005-04-27 2005-04-27 Colour mixing optic Active GB2425615B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0508523A GB2425615B (en) 2005-04-27 2005-04-27 Colour mixing optic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0508523A GB2425615B (en) 2005-04-27 2005-04-27 Colour mixing optic

Publications (3)

Publication Number Publication Date
GB0508523D0 GB0508523D0 (en) 2005-06-01
GB2425615A GB2425615A (en) 2006-11-01
GB2425615B true GB2425615B (en) 2009-02-18

Family

ID=34640228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0508523A Active GB2425615B (en) 2005-04-27 2005-04-27 Colour mixing optic

Country Status (1)

Country Link
GB (1) GB2425615B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10443813B2 (en) 2016-04-07 2019-10-15 Signify Holding B.V.. Lens with slits

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10746918B2 (en) 2018-02-05 2020-08-18 Rebo Lighting & Electronics, Llc Light assembly and light guide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538832A2 (en) * 2003-12-01 2005-06-08 SANYO ELECTRIC Co., Ltd. Illuminating device and projection type video display
US20060017427A1 (en) * 2004-07-21 2006-01-26 Nash Derek J Intersecting laser line generating device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1538832A2 (en) * 2003-12-01 2005-06-08 SANYO ELECTRIC Co., Ltd. Illuminating device and projection type video display
US20060017427A1 (en) * 2004-07-21 2006-01-26 Nash Derek J Intersecting laser line generating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10443813B2 (en) 2016-04-07 2019-10-15 Signify Holding B.V.. Lens with slits

Also Published As

Publication number Publication date
GB2425615A (en) 2006-11-01
GB0508523D0 (en) 2005-06-01

Similar Documents

Publication Publication Date Title
GB2428690B (en) High colour diamond
GB0613691D0 (en) Mixer
HK1107359A1 (en) Adam-9 modulators adam-9
IL185560A0 (en) Infrared dye compositions
GB0625624D0 (en) Disperse dye mixtures
HK1132487A1 (en) Mixing nozzle
GB2431232B (en) Spectrophotometer
IL189846A0 (en) Theramutein modulators
EP1915162A4 (en) Modulators
GB0719879D0 (en) Spectrophotometer
EP1775028A4 (en) Coloring nozzle
GB0511874D0 (en) Bleaching composition
GB2425615B (en) Colour mixing optic
GB0518587D0 (en) Colour system
GB0504369D0 (en) Tint choice
GB2434443B (en) Spectrophotometer
GB0508141D0 (en) Light fitting
GB0501781D0 (en) Electrochromic colour effects
GB0504368D0 (en) Hairdressing colour choice
AU306343S (en) Mixer tapware
AU306342S (en) Mixer tapware
TWM301142U (en) Colouring apparatus
ZAA200500998S (en) Adapters
ZAA200501074S (en) Adapters
ZAA200501003S (en) Adapters

Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: POLYMER OPTICS LIMITED

Free format text: FORMER APPLICANT(S): HANNEY, MICHAEL J