JPH0528970A - 平面光源装置 - Google Patents

平面光源装置

Info

Publication number
JPH0528970A
JPH0528970A JP3203940A JP20394091A JPH0528970A JP H0528970 A JPH0528970 A JP H0528970A JP 3203940 A JP3203940 A JP 3203940A JP 20394091 A JP20394091 A JP 20394091A JP H0528970 A JPH0528970 A JP H0528970A
Authority
JP
Japan
Prior art keywords
light
plate
ultraviolet
emitting plate
mercury
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.)
Granted
Application number
JP3203940A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0554216B2 (enExample
Inventor
Katsuo Suzuki
勝夫 鈴木
Michio Tamura
道雄 田村
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.)
SHIBASON KK
Original Assignee
SHIBASON KK
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 SHIBASON KK filed Critical SHIBASON KK
Priority to JP3203940A priority Critical patent/JPH0528970A/ja
Publication of JPH0528970A publication Critical patent/JPH0528970A/ja
Publication of JPH0554216B2 publication Critical patent/JPH0554216B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • F21V3/12—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
JP3203940A 1991-07-18 1991-07-18 平面光源装置 Granted JPH0528970A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3203940A JPH0528970A (ja) 1991-07-18 1991-07-18 平面光源装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3203940A JPH0528970A (ja) 1991-07-18 1991-07-18 平面光源装置

Publications (2)

Publication Number Publication Date
JPH0528970A true JPH0528970A (ja) 1993-02-05
JPH0554216B2 JPH0554216B2 (enExample) 1993-08-12

Family

ID=16482205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3203940A Granted JPH0528970A (ja) 1991-07-18 1991-07-18 平面光源装置

Country Status (1)

Country Link
JP (1) JPH0528970A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794008A (ja) * 1993-09-24 1995-04-07 Chiyatani Sangyo Kk 面照明装置
JP2009110772A (ja) * 2007-10-29 2009-05-21 Toyo Denso Co Ltd スイッチ装置、及びスイッチ装置の表示形成方法
EP2264359A3 (de) * 2000-02-14 2014-09-10 Zumtobel Lighting GmbH Leuchte

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794008A (ja) * 1993-09-24 1995-04-07 Chiyatani Sangyo Kk 面照明装置
EP2264359A3 (de) * 2000-02-14 2014-09-10 Zumtobel Lighting GmbH Leuchte
JP2009110772A (ja) * 2007-10-29 2009-05-21 Toyo Denso Co Ltd スイッチ装置、及びスイッチ装置の表示形成方法

Also Published As

Publication number Publication date
JPH0554216B2 (enExample) 1993-08-12

Similar Documents

Publication Publication Date Title
US5211467A (en) Fluorescent lighting system
KR900006199B1 (ko) 액정표시장치
US6294867B1 (en) Flourescent lamp with uniform output
US4695763A (en) Reflector type fluorescent lamp for optical apparatus
JP3137026B2 (ja) 外部電極型蛍光ランプ
JPH0528970A (ja) 平面光源装置
JP2002093230A (ja) バックライト装置および液晶表示装置
JP2001519586A (ja) 蛍光灯
JP4552257B2 (ja) 照明装置
JP2004171991A (ja) 照明装置及び表示装置
JPH09211234A (ja) 照明装置および液晶表示装置
JPH08298100A (ja) 放電ランプ装置および照明装置
JP3269105B2 (ja) 照明装置
TW518402B (en) An electric discharge lamp, a manufacturing method of an electric discharge lamp, and an apparatus adopting the electric discharge lamp
JPH0629001A (ja) 面光源装置
JPH08287714A (ja) 蛍光照明装置
JP2006310084A (ja) 蛍光ランプ及び照明器具
JP3050156U (ja) バックライト装置
JP4554770B2 (ja) 液晶表示装置
KR100677619B1 (ko) 액정표시장치용 백라이트 유닛
JP2006054126A (ja) 面光源装置
JPH0588173A (ja) 照明器具
JPS62296184A (ja) 蛍光ランプ装置
JPH0845321A (ja) 照明装置
JP3058270U (ja) バックライト装置