JPWO2009104395A1 - 冷陰極蛍光ランプ、バックライトユニット及び液晶表示装置 - Google Patents
冷陰極蛍光ランプ、バックライトユニット及び液晶表示装置 Download PDFInfo
- Publication number
- JPWO2009104395A1 JPWO2009104395A1 JP2009537425A JP2009537425A JPWO2009104395A1 JP WO2009104395 A1 JPWO2009104395 A1 JP WO2009104395A1 JP 2009537425 A JP2009537425 A JP 2009537425A JP 2009537425 A JP2009537425 A JP 2009537425A JP WO2009104395 A1 JPWO2009104395 A1 JP WO2009104395A1
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- glass bulb
- cold cathode
- cathode fluorescent
- fluorescent lamp
- 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.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp
- H01J61/526—Heating or cooling particular parts of the lamp heating or cooling of electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/36—Seals between parts of vessels; Seals for leading-in conductors; Leading-in conductors
-
- 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
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133604—Direct backlight with lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/06—Main electrodes
- H01J61/067—Main electrodes for low-pressure discharge lamps
- H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Planar Illumination Modules (AREA)
- Discharge Lamp (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008038916 | 2008-02-20 | ||
JP2008038916 | 2008-02-20 | ||
PCT/JP2009/000680 WO2009104395A1 (fr) | 2008-02-20 | 2009-02-18 | Lampe fluorescente à cathode froide, unité de rétro-éclairage et dispositif d'affichage à cristaux liquides |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2009104395A1 true JPWO2009104395A1 (ja) | 2011-06-16 |
Family
ID=40985283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009537425A Withdrawn JPWO2009104395A1 (ja) | 2008-02-20 | 2009-02-18 | 冷陰極蛍光ランプ、バックライトユニット及び液晶表示装置 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPWO2009104395A1 (fr) |
KR (1) | KR20100126172A (fr) |
CN (1) | CN101681792A (fr) |
TW (1) | TW200952033A (fr) |
WO (1) | WO2009104395A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011096390A (ja) * | 2009-10-27 | 2011-05-12 | Sumitomo Electric Ind Ltd | リード線 |
US11621157B2 (en) | 2021-03-08 | 2023-04-04 | Samsung Electronics Co., Ltd. | External electrode fluorescent lamp and home appliance including the same |
KR20220126168A (ko) * | 2021-03-08 | 2022-09-15 | 삼성전자주식회사 | 외부전극 형광램프 및 이를 포함하는 가전장치 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003151496A (ja) * | 2001-08-31 | 2003-05-23 | Harison Toshiba Lighting Corp | 冷陰極放電ランプ及び照明装置 |
JP2007157565A (ja) * | 2005-12-07 | 2007-06-21 | Matsushita Electric Ind Co Ltd | 点灯装置、バックライトユニットおよび液晶テレビ |
JP2006351460A (ja) * | 2005-06-20 | 2006-12-28 | Matsushita Electric Ind Co Ltd | 冷陰極蛍光ランプおよびバックライトユニット |
JP2007212624A (ja) * | 2006-02-08 | 2007-08-23 | Matsushita Electric Ind Co Ltd | バックライトユニットおよび液晶表示装置 |
JP2007226982A (ja) * | 2006-02-21 | 2007-09-06 | Matsushita Electric Ind Co Ltd | 冷陰極蛍光ランプ、点灯装置、バックライトユニットおよび液晶ディスプレイ装置 |
-
2009
- 2009-02-18 CN CN200980000307A patent/CN101681792A/zh active Pending
- 2009-02-18 KR KR1020097019354A patent/KR20100126172A/ko not_active Application Discontinuation
- 2009-02-18 JP JP2009537425A patent/JPWO2009104395A1/ja not_active Withdrawn
- 2009-02-18 WO PCT/JP2009/000680 patent/WO2009104395A1/fr active Application Filing
- 2009-02-19 TW TW098105268A patent/TW200952033A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
WO2009104395A1 (fr) | 2009-08-27 |
CN101681792A (zh) | 2010-03-24 |
KR20100126172A (ko) | 2010-12-01 |
TW200952033A (en) | 2009-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A300 | Application deemed to be withdrawn because no request for examination was validly filed |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20120501 |