KR20000077042A - 하드 디스크 장치 및 그에 사용하는 도전성 시트 - Google Patents
하드 디스크 장치 및 그에 사용하는 도전성 시트 Download PDFInfo
- Publication number
- KR20000077042A KR20000077042A KR1020000020534A KR20000020534A KR20000077042A KR 20000077042 A KR20000077042 A KR 20000077042A KR 1020000020534 A KR1020000020534 A KR 1020000020534A KR 20000020534 A KR20000020534 A KR 20000020534A KR 20000077042 A KR20000077042 A KR 20000077042A
- Authority
- KR
- South Korea
- Prior art keywords
- hard disk
- housing
- disk device
- esd
- conductive sheet
- 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
- 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
- H05K9/0067—Devices for protecting against damage from electrostatic discharge
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1493—Electro-Magnetic Interference [EMI] or Radio Frequency Interference [RFI] shielding; grounding of static charges
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
- Elimination Of Static Electricity (AREA)
- Packaging Frangible Articles (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (7)
- 디스크 구성 부재를 하우징 내에 수납하여 구성되는 하드 디스크 장치에 있어서, 하우징을 도전성 시트로 에워싸도록 구성한 것을 특징으로 하는 하드 디스크 장치.
- 제1항에 있어서, 적어도 하우징의 양 주요면을 도전성 시트로 에워싸도록 구성하고, 양 주요면 상의 도전성 시트가 전기적으로 도통하도록 구성한 것을 특징으로 하는 하드 디스크 장치.
- 제1항에 있어서, 적어도 하우징의 양 주요면 상에 있어서 하우징과 디스크 구성 부재가 접촉하고 있는 부분을 도전성 시트로 에워싸도록 구성하고, 양 주요면 상의 도전성 시트가 전기적으로 도통하도록 구성한 것을 특징으로 하는 하드 디스크 장치.
- 제2항 또는 제3항에 있어서, 양 주요면에 배치한 도전성 시트를 한 장의 도전성 시트로 구성한 것을 특징으로 하는 하드 디스크 장치.
- 제1항에 있어서, 도전성 시트를 접착제로 하우징 표면에 접착한 것을 특징으로 하는 하드 디스크 장치.
- 제1항에 있어서, 도전성 시트는 외부 분위기와 직접 접촉할 필요가 있는 하우징 부분에 대응하는 위치에 개구부를 갖는 것을 특징으로 하는 하드 디스크 장치.
- 제1항에 기재된 하드 디스크 장치에 사용하는 도전성 시트로서, 하드 디스크 장치의 적어도 양 주요면을 에워싸는 것을 특징으로 하는 도전성 시트.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11119530A JP2000311477A (ja) | 1999-04-27 | 1999-04-27 | ハードディスク装置およびそれに用いる導電性シート |
JP99-119530 | 1999-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000077042A true KR20000077042A (ko) | 2000-12-26 |
KR100362979B1 KR100362979B1 (ko) | 2002-11-29 |
Family
ID=14763575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000020534A Expired - Fee Related KR100362979B1 (ko) | 1999-04-27 | 2000-04-19 | 하드 디스크 장치 및 그에 사용하는 도전성 시트 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6822823B1 (ko) |
JP (1) | JP2000311477A (ko) |
KR (1) | KR100362979B1 (ko) |
CN (1) | CN1251237C (ko) |
GB (1) | GB2349734A (ko) |
MY (1) | MY125259A (ko) |
SG (1) | SG90129A1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7012796B2 (en) * | 2003-05-21 | 2006-03-14 | Arima Computer Corporation | Electrostatic discharge protection apparatus |
CN1306520C (zh) * | 2004-04-12 | 2007-03-21 | 广明光电股份有限公司 | 光盘机 |
JP2006018907A (ja) | 2004-06-30 | 2006-01-19 | Toshiba Corp | ディスク装置 |
US7573705B2 (en) * | 2006-01-12 | 2009-08-11 | Prostor Systems, Inc. | Data cartridge with electrostatic discharge protection |
JP4921006B2 (ja) * | 2006-03-20 | 2012-04-18 | 富士通株式会社 | 電子機器およびユニット品 |
US7709078B1 (en) | 2006-12-01 | 2010-05-04 | Western Digital Technologies, Inc. | Disk drive housing hole seal including a conductive layer with an exposed planar surface region |
US8315009B2 (en) * | 2007-09-28 | 2012-11-20 | Hitachi Global Storage Technologies, Netherlands B.V. | System and method for changing resonant frequency in hard disk drive components |
JP4393559B2 (ja) * | 2008-02-28 | 2010-01-06 | 株式会社東芝 | 記録装置及び放送受信装置 |
US8276268B2 (en) * | 2008-11-03 | 2012-10-02 | General Electric Company | System and method of forming a patterned conformal structure |
US20110212281A1 (en) * | 2010-02-26 | 2011-09-01 | Western Digital Technologies, Inc. | Disk drive having a conformal laminated cover seal adhered a top face and four side faces of a helium-filled enclosure |
US8194348B2 (en) * | 2010-02-26 | 2012-06-05 | Western Digital Technologies, Inc. | Sealed laminated electrical connector for helium filled disk drive |
US8514514B1 (en) | 2010-12-15 | 2013-08-20 | Western Digital Technologies, Inc. | Disk drive having an inner frame with a side opening and an extruded hermetically sealed outer enclosure |
TWI494049B (zh) * | 2011-02-14 | 2015-07-21 | 佛泰克國際公司 | 硬碟機過濾裝置 |
