Game machine - Sankyo Co., Ltd.

Title:

Game machine

Document Type and Number:

Japanese Patent JP6158255

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a game machine capable of preventing deterioration in luminance of an emission part by preventing light from a light-emitting body from being diffused in a board thickness direction.SOLUTION: Light emitted from display LEDs 62a, 62b enters an upper end face 507H of a condensing lens 507, is collected in a board thickness direction during guidance toward a side of a light guide plate 505 by total reflection inside the condensing lens 507 and then is emitted from a lower end face 507L, and enters an upper end face 505H of the light guide plate 505. Incident light entering the inside of the light guide plate 505 is reflected to a front side by reflection parts 510a to 510c, 511a to 511c formed on a back face 505B and is emitted from a front face 505F, thus luminescently displaying display information.

Inventors:

Toshio Ogura

Application Number:

JP2015139522A

Publication Date:

July 05, 2017

Filing Date:

July 13, 2015

Export Citation:

Click for automatic bibliography generation Help