PROJECTION TYPE IMAGE DISPLAY APPARATUS
First Claim
Patent Images
1. A projection type image display apparatus comprising:
- a cabinet;
a screen which is disposed in the cabinet;
a display device which is disposed inside the cabinet and forms an image; and
an optical system which projects the image formed by the display device to the screen, and comprises at least one mirror, a supporter for supporting the mirror, and a frame through which the supporter is fastened to the cabinet,wherein the mirror, the supporter and the frame are disposed entirely within a single contiguous interior space formed by the cabinet and the screen.
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Accused Products
Abstract
A projection type image display apparatus includes: a cabinet; a screen which is provided in the cabinet; a display device which is placed inside the cabinet and forms an image; and an optical system which projects an image formed by the display device to the screen and comprises at least one mirror, a supporter for supporting the mirror, and a frame through which the supporter is fastened to the cabinet, all of the mirror, the supporter and the frame being disposed within a single interior space formed by the cabinet and the screen.
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Citations
12 Claims
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1. A projection type image display apparatus comprising:
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a cabinet; a screen which is disposed in the cabinet; a display device which is disposed inside the cabinet and forms an image; and an optical system which projects the image formed by the display device to the screen, and comprises at least one mirror, a supporter for supporting the mirror, and a frame through which the supporter is fastened to the cabinet, wherein the mirror, the supporter and the frame are disposed entirely within a single contiguous interior space formed by the cabinet and the screen. - View Dependent Claims (2, 3, 4, 5)
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6. A projection type image display apparatus comprising:
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a cabinet; a screen which is disposed in the cabinet; a display device which is disposed inside the cabinet and forms an image; an optical system which projects an image formed by the display device to the screen and comprises at least one mirror, a supporter for supporting the mirror, and a frame through which the supporter is fastened to the cabinet; and a partitioning structure which partitions an interior space formed by the cabinet and the screen into at least two spaces, wherein the mirror, the supporter and the frame are disposed entirely within one of the at least two spaces partitioned by the partitioning structure. - View Dependent Claims (7, 8, 9, 10, 11)
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12. An image apparatus comprising:
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a housing comprising a first hole and a second hole, the housing forming a contiguous interior; a display device; and a mirror, wherein the display device and the mirror are disposed in the contiguous interior and the contiguous interior communicates with an exterior through the first and the second holes to cool the contiguous interior.
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Specification