KR20060030132A - 튜너 - Google Patents
튜너 Download PDFInfo
- Publication number
- KR20060030132A KR20060030132A KR1020040078896A KR20040078896A KR20060030132A KR 20060030132 A KR20060030132 A KR 20060030132A KR 1020040078896 A KR1020040078896 A KR 1020040078896A KR 20040078896 A KR20040078896 A KR 20040078896A KR 20060030132 A KR20060030132 A KR 20060030132A
- Authority
- KR
- South Korea
- Prior art keywords
- circuit board
- printed circuit
- tuner
- heat
- heat dissipation
- Prior art date
Links
Images
Classifications
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- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
- H05K7/20472—Sheet interfaces
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
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)
- 섀시;상기 섀시의 상면 및 하면에 각각 결합된 상부커버 및 하부커버;상기 섀시의 내부에 설치되며 고열을 발생하는 발열소자인 IC(Integrated Circuit)가 실장된 부위에는 비아홀(Via Hole)이 형성된 인쇄회로기판;상기 비아홀이 형성된 상기 인쇄회로기판의 부위 및 상기 하부커버와 각각 접촉되는 방열패드;상기 비아홀에 제공되어 상기 IC에서 발생되는 열을 상기 방열패드로 전달하는 도체를 구비하는 것을 특징으로 하는 튜너.
- 제 1 항에 있어서,상기 도체는 상기 인쇄회로기판에 형성된 동박과 동일한 소재인 것을 특징으로 하는 튜너.
- 제 1 항에 있어서,상기 상부 또는 하부커버에는 방열공이 형성된 것을 특징으로 하는 튜너.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040078896A KR101103572B1 (ko) | 2004-10-05 | 2004-10-05 | 튜너 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040078896A KR101103572B1 (ko) | 2004-10-05 | 2004-10-05 | 튜너 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060030132A true KR20060030132A (ko) | 2006-04-10 |
KR101103572B1 KR101103572B1 (ko) | 2012-01-09 |
Family
ID=37140210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040078896A KR101103572B1 (ko) | 2004-10-05 | 2004-10-05 | 튜너 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101103572B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012050290A1 (ko) * | 2010-10-12 | 2012-04-19 | 주식회사 에이치앤에스솔루션 | 후면 케이스를 이용한 액정표시장치의 방열장치 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100533276B1 (ko) * | 1999-02-26 | 2005-12-05 | 엘지전자 주식회사 | 방열부재를 구비한 인쇄회로기판 및 그 제조방법 |
KR20050091177A (ko) * | 2004-03-11 | 2005-09-15 | (주)한양써키트 | 비아 인 패드 인쇄회로기판 및 그 성형방법 |
-
2004
- 2004-10-05 KR KR1020040078896A patent/KR101103572B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012050290A1 (ko) * | 2010-10-12 | 2012-04-19 | 주식회사 에이치앤에스솔루션 | 후면 케이스를 이용한 액정표시장치의 방열장치 |
Also Published As
Publication number | Publication date |
---|---|
KR101103572B1 (ko) | 2012-01-09 |
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