Display device including vapor chambers
AssigneeSamsung Display Co., Ltd.
InventorsByoung Kyoo Park, Ja Hun Koo, Yong Il Kim, Wee Joon Jeong, Jang Un Choi
Life of this patent
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Abstract
A display device includes: a display panel; a heat dissipation sheet on a surface of the display panel; a circuit board electrically connected to the display panel, the circuit board being on a surface of the heat dissipation sheet; and a vapor chamber attached to the surface of the heat dissipation sheet to emit heat transferred through the heat dissipation sheet. The circuit board overlaps with a first area of the heat dissipation sheet. A first part of the vapor chamber is attached to a second area of the heat dissipation sheet, and a second part of the vapor chamber is spaced apart from the heat dissipation sheet.
Claims15
A display device comprising:
- a display panel;
- a heat dissipation sheet disposed on a surface of the display panel;
- a circuit board electrically connected to the display panel, the circuit board being disposed on a surface of the heat dissipation sheet;
- and
- a vapor chamber attached to the surface of the heat dissipation sheet to emit heat transferred through the heat dissipation sheet,
- wherein the circuit board overlaps with a first area of the heat dissipation sheet, and
- wherein a first part of the vapor chamber is attached to and in direct contact with no intervening elements with a second area of the heat dissipation sheet, and
- a second part of the vapor chamber is spaced apart from the heat dissipation sheet.
A display device comprising:
- a display panel;
- a heat dissipation sheet disposed on a surface of the display panel;
- a vapor chamber attached to a surface of the heat dissipation sheet, to emit heat transferred through the heat dissipation sheet;
- and
- a circuit board electrically connected to the display panel, the circuit board being attached to the heat dissipation sheet,
- wherein the circuit board overlaps with a first area of the heat dissipation sheet, and
- wherein a first part of the vapor chamber is attached to and in direct contact with no intervening elements with a second area of the heat dissipation sheet, and
- second and third parts of the vapor chamber are spaced apart from the heat dissipation sheet.
Dependencies are inferred from the claim text.