BLACK LIGHT MODULE WITH MOUNT AND DISPLAYING APPARATUS THEREWITH
First Claim
1. A back light module, comprising:
- a mount extending in an extension direction and comprising a limiting structure and a first holding structure;
a light bar disposed on the mount along the extension direction;
a light guiding plate adjacent to the mount, the light guiding plate having a light incident side surface, a light emitting surface, and a stop structure, the light incident side surface extending in the extension direction and being disposed corresponding to the light bar so that light emitted by the light bar is capable of entering the light guiding plate from the light incident side surface, the limiting structure constraining the stop structure so that the light incident side surface and the light bar remain separated at a predetermined interval; and
an optical film sheet comprising a first side portion and a second holding structure, the second holding structure being located at the first side portion, the optical film sheet being disposed above the light emitting surface, the second holding structure being engaged with the first holding structure so that when the back light module is disposed vertically for use, the optical film sheet remains flat.
1 Assignment
0 Petitions
Accused Products
Abstract
A displaying apparatus includes a back light module and a panel module. The back light module is joined with the panel module and includes a mount, a light bar, a light guiding plate, and an optical film sheet. The mount includes a limiting structure and a holding structure. The light bar is fixed on the mount. The light guiding plate is disposed adjacent to the mount. The limiting structure constrains a stop structure so that a light incident side surface of the light guiding plate and the light bar remain separated at a predetermined interval. The optical film sheet includes a holding structure and is disposed above alight emitting surface of the light guiding plate. The two holding structures are engaged. Thereby, the mount performs limitation to both of the light guiding plate and the optical film sheet.
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Citations
28 Claims
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1. A back light module, comprising:
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a mount extending in an extension direction and comprising a limiting structure and a first holding structure; a light bar disposed on the mount along the extension direction; a light guiding plate adjacent to the mount, the light guiding plate having a light incident side surface, a light emitting surface, and a stop structure, the light incident side surface extending in the extension direction and being disposed corresponding to the light bar so that light emitted by the light bar is capable of entering the light guiding plate from the light incident side surface, the limiting structure constraining the stop structure so that the light incident side surface and the light bar remain separated at a predetermined interval; and an optical film sheet comprising a first side portion and a second holding structure, the second holding structure being located at the first side portion, the optical film sheet being disposed above the light emitting surface, the second holding structure being engaged with the first holding structure so that when the back light module is disposed vertically for use, the optical film sheet remains flat. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. A displaying apparatus, comprising:
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a back light module, comprising; a mount extending in an extension direction and having a C-shaped profile perpendicular to the extension direction, the mount comprising a limiting structure and a first holding structure; a light bar disposed on the mount along the extension direction; a light guiding plate adjacent to the mount, the light guiding plate having a light incident side surface, a light emitting surface, and a stop structure, the light incident side surface extending in the extension direction and being right opposite to the light bar, the limiting structure constraining the stop structure so that the light incident side surface and the light bar remain separated at a predetermined interval; and an optical film sheet comprising a first side portion and a second holding structure, the second holding structure being located at the first side portion, the optical film sheet being disposed above the light emitting surface, the second holding structure being engaged with the first holding structure; and a panel module joined with the back light module, the panel module comprising; a panel disposed above the optical film sheet. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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Specification