Title:
DEPOSITION FILM FOR TRIPLE LAYER CAPACITOR AND CAPACITOR HAVING IMPROVED HEAT DISSIPATION
Document Type and Number:
WIPO Patent Application WO/2016/072671
Kind Code:
A1
Abstract:
A deposition film for a triple-layer capacitor having metal deposited thereon and having two layers laminated as one group facing each other is characterized in that: a metallized contact portion (10) electrically communicating with a metallized contact of the capacitor is formed on one side end (1a) in a width direction of a dielectric (1) through metal deposition; a margin portion (20) on which metal is not deposited is formed on the other side end (1b) in the width direction of the dielectric (1); and metal is deposited between the metallized contact portion (10) and the margin portion (20) so as to form an operating region (A). The operating region (A) comprises: a first operating region (30) disposed on one side in the width direction of the dielectric (1) and adjacent to the metallized contact portion (10); and a second operating region (40) disposed on the other side in the width direction of the dielectric (1) and adjacent to the margin portion (20). The deposition thickness (t2) of the second operating region (40) is thinner than the deposition thickness (t1) of the first operating region (30), the deposition thickness (t0) of the metallized contact portion (10) is thicker than the deposition thickness (t1) of the first operating region (30), and the deposition thickness (t1) of the first operating region (30) is thicker than the deposition thickness (t2) of the second operating region (40).
Inventors:
PARK DAE-JIN (KR)
JEON YOUNG-WON (KR)
HAN KI-JU (KR)
PARK JIN-A (KR)
JEON YOUNG-WON (KR)
HAN KI-JU (KR)
PARK JIN-A (KR)
Application Number:
PCT/KR2015/011624
Publication Date:
May 12, 2016
Filing Date:
November 02, 2015
Export Citation:
Assignee:
NEWINTEK CO LTD (KR)
International Classes:
H01G4/33; H01G4/32
Foreign References:
| JP2009000957A | 2009-01-08 | |||
| JP2001044057A | 2001-02-16 | |||
| JP2012009764A | 2012-01-12 | |||
| JP2009277830A | 2009-11-26 | |||
| KR20130114909A | 2013-10-21 |
Attorney, Agent or Firm:
JEONG, Kang-Won (KR)
정강원 (KR)
정강원 (KR)
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