KR20010079337A - 전력용 반도체소자를 히트씽크에 고정시키는 고정구 - Google Patents
전력용 반도체소자를 히트씽크에 고정시키는 고정구 Download PDFInfo
- Publication number
- KR20010079337A KR20010079337A KR1020010040646A KR20010040646A KR20010079337A KR 20010079337 A KR20010079337 A KR 20010079337A KR 1020010040646 A KR1020010040646 A KR 1020010040646A KR 20010040646 A KR20010040646 A KR 20010040646A KR 20010079337 A KR20010079337 A KR 20010079337A
- Authority
- KR
- South Korea
- Prior art keywords
- heat sink
- fixture
- semiconductor device
- power semiconductor
- fixing
- 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
- 239000004065 semiconductor Substances 0.000 claims abstract description 38
- 238000005452 bending Methods 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- SXHLTVKPNQVZGL-UHFFFAOYSA-N 1,2-dichloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=C(Cl)C=CC=2)Cl)=C1 SXHLTVKPNQVZGL-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (3)
- 피씨비(PCB : Printed Circuit Board)상의 전력용 반도체소자와 상기 피씨비가 고정되는 차량용 앰프(AMP)의 히트씽크(Heat Sink)에 있어서,"ㄱ"자 모양의 플레이트(plate)구조로 형성되는 몸체;상기 히트씽크에 형성된 일측홈에 삽입되어 고정되도록 상기 몸체의 일단을 절곡하여 형성된 고정편; 및상기 전력용 반도체소자를 상기 히트씽크의 일측에 눌러서 고정하도록 상기 몸체의 타단에 플레이트(plate)구조로 형성되는 누름편;을 포함하여 구성되는 것을 특징으로 하는 전력용 반도체소자를 히트씽크에 고정시키는 고정구.
- 제 1항에 있어서,상기 누름편은 라운드부로 형성되는 것을 특징으로 하는 전력용 반도체소자를 히트씽크에 고정시키는 고정구.
- 제 1항에 있어서,상기 몸체는 상기 히트씽크 및 전력용 반도체소자로 부터 분리가 용이하도록 일측에 홀이 형성되는 것을 특징으로 하는 전력용 반도체소자를 히트씽크에 고정시키는 고정구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010040646A KR20010079337A (ko) | 2001-07-07 | 2001-07-07 | 전력용 반도체소자를 히트씽크에 고정시키는 고정구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010040646A KR20010079337A (ko) | 2001-07-07 | 2001-07-07 | 전력용 반도체소자를 히트씽크에 고정시키는 고정구 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010079337A true KR20010079337A (ko) | 2001-08-22 |
Family
ID=19711902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010040646A Ceased KR20010079337A (ko) | 2001-07-07 | 2001-07-07 | 전력용 반도체소자를 히트씽크에 고정시키는 고정구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20010079337A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9551538B2 (en) | 2013-09-18 | 2017-01-24 | Toshiba Home Technology Corporation | Sheet-type heat pipe and mobile terminal using the same |
KR20200096085A (ko) | 2019-02-01 | 2020-08-11 | ㈜엠지에이치코리아 | 전력반도체용 방열판 및 그 제조방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183050U (ko) * | 1984-11-06 | 1986-06-02 | ||
JPS61112649U (ko) * | 1984-12-27 | 1986-07-16 | ||
JPS6416642U (ko) * | 1987-07-17 | 1989-01-27 | ||
JPH029445U (ko) * | 1988-06-30 | 1990-01-22 | ||
JPH0310546U (ko) * | 1990-06-25 | 1991-01-31 | ||
JPH05267513A (ja) * | 1992-01-28 | 1993-10-15 | Alcatel Converters | 放熱器の壁に電子部品を固定するための固定用デバイス |
US5466970A (en) * | 1992-08-24 | 1995-11-14 | Thermalloy, Inc. | Hooked spring clip |
-
2001
- 2001-07-07 KR KR1020010040646A patent/KR20010079337A/ko not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183050U (ko) * | 1984-11-06 | 1986-06-02 | ||
JPS61112649U (ko) * | 1984-12-27 | 1986-07-16 | ||
JPS6416642U (ko) * | 1987-07-17 | 1989-01-27 | ||
JPH029445U (ko) * | 1988-06-30 | 1990-01-22 | ||
JPH0310546U (ko) * | 1990-06-25 | 1991-01-31 | ||
JPH05267513A (ja) * | 1992-01-28 | 1993-10-15 | Alcatel Converters | 放熱器の壁に電子部品を固定するための固定用デバイス |
US5466970A (en) * | 1992-08-24 | 1995-11-14 | Thermalloy, Inc. | Hooked spring clip |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9551538B2 (en) | 2013-09-18 | 2017-01-24 | Toshiba Home Technology Corporation | Sheet-type heat pipe and mobile terminal using the same |
KR20200096085A (ko) | 2019-02-01 | 2020-08-11 | ㈜엠지에이치코리아 | 전력반도체용 방열판 및 그 제조방법 |
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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: 20010707 |
|
PA0201 | Request for examination | ||
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: 20030731 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20031215 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20030731 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |