Invention Grant
- Patent Title: Bond pad for wafer and package for CMOS imager
- Patent Title (中): 晶圆封装和CMOS成像器封装
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Application No.: US11465622Application Date: 2006-08-18
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Publication No.: US07622364B2Publication Date: 2009-11-24
- Inventor: James W. Adkisson , Jeffrey P. Gambino , Mark D. Jaffe , Richard J. Rassel
- Applicant: James W. Adkisson , Jeffrey P. Gambino , Mark D. Jaffe , Richard J. Rassel
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Agent Anthony J. Canale
- Main IPC: H01L21/00
- IPC: H01L21/00

Abstract:
An electronic packaging having at least one bond pad positioned on a chip for effectuating through-wafer connections to an integrated circuit. The electronic package is equipped with an edge seal between the bond pad region and an active circuit region, and includes a crack stop, which is adapted to protect the arrangement from the entry of deleterious moisture and combination into the active regions of the chip containing the bond pads.
Public/Granted literature
- US20080042292A1 BOND PAD FOR WAFER AND PACKAGE FOR CMOS IMAGER Public/Granted day:2008-02-21
Information query
IPC分类: