KR20030017399A - 세라믹 커패시터의 처리 방법 - Google Patents
세라믹 커패시터의 처리 방법 Download PDFInfo
- Publication number
- KR20030017399A KR20030017399A KR1020020049731A KR20020049731A KR20030017399A KR 20030017399 A KR20030017399 A KR 20030017399A KR 1020020049731 A KR1020020049731 A KR 1020020049731A KR 20020049731 A KR20020049731 A KR 20020049731A KR 20030017399 A KR20030017399 A KR 20030017399A
- Authority
- KR
- South Korea
- Prior art keywords
- ceramic capacitor
- voltage
- capacitor
- charge
- polarity
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/43—Electric condenser making
- Y10T29/435—Solid dielectric type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49004—Electrical device making including measuring or testing of device or component part
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
- Y10T29/49144—Assembling to base an electrical component, e.g., capacitor, etc. by metal fusion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
Claims (7)
- DC 방전 전압을 세라믹 커패시터에 인가한 후 내부 전극에 잔류하는 전하가 감소되는 세라믹 커패시터의 처리 방법으로서,상기 DC 방전 전압이 인가될 때 전기적 수단에 의해 상기 세라믹 커패시터에 발생하는 분극작용의 방향과 역방향으로 분극작용을 발생시키는 단계를 포함하는 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
- 제 1 항에 있어서, 상기 전기적 수단은 인가된 상기 DC 방전 전압의 극성에 대하여 역극성을 갖는 DC 방전 전압을 상기 세라믹 커패시터에 인가하는 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
- 제 1 항에 있어서, 상기 전기적 수단은 진폭이 점진적으로 감소되고 극성이 점진적으로 변화되는 극성 변화 전압을 상기 세라믹 커패시터에 인가하는 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
- 제 1 항 또는 제 3 항에 있어서, 상기 세라믹 커패시터가 고온으로 가열될 때 상기 세라믹 커패시터에 의해 발생하는 전압이 소정의 값 보다 크지 않도록 전하의 감소량이 설정되는 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 세라믹 커패시터에 잔류하는 전하량이 감시되고, 상기 세라믹 커패시터에 인가되는 상기 DC 전압이 상기 전하량을 기초로 조정되는 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
- DC 방전 전압을 세라믹 커패시터에 인가하는 단계;상기 커패시터에 전압을 인가하여 상기 방전 전압에 의해 발생한 방향과 역방향으로 분극작용을 발생시켜, 내부 커패시터 전극에 잔류하는 전하를 감소시키는 단계; 및고온 후기-제조 공정에서 상기 커패시터를 감극하는 단계를 포함하는 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
- 제 6 항에 있어서, 상기 후기-제조 공정은 솔더링 공정인 것을 특징으로 하는 세라믹 커패시터의 처리 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001251424 | 2001-08-22 | ||
JPJP-P-2001-00251424 | 2001-08-22 | ||
JP2002219434A JP4266586B2 (ja) | 2001-08-22 | 2002-07-29 | 磁器コンデンサの試験後処理方法 |
JPJP-P-2002-00219434 | 2002-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030017399A true KR20030017399A (ko) | 2003-03-03 |
KR100463583B1 KR100463583B1 (ko) | 2004-12-29 |
Family
ID=26620787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0049731A KR100463583B1 (ko) | 2001-08-22 | 2002-08-22 | 세라믹 커패시터의 처리 방법 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7540885B2 (ko) |
JP (1) | JP4266586B2 (ko) |
KR (1) | KR100463583B1 (ko) |
CN (1) | CN100414654C (ko) |
DE (1) | DE10238589B4 (ko) |
GB (1) | GB2382720B (ko) |
TW (1) | TW591674B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4823833B2 (ja) * | 2006-09-25 | 2011-11-24 | 住友電工デバイス・イノベーション株式会社 | 電子装置の製造方法および電子装置の制御方法 |
US8461849B1 (en) | 2006-11-30 | 2013-06-11 | Electro Scientific Industries, Inc. | Multivariate predictive insulation resistance measurement |
US20080129306A1 (en) * | 2006-11-30 | 2008-06-05 | Electro Scientific Industries, Inc. | Multi-Point, Multi-Parameter Data Acquisition For Multi-Layer Ceramic Capacitor Testing |
