DISPLAY APPARATUS AND LIQUID-CRYSTAL DISPLAY APPARATUS
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a display apparatus in which an optical member is precisely positioned and fixed to a backlight chassis without an additional work such as a molding process or screwing.
The display apparatus, including a display panel with a front surface displaying an image, an optical sheet 5 located on the rear surface side of the display panel to diffuse light and make the light enter the display panel, a holding body 1 formed in a box shape for holding the rear surface and side surfaces of the display panel, and a positioning member 6 having a side plate part interposed between a side surface of the optical sheet 5 and a side surface of the holding body 1, and a front plate part which is in parallel with the front surface of the display panel, for determining the position of the optical sheet 5 in a plane direction, is characterized in that a convex part 51a for positioning is provided at a marginal part of the optical sheet 5 to protrude in the plane direction, and a cutout 62b into which the convex part 51a is loosely inserted is formed at the front plate part.
26 Citations
30 Claims
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1-15. -15. (canceled)
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16. A display apparatus, comprising:
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a display panel having a front surface on which an image is displayed; an optical sheet is formed a convex part for positioning, protruding in a plane direction at a marginal part, placed on a rear surface side of the display panel, for diffusing light and making the light enter the display panel; a holding body for holding the rear surface and a side surface of the display panel and forms a shape of a box; and a positioning member having a side plate part interposed between a side surface of the optical sheet and the side surface of the holding body, and a front plate part being in parallel with a surface of the display panel is formed a cutout into which the convex part is loosely inserted, and performing positioning of the optical sheet in a plane direction. - View Dependent Claims (17, 18, 19, 20)
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21. A liquid-crystal display apparatus, comprising:
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a light guide plate located on a back surface of a liquid-crystal panel; a light source substrate placed on a side surface side of the light guide plate; a housing in which the light guide plate and light source substrate are accommodated, and an exterior component covering a front surface peripheral part of the liquid-crystal panel and a back surface of the housing; and a light-shielding member which has a contact surface being in contact with the exterior component, and a recess is formed at the contact surface interposed between the housing and the exterior component to shield light leaking from the light source or the light guide plate to an outside. - View Dependent Claims (22, 23, 24, 25)
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26. A liquid-crystal display apparatus, comprising:
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one or more optical sheets arranged on a back surface of a liquid-crystal panel; a light guide plate placed on a back surface of the optical sheet; a light source substrate placed on a side surface side of the light guide plate; a housing in which the light guide plate and light source substrate are accommodated, has a back surface part covering a back surface of the light guide plate and a circumferential wall part formed at a circumference of the back surface part; and an exterior component which is configured to tuck in the liquid crystal panel and the housing, covering a front surface peripheral part of the liquid-crystal panel and a back surface of the housing, wherein attachment of the exterior component causes the light-shielding member to press the light guide plate to a back surface side. - View Dependent Claims (27, 28, 29, 30)
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Specification