JPS646354A - Fluorescent lamp for display element - Google Patents
Fluorescent lamp for display elementInfo
- Publication number
- JPS646354A JPS646354A JP16003387A JP16003387A JPS646354A JP S646354 A JPS646354 A JP S646354A JP 16003387 A JP16003387 A JP 16003387A JP 16003387 A JP16003387 A JP 16003387A JP S646354 A JPS646354 A JP S646354A
- Authority
- JP
- Japan
- Prior art keywords
- red
- film
- fluorescent lamp
- display element
- pair
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
PURPOSE:To improve the red purity by forming a film containing anthraquinone red pigment and polyester denatured silicone resin on the outside of a glass tube provided with a pair of electrodes inside. CONSTITUTION:Anthraquinone red pigment and polyester denatured silicone resin are mixed with a ketone solvent and coated and dried to form a red film 5 on the outside of a glass tube 1 provided with a pair of electrodes 3, 4 inside. The film 5 cuts the luminescence of a red fluorescent lamp 2 in the green and blue wavelength area due to the mercury luminescent line. The red purity is thereby improved, and the spectral distribution suitable for the red display element for a color display device is obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16003387A JPH083996B2 (en) | 1987-06-26 | 1987-06-26 | Fluorescent lamp for display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16003387A JPH083996B2 (en) | 1987-06-26 | 1987-06-26 | Fluorescent lamp for display element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS646354A true JPS646354A (en) | 1989-01-10 |
JPH083996B2 JPH083996B2 (en) | 1996-01-17 |
Family
ID=15706498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16003387A Expired - Fee Related JPH083996B2 (en) | 1987-06-26 | 1987-06-26 | Fluorescent lamp for display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH083996B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1010191A1 (en) * | 1998-07-01 | 2000-06-21 | Osram Sylvania Inc. | Amber vehicle lamp |
US6342762B1 (en) | 1997-07-03 | 2002-01-29 | Osram Sylvania Inc. | Amber vehicle lamp |
WO2014086619A2 (en) * | 2012-12-05 | 2014-06-12 | Schott Ag | Substrate with a semi-transparent coating |
-
1987
- 1987-06-26 JP JP16003387A patent/JPH083996B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6342762B1 (en) | 1997-07-03 | 2002-01-29 | Osram Sylvania Inc. | Amber vehicle lamp |
EP1010191A1 (en) * | 1998-07-01 | 2000-06-21 | Osram Sylvania Inc. | Amber vehicle lamp |
EP1010191A4 (en) * | 1998-07-01 | 2001-10-04 | Osram Sylvania Inc | Amber vehicle lamp |
WO2014086619A2 (en) * | 2012-12-05 | 2014-06-12 | Schott Ag | Substrate with a semi-transparent coating |
WO2014086619A3 (en) * | 2012-12-05 | 2014-08-14 | Schott Ag | Substrate with a semi-transparent coating |
Also Published As
Publication number | Publication date |
---|---|
JPH083996B2 (en) | 1996-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |