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US 7,740,360 B2Granted
Image display apparatus
AssigneeSamsung Electronics Co., Ltd.
InventorSang-goog Lee
Life of this patent
Estimating the term…
Abstract
An image display apparatus includes a reflection-type image display device providing partial images that constitute an image frame by reflecting light irradiated from a light-emitting unit, and a distributive projector unit displaying the image frame by discretely projecting the partial images onto different positions.
Claims10
An image display apparatus comprising:
- a light-emitting unit;
- a reflection-type image display device which provides partial images, the partial images constituting an image frame, by reflecting light irradiated from the light-emitting unit;
- a screen;
- and a distributive projector unit which displays the image frame by discretely projecting the partial images provided from the reflection-type image display device onto different positions of the screen,
- wherein the distributive projector unit includes a plurality of polygonal reflectors reflecting the partial images,
- wherein, the plurality of polygonal reflectors include a master polygonal reflector to receive the partial images from the reflection-type image display device at different angles and reflect the partial images over an angle range in a first direction, and a plurality of slave polygonal reflectors to receive the reflected partial images from the master polygonal reflector and reflect the partial images over an angle range in a second direction.
3 more elements
An apparatus to display an image, comprising:
- an image display device to reflect the image and divide the image into a plurality of partial images;
- and a projector to receive the partial images and project a plurality of the received partial images at different positions to thereby display the image
- wherein the projector includes a plurality of polygonal reflectors reflecting the partial images, at different angles,
- wherein the plurality of polygonal reflectors include a master polygonal reflector to receive the partial images from the image display device and reflect the partial images over an angle range in a first direction, and a plurality of slave polygonal reflectors to receive the reflected partial images from the master polygonal reflector and reflect the partial images over an angle range in a second direction.
1 more element
Dependencies are inferred from the claim text.