Electronic display with photoluminescent wavelength conversion
    69.
    发明申请
    Electronic display with photoluminescent wavelength conversion 审中-公开
    具有光致发光波长转换的电子显示

    公开(公告)号:US20080018558A1

    公开(公告)日:2008-01-24

    申请号:US11784191

    申请日:2007-04-04

    CPC classification number: H04N9/3129 G03B21/567 G03B21/62 G03B33/12

    Abstract: Embodiments including methods and apparatuses for displaying an image including generating a first modulated and scanned excitation beam; generating a second modulated and scanned excitation beam; impinging the first and second modulated and scanned excitation beams onto a photoluminescent screen; and responsively converting the wavelengths of the first and second excitation beams into different corresponding third and fourth visible wavelength photoluminescent emissions, wherein the first modulated and scanned excitation beam is substantially prevented from stimulating photoluminescent emissions at the fourth visible wavelength and the second modulated and scanned excitation beam is substantially prevented from stimulating photoluminescent emissions at the third visible wavelength.

    Abstract translation: 实施例包括用于显示包括产生第一调制和扫描的激发光束的图像的方法和装置; 产生第二调制和扫描的激发光束; 将第一和第二调制和扫描的激发光束照射到光致发光屏幕上; 并且响应地将第一和第二激发光束的波长转换成不同的对应的第三和第四可见波长光致发光发射,其中基本上防止第一调制和扫描的激发光束在第四可见波长和第二调制和扫描激发下刺激光致发光 基本上防止光束在第三可见波长处刺激光致发光发射。

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