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    • 4. 发明专利
    • Rgbw oled display of long lifetime and low power consumption
    • RGBW OLED显示屏的长寿命和低功耗
    • JP2013026224A
    • 2013-02-04
    • JP2012158425
    • 2012-07-17
    • Universal Display Corpユニバーサル ディスプレイ コーポレイション
    • PETER LEVERMORESO WOO-YOUNGMICHAEL S WEAVERMICHAEL HACK
    • H05B33/12G02B5/20H01L51/50
    • H01L27/3213H01L51/5036
    • PROBLEM TO BE SOLVED: To provide a red, green, blue, and white (RGBW) OLED display that can provide long lifetime and/or low power consumption.SOLUTION: A first device includes a first light source (OLED) that has at least one organic light emitting device that may emit near white light having a correlated color temperature (CCT) lower than 6504 K. The first device may also have a plurality of pixels comprising a first sub-pixel. The first sub-pixel has a color filter optically connecting with the first light source and allowing light having a peak wavelength between 400 and 500 nm to pass therethrough. A second sub-pixel has a color filter optically connecting with the first light source and allowing light having a peak wavelength between 500 and 580 nm to pass therethrough. A third sub-pixel has a color filter optically connecting with the first light source and allowing light having a peak wavelength between 580 and 700 nm to pass therethrough. A fourth sub-pixel emits near white light that may have a CCT lower than 6504 K.
    • 要解决的问题:提供可以提供长寿命和/或低功耗的红,绿,蓝和白(RGBW)OLED显示器。 解决方案:第一器件包括具有至少一个有机发光器件的第一光源(OLED),该有机发光器件可以发射具有低于6504K的相关色温(CCT)的白光附近。第一器件还可以具有 包括第一子像素的多个像素。 第一子像素具有与第一光源光学连接的滤色器,并且允许具有400和500nm之间的峰值波长的光通过。 第二子像素具有与第一光源光学连接并使具有500和580nm之间的峰值波长的光通过的滤色器。 第三子像素具有与第一光源光学连接的滤色器,并且允许具有580和700nm之间的峰值波长的光通过。 第四个子像素发射近白光,可能具有低于6504K的CCT。版权所有(C)2013,JPO&INPIT
    • 5. 发明专利
    • Non-common capping layer on organic device
    • 有机器件上的非共同覆盖层
    • JP2013008669A
    • 2013-01-10
    • JP2012136669
    • 2012-06-18
    • Universal Display Corpユニバーサル ディスプレイ コーポレイション
    • MICHAEL S WEAVERMICHAEL HACK
    • H05B33/10H01L51/50H05B33/02H05B33/12H05B33/24H05B33/28
    • H01L27/3211H01L51/5265H01L51/5275
    • PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic device having a non-common capping layer.SOLUTION: A first method comprises providing a plurality of organic light emitting devices (OLEDs) on a first substrate. Each of the OLEDs includes a light-transmissive top electrode. The plurality of OLEDs includes a first portion of OLEDs and a second portion of OLEDs that is different from the first portion. The first method further includes depositing a first capping layer over at least the first portion of the plurality of OLEDs such that the first capping layer is optically coupled to at least the first portion of the plurality of OLEDs. A second capping layer is deposited over at least the second portion of the plurality of OLEDs such that the second capping layer is optically coupled to the second portion of the plurality of OLEDs but not the first portion of the plurality of OLEDs.
    • 解决的问题:提供一种制造具有非公共盖层的有机器件的方法。 解决方案:第一种方法包括在第一衬底上提供多个有机发光器件(OLED)。 每个OLED包括透光顶电极。 多个OLED包括OLED的第一部分和不同于第一部分的OLED的第二部分。 第一种方法还包括在多个OLED的至少第一部分上沉积第一覆盖层,使得第一覆盖层光学耦合到多个OLED的至少第一部分。 第二覆盖层沉积在多个OLED的至少第二部分上,使得第二覆盖层光学耦合到多个OLED的第二部分,但不耦合到多个OLED的第一部分。 版权所有(C)2013,JPO&INPIT