JPS52133091A - Gas discharge luminous element - Google Patents
Gas discharge luminous elementInfo
- Publication number
- JPS52133091A JPS52133091A JP4943876A JP4943876A JPS52133091A JP S52133091 A JPS52133091 A JP S52133091A JP 4943876 A JP4943876 A JP 4943876A JP 4943876 A JP4943876 A JP 4943876A JP S52133091 A JPS52133091 A JP S52133091A
- Authority
- JP
- Japan
- Prior art keywords
- luminous element
- gas discharge
- discharge luminous
- discharge
- 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.)
- Granted
Links
Landscapes
- Luminescent Compositions (AREA)
- Gas-Filled Discharge Tubes (AREA)
Abstract
PURPOSE: To obtain a novel luminous element with high total efficiency by sealing gas having a discharge radiation spectrum in a region of wavelength shorter than 200 nm such as Ar and a Tb-activated borate fluorescent substance of specified composition with high radiation efficiency and luminance along with discharge electrodes into a container.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4943876A JPS5941474B2 (en) | 1976-04-30 | 1976-04-30 | gas discharge light emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4943876A JPS5941474B2 (en) | 1976-04-30 | 1976-04-30 | gas discharge light emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52133091A true JPS52133091A (en) | 1977-11-08 |
JPS5941474B2 JPS5941474B2 (en) | 1984-10-06 |
Family
ID=12831104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4943876A Expired JPS5941474B2 (en) | 1976-04-30 | 1976-04-30 | gas discharge light emitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5941474B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5655480A (en) * | 1979-10-15 | 1981-05-16 | Hitachi Ltd | Phosphor and production thereof |
JPS63205031A (en) * | 1987-02-19 | 1988-08-24 | Fujitsu Ltd | Gas discharge panel |
WO1994022975A1 (en) * | 1993-04-05 | 1994-10-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fluorescent materials for illumination purposes |
JP2002015674A (en) * | 2000-05-19 | 2002-01-18 | Koninkl Philips Electronics Nv | Plasma image screen having phosphor activated with terbium (iii) |
US6753645B2 (en) | 1999-12-14 | 2004-06-22 | Matsushita Electric Industrial Co., Ltd. | Plasma display panel |
JP2005228749A (en) * | 2004-02-10 | 2005-08-25 | Patent Treuhand Ges Elektr Gluehlamp Mbh | Lighting device |
KR100951095B1 (en) * | 2001-11-28 | 2010-04-07 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Plasma display screen comprising a green phosphor and a phosphor |
-
1976
- 1976-04-30 JP JP4943876A patent/JPS5941474B2/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5655480A (en) * | 1979-10-15 | 1981-05-16 | Hitachi Ltd | Phosphor and production thereof |
JPS5915158B2 (en) * | 1979-10-15 | 1984-04-07 | 株式会社日立製作所 | Fluorescent material and its manufacturing method |
JPS63205031A (en) * | 1987-02-19 | 1988-08-24 | Fujitsu Ltd | Gas discharge panel |
JPH0551133B2 (en) * | 1987-02-19 | 1993-07-30 | Fujitsu Ltd | |
WO1994022975A1 (en) * | 1993-04-05 | 1994-10-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fluorescent materials for illumination purposes |
US5714835A (en) * | 1993-04-05 | 1998-02-03 | Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh | Xenon excimer radiation source with fluorescent materials |
EP1078972A3 (en) * | 1993-04-05 | 2002-03-27 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fluorescent materials for illumination purposes |
US6753645B2 (en) | 1999-12-14 | 2004-06-22 | Matsushita Electric Industrial Co., Ltd. | Plasma display panel |
JP2002015674A (en) * | 2000-05-19 | 2002-01-18 | Koninkl Philips Electronics Nv | Plasma image screen having phosphor activated with terbium (iii) |
KR100951095B1 (en) * | 2001-11-28 | 2010-04-07 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | Plasma display screen comprising a green phosphor and a phosphor |
JP2005228749A (en) * | 2004-02-10 | 2005-08-25 | Patent Treuhand Ges Elektr Gluehlamp Mbh | Lighting device |
Also Published As
Publication number | Publication date |
---|---|
JPS5941474B2 (en) | 1984-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52143987A (en) | Gas discharge luminous eleme nt | |
JPS52133091A (en) | Gas discharge luminous element | |
JPS57133182A (en) | Fluorescent substance | |
JPS5254690A (en) | Gas discharge luminous element | |
JPS52133092A (en) | Gas discharge luminous element | |
JPS5611850A (en) | Flash discharge lamp | |
JPS5595265A (en) | High-pressure metal vapor discharge lamp | |
JPS52143986A (en) | Gas discharge luminous element | |
JPS53103672A (en) | High output fluorescent lamp | |
JPS5574042A (en) | Gas discharge display device | |
JPS5537701A (en) | Fish-luring discharge lamp | |
JPS5543101A (en) | Gas discharge emission element | |
JPS528994A (en) | Luminous unit | |
JPS53110273A (en) | Fluorescent lamp | |
JPS531180A (en) | Fluorescent substance and production thereof | |
JPS53100681A (en) | High output fluorescent lamp | |
JPS53100680A (en) | High output fluorescent lamp | |
JPS5334689A (en) | Pigment-attached fluorescent substance | |
JPS52137174A (en) | Fluorescent lamp | |
JPS5364685A (en) | Fluorescent substance | |
JPS5310569A (en) | Fluorescent lamp incorporating hig-pressure mercury vapor | |
JPS5277888A (en) | Fluorescent substance emitting luminescence in ultraviolet region | |
JPS55116788A (en) | Fluorescent material | |
JPS5394467A (en) | Metal vapor discharge lamp | |
JPS52144175A (en) | Luminous element in use of gaseous discharge |