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US 7,667,964 B2Granted
Panel type display device
AssigneeSamsung Electronics Co., Ltd.
InventorsJoon Kang, Jin Hyun Cho, Jeong Su Lim
Life of this patent
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Abstract
A panel type display device for minimizing temperature increase in the interior of a case and a display panel. The display device includes a case, a display panel mounted in an interior of the case, at least one circuit board for controlling the display panel, a first cooling fluid path for cooling the display panel, and a second cooling fluid path for cooling the circuit board. In the display device, the first and second cooling fluid paths are separated from each other.
Claims10
A panel display device comprising:
- a case;
- a display panel mounted in an interior of the case;
- at least one circuit board which controls the display panel;
- a first cooling fluid path which cools the display panel;
- and
- a second cooling fluid path which cools the circuit board,
- wherein the first and second cooling fluid paths are separated from each other, and
- wherein the case includes a circuit board mounting part provided on a rear surface of the case and partitioned from a space in which the display panel is mounted such that the circuit board is received in the circuit board mounting part, the first cooling fluid path includes a space between a rear surface of the display panel and an inner surface of the case, and the second cooling fluid path includes an internal space of the circuit board mounting part.
5 more elements
A panel display device comprising:
- a case;
- a partition plate for dividing an interior of the case into first and second cooling fluid paths;
- a display panel mounted between the partition plate and a front surface of the case to be cooled by air flowing in the first cooling fluid path;
- and
- at least one circuit board mounted between the partition plate and a rear surface of the case to be cooled by air flowing in the second cooling fluid path wherein at least one circuit board is mounted to a circuit board mounting part provided on a rear surface of the case,
- wherein the partition plate divides the case into a first space in which the display panel is mounted and a separate second space in which the circuit board is mounted, and
- wherein the first cooling path comprises the space between a rear surface of the display panel and an inner surface of the case and the second cooling path comprises the space in which the circuit board is mounted.
4 more elements
Dependencies are inferred from the claim text.