KR19990065926A - 부스터교류/직류컨버터와풀브릿지직류/직류컨버터의소프트스위칭을위한무손실스너버회로 - Google Patents
부스터교류/직류컨버터와풀브릿지직류/직류컨버터의소프트스위칭을위한무손실스너버회로 Download PDFInfo
- Publication number
- KR19990065926A KR19990065926A KR1019980001446A KR19980001446A KR19990065926A KR 19990065926 A KR19990065926 A KR 19990065926A KR 1019980001446 A KR1019980001446 A KR 1019980001446A KR 19980001446 A KR19980001446 A KR 19980001446A KR 19990065926 A KR19990065926 A KR 19990065926A
- Authority
- KR
- South Korea
- Prior art keywords
- converter
- switching
- snubber
- voltage
- booster
- 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.)
- Ceased
Links
- 230000001939 inductive effect Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 abstract description 39
- 230000002457 bidirectional effect Effects 0.000 abstract description 30
- 238000006243 chemical reaction Methods 0.000 abstract description 24
- 230000003071 parasitic effect Effects 0.000 abstract description 14
- 238000011084 recovery Methods 0.000 abstract description 7
- 208000032365 Electromagnetic interference Diseases 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 8
- 230000010363 phase shift Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980001446A KR19990065926A (ko) | 1998-01-19 | 1998-01-19 | 부스터교류/직류컨버터와풀브릿지직류/직류컨버터의소프트스위칭을위한무손실스너버회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980001446A KR19990065926A (ko) | 1998-01-19 | 1998-01-19 | 부스터교류/직류컨버터와풀브릿지직류/직류컨버터의소프트스위칭을위한무손실스너버회로 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19990065926A true KR19990065926A (ko) | 1999-08-16 |
Family
ID=65892785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980001446A Ceased KR19990065926A (ko) | 1998-01-19 | 1998-01-19 | 부스터교류/직류컨버터와풀브릿지직류/직류컨버터의소프트스위칭을위한무손실스너버회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19990065926A (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100437505B1 (ko) * | 2001-08-16 | 2004-06-23 | 노의철 | 고전압 직류전원의 출력 단락 보호를 위한 고속 출력스위칭 기법 및 장치 |
KR100609139B1 (ko) * | 2004-12-23 | 2006-08-08 | 재단법인 포항산업과학연구원 | 강압 기능을 갖는 직렬 공진형 dc/dc 컨버터 |
US7211900B2 (en) | 1999-08-24 | 2007-05-01 | Amkor Technology, Inc. | Thin semiconductor package including stacked dies |
US8581896B2 (en) | 2009-07-10 | 2013-11-12 | Samsung Display Co., Ltd. | Power supply for receiving different input voltages and organic light emitting display device using the same |
-
1998
- 1998-01-19 KR KR1019980001446A patent/KR19990065926A/ko not_active Ceased
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7211900B2 (en) | 1999-08-24 | 2007-05-01 | Amkor Technology, Inc. | Thin semiconductor package including stacked dies |
KR100437505B1 (ko) * | 2001-08-16 | 2004-06-23 | 노의철 | 고전압 직류전원의 출력 단락 보호를 위한 고속 출력스위칭 기법 및 장치 |
KR100609139B1 (ko) * | 2004-12-23 | 2006-08-08 | 재단법인 포항산업과학연구원 | 강압 기능을 갖는 직렬 공진형 dc/dc 컨버터 |
US8581896B2 (en) | 2009-07-10 | 2013-11-12 | Samsung Display Co., Ltd. | Power supply for receiving different input voltages and organic light emitting display device using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19980119 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19980119 Comment text: Request for Examination of Application |
|
AMND | Amendment | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20000629 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20010131 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20000629 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
J201 | Request for trial against refusal decision | ||
PJ0201 | Trial against decision of rejection |
Patent event date: 20010302 Comment text: Request for Trial against Decision on Refusal Patent event code: PJ02012R01D Patent event date: 20010131 Comment text: Decision to Refuse Application Patent event code: PJ02011S01I Appeal kind category: Appeal against decision to decline refusal Decision date: 20020830 Appeal identifier: 2001101000549 Request date: 20010302 |
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AMND | Amendment | ||
PB0901 | Examination by re-examination before a trial |
Comment text: Amendment to Specification, etc. Patent event date: 20010331 Patent event code: PB09011R02I Comment text: Request for Trial against Decision on Refusal Patent event date: 20010302 Patent event code: PB09011R01I Comment text: Amendment to Specification, etc. Patent event date: 20000828 Patent event code: PB09011R02I Comment text: Amendment to Specification, etc. Patent event date: 19990318 Patent event code: PB09011R02I |
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B601 | Maintenance of original decision after re-examination before a trial | ||
PB0601 | Maintenance of original decision after re-examination before a trial | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 20010302 Effective date: 20020830 |
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PJ1301 | Trial decision |
Patent event code: PJ13011S01D Patent event date: 20020830 Comment text: Trial Decision on Objection to Decision on Refusal Appeal kind category: Appeal against decision to decline refusal Request date: 20010302 Decision date: 20020830 Appeal identifier: 2001101000549 |