DE2222821B2 - Elektrische Entladungslampe - Google Patents
Elektrische EntladungslampeInfo
- Publication number
- DE2222821B2 DE2222821B2 DE2222821A DE2222821A DE2222821B2 DE 2222821 B2 DE2222821 B2 DE 2222821B2 DE 2222821 A DE2222821 A DE 2222821A DE 2222821 A DE2222821 A DE 2222821A DE 2222821 B2 DE2222821 B2 DE 2222821B2
- Authority
- DE
- Germany
- Prior art keywords
- gallium
- iodine
- lamp
- discharge lamp
- 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.)
- Pending
Links
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 36
- 229910052733 gallium Inorganic materials 0.000 claims description 36
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 20
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 19
- 229910052753 mercury Inorganic materials 0.000 claims description 19
- 229910052740 iodine Inorganic materials 0.000 claims description 18
- 239000011630 iodine Substances 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 11
- 150000002367 halogens Chemical class 0.000 claims description 11
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 229910052756 noble gas Inorganic materials 0.000 claims description 3
- -1 iodine or bromine Chemical class 0.000 claims 1
- 125000004429 atom Chemical group 0.000 description 9
- 238000007792 addition Methods 0.000 description 7
- DWRNSCDYNYYYHT-UHFFFAOYSA-K gallium(iii) iodide Chemical compound I[Ga](I)I DWRNSCDYNYYYHT-UHFFFAOYSA-K 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006552 photochemical reaction Methods 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 229910001507 metal halide Inorganic materials 0.000 description 2
- 150000005309 metal halides Chemical class 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
- H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
Landscapes
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46030850A JPS52314B1 (enExample) | 1971-05-11 | 1971-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2222821A1 DE2222821A1 (de) | 1973-01-04 |
| DE2222821B2 true DE2222821B2 (de) | 1973-11-22 |
Family
ID=12315169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2222821A Pending DE2222821B2 (de) | 1971-05-11 | 1972-05-10 | Elektrische Entladungslampe |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3772557A (enExample) |
| JP (1) | JPS52314B1 (enExample) |
| DE (1) | DE2222821B2 (enExample) |
| FR (1) | FR2137695B1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3911308A (en) * | 1974-02-07 | 1975-10-07 | Matsushita Electronics Corp | High-pressure metal-vapor discharge lamp |
| FR2301091A1 (fr) * | 1975-02-14 | 1976-09-10 | Central Eclairage Lab | Lampe a decharge riche en radiations ultraviolettes |
| DE58908551D1 (de) * | 1988-06-03 | 1994-12-01 | Forschungszentrum Juelich Gmbh | Metallhalogenid-Entladungslampen. |
| DE4438294A1 (de) * | 1994-10-26 | 1996-05-02 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Metallhalogenid-Entladungslampe für fotooptische Zwecke |
| US7161303B2 (en) * | 2003-09-08 | 2007-01-09 | Lg Electronics, Inc. | Plasma lighting system and bulb therefor |
| US20080258623A1 (en) * | 2004-05-27 | 2008-10-23 | Koninklijke Philips Electronics, N.V. | Low Pressure Discharge Lamp Comprising a Metal Halide |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3521111A (en) * | 1965-10-01 | 1970-07-21 | Mitsubishi Electric Corp | Discharge lamp having a fill including mercury and gallium iodide |
-
1971
- 1971-05-11 JP JP46030850A patent/JPS52314B1/ja active Pending
-
1972
- 1972-05-10 FR FR7216648A patent/FR2137695B1/fr not_active Expired
- 1972-05-10 DE DE2222821A patent/DE2222821B2/de active Pending
- 1972-05-11 US US00252229A patent/US3772557A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3772557A (en) | 1973-11-13 |
| FR2137695A1 (enExample) | 1972-12-29 |
| DE2222821A1 (de) | 1973-01-04 |
| FR2137695B1 (enExample) | 1980-02-15 |
| JPS52314B1 (enExample) | 1977-01-06 |
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