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    • 4. 发明申请
    • ORGANIC ELECTROLUMINESCENCE DEVICE AND FABRICATING METHOD THEREOF
    • 有机电致发光器件及其制造方法
    • US20080100201A1
    • 2008-05-01
    • US11554604
    • 2006-10-31
    • An-Chi WeiBo-Ru YangHan-Ping Shieh
    • An-Chi WeiBo-Ru YangHan-Ping Shieh
    • H01L51/50H05B33/00
    • H01L51/5262H01L51/0097H01L51/524H01L51/5253Y02E10/549Y02P70/521
    • An organic electroluminescence (OEL) device, having a polymeric substrate, a plurality of light enhanced structures, an anti-oxidation layer, a first electrode, an organic light emitting layer, a second electrode and a protective layer, is provided. The polymeric substrate has a first surface and a second surface. The light enhanced structures are disposed on the first surface. The anti-oxidation layer is disposed on the second surface. The first electrode is disposed on the anti-oxidation layer. The organic light emitting layer is disposed on the first electrode. The second electrode is disposed on the organic light emitting layer. The protective layer is disposed on the second electrode. Since the OEL device has light enhanced structures, not only light efficiency can be improved but also surface scattering is reduced. Moreover, a method of fabricating an OEL device is also provided to make the OEL device in mass production for lowering the production cost.
    • 提供了具有聚合物基底,多个光增强结构,抗氧化层,第一电极,有机发光层,第二电极和保护层的有机电致发光(OEL)器件。 聚合物基材具有第一表面和第二表面。 光增强结构设置在第一表面上。 抗氧化层设置在第二表面上。 第一电极设置在抗氧化层上。 有机发光层设置在第一电极上。 第二电极设置在有机发光层上。 保护层设置在第二电极上。 由于OEL装置具有光增强结构,所以不仅可以提高光效,而且降低表面散射。 此外,还提供了一种制造OEL装置的方法,以便大量生产OEL装置,以降低生产成本。
    • 5. 发明申请
    • Light emitting device with optical enhancement structure
    • 具有光学增强结构的发光器件
    • US20070182319A1
    • 2007-08-09
    • US11649494
    • 2007-01-03
    • An-Chi WeiHeng-Long YangHan-Ping Shieh
    • An-Chi WeiHeng-Long YangHan-Ping Shieh
    • H01J1/62H01J63/04
    • H01L51/5262H01J1/62H01J1/70H01J2211/44H01L51/5275H01L2251/5315
    • A light emitting device with optical enhancement structure. The light emitting device includes a light emitting element and an optical enhancement structure. Some of the light from the light emitting element is emitted in a diverging manner. The optical enhancement structure is optically coupled to the light emitting element, said optical enhancement structure having a light emerging surface that includes a central surface that is orthogonal to the normal and corner surfaces having profiles that are not orthogonal to the normal. The optical enhancement structure is a single structure for changing the normal angle of the first light emerging surface to increase light output efficiency. The optical enhancement structure have an optical characteristic that directs diverging light from the light emitting element along a path within the optical enhancement structure in a direction towards a normal of the pixel.
    • 具有光学增强结构的发光器件。 发光器件包括发光元件和光学增强结构。 来自发光元件的一些光以发散的方式发射。 光学增强结构光学耦合到发光元件,所述光学增强结构具有光出射表面,该光学增强结构包括正交于具有与法线不正交的轮廓的法线和角面的中心表面。 光学增强结构是用于改变第一光出射表面的法线角度以提高光输出效率的单一结构。 光学增强结构具有光学特性,该光学特性指向沿着光学增强结构内沿着像素法线方向的发光元件的发散光。
    • 7. 发明申请
    • ORGANIC ELECTROLUMINESCENCE DEVICE
    • 有机电致发光器件
    • US20070046181A1
    • 2007-03-01
    • US11307774
    • 2006-02-21
    • An-Chi WeiHan-Ping Shieh
    • An-Chi WeiHan-Ping Shieh
    • H01J1/62H01J63/04
    • H01L51/5275H01L2251/5315
    • An organic electroluminescence device including a substrate, a metal electrode layer, an organic light emission layer, a transparent electrode layer, a passivation layer and a lens is provided. The metal electrode layer is disposed on the substrate, and the organic light emission layer is disposed on the metal electrode layer. The transparent electrode layer is disposed on the organic light emission layer. The passivation layer is disposed on the transparent electrode layer, and the lens is disposed on the passivation layer. Moreover, the lens has a top surface, a bottom surface opposite to the top surface, and multiple banding surfaces connected between the top surface and the bottom surface. A discontinuous surface is composed of the banding surfaces. The banding surfaces are inclined surfaces and the angle between the bottom surface and the banding surface closer to the bottom surface is larger.
    • 提供了包括基板,金属电极层,有机发光层,透明电极层,钝化层和透镜的有机电致发光器件。 金属电极层设置在基板上,有机发光层设置在金属电极层上。 透明电极层设置在有机发光层上。 钝化层设置在透明电极层上,透镜设置在钝化层上。 此外,透镜具有顶表面,与顶表面相对的底表面,以及连接在顶表面和底表面之间的多个条带表面。 不连续表面由条带表面组成。 带状表面是倾斜表面,并且底表面和更靠近底面的条带表面之间的角度较大。
    • 8. 发明申请
    • Lighting system of adjustable color temperature
    • 照明系统色温可调
    • US20060139916A1
    • 2006-06-29
    • US11023693
    • 2004-12-27
    • Ju-Yuan YouChien-Liang YehZong-Huai LeeHan-Ping ShiehKo-Wei ChienJune-Jay Wang
    • Ju-Yuan YouChien-Liang YehZong-Huai LeeHan-Ping ShiehKo-Wei ChienJune-Jay Wang
    • F21V5/02
    • F21V13/04F21S10/02F21V7/0091F21Y2115/10
    • A lighting system capable of adjusting color temperature is provided. The lighting system mainly comprises a light source module and a mixing assembly. The light source module produces red-color, blue-color, and green-color lights so as to control the color temperature of a white light resulted from mixing the color lights. The mixing assembly is located at a side of the light source module and comprises a first, a second, and a third mixing device sequentially arranged along the light transmission path. The function of the first and third mixing devices is for light mixing by causing the lights to undergo multiple internal reflections. The second mixing device directs the lights passing through the first mixing device in a reverse direction (180 degrees) and enters into the third mixing device. The present invention utilizes the light source module to adjust the proportions of the three color lights and the mixing assembly to achieve a uniform mixing by multiple reflections. The resulting white light therefore has an adjustable color temperature and the overall dimension of the lighting system can be reduced.
    • 提供了能够调节色温的照明系统。 照明系统主要包括光源模块和混合组件。 光源模块产生红色,蓝色和绿色光,以便控制由混合色光引起的白光的色温。 混合组件位于光源模块的一侧,并且包括沿着光传输路径顺序布置的第一,第二和第三混合装置。 第一和第三混合装置的功能是通过使光进行多次内部反射来进行轻混合。 第二混合装置将通过第一混合装置的光沿相反方向(180度)引导并进入第三混合装置。 本发明利用光源模块来调节三色光和混合组件的比例,以实现多次反射的均匀混合。 因此,所产生的白光具有可调节的色温,并且可以减少照明系统的总体尺寸。