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41.发明申请公开(公告)号：US20050023974A1
公开(公告)日：2005-02-03
申请号：US10633364
申请日：2003-08-01
申请人： Anna Chwang , Michael Hack
发明人： Anna Chwang , Michael Hack
IPC分类号： H01J1/62 , H01L20060101 , H01L51/52
CPC分类号： H01L51/5259 , H01L51/5253 , H01L2251/5338
摘要： An organic light emitting device structure is provided, which comprises: (a) a substrate; (b) a first electrode disposed over the substrate; (c) a polymeric layer comprising a conductive polymer disposed over the first electrode; (d) an organic layer consisting essentially of small molecule material disposed over and in direct contact with said polymeric layer; (e) a second electrode disposed over the organic layer; and (f) a thin film encapsulation region disposed over the second electrode. An organic light emitting device is also provided, which comprises: (a) a polymer layer comprising a hole injecting conductive polymer and (b) a small molecule layer comprising an emissive small molecule material. In certain embodiments, the small molecule layer further comprises a small molecule hole injection layer.
摘要翻译： 提供一种有机发光器件结构，其包括：（a）衬底; （b）设置在所述基板上的第一电极; （c）聚合物层，其包含布置在所述第一电极上方的导电聚合物; （d）基本上由设置在所述聚合物层上并与其直接接触的小分子材料组成的有机层; （e）设置在所述有机层上的第二电极; 和（f）设置在第二电极上的薄膜封装区域。 还提供了一种有机发光器件，其包括：（a）包含空穴注入导电聚合物的聚合物层和（b）包含发射小分子材料的小分子层。 在某些实施方案中，小分子层还包含小分子空穴注入层。
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公开(公告)号：US4990977A
公开(公告)日：1991-02-05
申请号：US174652
申请日：1988-03-29
申请人： Michael Hack , John G. Shaw , Michael Shur
发明人： Michael Hack , John G. Shaw , Michael Shur
IPC分类号： H01L29/78 , H01L29/786
CPC分类号： H01L29/78642
摘要： A thin film transistor including a substrate upon which are supported a gate electrode layer, a gate dielectric layer, at least one finger-like source electrode, a semiconductor layer overlying the gate dielectric layer and at least partially surrounding the source electrode, and a drain electrode layer contiguous with the semiconductor layer. The length of the current path between the source electrode and the drain electrode layer is defined by a first path portion located at the semiconductor/gate dielectric interface and extending, between adjacent source elements, substantially parallel to the interface, and a second path portion whose length is substantially coextensive with the thickness of the semiconductor layer.
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公开(公告)号：US4547621A
公开(公告)日：1985-10-15
申请号：US623860
申请日：1984-06-25
申请人： Michael Hack , Subhendu Guha
发明人： Michael Hack , Subhendu Guha
IPC分类号： H01L31/04 , H01L31/052 , H01L31/065 , H01L31/06
CPC分类号： H01L31/065 , H01L31/0547 , Y02E10/52
摘要： An improved photovoltaic device characterized by long term stability in its photoconversion ability. The device is adapted to absorb incident light throughout a substantial portion of the bulk of the photoactive region thereof in a substantially uniform manner. Said uniform absorption of light is provided by grading the band gap of at least a portion of the semiconductor material of the photoactive region thereof such that the graded portions most proximate the light incident surface of the photovoltaic device have a wider band gap than do those portions more distal from the light incident surface. The band gap gradation may be smooth or stepped, and may be accomplished by compositional variation of the semiconductor materials forming the photoactive region. A method for fabricating the stable photovoltaic device of the instant invention is also provided.
摘要翻译： 一种改进的光电器件，其特征在于其光转换能力的长期稳定性。 该装置适于以基本均匀的方式吸收入射光的大部分光活性区域的大部分。 通过对其光活性区域的半导体材料的至少一部分的带隙进行分级来提供光的均匀吸收，使得最靠近光伏器件的光入射表面的渐变部分具有比这些部分更宽的带隙 远离光入射面。 带隙层级可以是平滑的或阶梯状的，并且可以通过形成光活性区域的半导体材料的组成变化来实现。 还提供了用于制造本发明的稳定光伏器件的方法。
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公开(公告)号：US09385167B2
公开(公告)日：2016-07-05
申请号：US12565115
申请日：2009-09-23
CPC分类号： H01L27/3213 , H01L27/3216 , H01L51/5016
摘要： A device that may be used as a multi-color pixel is provided. The device has a first organic light emitting device, a second organic light emitting device, a third organic light emitting device, and a fourth organic light emitting device. The device may be a pixel of a display having four sub-pixels. The first device may emit red light, the second device may emit green light, the third device may emit light blue light and the fourth device may emit deep blue light.
