KR920022459U - Electronic lighting device such as discharge lamp - Google Patents
Electronic lighting device such as discharge lampInfo
- Publication number
- KR920022459U KR920022459U KR2019910007327U KR910007327U KR920022459U KR 920022459 U KR920022459 U KR 920022459U KR 2019910007327 U KR2019910007327 U KR 2019910007327U KR 910007327 U KR910007327 U KR 910007327U KR 920022459 U KR920022459 U KR 920022459U
- Authority
- KR
- South Korea
- Prior art keywords
- lighting device
- discharge lamp
- electronic lighting
- electronic
- lamp
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007327U KR940001702Y1 (en) | 1991-05-23 | 1991-05-23 | Electronic lighting device such as discharge lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910007327U KR940001702Y1 (en) | 1991-05-23 | 1991-05-23 | Electronic lighting device such as discharge lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920022459U true KR920022459U (en) | 1992-12-19 |
| KR940001702Y1 KR940001702Y1 (en) | 1994-03-23 |
Family
ID=19314158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910007327U Expired - Fee Related KR940001702Y1 (en) | 1991-05-23 | 1991-05-23 | Electronic lighting device such as discharge lamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940001702Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100320061B1 (en) * | 1999-09-30 | 2002-01-09 | 이광연 | Electronic ballast for high-intensity discharge lamp |
-
1991
- 1991-05-23 KR KR2019910007327U patent/KR940001702Y1/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100320061B1 (en) * | 1999-09-30 | 2002-01-09 | 이광연 | Electronic ballast for high-intensity discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| KR940001702Y1 (en) | 1994-03-23 |
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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: 19910523 |
|
| UA0201 | Request for examination |
Patent event date: 19910523 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
| UG1501 | Laying open of application | ||
| UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19940228 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
Patent event date: 19940530 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 19940607 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19940607 |
|
| UR1001 | Payment of annual fee |
Payment date: 19970324 Start annual number: 4 End annual number: 4 |
|
| UR1001 | Payment of annual fee |
Payment date: 19980323 Start annual number: 5 End annual number: 5 |
|
| UR1001 | Payment of annual fee |
Payment date: 19990323 Start annual number: 6 End annual number: 6 |
|
| FPAY | Annual fee payment |
Payment date: 20000323 Year of fee payment: 7 |
|
| UR1001 | Payment of annual fee |
Payment date: 20000323 Start annual number: 7 End annual number: 7 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |