Cooling apparatus and liquid crystal display device having the same
First Claim
Patent Images
1. A cooling apparatus comprising:
- a casing comprising a first opening and a second opening to provide an air path;
a heat sink that is received in the casing, the heat sink including a recession part; and
a cooling fan disposed in the recession part.
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Accused Products
Abstract
A cooling apparatus comprises a casing, a heat sink and a cooling fan. The casing comprises a first opening and a second opening to provide an air path. The heat sink is received in the casing. The heat sink includes a recession part. The cooling fan is disposed in the recession part.
154 Citations
30 Claims
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1. A cooling apparatus comprising:
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a casing comprising a first opening and a second opening to provide an air path;
a heat sink that is received in the casing, the heat sink including a recession part; and
a cooling fan disposed in the recession part. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A display device comprising;
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a liquid crystal panel;
a backlight unit disposed at a back surface of the liquid crystal panel and supplying light to the liquid crystal panel;
a chassis receiving the liquid crystal panel and the backlight unit; and
a cooling apparatus disposed in contact with the chassis, the cooling apparatus comprising a casing, a heat sink and a cooling fan, the heat sink including a recession part, the cooling fan disposed in the recession part, and the casing including a first opening and a second opening forming an air path through the heat sink. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A cooling apparatus comprising;
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a casing comprising a first opening and a second opening to form an air path;
a heat sink received in the casing; and
a cooling fan received in the casing.
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26. A display device comprising;
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a liquid crystal panel;
a backlight unit disposed at a back surface of the liquid crystal panel and supplying light to the liquid crystal panel;
a chassis receiving the backlight unit and the liquid crystal panel; and
a cooling apparatus disposed at an external surface of the chassis corresponding to a position of the backlight unit, the cooling apparatus comprising a casing having a first opening and a second opening to form an air path and a cooling fan received in the casing.
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27. A method of cooling a display device comprising a backlight unit disposed in a chassis and a casing disposed at an external surface of the chassis corresponding to a position of the backlight unit and comprising a first opening and a second opening, the method comprising:
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disposing a cooling fan in the first opening; and
operating the cooling fan to form an air path between the first opening and the second opening. - View Dependent Claims (28)
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29. An assembly method of a cooling apparatus including a casing having a first opening and a second opening forming an air path through the casing, and a cooling fan, the method comprising:
disposing the cooling fan in the first opening such that the cooling fan does not protrude from the casing. - View Dependent Claims (30)
Specification