Maureen F Grimaldi, Age 6530 W Ingram St, Mesa, AZ 85201

Maureen Grimaldi Phones & Addresses

30 Ingram St, Mesa, AZ 85201 (480) 899-7798

Tempe, AZ

97 Cooper Rd, Chandler, AZ 85225 (480) 899-7798

30 W Ingram St, Mesa, AZ 85201 (602) 321-2202

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Emails

Mentions for Maureen F Grimaldi

Publications & IP owners

Us Patents

Semiconductor Device And Method

US Patent:
2002012, Sep 5, 2002
Filed:
Mar 5, 2001
Appl. No.:
09/798546
Inventors:
Misbahul Azam - Gilbert AZ, US
Maureen Grimaldi - Chandler AZ, US
Jeffrey Pearse - Chandler AZ, US
Assignee:
Semiconductor Components Industries, LLC
International Classification:
H01L021/336
H01L029/76
H01L029/94
H01L031/062
H01L031/062
H01L031/113
H01L031/119
US Classification:
257/330000, 438/259000
Abstract:
A semiconductor device () has a substrate () having a first surface () with a

Method For Forming A Base Link In A Bipolar Transistor

US Patent:
5374568, Dec 20, 1994
Filed:
Sep 23, 1993
Appl. No.:
8/125986
Inventors:
Wen-Ling M. Huang - Phoenix AZ
Shrinath Ramaswami - Mesa AZ
Maureen F. Grimaldi - Chandler AZ
Assignee:
Motorola, Inc. - Schaumburg IL
International Classification:
H01L 21265
US Classification:
437 31
Abstract:
A method for forming an improved base link for a bipolar transistor is provided. The wall where the base link (44) is formed is substantially vertical (32,34). An oxide mask (24) is use during etching of the polysilicon layer (18) that provides the wall, instead of a conventional photoresist mask. The preferred method is compatible with manufacturing BiCMOS devices.

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