JPS5586052A - Electron gun for cathode ray tube - Google Patents
Electron gun for cathode ray tubeInfo
- Publication number
- JPS5586052A JPS5586052A JP15739378A JP15739378A JPS5586052A JP S5586052 A JPS5586052 A JP S5586052A JP 15739378 A JP15739378 A JP 15739378A JP 15739378 A JP15739378 A JP 15739378A JP S5586052 A JPS5586052 A JP S5586052A
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- alloy
- electron gun
- ray tube
- cathode ray
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 6
- 229910052719 titanium Inorganic materials 0.000 abstract 6
- 239000010936 titanium Substances 0.000 abstract 6
- 229910045601 alloy Inorganic materials 0.000 abstract 4
- 239000000956 alloy Substances 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- 229910001069 Ti alloy Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
Abstract
PURPOSE: To obtain a high performance electron gun with excellent withstand voltage by at least manufacturing a single grid with titanium or with an alloy whose principal component is titanium.
CONSTITUTION: The grids 2W7 which are arranged coaxially with the cathode 1 consist of titanium or its alloy. By using the alloy consisting of titanium, aluminum of 5%, and stunnun or that consisting of titanium, aluminum of 6%, and vanadium of 4% as the titanium alloy, an electron gun with excellent withstand voltage can be obtained. In the grids 2W7, by forming the electrode to which low potential (Vf) is applied using titanium or its alloy, the performance of withstand voltage can also be improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15739378A JPS5586052A (en) | 1978-12-22 | 1978-12-22 | Electron gun for cathode ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15739378A JPS5586052A (en) | 1978-12-22 | 1978-12-22 | Electron gun for cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5586052A true JPS5586052A (en) | 1980-06-28 |
Family
ID=15648643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15739378A Pending JPS5586052A (en) | 1978-12-22 | 1978-12-22 | Electron gun for cathode ray tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5586052A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115800U (en) * | 1991-03-26 | 1992-10-14 | 京セラ株式会社 | acceleration tube |
-
1978
- 1978-12-22 JP JP15739378A patent/JPS5586052A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115800U (en) * | 1991-03-26 | 1992-10-14 | 京セラ株式会社 | acceleration tube |
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