JPS5543101A - Gas discharge emission element - Google Patents
Gas discharge emission elementInfo
- Publication number
- JPS5543101A JPS5543101A JP6481078A JP6481078A JPS5543101A JP S5543101 A JPS5543101 A JP S5543101A JP 6481078 A JP6481078 A JP 6481078A JP 6481078 A JP6481078 A JP 6481078A JP S5543101 A JPS5543101 A JP S5543101A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- gas
- fluorescent substance
- emission element
- gas discharge
- 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)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
PURPOSE: A gas discharge emission element capable of emitting blue light with a high emission efficiency, comprising a gas having a discharge spectrum in a specific wavelength region, a chloroborate fluorescent substance, and discharge electrodes in a container.
CONSTITUTION: A gas discharge emission element comprising (A) an individual gas, e.g. argon, krypton, or xenon, having a discharge radiation spectrum in a wavelength region shorter than 200nm, or their mixture, (B) the chloroborate fluorescent substance 25 of the formula (MII is an element selected from Be, Mg, Zn, Sn and Pb; MIII is an element selected from Al, Ga, In, Tl, and Bi; 0≤X≤0.7; 0.001≤Y≤0.5; 0≤Z≤0.3), and (B) the discharge electrodes of the anode 22 and the cathode 23 in a container. The fluorescent substance 25 is excited and made to emit light by ultraviolet light generated through glow discharge produced with a d.c. voltage applied across the anode 22 and cathode 23.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53064810A JPS5910710B2 (en) | 1978-05-30 | 1978-05-30 | gas discharge light emitting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53064810A JPS5910710B2 (en) | 1978-05-30 | 1978-05-30 | gas discharge light emitting device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5543101A true JPS5543101A (en) | 1980-03-26 |
JPS5910710B2 JPS5910710B2 (en) | 1984-03-10 |
Family
ID=13268963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53064810A Expired JPS5910710B2 (en) | 1978-05-30 | 1978-05-30 | gas discharge light emitting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910710B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE36161E (en) * | 1980-04-01 | 1999-03-23 | Canon Kabushiki Kaisha | Display process and apparatus thereof incorporating overlapping of color filters |
WO1999034403A1 (en) * | 1997-12-23 | 1999-07-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Signalling lamp and luminescent material |
EP1503428A1 (en) * | 2002-04-25 | 2005-02-02 | Nichia Corporation | LIGHT−EMITTING DEVICE USING FLUORESCENT SUBSTANCE |
US7733002B2 (en) | 2004-10-19 | 2010-06-08 | Nichia Corporation | Semiconductor light emitting device provided with an alkaline earth metal boric halide phosphor for luminescence conversion |
RU2717223C2 (en) * | 2015-03-06 | 2020-03-18 | Дженерал Электрик Компани | Scintillator composition, radiation detection device and corresponding method |
-
1978
- 1978-05-30 JP JP53064810A patent/JPS5910710B2/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE36161E (en) * | 1980-04-01 | 1999-03-23 | Canon Kabushiki Kaisha | Display process and apparatus thereof incorporating overlapping of color filters |
WO1999034403A1 (en) * | 1997-12-23 | 1999-07-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Signalling lamp and luminescent material |
EP0932185A1 (en) * | 1997-12-23 | 1999-07-28 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Signal lamp and phosphor |
US6380669B1 (en) | 1997-12-23 | 2002-04-30 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh | Signaling lamp with phosphor excitation in the VUV range and having specified phosphor mixtures |
EP1503428A1 (en) * | 2002-04-25 | 2005-02-02 | Nichia Corporation | LIGHT−EMITTING DEVICE USING FLUORESCENT SUBSTANCE |
US7432642B2 (en) * | 2002-04-25 | 2008-10-07 | Nichia Corporation | Semiconductor light emitting device provided with a light conversion element using a haloborate phosphor composition |
EP1503428A4 (en) * | 2002-04-25 | 2009-12-09 | Nichia Corp | Light-emitting device using fluorescent substance |
US7733002B2 (en) | 2004-10-19 | 2010-06-08 | Nichia Corporation | Semiconductor light emitting device provided with an alkaline earth metal boric halide phosphor for luminescence conversion |
RU2717223C2 (en) * | 2015-03-06 | 2020-03-18 | Дженерал Электрик Компани | Scintillator composition, radiation detection device and corresponding method |
Also Published As
Publication number | Publication date |
---|---|
JPS5910710B2 (en) | 1984-03-10 |
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