KR100731440B1 - 플라즈마 표시장치 - Google Patents
플라즈마 표시장치 Download PDFInfo
- Publication number
- KR100731440B1 KR100731440B1 KR1020050116297A KR20050116297A KR100731440B1 KR 100731440 B1 KR100731440 B1 KR 100731440B1 KR 1020050116297 A KR1020050116297 A KR 1020050116297A KR 20050116297 A KR20050116297 A KR 20050116297A KR 100731440 B1 KR100731440 B1 KR 100731440B1
- Authority
- KR
- South Korea
- Prior art keywords
- smps
- shielding member
- chassis base
- plasma display
- ffc
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/44—Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0094—Shielding materials being light-transmitting, e.g. transparent, translucent
- H05K9/0096—Shielding materials being light-transmitting, e.g. transparent, translucent for television displays, e.g. plasma display panel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
- H01J2211/20—Constructional details
- H01J2211/34—Vessels, containers or parts thereof, e.g. substrates
- H01J2211/44—Optical arrangements or shielding arrangements, e.g. filters or lenses
- H01J2211/446—Electromagnetic shielding means; Antistatic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2217/00—Gas-filled discharge tubes
- H01J2217/38—Cold-cathode tubes
- H01J2217/49—Display panels, e.g. not making use of alternating current
- H01J2217/492—Details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (9)
- 플라즈마 디스플레이 패널;상기 플라즈마 디스플레이 패널을 구동하며, 어드레스 버퍼보드 및 로직보드를 포함하는 회로기판들;상기 플라즈마 디스플레이 패널을 지지하고, 상기 회로기판들이 장착되는 샤시베이스;상기 샤시베이스의 후면 일부 영역에 접착 부재를 통하여 부착되는 전자기파 차폐부재;상기 전자기판 차폐부재의 후면에 형성되는 스위치 모듈 파워 서플라이(SMPS); 및상기 회로기판들을 전기적으로 연결하기 위한 플렉서블 플랫 케이블(FFC);을 포함하여 구성되고,상기 플렉서블 플랫 케이블은 상기 샤시베이스와 상기 차폐부재 사이에 위치하는 것을 특징으로 하는 플라즈마 표시장치.
- 제 1항에 있어서,상기 전자기파 차폐부재는 철판인 것을 특징으로 하는 플라즈마 표시장치.
- 제 1항에 있어서,상기 접착 부재는 양면테이프인 것을 특징으로 하는 플라즈마 표시장치.
- 제 1 항에 있어서,상기 플렉서블 플랫 케이블은 상기 어드레스 버퍼보드와 상기 로직보드를 전기적으로 연결하는 것을 특징으로 하는 플라즈마 표시장치.
- 제 4항에 있어서,상기 접착부재는 상기 FFC가 지나갈 수 있는 공간이 형성되도록 복수개 배치되는 것을 특징으로 하는 플라즈마 표시장치.
- 제 5항에 있어서,상기 접착부재는 상기 FFC가 지나가는 방향과 나란하도록 열을 지어 배치되는 것을 특징으로 하는 플라즈마 표시장치.
- 제 1항에 있어서,상기 SMPS와 상기 전자기파 차폐부재 사이에는 열전도매체가 형성되는 것을 특징으로 하는 플라즈마 표시장치.
- 제 7항에 있어서,상기 열전도매체의 재질은 흑연 또는 규소(Si)인 것을 특징으로 하는 플라즈마 표시장치.
- 제 1항에 있어서,상기 접착부재는 적어도 0.3mm의 두께로 형성되는 것을 특징으로 하는 플라즈마 표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050116297A KR100731440B1 (ko) | 2005-12-01 | 2005-12-01 | 플라즈마 표시장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050116297A KR100731440B1 (ko) | 2005-12-01 | 2005-12-01 | 플라즈마 표시장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070058062A KR20070058062A (ko) | 2007-06-07 |
KR100731440B1 true KR100731440B1 (ko) | 2007-06-21 |
Family
ID=38355052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050116297A Expired - Fee Related KR100731440B1 (ko) | 2005-12-01 | 2005-12-01 | 플라즈마 표시장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100731440B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05175622A (ja) * | 1991-12-25 | 1993-07-13 | Seiko Epson Corp | プリント回路基板 |
JP2000200046A (ja) * | 1998-10-30 | 2000-07-18 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネルを用いた表示装置 |
-
2005
- 2005-12-01 KR KR1020050116297A patent/KR100731440B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05175622A (ja) * | 1991-12-25 | 1993-07-13 | Seiko Epson Corp | プリント回路基板 |
JP2000200046A (ja) * | 1998-10-30 | 2000-07-18 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネルを用いた表示装置 |
Also Published As
Publication number | Publication date |
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KR20070058062A (ko) | 2007-06-07 |
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