Sharp Kabushiki Kaisha Corporation

Kentaroh Kamada

Yusuke Masuda

A display device includes a display panel; a temperature information acquisition unit that acquires peripheral temperature information on a periphery of the display panel; and a control unit that controls drive current to be supplied to the display panel. The control unit controls the drive current to be supplied to the display panel to a first drive current value when a peripheral temperature indicated by the peripheral temperature information is within a prescribed temperature range, and a second drive current value lower than the first drive current value when the peripheral temperature indicated by the peripheral temperature information is higher than the prescribed temperature range.

Display device, display control method, and non-transitory computer-readable recording medium

An illumination device includes: a substrate including a first face; at least one light source provided to the first face, and configured to emit light; and a wavelength conversion member facing the first face of the substrate, and configured to convert at least a portion of a wavelength, of the light emitted from the light source, into a wavelength having a color different from a similar color of the light emitted from the light source, wherein the substrate includes a first coloring portion constituting at least a portion of the substrate, including at least a portion of the first face, and configured to create the similar color.

Growing community of inventors

Sakai, Japan

Kentaroh Kamada