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

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

LCD with stripe-shaped insulating projections covering gap entir

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

LCD, light source, and hemispheric concave reflector mounted ind

Optical: systems and elements – Lens – With graded refractive index

Lead glass composition series for gradient glasses

Optical: systems and elements – Lens – With graded refractive index

Lead glass composition series for gradient glasses

Optical: systems and elements – Light interference – Produced by coating or lamina

Leakage-corrected linear variable filter

Optical: systems and elements – Lens – Including a nonspherical surface

LED array PCB with adhesive rod lens

Optical: systems and elements – Holographic system or element – Head up display

LED array polarized image source/0 degree hologram virtual image

Optical: systems and elements – Lens – With field curvature shaping

LED light converging system

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

Left and right rearview mirrors with common components

Optical: systems and elements – Lens – Multiple component lenses

Lens

Optical: systems and elements – Lens – With reflecting element

Lens

Optical: systems and elements – Lens – With support

Lens

Optical: systems and elements – Lens – With field curvature shaping

Lens

Optical: systems and elements – Lens – With support

Lens accessory attaching mechanism

Optical: systems and elements – Lens – With support

Lens actuating apparatus

Optical: systems and elements – Lens – With support

Lens actuating device

Optical: systems and elements – Lens – With support

Lens actuating device and image pickup apparatus

Optical: systems and elements – Lens – With support

Lens actuating device and image pickup apparatus

Optical: systems and elements – Lens – With support

Lens actuating device, camera module and portable electronic...