GB2214326B - Optical waveguide for visible light - Google Patents

Optical waveguide for visible light

Info

Publication number: GB2214326B
Authority: GB; United Kingdom
Prior art keywords: visible light; optical waveguide; waveguide; optical; visible
Prior art date: 1988-01-21
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.): Expired - Fee Related

Application number

GB8901072A

Other versions

GB8901072D0 (en

GB2214326A (en

Inventor

Michel Dereppe

Jacques Clausse

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.)

Solvay SA

Original Assignee

Solvay 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.)

1988-01-21

Filing date

1989-01-18

Publication date

1991-10-23

1989-01-18 Application filed by Solvay SA filed Critical Solvay SA

1989-03-15 Publication of GB8901072D0 publication Critical patent/GB8901072D0/en

1989-08-31 Publication of GB2214326A publication Critical patent/GB2214326A/en

1991-10-23 Application granted granted Critical

1991-10-23 Publication of GB2214326B publication Critical patent/GB2214326B/en

2009-01-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- 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
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02033—Core or cladding made from organic material, e.g. polymeric material

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Optical Integrated Circuits (AREA)
Extrusion Moulding Of Plastics Or The Like (AREA)
Light Guides In General And Applications Therefor (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

GB8901072A 1988-01-21 1989-01-18 Optical waveguide for visible light Expired - Fee Related GB2214326B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8800766A FR2626381B1 (en)	1988-01-21	1988-01-21	OPTICAL LIGHT GUIDE

Publications (3)

Publication Number	Publication Date
GB8901072D0 GB8901072D0 (en)	1989-03-15
GB2214326A GB2214326A (en)	1989-08-31
GB2214326B true GB2214326B (en)	1991-10-23

Family

ID=9362575

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8901072A Expired - Fee Related GB2214326B (en)	1988-01-21	1989-01-18	Optical waveguide for visible light

Country Status (7)

Country	Link
BE (1)	BE1006001A3 (en)
CH (1)	CH678574A5 (en)
ES (1)	ES2010095A6 (en)
FR (1)	FR2626381B1 (en)
GB (1)	GB2214326B (en)
IT (1)	IT1228237B (en)
PT (1)	PT89462B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5631994A (en) *	1995-08-23	1997-05-20	Minnesota Mining And Manufacturing Company	Structured surface light extraction overlay and illumination system
US5905826A (en) *	1996-01-24	1999-05-18	Minnesota Mining And Manufacturing Co.	Conspicuity marking system including light guide and retroreflective structure
US5845038A (en) *	1997-01-28	1998-12-01	Minnesota Mining And Manufacturing Company	Optical fiber illumination system
EP2157366A1 (en) *	2008-08-21	2010-02-24	Koninklijke Philips Electronics N.V.	Light guide assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1010388A (en) *	1962-05-08	1965-11-17	Ibm	An energy transmitting device
US4422719A (en) *	1981-05-07	1983-12-27	Space-Lyte International, Inc.	Optical distribution system including light guide
EP0235447A2 (en) *	1986-01-15	1987-09-09	Minnesota Mining And Manufacturing Company	A totally internally reflecting light conduit
EP0237579A1 (en) *	1985-09-20	1987-09-23	NEGISHI, Masataka	Light deflector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4285889A (en) *	1979-12-26	1981-08-25	Hughes Aircraft Company	Method for fabricating thin panel illuminator
JPS6048722B2 (en) *	1980-06-12	1985-10-29	株式会社フジクラ	Method for manufacturing polycrystalline core-clad ion crystal optical fiber
FR2533709B1 (en) *	1982-09-23	1985-10-18	Commissariat Energie Atomique	OPTICAL FIBERS IN PLASTIC MATERIAL, ESPECIALLY SPARKLING AND THEIR MANUFACTURING METHOD

1988
- 1988-01-21 FR FR8800766A patent/FR2626381B1/en not_active Expired - Fee Related
1989
- 1989-01-03 CH CH8/89A patent/CH678574A5/en not_active IP Right Cessation
- 1989-01-13 BE BE8900032A patent/BE1006001A3/en not_active IP Right Cessation
- 1989-01-16 PT PT89462A patent/PT89462B/en not_active IP Right Cessation
- 1989-01-16 IT IT8919096A patent/IT1228237B/en active
- 1989-01-18 GB GB8901072A patent/GB2214326B/en not_active Expired - Fee Related
- 1989-01-20 ES ES8900199A patent/ES2010095A6/en not_active Expired

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1010388A (en) *	1962-05-08	1965-11-17	Ibm	An energy transmitting device
US4422719A (en) *	1981-05-07	1983-12-27	Space-Lyte International, Inc.	Optical distribution system including light guide
EP0237579A1 (en) *	1985-09-20	1987-09-23	NEGISHI, Masataka	Light deflector
EP0235447A2 (en) *	1986-01-15	1987-09-09	Minnesota Mining And Manufacturing Company	A totally internally reflecting light conduit

Also Published As

Publication number	Publication date
PT89462B (en)	1993-12-31
CH678574A5 (en)	1991-09-30
FR2626381B1 (en)	1991-01-11
IT8919096A0 (en)	1989-01-16
IT1228237B (en)	1991-06-05
ES2010095A6 (en)	1989-10-16
PT89462A (en)	1989-10-04
FR2626381A1 (en)	1989-07-28
BE1006001A3 (en)	1994-04-19
GB8901072D0 (en)	1989-03-15
GB2214326A (en)	1989-08-31

Legal Events

Date	Code	Title	Description
2000-09-06	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20000118

Publication	Publication Date	Title
AU8493891A (en)	1992-01-23	Fiber optic lamp
HK142796A (en)	1996-08-09	Optical waveguide laser
GB2222467B (en)	1992-12-23	Optical fibre splice
AU4921990A (en)	1990-08-16	Optical fiber unit
AU4731289A (en)	1990-07-05	Optical fiber
GB8718060D0 (en)	1987-09-03	Optical fibre components
AU3373389A (en)	1989-11-02	Optical waveguides
AU3373489A (en)	1989-11-02	Optical waveguide
GB8821688D0 (en)	1988-10-19	Optical waveguides
GB8813769D0 (en)	1988-07-13	Optical fibre
GB8804565D0 (en)	1988-03-30	Optical fibre splicing
GB8819983D0 (en)	1988-09-21	Mounting optical waveguides
GB2214326B (en)	1991-10-23	Optical waveguide for visible light
GB8820211D0 (en)	1988-09-28	Organic optical waveguides
GB2226310B (en)	1992-05-27	Optical fibre manufacture
GB8828088D0 (en)	1989-01-05	Optical fibre manufacture
GB8904483D0 (en)	1989-04-12	Optical fibre
GB8813896D0 (en)	1988-07-13	Fibre optic lighting system
GB2238396B (en)	1993-09-15	Optical waveguide tapers
GB8809596D0 (en)	1988-05-25	Optical fibre member
GB8920435D0 (en)	1989-10-25	Optically coupled waveguides
EP0514732A3 (en)	1993-08-11	Optical waveguide
GB2215079B (en)	1991-12-18	Optical fibre
GB2252636B (en)	1994-06-22	Optical waveguide
GB8704697D0 (en)	1987-04-01	Optical waveguide lenses