KR100702753B1 - 냉음극 형광방전관장치 - Google Patents

냉음극 형광방전관장치 Download PDF

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Publication number
KR100702753B1
KR100702753B1 KR1020050062729A KR20050062729A KR100702753B1 KR 100702753 B1 KR100702753 B1 KR 100702753B1 KR 1020050062729 A KR1020050062729 A KR 1020050062729A KR 20050062729 A KR20050062729 A KR 20050062729A KR 100702753 B1 KR100702753 B1 KR 100702753B1
Authority
KR
South Korea
Prior art keywords
discharge tube
cold cathode
cathode fluorescent
holder
fluorescent discharge
Prior art date
Application number
KR1020050062729A
Other languages
English (en)
Korean (ko)
Other versions
KR20060050082A (ko
Inventor
도요미 야마시타
마사아키 마쓰바라
Original Assignee
산켄덴키 가부시키가이샤
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 산켄덴키 가부시키가이샤 filed Critical 산켄덴키 가부시키가이샤
Publication of KR20060050082A publication Critical patent/KR20060050082A/ko
Application granted granted Critical
Publication of KR100702753B1 publication Critical patent/KR100702753B1/ko

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
    • H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/48—Means forming part of the tube or lamp for the purpose of supporting it
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Planar Illumination Modules (AREA)
  • Liquid Crystal (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
KR1020050062729A 2004-07-15 2005-07-12 냉음극 형광방전관장치 KR100702753B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004208209A JP2006032080A (ja) 2004-07-15 2004-07-15 冷陰極蛍光放電管装置
JPJP-P-2004-00208209 2004-07-15

Publications (2)

Publication Number Publication Date
KR20060050082A KR20060050082A (ko) 2006-05-19
KR100702753B1 true KR100702753B1 (ko) 2007-04-03

Family

ID=35898184

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050062729A KR100702753B1 (ko) 2004-07-15 2005-07-12 냉음극 형광방전관장치

Country Status (4)

Country Link
JP (1) JP2006032080A (zh)
KR (1) KR100702753B1 (zh)
CN (1) CN1721946A (zh)
TW (1) TWI280598B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101512219A (zh) 2006-09-07 2009-08-19 夏普株式会社 光源的保持结构、光源保持部件、光源单元和显示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760113A (ja) * 1993-08-25 1995-03-07 Fuji Photo Film Co Ltd 紫外線ランプの冷却装置
JPH0855608A (ja) * 1994-08-11 1996-02-27 Ushio Inc 小型蛍光管装置
JP2003092019A (ja) * 2001-09-18 2003-03-28 West Electric Co Ltd 照明装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760113A (ja) * 1993-08-25 1995-03-07 Fuji Photo Film Co Ltd 紫外線ランプの冷却装置
JPH0855608A (ja) * 1994-08-11 1996-02-27 Ushio Inc 小型蛍光管装置
JP2003092019A (ja) * 2001-09-18 2003-03-28 West Electric Co Ltd 照明装置

Also Published As

Publication number Publication date
TW200606978A (en) 2006-02-16
CN1721946A (zh) 2006-01-18
TWI280598B (en) 2007-05-01
JP2006032080A (ja) 2006-02-02
KR20060050082A (ko) 2006-05-19

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
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Payment date: 20120302

Year of fee payment: 6

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