KR970017895A - 메탈할라이드 발광관 - Google Patents

메탈할라이드 발광관 Download PDF

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Publication number
KR970017895A
KR970017895A KR1019950031878A KR19950031878A KR970017895A KR 970017895 A KR970017895 A KR 970017895A KR 1019950031878 A KR1019950031878 A KR 1019950031878A KR 19950031878 A KR19950031878 A KR 19950031878A KR 970017895 A KR970017895 A KR 970017895A
Authority
KR
South Korea
Prior art keywords
metal halide
light emitting
halide light
emitting tube
light tube
Prior art date
Application number
KR1019950031878A
Other languages
English (en)
Inventor
하영덕
안문철
Original Assignee
윤종용
삼성전관 주식회사
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 윤종용, 삼성전관 주식회사 filed Critical 윤종용
Priority to KR1019950031878A priority Critical patent/KR970017895A/ko
Priority to JP8108322A priority patent/JPH0992202A/ja
Publication of KR970017895A publication Critical patent/KR970017895A/ko

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/82Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827Metal halide arc lamps

Landscapes

  • Discharge Lamp (AREA)

Abstract

아르곤과 같은 불활성 가스와 수은을 발광관내에 주입한 고압수은등에 고연색 및 고효율을 위하여 메탈할로겐 화합물을 발광관내에 더욱 주입한 메탈할라이드 램프에 있어서, 상기한 불활성 가스, 수은, 메탈할로겐 화합물이외에 금속 Sc를 더욱 첨가한 메탈할라이드 램프는 우수한 시동특성 및 긴수명을 갖는다.

Description

메탈할라이드 발광관
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 메탈할라이드 램프의 구조를 개략적으로 나타내는 단면도이다.

Claims (3)

  1. 불황성 가스, 수은, 메탈할로겐 화합물이 봉입된 메탈할라이드 발광관에 있어서, 상기한 발광관내에 Sc 금속을 더욱 포함하는 것을 특징으로 하는 메탈할라이드 발광관.
  2. 제1항에 있어서, 상기한 메탈할로겐 화합물의 양은 0.3㎎/㎤ 내지 0.9㎎/㎤인 메탈할라이드 발광관.
  3. 제1항에 있어서, 상기한 Sc 금속의 양은 Sc할로겐 화합물의 양에 대하여 0.9×10-2㎎/㎤ 내지 0.9×10-1㎎/㎤인 메탈할라이드 발광관.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950031878A 1995-09-26 1995-09-26 메탈할라이드 발광관 KR970017895A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019950031878A KR970017895A (ko) 1995-09-26 1995-09-26 메탈할라이드 발광관
JP8108322A JPH0992202A (ja) 1995-09-26 1996-04-30 メタル・ハライド発光管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950031878A KR970017895A (ko) 1995-09-26 1995-09-26 메탈할라이드 발광관

Publications (1)

Publication Number Publication Date
KR970017895A true KR970017895A (ko) 1997-04-30

Family

ID=19427859

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950031878A KR970017895A (ko) 1995-09-26 1995-09-26 메탈할라이드 발광관

Country Status (2)

Country Link
JP (1) JPH0992202A (ko)
KR (1) KR970017895A (ko)

Also Published As

Publication number Publication date
JPH0992202A (ja) 1997-04-04

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application