JPS5383364A - Method of forming film of fluorescent material - Google Patents
Method of forming film of fluorescent materialInfo
- Publication number
- JPS5383364A JPS5383364A JP16075776A JP16075776A JPS5383364A JP S5383364 A JPS5383364 A JP S5383364A JP 16075776 A JP16075776 A JP 16075776A JP 16075776 A JP16075776 A JP 16075776A JP S5383364 A JPS5383364 A JP S5383364A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent material
- forming film
- lamp
- film
- fluorescent
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229910014770 Ca4P2O9 Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910000389 calcium phosphate Inorganic materials 0.000 abstract 1
- 239000001506 calcium phosphate Substances 0.000 abstract 1
- 235000011010 calcium phosphates Nutrition 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 abstract 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 abstract 1
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To provide a method of forming film of fluorescent material, in which a composite calcium phosphate consisting ofβ - Ca3(PO4)2and Ca4P2O9is used a binder for fluorescent material to be applied on a fluorescent lamp, whereby separation of the film of fluorescent material from the surface of lamp can be prevented without lowering the output of light.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16075776A JPS6038817B2 (en) | 1976-12-28 | 1976-12-28 | How to manufacture fluorescent lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16075776A JPS6038817B2 (en) | 1976-12-28 | 1976-12-28 | How to manufacture fluorescent lamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5383364A true JPS5383364A (en) | 1978-07-22 |
| JPS6038817B2 JPS6038817B2 (en) | 1985-09-03 |
Family
ID=15721798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16075776A Expired JPS6038817B2 (en) | 1976-12-28 | 1976-12-28 | How to manufacture fluorescent lamps |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6038817B2 (en) |
-
1976
- 1976-12-28 JP JP16075776A patent/JPS6038817B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6038817B2 (en) | 1985-09-03 |
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