CA1065949A - Lampe fluorescente utilisant un melange de substances phosphoriques - Google Patents

Lampe fluorescente utilisant un melange de substances phosphoriques

Info

Publication number: CA1065949A
Authority: CA; Canada
Prior art keywords: phosphor; strontium; parts; mixture; approximately
Prior art date: 1976-09-29
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.): Expired

Application number

CA262,312A

Other languages

English (en)

Inventor

Thomas F. Soules

Thomas E. Offerle

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.)

General Electric Co

Original Assignee

General Electric Co

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.)

1976-09-29

Filing date

1976-09-29

Publication date

1979-11-06

1976-09-29 Application filed by General Electric Co filed Critical General Electric Co

1976-09-29 Priority to CA262,312A priority Critical patent/CA1065949A/fr

1979-11-06 Application granted granted Critical

1979-11-06 Publication of CA1065949A publication Critical patent/CA1065949A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 40
238000010276 construction Methods 0.000 title abstract description 8
239000000463 material Substances 0.000 title description 14
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 86
-1 europium-activated yttrium oxide phosphor Chemical class 0.000 claims abstract description 18
229910052712 strontium Inorganic materials 0.000 claims abstract description 16
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 16
229910052693 Europium Inorganic materials 0.000 claims abstract description 14
NVKTUNLPFJHLCG-UHFFFAOYSA-N strontium chromate Chemical compound [Sr+2].[O-][Cr]([O-])(=O)=O NVKTUNLPFJHLCG-UHFFFAOYSA-N 0.000 claims abstract description 5
150000004820 halides Chemical class 0.000 claims abstract 2
239000011521 glass Substances 0.000 claims description 7
239000011248 coating agent Substances 0.000 claims description 5
238000000576 coating method Methods 0.000 claims description 5
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 4
230000006872 improvement Effects 0.000 claims description 2
239000011261 inert gas Substances 0.000 claims description 2
229910052753 mercury Inorganic materials 0.000 claims description 2
239000011572 manganese Substances 0.000 abstract description 7
229910052787 antimony Inorganic materials 0.000 abstract description 6
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract description 5
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 4
229910052748 manganese Inorganic materials 0.000 abstract description 4
239000012190 activator Substances 0.000 abstract description 2
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract description 2
235000002908 manganese Nutrition 0.000 abstract 1
239000000470 constituent Substances 0.000 description 7
229910001404 rare earth metal oxide Inorganic materials 0.000 description 7
230000003595 spectral effect Effects 0.000 description 6
239000002131 composite material Substances 0.000 description 5
239000010410 layer Substances 0.000 description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
238000000034 method Methods 0.000 description 4
238000009877 rendering Methods 0.000 description 4
238000009826 distribution Methods 0.000 description 3
229910001637 strontium fluoride Inorganic materials 0.000 description 3
FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 3
229910052786 argon Inorganic materials 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
238000005259 measurement Methods 0.000 description 2
230000005855 radiation Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
229940044194 cadmium Drugs 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000000295 emission spectrum Methods 0.000 description 1
230000001747 exhibiting effect Effects 0.000 description 1
238000010304 firing Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
238000005286 illumination Methods 0.000 description 1
239000011656 manganese carbonate Substances 0.000 description 1
235000006748 manganese carbonate Nutrition 0.000 description 1
229910000016 manganese(II) carbonate Inorganic materials 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical class [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
239000005368 silicate glass Substances 0.000 description 1
239000002356 single layer Substances 0.000 description 1
HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 description 1
229910000018 strontium carbonate Inorganic materials 0.000 description 1
QHKIYPYGWSBHTE-UHFFFAOYSA-L strontium;chlorooxy(fluoro)phosphinate Chemical compound [Sr+2].[O-]P(F)(=O)OCl.[O-]P(F)(=O)OCl QHKIYPYGWSBHTE-UHFFFAOYSA-L 0.000 description 1

Landscapes

Vessels And Coating Films For Discharge Lamps (AREA)

CA262,312A 1976-09-29 1976-09-29 Lampe fluorescente utilisant un melange de substances phosphoriques Expired CA1065949A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA262,312A CA1065949A (fr)	1976-09-29	1976-09-29	Lampe fluorescente utilisant un melange de substances phosphoriques

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA262,312A CA1065949A (fr)	1976-09-29	1976-09-29	Lampe fluorescente utilisant un melange de substances phosphoriques

Publications (1)

Publication Number	Publication Date
CA1065949A true CA1065949A (fr)	1979-11-06

Family

ID=4106965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA262,312A Expired CA1065949A (fr)	1976-09-29	1976-09-29	Lampe fluorescente utilisant un melange de substances phosphoriques

Country Status (1)

Country	Link
CA (1)	CA1065949A (fr)

1976
- 1976-09-29 CA CA262,312A patent/CA1065949A/fr not_active Expired

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