Patent ID: 9581846
Date: 2017-02-28
CPC Classifications: G02B,G02F,H04N

Claim:
1. A display device comprising: a light source; a display panel configured to provide a display using light from the light source; a chassis arranged on an opposite side of the display panel from a display surface of the display panel; a frame arranged on a display surface side of the display panel and holding at least the display panel and the light source between the frame and the chassis; a positioning portion having a block-like shape, projecting from the frame toward the chassis, and including a peripheral surface opposite a peripheral surface of the display panel to position the display panel relative to a display surface direction; a step portion projecting from a portion of a distal end surface of the positioning portion toward the chassis so as to form a step and including a peripheral surface opposite the peripheral surface of the display panel, the peripheral surface of the step portion being on a same plane with the peripheral surface of the positioning portion that is opposite the peripheral surface of the display panel; and a light guide plate arranged over an opposite surface of the display panel to the display surface, including a peripheral surface opposite the light source, configured to guide the light from the light source toward the display panel, and including a through hole in a portion corresponding to the step portion in a plan view, wherein the step portion is arranged in the through hole.