Barrier covered microlens films
    3.
    发明公开
    Barrier covered microlens films 审中-公开
    Barrierebeschichtete Mikrolinsenfolien

    公开(公告)号:EP2819202A2

    公开(公告)日:2014-12-31

    申请号:EP14174662.8

    申请日:2014-06-27

    IPC分类号: H01L51/52

    摘要: Optical components and devices are provided that include a substrate (400), a microlens array (410), and a barrier film system (420) conformally covering the microlens array (410). An OLED may be optically coupled to the microlens array (410). The barrier film(420) may provide protection to the microlens array (410) or other components, without having a significant negative impact on outcoupling of light from the coupled OLED by the microlens array (410).

    摘要翻译: 提供了包括基底(400),微透镜阵列(410)和保形地覆盖微透镜阵列(410)的阻挡膜系统(420)的光学部件和装置。 OLED可以光学耦合到微透镜阵列(410)。 阻挡膜(420)可以对微透镜阵列(410)或其它部件提供保护,而不会由微透镜阵列(410)对耦合的OLED的光的外耦合产生显着的负面影响。

    RGBW oled display for extended lifetime and reduced power consumption
    4.
    发明公开
    RGBW oled display for extended lifetime and reduced power consumption 审中-公开
    RGBW-OLED-AnzeigefürerhöhteLebensdauer und verringerten Stromverbrauch

    公开(公告)号:EP2549538A1

    公开(公告)日:2013-01-23

    申请号:EP12176127.4

    申请日:2012-07-12

    IPC分类号: H01L27/32

    CPC分类号: H01L27/3213 H01L51/5036

    摘要: A first device is provided that includes a first light source (301) that has at least one organic light emitting device that may emit near white light having a correlated color temperature (CCT) that is less than 6504K. The first device may also have a plurality of pixels comprising a first sub-pixel (304) having a color filter in optical communication with the first light source that passes light having a peak wavelength between 400 and 500 nm. A second sub-pixel (305) having a color filter in optical communication with the first light source that passes light having a peak wavelength between 500 and 580 nm. A third sub-pixel (303) having a color filter in optical communication with the first light source that passes light having a peak wavelength between 580 and 700 nm. A fourth sub-pixel (302) that emits near white light that may have a CCT that is less than 6504 K.

    摘要翻译: 提供了第一装置,其包括具有至少一个有机发光装置的第一光源(301),所述至少一个有机发光装置可以发射在具有小于6504K的相关色温(CCT)的白光附近。 第一装置还可以具有多个像素,其包括具有与第一光源光通信的滤色器的第一子像素(304),第一光源传递峰值波长在400和500nm之间的光。 具有与第一光源光通信的彩色滤光器的第二子像素(305),其通过具有500和580nm之间的峰值波长的光。 具有与第一光源光通信的彩色滤光器的第三子像素(303),其通过使峰值波长在580和700nm之间的光通过。 发射近白光的第四子像素(302),其可以具有小于6504K的CCT。

    Non-common capping layer on an organic device
    5.
    发明公开
    Non-common capping layer on an organic device 审中-公开
    Nicht-gemeinsame Deckschicht aue einer organischen Vorrichtung

    公开(公告)号:EP2535960A1

    公开(公告)日:2012-12-19

    申请号:EP12172237.5

    申请日:2012-06-15

    IPC分类号: H01L51/52

    摘要: A first method comprises providing a plurality of organic light emitting devices (310-312) (OLEDs) on a first substrate (300). Each of the OLEDs (310-312) includes a transmissive top electrode (322). The plurality of OLEDs includes a first portion of OLEDs (310) and a second portion of OLEDs (311) that is different from the first portion. The first method further includes depositing a first capping layer (302) over at least the first portion of the plurality of OLEDs (310) such that the first capping layer (302) is optically coupled to at the first portion of the plurality of OLEDs (310). A second capping layer (303) is deposited over at the second portion of the plurality of OLEDs (311) such that the second capping layer (303) is optically coupled to the second portion of the plurality of OLEDs (311) but not the first portion of the plurality of OLEDs (310).

    摘要翻译: 第一种方法包括在第一衬底(300)上提供多个有机发光器件(310-312)(OLED)。 每个OLED(310-312)包括透射顶电极(322)。 多个OLED包括不同于第一部分的OLED的第一部分(310)和OLED的第二部分(311)。 第一种方法还包括在多个OLED(310)的至少第一部分上沉积第一覆盖层(302),使得第一覆盖层(302)光学耦合到多个OLED的第一部分 310)。 在多个OLED(311)的第二部分处沉积第二覆盖层(303),使得第二覆盖层(303)光学耦合到多个OLED(311)的第二部分,但不是第一覆盖层 多个OLED的部分(310)。

    Very high resolution amoled display
    8.
    发明公开
    Very high resolution amoled display 审中-公开
    SehrhochauflösendeAMOLED-Anzeige

    公开(公告)号:EP2709092A1

    公开(公告)日:2014-03-19

    申请号:EP13184286.6

    申请日:2013-09-13

    IPC分类号: G09G3/32 H01L27/32 H01L29/786

    摘要: OLED displays having a resolution of 300 dpi, 400 dpi, or greater are provided. Devices as disclosed may use one or more transistors, such as metal oxide transistors, which have a leakage current of not more than about 10 -15 A/µm. Displays having sub-pixels with a largest dimension on the order of 60 µm are also provided.

    摘要翻译: 提供分辨率为300dpi,400dpi或更大的OLED显示器。 所公开的器件可以使用具有不大于约10 -15 A /μm的漏电流的一个或多个晶体管,例如金属氧化物晶体管。 还提供具有大小为60μm的最大尺寸的子像素的显示器。

    Organic light emitting devices for illumination
    9.
    发明公开
    Organic light emitting devices for illumination 审中-公开
    有机化学家Vorrichtungen zur Beleuchtung

    公开(公告)号:EP2610887A2

    公开(公告)日:2013-07-03

    申请号:EP13156078.1

    申请日:2003-08-18

    摘要: An organic light emitting device comprising a plurality of light-emitting regions, each of said regions comprising one organic emissive layer selected from a plurality of different organic emissive layers, wherein:
    (a) each of the plurality of emissive layers is adapted to emit a different spectrum of light;
    (b) the light-emitting regions are in the form of stripes having an aspect ratio greater than 4 and a width greater than 0.5 mm;
    (c) the drive current for each different type of emissive layer is individually adjusted; and
    (d) the device emits light having a CRI greater than 80 when power is provided to the plurality of light-emitting regions.

    摘要翻译: 一种有机发光器件,包括多个发光区域,每个所述区域包括选自多个不同有机发光层的一个有机发光层,其中:(a)多个发光层中的每一个适于发射 不同光谱; (b)发光区域是纵横比大于4且宽度大于0.5mm的条纹; (c)分别调整每种不同类型的发射层的驱动电流; 以及(d)当向所述多个发光区域提供电力时,所述装置发射CRI大于80的光。