Transmissive liquid crystal panel

A liquid crystal device comprising:

• a liquid crystal panel that includes:
• a pixel region where a plurality of pixels are arrayed;
• a liquid crystal layer configured to modulate light for each of the plurality of pixels;
• an incident section configured to make the light incident on the liquid crystal layer;
• and
• an emission section configured to emit, as image light, the light modulated by the liquid crystal layer;
• a wire configured to supply an image signal to drive to the liquid crystal layer and extend from the liquid crystal panel to a first direction;
• and
• a vapor chamber coupled to the liquid crystal panel in a heat transferable manner, and including a heat receiving section configured to receive heat from the liquid crystal panel, and a heat radiating section configured to radiate heat received by the heat receiving section, the vapor chamber vaporizing, with the heat received by the heat receiving section, 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,
• wherein the heat radiating section extends from the liquid crystal layer to a second direction opposite the first direction,
• wherein the wire and the heat radiating section are attached to opposite ends of the liquid crystal panel, and
• wherein the wire is at only a first end of the liquid crystal panel and the heat radiating section is at only a second end opposite the first end of the liquid crystal panel.