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    • 6. 发明授权
    • Electronic equipment provided with display portion
    • 设有显示部分的电子设备
    • US08777471B2
    • 2014-07-15
    • US13381010
    • 2011-03-23
    • Takeshi WakabayashiKazuto Ishida
    • Takeshi WakabayashiKazuto Ishida
    • F21V7/04
    • G09F23/0058G02B6/0036G02B6/0061G02B6/0081G02F1/133308G02F1/133603G02F1/133615G09F9/35G09F2013/222
    • An LCD indicator unit contains an LCD indicator with a display portion that includes set temperature and current temperature display portions, a diffusion sheet disposed on the rear surface side of the LCD indicator, a reflective frame body disposed on the rear surface side of the diffusion sheet, a light guide plate disposed on the rear surface side of the reflective frame body such that an outer peripheral portion thereof is covered with the reflective frame body, and an LCD indicator control substrate-disposed on the rear surface side of the light guide plate, with LEDs serving as light sources for the LCD indicator mounted on a right-side outer peripheral portion on the front surface side of the LCD indicator control substrate. Light emitted from the LEDs is caused to enter a side wall surface portion of the light guide plate to irradiate the display portion of the LCD indicator.
    • LCD指示器单元包括具有显示部分的LCD指示器,该显示部分包括设定温度和当前温度显示部分,设置在LCD指示器的后表面侧的漫射片,设置在漫射片的背面侧的反射框架体 导光板,其设置在反射框体的后表面侧,使得其外周部分被反射框体覆盖;以及LCD指示器控制基板,设置在导光板的后表面侧, 其中LED用作LCD指示器的光源,其安装在LCD指示器控制基板的前表面侧的右侧外周部分上。 使从LED发出的光进入导光板的侧壁面,照射LCD显示器的显示部。