Optical: systems and elements – Light control by opaque element or medium movable in or... – Fluid
Reexamination Certificate
2008-01-10
2011-10-18
Cherry, Euncha (Department: 2872)
Optical: systems and elements
Light control by opaque element or medium movable in or...
Fluid
Reexamination Certificate
active
08040583
ABSTRACT:
The present invention relates to a liquid device, liquid device manufacturing apparatus and method, and an image display device that are so configured as to achieve increase in the capacitance and allow suppression of breakdown. An insulating film43having a higher insulating property and a higher dielectric constant than a water-repellent film44is newly formed between a lower electrode42and the water-repellent film44, to thereby compensate for the dielectric strength and suppress breakdown. As the material of the insulating film43, one having a higher insulating property and a higher dielectric constant is preferable. For example, polymer materials and inorganic materials are cited. For example, SOG is a silica-based inorganic coating material. A solution thereof is applied and deposited by a spin-coating method or the like, followed by being turned to glass through baking at a comparatively-low temperature. The present invention can be applied to a liquid device.
REFERENCES:
patent: 2009/0059348 (2009-03-01), Niwano et al.
patent: 2004-252444 (2004-09-01), None
patent: 2005-233954 (2005-09-01), None
patent: 2006-259040 (2006-09-01), None
patent: 2006-285031 (2006-10-01), None
International Search Report dated Apr. 15, 2008.
Cherry Euncha
K&L Gates LLP
Sony Corporation
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