Optical modulator element and image forming apparatus

Details Optical modulator element and image forming apparatus Optical modulator element and image forming apparatus

2006-03-08

2009-12-15

Mack, Ricky L (Department: 2873)

Optical: systems and elements

Optical modulator

C359S290000, C359S292000

Reexamination Certificate

active

07633665

ABSTRACT:
An optical modulator element comprises: a substrate; an obliquely displacing member capable of displacing obliquely, the obliquely displacing member being above the substrate and having at least one opening portion through which a light incident on the substrate from a light source is passed; and an extended portion extended from a surface of the obliquely displacing member to correspond to the opening portion and to block the light incident on the opening portion in answer to a displacement of the obliquely displacing member.

REFERENCES:
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patent: 6762868 (2004-07-01), Liu et al.
patent: 7164522 (2007-01-01), Kimura et al.
patent: 2006/0119922 (2006-06-01), Faase et al.
patent: 09-236907 (1997-09-01), None
patent: 2001356282 (2000-06-01), None
patent: 2001-356282 (2001-12-01), None
patent: 2004-117573 (2004-04-01), None
Japanese Office Action dated Jul. 29, 2009.

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