Liquid crystal projector
First Claim
Patent Images
1. A liquid crystal projector comprising:
- a light source;
separating means for separating light from the light source into three light components;
liquid crystal panel units disposed in respective optical paths for the three light components separated by the light separating means, each of the liquid crystal panel units to modulate the light component in accordance with image data, each of the liquid crystal panel units includinga) a liquid crystal panel disposed as inclined at a predetermined angle with a plane perpendicular to an optical path in accordance with a preference angle of field,b) a condenser lens, andc) an incident-side polarizing plate, said incident-side polarizing plate is arranged perpendicular to the optical path; and
optically composing means for optically composing the three light components as transmitted through the liquid crystal panel units.
0 Assignments
0 Petitions
Accused Products
Abstract
In a liquid crystal projector having a light source and liquid crystal panel units disposed in the optical paths, reflecting means is disposed on the emanating side of the projector for reflecting the light in a direction approximately perpendicular to the optical axis, and change-over means is coupled to the liquid crystal panel units for reversing the lateral directions of images.
-
Citations
7 Claims
-
1. A liquid crystal projector comprising:
-
a light source; separating means for separating light from the light source into three light components; liquid crystal panel units disposed in respective optical paths for the three light components separated by the light separating means, each of the liquid crystal panel units to modulate the light component in accordance with image data, each of the liquid crystal panel units including a) a liquid crystal panel disposed as inclined at a predetermined angle with a plane perpendicular to an optical path in accordance with a preference angle of field, b) a condenser lens, and c) an incident-side polarizing plate, said incident-side polarizing plate is arranged perpendicular to the optical path; and optically composing means for optically composing the three light components as transmitted through the liquid crystal panel units. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
Specification