JPS647754U - - Google Patents
Info
- Publication number
- JPS647754U JPS647754U JP10096687U JP10096687U JPS647754U JP S647754 U JPS647754 U JP S647754U JP 10096687 U JP10096687 U JP 10096687U JP 10096687 U JP10096687 U JP 10096687U JP S647754 U JPS647754 U JP S647754U
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- emission source
- cathode
- electron emission
- grid
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10096687U JPS647754U (OSRAM) | 1987-07-02 | 1987-07-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10096687U JPS647754U (OSRAM) | 1987-07-02 | 1987-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS647754U true JPS647754U (OSRAM) | 1989-01-17 |
Family
ID=31329524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10096687U Pending JPS647754U (OSRAM) | 1987-07-02 | 1987-07-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS647754U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992016011A1 (en) * | 1991-02-27 | 1992-09-17 | Seiko Epson Corporation | Light projecting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253145A (ja) * | 1984-05-28 | 1985-12-13 | Futaba Corp | カラ−蛍光発光管 |
-
1987
- 1987-07-02 JP JP10096687U patent/JPS647754U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60253145A (ja) * | 1984-05-28 | 1985-12-13 | Futaba Corp | カラ−蛍光発光管 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992016011A1 (en) * | 1991-02-27 | 1992-09-17 | Seiko Epson Corporation | Light projecting device |