Invention Grant
US08007903B2 Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, filter device, multi-layer piezoelectric device, injection apparatus and fuel injection system
有权
陶瓷构件的制造方法，陶瓷构件，气体传感器装置，燃料电池装置，过滤装置，多层压电装置，注射装置和燃料喷射系统
- Patent Title: Method for manufacturing ceramic member, and ceramic member, gas sensor device, fuel cell device, filter device, multi-layer piezoelectric device, injection apparatus and fuel injection system
- Patent Title (中): 陶瓷构件的制造方法，陶瓷构件，气体传感器装置，燃料电池装置，过滤装置，多层压电装置，注射装置和燃料喷射系统
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Application No.: US12280768Application Date: 2007-02-27
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Publication No.: US08007903B2Publication Date: 2011-08-30
- Inventor: Takeshi Okamura , Shigenobu Nakamura , Tomohiro Kawamoto , Nobuyuki Ito , Takafumi Tsurumaru , Tsuyoshi Setoguchi
- Applicant: Takeshi Okamura , Shigenobu Nakamura , Tomohiro Kawamoto , Nobuyuki Ito , Takafumi Tsurumaru , Tsuyoshi Setoguchi
- Applicant Address: JP Kyoto
- Assignee: Kyocera Corporation
- Current Assignee: Kyocera Corporation
- Current Assignee Address: JP Kyoto
- Agency: DLA Piper LLP (US)
- Priority: JP2006-050959 20060227; JP2006-050961 20060227; JP2006-123144 20060427; JP2006-293008 20061027; JP2006-293578 20061030
- International Application: PCT/JP2007/053650 WO 20070227
- International Announcement: WO2007/097460 WO 20070830
- Main IPC: B32B3/26
- IPC: B32B3/26 ; C04B35/64 ; H01M8/00 ; H01L41/083 ; H01L41/24 ; B05B1/30
Abstract:
A ceramic member in which the metal layers with high void ratio are sufficiently sintered to lower a residue of resin is produced. The method for manufacturing a ceramic member which comprises a step of forming a stacked compact from a plurality of metallic paste layers containing a metal component M1 that are stacked one on another via ceramic green sheets, and a step of firing the stacked compact, wherein at least one of plural metallic paste layers is formed as a second metallic paste layer that has the mass percentage X higher than that of the metallic paste layer that adjoin therewith in the stacking direction and a ceramic powder is contained in the second metallic paste layer in the step of forming the stacked compact, the mass percentage X being the proportion of the metal component M1 to the total metal content in the metallic paste layer.
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