Television filter

Temperature-compensated optical filter assemblies and...

Terahertz-band optical filter, designing method thereof, and...

Thermally stable etalon wavelength interleaver-multiplexer

Thermoplastic optical feature with high apex sharpness

Thick/very thin multilayer reflective polymeric body

Thin film filters using omnidirectional reflectors

Thin-film color-selective beam splitter and method of fabricatin

Thin-film design for positive and/or negative C-plate

Thin-film interference filter with quarter-wavelength unit...

Thin-film multilayer systems for use in a head-up display

Thin-film structure and method for producing the same

Tinted lenses that correct for high order aberrations

Touch panel substrate having transparent conductive film

Transparent coating having a medium refractivity

Transparent functional membrane containing functional...

Transparent functional membrane containing functional...

Transparent optically variable device

Transparent photochromic article including an...

Trimming mask with semitransparent phase-shifting regions