US8451559B1 (en) | 2012-01-25 | 2013-05-28 | Western Digital Technologies, Inc. | Disk drive having a base with a protruding peripheral metal flange that is folded over a top cover to enclose helium |
JP5885687B2 (ja) * | 2013-02-26 | 2016-03-15 | 日東電工株式会社 | 粘着シート、及び磁気ディスク装置 |
US8854766B1 (en) | 2013-08-07 | 2014-10-07 | Western Digital Technologies, Inc. | Disk drive having a conformal peripheral foil seal having an opening covered by a central metal cap |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5619530A (en) * | 1979-07-24 | 1981-02-24 | Olympus Optical Co Ltd | Recording medium |
JPS6137195A (ja) | 1984-07-31 | 1986-02-22 | 蛇の目ミシン工業株式会社 | ミシンにおける糸巻安全装置 |
JPS6242168U (ko) * | 1985-09-02 | 1987-03-13 | ||
US4896001A (en) * | 1986-01-27 | 1990-01-23 | Dennison Manufacturing Company | Anti-electric protection |
JPS63173758A (ja) | 1987-01-12 | 1988-07-18 | Toyota Motor Corp | 電気式パワ−ステアリング装置 |
JPH02144196A (ja) | 1988-11-21 | 1990-06-01 | Kubota Ltd | 下廃水処理方法 |
JP2671150B2 (ja) * | 1989-02-28 | 1997-10-29 | キヤノン株式会社 | 情報記録再生装置 |
US5276577A (en) * | 1989-04-17 | 1994-01-04 | International Business Machines Corporation | Head-disk enclosure seal for magnetic disk storage device |
US5149048A (en) * | 1990-12-19 | 1992-09-22 | Integral Peripherals | Shock absorbent mounting arrangement for disk drive or other component |
JP2919190B2 (ja) | 1992-08-24 | 1999-07-12 | 日本電気通信システム株式会社 | ハードウェア記述自動生成方式 |
KR950008241Y1 (ko) * | 1992-09-02 | 1995-10-06 | 하순봉 | 전자파 및 정전기 흡수제거포지 |
JPH06236674A (ja) | 1993-02-10 | 1994-08-23 | Fujitsu Ltd | 磁気ディスク装置 |
JP3004150B2 (ja) * | 1993-08-16 | 2000-01-31 | 株式会社東芝 | ディスク記憶装置の保護ケース及び外付け用ディスク記憶ユニット |
US5436803A (en) * | 1993-12-16 | 1995-07-25 | Schlegel Corporation | Emi shielding having flexible conductive envelope |
JPH07287917A (ja) | 1994-04-14 | 1995-10-31 | Toshiba Corp | 帯電防止材を用いた磁気ディスク装置及びその実装方法 |
US5557064A (en) * | 1994-04-18 | 1996-09-17 | Motorola, Inc. | Conformal shield and method for forming same |
US5651171A (en) * | 1995-02-22 | 1997-07-29 | Carbon & Polymer Research, Inc. | Method of making a shielded magnetic storage system |
US5597979A (en) * | 1995-05-12 | 1997-01-28 | Schlegel Corporation | EMI shielding having flexible condustive sheet and I/O Gasket |
KR19980011454U (ko) * | 1996-08-20 | 1998-05-25 | 구자홍 | 광 디스크 플레이어용 트레이 |
US5732464A (en) * | 1996-08-21 | 1998-03-31 | Seagate Technology, Inc. | Method of facilitating installation or use of an electromechanical information-storage device drive assembly |
US6018125A (en) * | 1996-11-15 | 2000-01-25 | Collins; Pat Eliot | High frequency EMI shield with air flow for electronic device enclosure |
US5781373A (en) * | 1997-03-14 | 1998-07-14 | Western Digital Corporation | Acoustic noise reduction system for a disk drive |
JPH11110726A (ja) * | 1997-09-30 | 1999-04-23 | Mitsumi Electric Co Ltd | 磁気ヘッド |
US6324054B1 (en) * | 1998-01-26 | 2001-11-27 | Seagate Technology Llc | Wrap around shock absorber for disc drives |
JPH11232833A (ja) * | 1998-02-10 | 1999-08-27 | Fujitsu Ltd | 記録ディスク装置およびそのカバーシール |
JP2000163947A (ja) | 1998-11-26 | 2000-06-16 | Hitachi Ltd | 磁気ディスク装置 |
KR20000056071A (ko) * | 1999-02-12 | 2000-09-15 | 박재홍 | 전자기적 노이즈 및 정전기 억제용 칩 스티커 |
-
1999
- 1999-04-27 JP JP11119530A patent/JP2000311477A/ja active Pending
-
2000
- 2000-03-23 GB GB0006921A patent/GB2349734A/en not_active Withdrawn
- 2000-04-12 MY MYPI20001528A patent/MY125259A/en unknown
- 2000-04-13 SG SG200002140A patent/SG90129A1/en unknown
- 2000-04-19 KR KR1020000020534A patent/KR100362979B1/ko not_active Expired - Fee Related
- 2000-04-20 US US09/553,182 patent/US6822823B1/en not_active Expired - Fee Related
- 2000-04-20 CN CNB001068652A patent/CN1251237C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR100362979B1 (ko) | 2002-11-29 |
CN1271940A (zh) | 2000-11-01 |
CN1251237C (zh) | 2006-04-12 |
US6822823B1 (en) | 2004-11-23 |
MY125259A (en) | 2006-07-31 |
GB2349734A (en) | 2000-11-08 |
SG90129A1 (en) | 2002-07-23 |
JP2000311477A (ja) | 2000-11-07 |
GB0006921D0 (en) | 2000-05-10 |
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