GB8903118D0 - Radiation emissive devices - Google Patents

Radiation emissive devices

Info

Publication number
GB8903118D0
GB8903118D0 GB898903118A GB8903118A GB8903118D0 GB 8903118 D0 GB8903118 D0 GB 8903118D0 GB 898903118 A GB898903118 A GB 898903118A GB 8903118 A GB8903118 A GB 8903118A GB 8903118 D0 GB8903118 D0 GB 8903118D0
Authority
GB
United Kingdom
Prior art keywords
emissive devices
radiation emissive
radiation
devices
emissive
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.)
Pending
Application number
GB898903118A
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB898903118A priority Critical patent/GB8903118D0/en
Publication of GB8903118D0 publication Critical patent/GB8903118D0/en
Priority to PCT/GB1990/000075 priority patent/WO1990009676A1/en
Priority to JP2502365A priority patent/JPH04503281A/en
Priority to EP90901861A priority patent/EP0456656B1/en
Priority to SU905001173A priority patent/RU2070755C1/en
Priority to AU49474/90A priority patent/AU4947490A/en
Priority to DE69014098T priority patent/DE69014098T2/en
Priority to US08/040,092 priority patent/US5272410A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/10—Refractors for light sources comprising photoluminescent material
GB898903118A 1989-02-11 1989-02-11 Radiation emissive devices Pending GB8903118D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB898903118A GB8903118D0 (en) 1989-02-11 1989-02-11 Radiation emissive devices
PCT/GB1990/000075 WO1990009676A1 (en) 1989-02-11 1990-01-18 Radiation-emitting panels and display assemblies
JP2502365A JPH04503281A (en) 1989-02-11 1990-01-18 Light emitting panel and display device
EP90901861A EP0456656B1 (en) 1989-02-11 1990-01-18 Radiation-emitting panels and display assemblies
SU905001173A RU2070755C1 (en) 1989-02-11 1990-01-18 Light-emitting panel
AU49474/90A AU4947490A (en) 1989-02-11 1990-01-18 Radiation-emitting panels and display assemblies
DE69014098T DE69014098T2 (en) 1989-02-11 1990-01-18 RADIATION EMISSION PANELS AND DISPLAY ARRANGEMENTS.
US08/040,092 US5272410A (en) 1989-02-11 1993-03-30 Radiation-emitting panels and display assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB898903118A GB8903118D0 (en) 1989-02-11 1989-02-11 Radiation emissive devices

Publications (1)

Publication Number Publication Date
GB8903118D0 true GB8903118D0 (en) 1989-03-30

Family

ID=10651541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB898903118A Pending GB8903118D0 (en) 1989-02-11 1989-02-11 Radiation emissive devices

Country Status (7)

Country Link
EP (1) EP0456656B1 (en)
JP (1) JPH04503281A (en)
AU (1) AU4947490A (en)
DE (1) DE69014098T2 (en)
GB (1) GB8903118D0 (en)
RU (1) RU2070755C1 (en)
WO (1) WO1990009676A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327045A (en) * 1990-03-31 1994-07-05 Smiths Industries Public Limited Company Gas discharge electrodes and lamps
GB9007327D0 (en) * 1990-03-31 1990-05-30 Smiths Industries Plc Gas discharge electrodes
US5598052A (en) * 1992-07-28 1997-01-28 Philips Electronics North America Vacuum microelectronic device and methodology for fabricating same
EP0581376A1 (en) * 1992-07-28 1994-02-02 Koninklijke Philips Electronics N.V. Gas discharge lamps and method for fabricating same by micromachining technology
US5955838A (en) * 1992-07-28 1999-09-21 Philips Electronics North America Corp. Gas discharge lamps and lasers fabricated by micromachining methodology
US5438343A (en) * 1992-07-28 1995-08-01 Philips Electronics North America Corporation Gas discharge displays and methodology for fabricating same by micromachining technology
GB2284703A (en) * 1993-12-11 1995-06-14 Smiths Industries Plc Discharge lamp
DE10122211A1 (en) * 2001-05-08 2002-11-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flat lighting device with mirror surface
KR20050113460A (en) * 2004-05-29 2005-12-02 삼성전자주식회사 Flat light source device and liquid crystal display device having the same
WO2006067882A1 (en) * 2004-12-20 2006-06-29 Masanobu Aizawa Xenon discharge type two layer planar fluorescent lamp
CN101454820B (en) * 2006-05-24 2013-06-19 皇家飞利浦电子股份有限公司 Optimal backlighting determination apparatus and method
RU2463517C2 (en) * 2008-03-05 2012-10-10 Шарп Кабусики Кайся Lighting device, display device and television receiver
EP2325545B1 (en) * 2008-09-30 2014-07-16 Sharp Kabushiki Kaisha Illuminating device, display device and television receiver
US8427600B2 (en) * 2008-11-04 2013-04-23 Sharp Kabushiki Kaisha Surface light source apparatus and liquid crystal display apparatus
WO2010100784A1 (en) * 2009-03-06 2010-09-10 シャープ株式会社 Planar illumination device and display device provided with the same
BRPI1011664A2 (en) * 2009-06-15 2016-03-22 Sharp Kk lighting device, display device and television receiver
CN102472442B (en) * 2009-07-03 2014-08-20 夏普株式会社 Light source unit, illumination device, display device, and television receiving device
RU2516380C2 (en) * 2009-12-18 2014-05-20 Шарп Кабусики Кайся Lighting device, display device and television receiver
RU2526841C2 (en) * 2010-05-25 2014-08-27 Шарп Кабусики Кайся Lighting device, display device and television receiver
RU2463635C1 (en) * 2011-06-17 2012-10-10 Закрытое акционерное общество Промышленная группа "Метран" Scheme for connecting quadratic sign-synthesising elements on rhomboid screen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5846568A (en) * 1981-09-12 1983-03-18 Michiharu Nakayama Electric lamp having struts in its inside
JPH0650621B2 (en) * 1987-03-20 1994-06-29 三洋電機株式会社 Flat fluorescent lamp
GB2217905A (en) * 1988-04-13 1989-11-01 Ac Dc Holdings Limited Discharge lamps

Also Published As

Publication number Publication date
JPH04503281A (en) 1992-06-11
EP0456656B1 (en) 1994-11-09
DE69014098D1 (en) 1994-12-15
AU4947490A (en) 1990-09-05
WO1990009676A1 (en) 1990-08-23
EP0456656A1 (en) 1991-11-21
DE69014098T2 (en) 1995-03-16
RU2070755C1 (en) 1996-12-20

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