Invention Grant
- Patent Title: Chip type solid electrolytic capacitor having a small size and a simple structure
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Application No.: US10757643Application Date: 2004-01-13
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Publication No.: US07135754B2Publication Date: 2006-11-14
- Inventor: Mitsunori Sano , Takashi Kono , Makoto Tsutsui
- Applicant: Mitsunori Sano , Takashi Kono , Makoto Tsutsui
- Applicant Address: JP Sendai JP Shimonikawa-gun
- Assignee: Nec Tokin Corporation,Nec Tokin Toyama, Ltd.
- Current Assignee: Nec Tokin Corporation,Nec Tokin Toyama, Ltd.
- Current Assignee Address: JP Sendai JP Shimonikawa-gun
- Agency: Frishauf, Holtz, Goodman & Chick, P.C.
- Priority: JP2003-016177 20030124
- Main IPC: H01L23/48
- IPC: H01L23/48 ; H05K7/06 ; H01G4/228 ; H01G9/04 ; H09G9/012

Abstract:
In a chip type solid electrolytic capacitor including a capacitor element and a packaging resin covering the capacitor element, the packaging resin has a mount surface and a side surface adjacent to the mount surface. A terminal is electrically connected to the capacitor element and coupled to the packaging resin. The terminal extends along the mount surface and the side surface to have an outer surface exposed from the packaging resin and to have an inner surface opposite to the outer terminal surface. The inner surface has a stepwise shape formed by forging.
Public/Granted literature
- US20040145065A1 Chip type solid electrolytic capacitor having a small size and a simple structure Public/Granted day:2004-07-29
Information query
IPC分类: