| 摘要 |
PROBLEM TO BE SOLVED: To prevent a shadow of a performance member from being projected on a liquid crystal display panel in the state of displaying images on the liquid crystal display panel in a performance device of a game machine for which a liquid crystal shutter is arranged on the back surface side of the liquid crystal display panel and a three-dimensional performance member and an illumination means are arranged on the back surface side of the liquid crystal shutter. SOLUTION: A reflection and transmission switching means 307 is provided with a reflection surface 371 for reflecting illumination light from the illumination means 303 and leading it to the front and a transmission surface 372 for transmitting the illumination light from the illumination means 303, leading it to the inner side of a case body 301, also transmitting light led to the inner side of the case body 301 and reflected by the performance member 302 and leading it to the front. Since the reflection surface 371 is selected and arranged between the performance member 302 and the illumination means 303 in the state of displaying the image on the liquid crystal display panel 305, the shadow of the performance member is prevented from being projected on the liquid crystal display panel 305. COPYRIGHT: (C)2007,JPO&INPIT
|
