Optical: systems and elements – Lens – With support
Reexamination Certificate
2009-06-17
2011-12-06
Ben, Loha (Department: 2873)
Optical: systems and elements
Lens
With support
C359S811000, C359S368000, C359S381000, C359S382000
Reexamination Certificate
active
08072699
ABSTRACT:
A solid immersion lens optics assembly, a test station for probing and testing of integrated circuits on a semiconductor wafer, and a method of landing a SIL on an object. The optics assembly comprises an objective lens housing for receiving an objective lens, and a solid immersion lens (SIL) housing for mounting an SIL and adapted for connection to the objective lens housing; wherein a peripheral wall of the SIL housing comprises an integrated spring section adapted to provide a biased support for the SIL.
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Chua Choon Meng
Chua Wah Pheng
Koh Lian Ser
Phang Chee Hong Jacob
Tan Soon Huat
Ben Loha
Semicaps Pte Ltd
Volpe and Koenig P.C.
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