ROEL PEREZ, LBSW
Medical Practice at Griffin Pkwy, Mission, TX

License number
Texas 29433
Category
Medical Practice
Type
Case Manager/Care Coordinator
Address
Address
2121 E Griffin Pkwy SUITE 12, Mission, TX 78572
Phone
(956) 598-8190
(956) 627-5655 (Fax)

Professional information

Roel Perez Photo 1

Contrast Interposer Stacking System And Method

US Patent:
2009029, Dec 3, 2009
Filed:
Aug 10, 2009
Appl. No.:
12/538757
Inventors:
Julian Partridge - Austin TX, US
Roel Perez - Mission TX, US
Leland Szewerenko - Austin TX, US
International Classification:
H01L 23/02, H01L 23/495
US Classification:
257686, 257E23049, 257E25027, 257E2318
Abstract:
The present description provides increased contrast between interposer and leads in a stack embodiment that employs an interposer that extends beyond a boundary or perimeter established by the leads of the constituent IC devices.


Roel Perez Photo 2

Contrast Interposer Stacking System And Method

US Patent:
2007029, Dec 20, 2007
Filed:
Sep 20, 2006
Appl. No.:
11/533743
Inventors:
Julian Partridge - Austin TX, US
Roel Perez - Mission TX, US
Leland Szewerenko - Austin TX, US
International Classification:
H01L 23/02
US Classification:
257686, 257E23085
Abstract:
The present description provides increased contrast between interposer and leads in a stack embodiment that employs an interposer that extends beyond a boundary or perimeter established by the leads of the constituent IC devices.