US8004288B1 (en) * | 2007-05-14 | 2011-08-23 | Cardiac Pacemakers, Inc. | Methods and apparatus for testing of high dielectric capacitors |
US10109424B2 (en) * | 2014-04-22 | 2018-10-23 | Industry-Academic Cooperation Foundation Yonsei University | Multilayer ceramic capacitor using poling process for reduction of vibration |
US11329389B2 (en) * | 2018-07-26 | 2022-05-10 | Board Of Regents, The University Of Texas System | Method for fabricating a hyperbolic metamaterial having a near-zero refractive index in the optical regime |
CN110098052B (zh) * | 2019-04-18 | 2021-07-02 | 太原科技大学 | 一种晶界层电容器的制作方法 |
CN110189929B (zh) * | 2019-04-18 | 2020-12-25 | 湖北大学 | 一种提高芯片电容器绝缘电阻值的方法 |
DE102019118190A1 (de) * | 2019-07-05 | 2021-01-07 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur vorgegebenen polarisierung eines kondensators sowie kondensator mit vorgegebener isolierter polarisierung |
CN114963607B (zh) * | 2022-06-10 | 2023-06-27 | 广西大学 | 具备自供电能力的温变器件 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4095099A (en) * | 1977-02-17 | 1978-06-13 | Anamorphic Ltd. | Additive color system with compensation of repeatability errors of variable-density electrooptical filter units |
US4399401A (en) * | 1981-08-26 | 1983-08-16 | Centre Engineering, Inc. | Method for destructive testing of dielectric ceramic capacitors |
US5280407A (en) * | 1993-01-26 | 1994-01-18 | Charles Stark Draper Laboratory, Inc. | Linearized ferroelectric capacitor |
JPH08227826A (ja) | 1995-02-20 | 1996-09-03 | Matsushita Electric Ind Co Ltd | 積層セラミックコンデンサのスクリーニング方法 |
JP3196565B2 (ja) * | 1995-04-28 | 2001-08-06 | 松下電器産業株式会社 | 積層セラミックコンデンサのスクリーニング方法 |
JP3603640B2 (ja) * | 1999-02-04 | 2004-12-22 | 松下電器産業株式会社 | 積層セラミックコンデンサのスクリーニング方法 |
US6236555B1 (en) * | 1999-04-19 | 2001-05-22 | Applied Materials, Inc. | Method for rapidly dechucking a semiconductor wafer from an electrostatic chuck utilizing a hysteretic discharge cycle |
JP4008173B2 (ja) * | 2000-01-25 | 2007-11-14 | 株式会社 東京ウエルズ | 蓄電器の絶縁抵抗測定方法および絶縁抵抗測定装置 |
-
2002
- 2002-07-29 JP JP2002219434A patent/JP4266586B2/ja not_active Expired - Lifetime
- 2002-08-09 GB GB0218586A patent/GB2382720B/en not_active Expired - Lifetime
- 2002-08-12 TW TW091118076A patent/TW591674B/zh not_active IP Right Cessation
- 2002-08-15 US US10/218,395 patent/US7540885B2/en not_active Expired - Lifetime
- 2002-08-22 KR KR10-2002-0049731A patent/KR100463583B1/ko active IP Right Grant
- 2002-08-22 DE DE10238589A patent/DE10238589B4/de not_active Expired - Lifetime
- 2002-08-22 CN CNB021421528A patent/CN100414654C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB0218586D0 (en) | 2002-09-18 |
JP4266586B2 (ja) | 2009-05-20 |
CN100414654C (zh) | 2008-08-27 |
US20030061694A1 (en) | 2003-04-03 |
TW591674B (en) | 2004-06-11 |
US7540885B2 (en) | 2009-06-02 |
GB2382720B (en) | 2004-04-21 |
KR100463583B1 (ko) | 2004-12-29 |
JP2003142353A (ja) | 2003-05-16 |
DE10238589A1 (de) | 2003-05-22 |
CN1402271A (zh) | 2003-03-12 |
DE10238589B4 (de) | 2008-11-27 |
GB2382720A (en) | 2003-06-04 |
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