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    • 3. 发明授权
    • Reflective area blocking feature for displays
    • 显示屏的反射区域阻挡功能
    • US09070325B2
    • 2015-06-30
    • US12680953
    • 2007-10-04
    • Ilkka Hyytiainen
    • Ilkka Hyytiainen
    • G09G3/34G02F1/1335G02F1/1362G09G3/36
    • G09G3/3406G02F1/133514G02F1/133555G02F1/13624G09G3/3611G09G2300/0456
    • This invention relates to a display device, a method, a computer program and a system including a display device, wherein said display device includes at least one light transmissive area configured to be coupled to a light source in order to be provided with backlight, at least one light reflective area, at least one light transmission control element associated with said at least one light reflective area, wherein said display device is configured to be switched into a reflective blocking state when said at least one light transmissive area is provided with backlight, and wherein in said reflective blocking state said at least one light transmission control element causes light-blocking.
    • 本发明涉及一种显示装置,方法,计算机程序和包括显示装置的系统,其中所述显示装置包括至少一个透光区域,其被配置为耦合到光源以提供背光,在 至少一个光反射区域,与所述至少一个光反射区域相关联的至少一个光传输控制元件,其中所述显示设备被配置为当所述至少一个透光区域设置有背光时被切换到反射阻挡状态, 并且其中在所述反射阻挡状态下,所述至少一个光传输控制元件引起遮光。
    • 5. 发明申请
    • Displays with shared backlight guide
    • 带共享背光指南显示
    • US20050206808A1
    • 2005-09-22
    • US10805680
    • 2004-03-18
    • Ilkka Hyytiainen
    • Ilkka Hyytiainen
    • G02F1/13357G02F1/1347
    • G02F1/133615G02F1/1347G02F2001/133342
    • The invention relates to a method of preventing a light leakage of environmental light to a first display of an electronic device through a second display of the electronic device. The first display and the second display are arranged on opposite sides of the electronic device, and a single backlight guide is used for providing a backlight to the first display and to the second display. The method comprises determining whether a light leakage protection mode is to be entered. In case it is determined that a light leakage protection mode is to be entered, the second display is caused to present an essentially black screen. The invention relates equally to a corresponding device and to a corresponding software program product.
    • 本发明涉及通过电子设备的第二显示器防止环境光的光泄漏到电子设备的第一显示器的方法。 第一显示器和第二显示器布置在电子设备的相对侧上,并且单个背光引导件用于向第一显示器和第二显示器提供背光。 该方法包括确定是否要进入漏光保护模式。 在确定要进入漏光保护模式的情况下,使第二显示器呈现基本上黑色的屏幕。 本发明同样涉及相应的设备和相应的软件程序产品。