Tiffany Hang Nguyen

US Patent:

20060141641, Jun 29, 2006

Filed:

Jan 26, 2004

Appl. No.:

10/543347

Inventors:

Wenya Fan - Campbell CA, US
Victor Lu - Santa Cruz CA, US
Michael Thomas - Milpitas CA, US
Brian Daniels - La Honda CA, US
Tiffany Nguyen - San Jose CA, US
Ananth Naman - San Jose CA, US
Lei Jin - San Jose CA, US
Anil Bhanap - Miltitas CA, US

International Classification:

H01L 21/00
H01L 21/31

US Classification:

438004000, 438780000

Abstract:

Methods of repairing voids in a material are described herein that include: a) providing a material having a plurality of reactive silanol groups; b) providing at least one reactive surface modification agent; and c) chemically capping at least some of the plurality of reactive silanol groups with the at least one of the reactive surface modification agents. Methods of carbon restoration in a material are also described that include: a) providing a carbon-deficient material having a plurality of reactive silanol groups; b) providing at least one reactive surface modification agent; and c)chemically capping at least some of the plurality of reactive silanol groups with the at least one of the reactive surface modification agents. In addition, methods are described herein for reducing the condensation of a film and/or a carbon-deficient film that include: a) providing a film having a plurality of reactive silanol groups; b) placing the film into a plasma chamber; c) introducing a plurality of reactive organic moieties-containing silanes into the chamber; and d) allowing the silanes to react with at least some of the reactive silanol groups. Dielectric materials and low-k dielectric materials are described herein that comprise: a) an inorganic material having a plurality of silicon atoms; and b) a plurality of organic moiety-containing silane compounds, wherein the silane compounds are coupled to the inorganic material through at least some of the silicon atoms.

US Patent:

20090082730, Mar 26, 2009

Filed:

Sep 24, 2008

Appl. No.:

12/237315

Inventors:

Li Nguyen - Westminster CA, US
Athena Phan - Westminster CA, US
Tiffany Nguyen - Westminster CA, US

International Classification:

A61M 5/20

US Classification:

604151

Abstract:

An injection device is provided to deposit fluids or medications under the skin. The skin is first drawn up into a cavity of an injection head using a vacuum source. A telescoping housing is then activated to move an entire syringe so that a needle on the syringe penetrates the skin that has been pulled up into the injection head. In one embodiment, the syringe barrel is then retraced away from the skin to deposit fluids under the skin. In another embodiment, the syringe barrel is held stationary while the plunger rod is moved to deposit fluids under the skin.