LandOfFree - US Patents - Listing for Optical: systems and elements

Optical: systems and elements – Protection from moisture or foreign particle – Sealing

Sealed reflector apparatus

Optical: systems and elements – Lens – With support

Sealing device and sealing device of camera

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Sealing structure of liquid crystal injection holes in liquid cr

Optical: systems and elements – Projection screen – With reflector or additional screen

Seam between adjacent visualization screens

Optical: systems and elements – Projection screen – Rear projection screen

Seamless rear projection screen

Optical: systems and elements – Mirror – Plural mirrors or reflecting surfaces

Seamless, maskless lithography system using spatial light...

Optical: systems and elements – Compound lens system – With curved reflective imaging element

Second generation FLIR NV-81

Optical: systems and elements – Optical frequency converter – Dielectric optical waveguide type

Second harmonic generating element and the production method the

Optical: systems and elements – Optical frequency converter – Dielectric optical waveguide type

Second harmonic generation element and a process for producing t

Optical: systems and elements – Optical frequency converter – Harmonic generator

Second harmonic Generation with achiral, Straight-chain carbamic

Optical: systems and elements – Optical frequency converter – Harmonic generator

Second harmonic generator

Optical: systems and elements – Optical frequency converter – Harmonic generator

Second harmonic wave-generating element

Optical: systems and elements – Optical frequency converter – Harmonic generator

Second harmonic wave-generation device

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Second order predistortor for a return laser transmitter

Optical: systems and elements – Optical frequency converter – Harmonic generator

Second-harmonic wave generating element

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Second-order nonlinear optical device

Optical: systems and elements – Compound lens system – Telescope

Secondary image formation type view finder

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface

Secondary image formation type view finder including two...

Optical: systems and elements – Diffraction – From grating

Section grating generator