Display device
First Claim
Patent Images
1. A display device, comprising:
- a display panel displaying an image on a front surface of the display panel;
a light guide plate allowing light entering from a side surface of the light guide plate to be emitted toward the display panel from a main surface facing a back surface of the display panel;
a light source emitting light toward the side surface of the light guide plate;
a substrate at which the light source mounted on a front surface of the substrate is disposed so as to face the side surface of the light guide plate;
a display control unit, which has a control circuit controlling image display of the display panel, is formed integrally with the substrate, and extends from one end portion of the substrate to a periphery of the front surface of the display panel; and
a chassis which extends on the outside of the one end portion of the substrate and in a thickness direction of the substrate, and retains the display panel at a periphery of the back surface of the display panel,wherein the display control unit and the chassis cross each other, anda first hole for inserting the display control unit is formed in the chassis.
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Abstract
Provided is a display device capable of implementing a small size thereof by reducing a size of a frame and capable of implementing low cost. A source control circuit is formed integrally with a substrate being provided to a backlight frame and mounting a light-emitting diode. The substrate performs a function as a substrate for the light-emitting diode and a function as a substrate for the source control circuit. Since both functions are configured to be performed in one substrate, a frame area may be narrow, and a small-sized display device may be implemented.
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Citations
7 Claims
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1. A display device, comprising:
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a display panel displaying an image on a front surface of the display panel; a light guide plate allowing light entering from a side surface of the light guide plate to be emitted toward the display panel from a main surface facing a back surface of the display panel; a light source emitting light toward the side surface of the light guide plate; a substrate at which the light source mounted on a front surface of the substrate is disposed so as to face the side surface of the light guide plate; a display control unit, which has a control circuit controlling image display of the display panel, is formed integrally with the substrate, and extends from one end portion of the substrate to a periphery of the front surface of the display panel; and a chassis which extends on the outside of the one end portion of the substrate and in a thickness direction of the substrate, and retains the display panel at a periphery of the back surface of the display panel, wherein the display control unit and the chassis cross each other, and a first hole for inserting the display control unit is formed in the chassis. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification