JPH024097B2 - - Google Patents
Info
- Publication number
- JPH024097B2 JPH024097B2 JP59006312A JP631284A JPH024097B2 JP H024097 B2 JPH024097 B2 JP H024097B2 JP 59006312 A JP59006312 A JP 59006312A JP 631284 A JP631284 A JP 631284A JP H024097 B2 JPH024097 B2 JP H024097B2
- Authority
- JP
- Japan
- Prior art keywords
- filament
- lamp
- small
- power consumption
- luminous efficiency
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
- Discharge Lamp (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP631284A JPS60151947A (ja) | 1984-01-19 | 1984-01-19 | 小型螢光燈 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP631284A JPS60151947A (ja) | 1984-01-19 | 1984-01-19 | 小型螢光燈 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60151947A JPS60151947A (ja) | 1985-08-10 |
| JPH024097B2 true JPH024097B2 (US20090163788A1-20090625-C00002.png) | 1990-01-26 |
Family
ID=11634850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP631284A Granted JPS60151947A (ja) | 1984-01-19 | 1984-01-19 | 小型螢光燈 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60151947A (US20090163788A1-20090625-C00002.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6266158U (US20090163788A1-20090625-C00002.png) * | 1985-10-16 | 1987-04-24 | ||
| JPH0455407Y2 (US20090163788A1-20090625-C00002.png) * | 1986-12-18 | 1992-12-25 | ||
| JP2000214461A (ja) | 1999-01-26 | 2000-08-04 | Hitachi Ltd | 液晶表示装置 |
| US6445118B1 (en) * | 1999-03-30 | 2002-09-03 | Matsushita Electric Industrial Co., Ltd. | Lamp having conductor structure and non-conductor structure provided between filaments |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1330045A (en) * | 1970-03-03 | 1973-09-12 | Matsushita Electronics Corp | Small-sized fluorescent lamp |
| JPS498064A (US20090163788A1-20090625-C00002.png) * | 1972-05-10 | 1974-01-24 | ||
| JPS52104382A (en) * | 1976-02-27 | 1977-09-01 | Dainippon Toryo Co Ltd | Fluorescent lamp for low temperature use |
| JPS56121261A (en) * | 1980-02-04 | 1981-09-24 | Xerox Corp | Low pressure gas discharge lamp |
-
1984
- 1984-01-19 JP JP631284A patent/JPS60151947A/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1330045A (en) * | 1970-03-03 | 1973-09-12 | Matsushita Electronics Corp | Small-sized fluorescent lamp |
| JPS498064A (US20090163788A1-20090625-C00002.png) * | 1972-05-10 | 1974-01-24 | ||
| JPS52104382A (en) * | 1976-02-27 | 1977-09-01 | Dainippon Toryo Co Ltd | Fluorescent lamp for low temperature use |
| JPS56121261A (en) * | 1980-02-04 | 1981-09-24 | Xerox Corp | Low pressure gas discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60151947A (ja) | 1985-08-10 |
