A C-plate compensator is disclosed for compensating the residual A-plate and C-plate
retardance of a reflective liquid crystal on silicon (LCoS) display or a transmissive liquid …

A trim retarder for a liquid crystal display based projection system including a light source, a
polarizer/analyzer, a liquid crystal display panel, and a projection lens, is clocked to an …

The present invention is directed toward transparent films prepared from soluble aromatic
copolyamides with glass transition temperatures greater than 300 C. The copoly amides …

5.318, 792 A 6/1994 Tippmann 5,367,145 A 1 1/1994 Takagi FOREIGN PATENT
DOCUMENTS 5,369,252 A 1 1/1994 Kondo 5.41 1,753 A 5/1995 Tippmann DE 10335295 3 …

The present invention provides a broad band retardation plate that can be fabricated by a
simple proceSS and uni formly retards light incident of the entire Visible light region. The …

The present invention provides a laminated retardation plate that shows an excellent
viewing angle property when used in a liquid crystal display, and that can be decreased in …

The present invention provides a luminance-enhancing film including a λ/4 plate, and a
reflection polarizer, including a first light reflection layer, a second light reflection layer, and a …

A liquid crystal panel according to an embodiment of the present invention includes: a liquid
crystal cell; a first polarizer arranged on one side of the liquid crystal cell; a second polarizer …

XJ Yu et al.,“Optical wire-grid polarizers at oblique angles of incidence.” J. Appl. Phys. 93
(8), Apr. 15, 2003, pp. 4407-4412. SY. Lu and R. Chipman,“Interpretation of Mueller matrices …

(57) ABSTRACT A broad band cholesteric liquid crystal? lm of the present invention
comprises a cholesteric liquid crystal? lm obtained by polymerizing a liquid crystal mixture …