Invention Application
- Patent Title: Porous organosilicates with improved mechanical properties
- Patent Title (中): 具有改善机械性能的多孔有机硅酸盐
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Application No.: US11031418Application Date: 2005-01-07
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Publication No.: US20060084282A1Publication Date: 2006-04-20
- Inventor: Geraud Dubois , James Hedrick , Ho-Cheol Kim , Victor Lee , Teddie Magbitang , Robert Miller , Eva Simonyi , Willi Volksen
- Applicant: Geraud Dubois , James Hedrick , Ho-Cheol Kim , Victor Lee , Teddie Magbitang , Robert Miller , Eva Simonyi , Willi Volksen
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Main IPC: H01L21/31
- IPC: H01L21/31

Abstract:
Oxycarbosilane materials make excellent matrix materials for the formation of porous low-k materials using incorporated pore generators (porogens). The elastic modulus numbers measured for porous samples prepared in this fashion are 3-6 times higher than porous organosilicates prepared using the sacrificial porogen route. The oxycarbosilane materials are used to produce integrated circuits for use in electronics devices. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader quickly to ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the appended issued claims.
Public/Granted literature
- US07229934B2 Porous organosilicates with improved mechanical properties Public/Granted day:2007-06-12
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