Optical element holder, exposure apparatus, and device...

Optical: systems and elements – Lens – With support

Reexamination Certificate

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Details

C359S288000, C219S544000, C219S522000, C219S200000, C372S034000, C372S036000, C372S107000, C374S043000, C355S067000

Reexamination Certificate

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07116501

ABSTRACT:
An optical element holder for holding an optical element includes a holding element to hold the optical element or a holding part provided to the optical element unitedly, wherein there is substantially no heat exchange between the optical element and the holding element or the holding part and the holding element.

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patent: 5848082 (1998-12-01), Shum
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patent: 6198579 (2001-03-01), Rupp
patent: 6676306 (2004-01-01), Ikeda et al.
patent: 6697399 (2004-02-01), Kimura et al.
patent: 6768600 (2004-07-01), Dieker

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