Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...
Reexamination Certificate
2009-06-30
2010-10-19
Nguyen, Khiem (Department: 2839)
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With provision to conduct electricity from panel circuit to...
C439S066000
Reexamination Certificate
active
07815442
ABSTRACT:
A burn-in socket for electrical connecting with package having solder balls, includes a base and a number of contacts received in the base. Each contact has a spring section movable in the base, a contact section extending upwardly from the spring section and a retention section extending downwardly from the spring section. The contact section includes three tips at a top end thereof for contacting with the solder balls of the package thereby supporting the solder balls.
REFERENCES:
patent: 5685725 (1997-11-01), Uratsuji
patent: 6283780 (2001-09-01), Yamamoto et al.
patent: 7097463 (2006-08-01), Hsiao et al.
patent: 7234947 (2007-06-01), Alger et al.
Chen Ke-Hao
Hsu Hsiu-Yuan
Lin Chun-Fu
Chang Ming Chieh
Cheng Andrew C.
Chung Wei Te
Hon Hai - Precision Ind. Co., Ltd.
Nguyen Khiem
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