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US 9,851,089 B2Granted
Display apparatus
AssigneeSamsung Electronics Co., Ltd.
InventorsJeong Shan Na, Jong Bin Kim, Jae Hak Cho
Life of this patent
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Abstract
Disclosed herein is a display apparatus having a cooling path provided to enhance cooling efficiency. The display apparatus includes a display panel configured to display images; a light source configured to radiate light toward the display panel; a bottom chassis disposed in rear of the light source; a case provided in rear of the bottom chassis; a circulative cooling path provided as to have air circulated surroundings of the bottom chassis.
Claims18
A display apparatus, comprising:
- a display panel configured to display images;
- a light source configured to emit light to the display panel;
- a bottom chassis disposed at a rear of the light source;
- a partition wall spaced apart toward a rear of the bottom chassis;
- a case provided at a rear of the partition wall;
- a circulative cooling path configured to circulate air to surroundings of the bottom chassis, the circulative cooling path comprising a first cooling path provided in front of the bottom chassis, and a second cooling path provided between a rear surface of the bottom chassis and a front surface of the case;
- and
- a blower apparatus configured to drive the air through the circulative cooling path,
- wherein the second cooling path comprises a guide unit configured to guide air current, the guide unit comprising a plurality of first guides extending from the rear surface of the partition wall toward a center of the second cooling path with a first angle.
6 more elements
A display apparatus, comprising:
- a case;
- a display panel installed inside the case;
- a light source configured to radiate light toward the display panel;
- a bottom chassis configured to support the light source;
- and
- a circulative cooling path configured to cool the display panel and the light source,
- wherein the circulative cooling path comprises a first cooling path provided in front of the bottom chassis, and a second cooling path provided between a rear surface of the bottom chassis and a front surface of the case,
- wherein the first cooling path and the second cooling path are connected with each other, and
- wherein the second cooling path comprises a guide unit configured to guide air current, the guide unit comprising a plurality of first guides extending from the case toward a center of the second cooling path with a first angle.
6 more elements
Dependencies are inferred from the claim text.