JPH0425149U - - Google Patents
Info
- Publication number
- JPH0425149U JPH0425149U JP6652590U JP6652590U JPH0425149U JP H0425149 U JPH0425149 U JP H0425149U JP 6652590 U JP6652590 U JP 6652590U JP 6652590 U JP6652590 U JP 6652590U JP H0425149 U JPH0425149 U JP H0425149U
- Authority
- JP
- Japan
- Prior art keywords
- concave groove
- side wall
- ceramic substrate
- phosphor film
- discharge lamp
- 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.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Description
第１図は本考案のセラミツク基体を利用した放
電灯のセラミツク基体の正面図、第２図は第１図
の−線から見た断面図、第３図及び第４図は
第１図の側壁面の実施例を示す断面図、第５図及
び第６図はセラミツク基体を利用した放電灯の正
面図及び断面図、第７図は第６図の要部拡大断面
図である。
８……蛍光体膜、９……透光ガラス板、１２…
…セラミツク基体、１３……凹状溝、１４……側
壁、１５……凹凸面、１６……コーナ部。
Figure 1 is a front view of the ceramic base of a discharge lamp using the ceramic base of the present invention, Figure 2 is a sectional view taken from the - line in Figure 1, and Figures 3 and 4 are the side of Figure 1. 5 and 6 are a front view and a sectional view of a discharge lamp using a ceramic substrate, and FIG. 7 is an enlarged sectional view of a main part of FIG. 6. 8... Phosphor film, 9... Transparent glass plate, 12...
... Ceramic base, 13 ... Concave groove, 14 ... Side wall, 15 ... Uneven surface, 16 ... Corner part.
Claims (1)
該凹状溝の側壁を含む壁面に蛍光体膜を塗布する
と共に凹状溝の上面を透光性ガラス板で塞いで放
電路を形成した放電灯であつて、前記側壁は微細
な凹凸面で形成されこの凹凸面上に蛍光体膜を塗
膜したことを特徴とするセラミツク基体利用の放
電灯。 A discharge lamp in which a concave groove serving as a discharge path is formed in a ceramic substrate, a phosphor film is applied to the wall surface including the side wall of the concave groove, and the upper surface of the concave groove is closed with a translucent glass plate to form a discharge path. A discharge lamp using a ceramic substrate, wherein the side wall is formed with a finely uneven surface, and a phosphor film is coated on the uneven surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6652590U JPH0425149U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6652590U JPH0425149U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425149U true JPH0425149U (en) | 1992-02-28 |
Family
ID=31599316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6652590U Pending JPH0425149U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425149U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167253A (en) * | 1984-02-09 | 1985-08-30 | Toshiba Corp | Fluorescent lamp |
| JPS6322857A (en) * | 1986-05-23 | 1988-01-30 | クツクソン・グル−プ・ピ−エルシ− | Curing composition, production of sodium birnessite and curing of polysulfide polymer |
-
1990
- 1990-06-22 JP JP6652590U patent/JPH0425149U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167253A (en) * | 1984-02-09 | 1985-08-30 | Toshiba Corp | Fluorescent lamp |
| JPS6322857A (en) * | 1986-05-23 | 1988-01-30 | クツクソン・グル−プ・ピ−エルシ− | Curing composition, production of sodium birnessite and curing of polysulfide polymer |