Title:
MULTIPOLE LINERAR ION TRAP SYSTEM AND METHOD OF MANUFACTURING THE SAME WITH ELECTRODES ALL-IN-ONE
Document Type and Number:
WIPO Patent Application WO/2007/107106
Kind Code:
A1
Abstract:
A multipole linear ion trap system and method of manufacturing such system with electrodes
all-in-one are provided. The system comprise two or more sets of electrode assembly,
wherein each of the electrode assembly defines a portion of a ion trap and is connected
to RF and DC source, and a pair of end electrodes (5,6). The method of manufacturing
electrodes all-in-one comprise processing an non-metallic substrate, covering
a metal film on the surface of substrate, and removing a part of metal film on the
insulation area. A scheme to developing the mass analyzer and the mass spectrographs
with wide applications, multifunction, making easily and low cost is provided.
Inventors:
FANG XIANG (CN)
Application Number:
PCT/CN2007/000887
Publication Date:
September 27, 2007
Filing Date:
March 19, 2007
Export Citation:
Assignee:
FANG XIANG (CN)
International Classes:
H01J49/26; H01J49/42; H01L21/28; H01L21/44
Domestic Patent References:
| WO2005074004A2 | 2005-08-11 |
Foreign References:
| CN1351359A | 2002-05-29 | |||
| US6838666B2 | 2005-01-04 | |||
| CN1585081A | 2005-02-23 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (Corporate Square No.35 Jinrong Street, Beijing 2, CN)
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