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    • 35. 发明申请
    • LED DEVICE HAVING IMPROVED LIGHT OUTPUT
    • 具有改进的光输出的LED装置
    • US20090051284A1
    • 2009-02-26
    • US11842229
    • 2007-08-21
    • Ronald S. CokJoel D. ShoreYuan-Sheng TyanDonald R. Preuss
    • Ronald S. CokJoel D. ShoreYuan-Sheng TyanDonald R. Preuss
    • H01L27/32H01J9/00
    • H01L27/3213H01L27/322H01L51/5265H01L51/5268
    • An light-emitting diode device, including a substrate; and a reflective electrode and a semi-transparent electrode formed over the substrate and an unpatterned white light-emitting layer formed between the reflective electrode and the semi-transparent electrode, the reflective electrode, semi-transparent electrode, and unpatterned white-light-emitting layer forming an optical microcavity, and wherein either the reflective or semi-transparent electrodes is patterned to form a plurality of independently controllable light-emitting elements with at least one light-emitting element having no color filter. Color filters are formed over a side of the semi-transparent electrodes opposite the unpatterned white light-emitting layer in correspondence with the light-emitting elements, the color filters having at least two different colors.
    • 一种发光二极管装置,包括基板; 以及形成在基板上的反射电极和半透明电极以及形成在反射电极和半透明电极之间的无图案白色发光层,反射电极,半透明电极和未图案化的白光发射 层,形成光学微腔,并且其中反射或半透明电极被图案化以形成具有至少一个不具有滤色器的发光元件的多个独立可控的发光元件。 彩色滤光片形成在半透明电极的与未图案化的白色发光层相对的发光元件的一侧,滤色器具有至少两种不同的颜色。
    • 36. 发明申请
    • Controlling making microcavity OLED devices
    • 控制制造微腔OLED器件
    • US20050226994A1
    • 2005-10-13
    • US10819696
    • 2004-04-07
    • Yuan-Sheng Tyan
    • Yuan-Sheng Tyan
    • H01L51/52B05D5/06B05D5/12
    • H01L51/5265
    • A method for controlling the fabrication of microcavity OLED device includes providing a substrate, forming a microcavity OLED device including two mirror layers and one or more organic layers disposed between the two mirror layers, and illuminating the microcavity OLED device and measuring the reflectivity spectrum to determine the wavelength of the reflectivity minimum. The method also includes comparing the wavelength of the reflectivity minimum to a target value to produce an difference signal, and making adjustments in accordance with the difference signal to the deposition rate or deposition time of at least one of the organic layers in a subsequent OLED device to reduce the difference signal in the subsequent microcavity OLED device.
    • 用于控制微腔OLED器件的制造的方法包括提供衬底,形成包括两个镜面层和设置在两个镜面层之间的一个或多个有机层的微腔OLED器件,并且照射微腔OLED器件并测量反射率谱以确定 反射率波长最小。 该方法还包括将反射率最小值的波长与目标值进行比较以产生差分信号,并且根据差分信号对随后的OLED器件中的至少一个有机层的沉积速率或沉积时间进行调整 以减少随后的微腔OLED器件中的差分信号。
    • 37. 发明授权
    • OLED apparatus including a series of OLED devices
    • OLED装置包括一系列OLED器件
    • US06693296B1
    • 2004-02-17
    • US10213853
    • 2002-08-07
    • Yuan-Sheng Tyan
    • Yuan-Sheng Tyan
    • H01L3100
    • H01L27/3209H01L27/3202H01L27/3204H01L27/3295H01L51/5052
    • An OLED apparatus including a substrate, a plurality of spaced apart bottom electrodes disposed over the substrate; a plurality of spaced apart organic EL elements disposed over the spaced apart bottom electrodes and each one of the spaced apart organic EL elements extending over an edge of its corresponding spaced apart bottom electrode; and a plurality of spaced apart top electrodes with each spaced apart top electrode disposed over a substantial portion of its corresponding spaced apart organic EL element forming a device and extending into electrical contact with the next adjacent spaced apart bottom electrode so that current flows between each corresponding spaced apart bottom and top electrodes through the corresponding spaced apart organic EL element into the next spaced apart bottom and top electrodes and spaced apart organic EL elements so that a series connection of devices is provided which reduces power loss due to series resistance.
    • 一种OLED装置,包括基板,设置在基板上的多个间隔开的底部电极; 多个间隔开的有机EL元件设置在间隔开的底部电极之间,并且每个间隔开的有机EL元件在其对应的间隔开的底部电极的边缘上延伸; 以及多个间隔开的顶部电极,每个间隔开的顶部电极设置在其对应的间隔开的有机EL元件的基本部分上,形成器件并且延伸到与下一个相邻间隔开的底部电极电接触,使得电流在每个相应的 间隔开的底部和顶部电极通过相应的间隔开的有机EL元件进入下一个间隔开的底部和顶部电极和间隔开的有机EL元件,从而提供了串联连接的装置,其减少了串联电阻引起的功率损耗。