Patent ID: 8767144
Filing Date: 2014-07-01
Classification: G02B,G02F

Abstract:
1. An electronic device, comprising: a light source, providing a light beam; a light guide, comprising a light emitting surface and a light entering surface, wherein the light beam enters the light guide through the light entering surface, and is emitted from the light emitting surface; a display unit, corresponding to the light emitting surface; a fixing frame, fixing the light guide and the display unit, wherein the fixing frame has a frame edge, the frame edge defines an image light area and an invalid light area of the light guide, the invalid light area surrounds the image light area, and the light beam partially passes through the image light area and the display unit to display an image; an ambiance light guiding unit, corresponding to the light guide; and a cover frame, covering the fixing frame, wherein the cover frame has a display portion and a transparent portion, and the image is displayed in the display portion, arranged such that a portion of the light beam sequentially passes through the light guide, is guided by the ambiance light guiding unit, and then passes through the transparent portion to be ambiance light.