JPS50103967A - - Google Patents
Info
- Publication number
- JPS50103967A JPS50103967A JP730274A JP730274A JPS50103967A JP S50103967 A JPS50103967 A JP S50103967A JP 730274 A JP730274 A JP 730274A JP 730274 A JP730274 A JP 730274A JP S50103967 A JPS50103967 A JP S50103967A
- Authority
- JP
- Japan
- 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
Landscapes
- Solid Thermionic Cathode (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP730274A JPS50103967A (de) | 1974-01-14 | 1974-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP730274A JPS50103967A (de) | 1974-01-14 | 1974-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50103967A true JPS50103967A (de) | 1975-08-16 |
Family
ID=11662214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP730274A Pending JPS50103967A (de) | 1974-01-14 | 1974-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS50103967A (de) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588234A (en) * | 1978-12-26 | 1980-07-03 | Matsushita Electric Ind Co Ltd | Hooking method of hot cathode substrate |
| JPH04366522A (ja) * | 1991-06-13 | 1992-12-18 | Nec Corp | 含浸型カソード構体 |
| JPH0590789U (ja) * | 1990-12-29 | 1993-12-10 | 株式会社金星社 | 含浸形陰極構造体 |
| US6306003B1 (en) | 1997-07-09 | 2001-10-23 | Matsushita Electric Industrial Co., Ltd. | Impregnated cathode and method for manufacturing the same |
| US6351061B1 (en) | 1997-09-26 | 2002-02-26 | Matsushita Electric Industrial Co., Ltd. | Cathode, method for manufacturing the cathode, and picture tube |
-
1974
- 1974-01-14 JP JP730274A patent/JPS50103967A/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5588234A (en) * | 1978-12-26 | 1980-07-03 | Matsushita Electric Ind Co Ltd | Hooking method of hot cathode substrate |
| JPH0590789U (ja) * | 1990-12-29 | 1993-12-10 | 株式会社金星社 | 含浸形陰極構造体 |
| JPH04366522A (ja) * | 1991-06-13 | 1992-12-18 | Nec Corp | 含浸型カソード構体 |
| US6306003B1 (en) | 1997-07-09 | 2001-10-23 | Matsushita Electric Industrial Co., Ltd. | Impregnated cathode and method for manufacturing the same |
| US6376975B1 (en) | 1997-07-09 | 2002-04-23 | Matsushita Electric Industrial Co., Ltd. | Impregnated cathode and method for manufacturing the same |
| US6705913B2 (en) | 1997-07-09 | 2004-03-16 | Matsushita Electric Industrial Co., Ltd. | Method for manufacturing impregnated cathode having a cathode pellet |
| US6351061B1 (en) | 1997-09-26 | 2002-02-26 | Matsushita Electric Industrial Co., Ltd. | Cathode, method for manufacturing the cathode, and picture tube |
| US6565402B2 (en) | 1997-09-26 | 2003-05-20 | Matsushita Electric Industrial Co., Ltd. | Cathode, method for manufacturing the cathode, and picture tube |