KR940025528U - 칼라 음극선관용 전자총 - Google Patents
칼라 음극선관용 전자총Info
- Publication number
- KR940025528U KR940025528U KR2019930006284U KR930006284U KR940025528U KR 940025528 U KR940025528 U KR 940025528U KR 2019930006284 U KR2019930006284 U KR 2019930006284U KR 930006284 U KR930006284 U KR 930006284U KR 940025528 U KR940025528 U KR 940025528U
- Authority
- KR
- South Korea
- Prior art keywords
- ray tube
- cathode ray
- electron gun
- color cathode
- color
- 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
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/04—Cathodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/48—Electron guns
- H01J2229/50—Plurality of guns or beams
- H01J2229/502—Three beam guns, e.g. for colour CRTs
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930006284U KR200142908Y1 (ko) | 1993-04-20 | 1993-04-20 | 칼라 음극선관용 전자총 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930006284U KR200142908Y1 (ko) | 1993-04-20 | 1993-04-20 | 칼라 음극선관용 전자총 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940025528U true KR940025528U (ko) | 1994-11-18 |
| KR200142908Y1 KR200142908Y1 (ko) | 1999-06-01 |
Family
ID=19353944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930006284U KR200142908Y1 (ko) | 1993-04-20 | 1993-04-20 | 칼라 음극선관용 전자총 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200142908Y1 (ko) |
-
1993
- 1993-04-20 KR KR2019930006284U patent/KR200142908Y1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR200142908Y1 (ko) | 1999-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19930420 |
|
| UG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| UA0201 | Request for examination |
Patent event date: 19960417 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 19930420 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19981217 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19990119 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19990120 |
|
| UG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20011228 Year of fee payment: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 20011228 Start annual number: 4 End annual number: 4 |
|
| LAPS | Lapse due to unpaid annual fee |