Invention Grant
- Patent Title: Fabrication of passive electronic components
- Patent Title (中): 无源电子部件的制造
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Application No.: US12560284Application Date: 2009-09-15
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Publication No.: US08393077B2Publication Date: 2013-03-12
- Inventor: Lorraine Byrne , Kevin Dooley , David Fitzpatrick
- Applicant: Lorraine Byrne , Kevin Dooley , David Fitzpatrick
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: H01F17/00
- IPC: H01F17/00 ; H01G4/228 ; H01G13/00

Abstract:
A method for fabrication of passive electronic components includes disposing a sacrificial layer on a carrier and forming a curable resin layer on top of the sacrificial layer and patterning the curable resin to form a cured resin template having multiple pattern levels. A metal material is deposited into the first pattern level to form a first structure. A dielectric material is then formed on exposed portions of the first structure. A nonselective subtractive process is used to expose the sacrificial layer in a bottom of the second pattern level and metal material is deposited into the second pattern level and built up to include a portion which crosses over the dielectric material.
Public/Granted literature
- US20110063776A1 FABRICATION OF PASSIVE ELECTRONIC COMPONENTS Public/Granted day:2011-03-17
Information query
IPC分类:
H | 电学 |
H01 | 基本电气元件 |
H01F | 磁体;电感;变压器;磁性材料的选择 |
H01F17/00 | 信号类型的固定电感器 |