LandOfFree - US Patents - Listing for Optical: systems and elements,Single channel simultaneously to or from plural channels

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

Prism optical system

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Prism pitch optimization

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Prism sheet

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Prism sheet, illuminating device, surface emitting device,...

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Prismatic toroidal lens and traffic signal light using this lens

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process and apparatus for manufacturing networks of optical micr

Optical: systems and elements – Single channel simultaneously to or from plural channels

Process and arrangement for superimposing ray bundles

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process and device for forming and guiding the radiation field o

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process and device for forming and guiding the radiation field o

Optical: systems and elements – Single channel simultaneously to or from plural channels

Process for imaging image points of a video picture and associat

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process for increasing the clarity and legibility of...

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process for making microlens arrays and masterforms

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process for producing a microoptical functional unit

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Process for producing a transparent optical element, optical...