KR920013652U - Electron gun for cathode ray tube - Google Patents
Electron gun for cathode ray tubeInfo
- Publication number
- KR920013652U KR920013652U KR2019900021732U KR900021732U KR920013652U KR 920013652 U KR920013652 U KR 920013652U KR 2019900021732 U KR2019900021732 U KR 2019900021732U KR 900021732 U KR900021732 U KR 900021732U KR 920013652 U KR920013652 U KR 920013652U
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- electron gun
- gun
- electron
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
- H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900021732U KR930007734Y1 (en) | 1990-12-29 | 1990-12-29 | Electron gun for cathode-ray tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900021732U KR930007734Y1 (en) | 1990-12-29 | 1990-12-29 | Electron gun for cathode-ray tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920013652U true KR920013652U (en) | 1992-07-27 |
| KR930007734Y1 KR930007734Y1 (en) | 1993-11-17 |
Family
ID=19308400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900021732U KR930007734Y1 (en) | 1990-12-29 | 1990-12-29 | Electron gun for cathode-ray tube |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930007734Y1 (en) |
-
1990
- 1990-12-29 KR KR2019900021732U patent/KR930007734Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930007734Y1 (en) | 1993-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19901229 |
|
| UA0201 | Request for examination |
Patent event date: 19901229 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19930519 |
|
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19931018 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19940215 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19940307 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19940307 |
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| UR1001 | Payment of annual fee |
Payment date: 19961026 Start annual number: 4 End annual number: 4 |
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| UR1001 | Payment of annual fee |
Payment date: 19970821 Start annual number: 5 End annual number: 5 |
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| UR1001 | Payment of annual fee |
Payment date: 19981028 Start annual number: 6 End annual number: 6 |
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| UR1001 | Payment of annual fee |
Payment date: 19991029 Start annual number: 7 End annual number: 7 |
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| UR1001 | Payment of annual fee |
Payment date: 20001031 Start annual number: 8 End annual number: 8 |
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| FPAY | Annual fee payment |
Payment date: 20011030 Year of fee payment: 9 |
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| UR1001 | Payment of annual fee |
Payment date: 20011030 Start annual number: 9 End annual number: 9 |
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| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |