Company Filing History:

4 out of 40,635

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

Years Active: 2001-2005

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6908813 - Method of forming tiny silicon nitride spacer for flash EPROM by fully wet etching technology (2005-06-21),

2. 6723654 - Method and apparatus for in-situ descum/hot bake/dry etch photoresist/polyimide layer (2004-04-20),

3. 6489227 - Method of etching a polysilicon layer during the stripping of the photoresist shape used as an etch mask to create an opening to an underlying fuse structure (2002-12-03),

4. 6320269 - Method for preparing a semiconductor wafer to receive a protective tape (2001-11-20),

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Location History:

Company Filing History:

Years Active: 2001-2005