Disclosed is a display device. The display device of the present disclosure includes a display panel; a module cover located at a rear of the display panel; a back cover located at a rear of the module cover, and coupled to the module cover; a board coupled to the module cover between the module cover and the back cover, and having a plurality of input/output units; and a bracket covering a portion of the board adjacent to the plurality of input/output units, wherein a distal end of the back cover is adjacent to the bracket.

A display device including: a housing including a first vent through which external air is introduced and a second vent through which the introduced external air flows out; a display panel disposed inside the housing and configured to transmit an image forward; a first flow path formed inside the housing; a first blower configured to exchange heat with the display panel and generate an airflow flowing in the first cooling flow path; a second cooling flow path intersecting the first cooling flow path in communication with the first vent and the second vent and formed inside the housing; a second blower configured to generate an airflow flowing in the second cooling flow path; and a heat exchanger positioned behind the display panel, wherein the heat exchanger includes a first channel in which a part of the first cooling flow path is formed and a second channel intersecting the first channel and in which a part of the second cooling flow path is formed.

A method for cooling a display assembly includes forcibly circulating gas about an airflow pathway extending within a housing and extending along opposing sides of an image assembly is provided. Ambient air is ingested into the housing through an intake, passed within the housing in a manner which provides thermal interaction with the circulating gas in said airflow pathway, and exhausted from the housing through an exhaust to change a temperature of the circulating gas.

An electronic display assembly includes a cover panel at a front portion of a housing, and an electronic display layer located rearward of the cover panel. At least a portion of a first airflow pathway is located rearward of the electronic display layer. At least a portion of a second airflow pathway extends along and adjacent to a rear surface of an access panel, which is located rearward of at least said portion of said first airflow pathway. An intake and an exhaust are in fluid communication with the first and second airflow pathways.

A transmissive liquid crystal panel includes a pixel region where a plurality of pixels are arrayed, a liquid crystal layer configured to modulate light for each of the pixels, an incident section configured to make the light incident on the liquid crystal layer, an emission section configured to emit, as image light, the light modulated by the liquid crystal layer, and a vapor chamber including an opening section corresponding to the pixel region, a heat receiving section around the opening section, and a heat radiating section configured to radiate heat received by heat receiving section, the vapor chamber vaporizing, with the heat received, a coolant in a liquid phase encapsulated on an inside of the vapor chamber and radiating, with the heat radiating section, heat of the coolant in a gas phase to thereby condense the coolant in the gas phase into the coolant in the liquid phase.

Systems and methods for thermally managing display assemblies are provided. An airflow pathway extends within a housing for an electronic display and includes a storage area at least partially defined by a partition. A loopback channel forms a pathway about an equipment storage device for accepting electronic equipment located within the storage area. The loopback channel accepts a flow of air in the airflow pathway when a fan unit for moving the air through the airflow pathway is activated.

Electronic display assemblies providing enhanced leak detection, and systems and methods related to the same, are provided. A differential pressure sensor detects a differential pressure between an ambient environment and a testing area of the electronic display assembly. A controller determines differential pressure readings based on data received from the differential pressure sensor and selectively generates electronic notifications based on said differential pressure readings.

A direct-type backlight module and a display are provided. The direct-type backlight module includes: a back plate, an optical assembly, and a middle frame arranged on a front face of the back plate and located at a periphery of the optical assembly. The direct-type backlight module further includes: a thermally conductive pad and a Mini LED lamp panel arranged between the back plate and the optical assembly; and a plurality of core modules disposed at a back of the back plate, wherein the back plate has a plurality of pillars arranged, and the pillars separate the core modules from the back plate.

The display device includes a display panel, a first heating member, a second heating member, a housing, first and second chasses, first and second exhausters. The first exhauster includes a first exhaust port provided in the back surface of the housing, and exhausts air in a first internal space layer between the first chassis and the second chassis from a first exhaust port. The second exhauster exhausts air in a second internal space layer between the second chassis facing the second chassis in the housing and the back surface of the housing from a second exhaust port provided in the back surface of the housing. The first internal space layer and the second internal space layer are shielded from each other. The first exhauster exhausts the air in the first internal space layer from the first exhaust port through the exhaust duct shielded from the second internal space layer.

An electronic device includes a display panel, a first circuit board electrically connected to the display panel, a second circuit board electrically connected to the display panel and spaced apart from the first circuit board in a first direction, and a housing including an internal space that accommodates the display panel, the first circuit board, and the second circuit board, the housing includes a first opening exposing the internal space and closer to the first circuit board than to the second circuit board, and a second opening exposing the internal space, spaced apart from the first opening, and disposed between the first circuit board and the second circuit board, and holes passing through the housing are included in each of the first opening and the second opening of the housing.