摘要翻译： 提供可用作多色像素的装置。 该器件具有第一有机发光器件，第二有机发光器件，第三有机发光器件和第四有机发光器件。 该装置可以是具有四个子像素的显示器的像素。 第一装置可以发射红光，第二装置可以发射绿光，第三装置可以发射浅蓝光，并且第四装置可以发射深蓝光。
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公开(公告)号：US09379169B2
公开(公告)日：2016-06-28
申请号：US13617791
申请日：2012-09-14
CPC分类号： H01L27/3262 , G09G3/3258 , G09G2320/0214 , H01L27/326
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10-15A /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。
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公开(公告)号：US09210810B2
公开(公告)日：2015-12-08
申请号：US13547985
申请日：2012-07-12
申请人： Michael Hack , Emory Krall , Ruiqing Ma
发明人： Michael Hack , Emory Krall , Ruiqing Ma
CPC分类号： H05K1/118 , H05K1/028 , H05K2201/055 , H05K2201/10128 , Y10T29/4913
摘要： Systems and methods for the design and fabrication of flexible devices, including high-performance large-area OLEDs, narrow border display panels and lighting panels are provided. Various described fabrication- and design-processes may be used to provide the necessary electrical drive to lighting and display panels. Electrical drive may be provided to one or more row- and column-signals by patterning conductive elements near the panel edge. The electrical elements may further be folded over a region near the panel edge back on itself, such that electrical traces may route around the display edge. This may allow the display active area to be substantially the same area as its viewing area, and furthermore may allow pixels go substantially all the way to the edge of the viewing area.
摘要翻译： 提供了用于设计和制造柔性装置的系统和方法，包括高性能大面积OLED，窄边框显示面板和照明面板。 可以使用各种描述的制造和设计过程来为照明和显示面板提供必要的电驱动。 可以通过在面板边缘附近图案化导电元件来将电驱动器提供给一个或多个行和列信号。 电气元件还可以在面板边缘附近折叠在其自身上，使得电迹线可以围绕显示边缘绕过。 这可以允许显示有效区域与其观看区域基本相同的区域，并且还可以允许像素基本上一直到观看区域的边缘。
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公开(公告)号：US20140336954A1
公开(公告)日：2014-11-13
申请号：US14273781
申请日：2014-05-09
申请人： Michael Bruyneel , Stijn Donders , Michael Hack , Christophe Liefooghe , Peter Nuhn , Stefan Strässer
发明人： Michael Bruyneel , Stijn Donders , Michael Hack , Christophe Liefooghe , Peter Nuhn , Stefan Strässer
IPC分类号： G01L5/00
摘要： The durability performance of a structure is virtually predicted, enabling the optimization of the durability performance. In a first act, the structure is modeled by a series of calculation points. Then, for each point, the stresses and strains brought by load cycles and defining hysteresis branches are determined. Then, an accumulated damage due to the load cycles is predicted and stored. For the prediction, first, using a hysteresis operator, a change in the stress along a portion of a hysteresis branch is calculated as a function of a change in the load in time, and, second, using the change in the stress and the stored accumulated damage, a change in the damage is calculated. Hence, also a change in the properties, including the stiffness, of the structure is calculated. Then, a further change in the stresses and strains is calculated on the basis of the change in these properties to determine a new adapted hysteresis branch. Then, a further change in the stress along a further portion of the adapted hysteresis branch is calculated as a function of a further change in the load in time. At the end of the process, the structure is manufactured accordingly.
摘要翻译： 实际上预测了结构的耐久性能，能够优化耐久性能。 在第一个行为中，结构由一系列计算点建模。 然后，对于每个点，确定负载循环带来的应力和应变，并确定滞后分支。 然后，预测并存储由负载循环引起的累积的损坏。 为了预测，首先，使用滞后算子，沿着滞后分支的一部分的应力的变化被计算为时间上的负载变化的函数，其次，使用应力的变化和所存储的 累积伤害，计算伤害的变化。 因此，还计算了结构的性质，包括刚度的变化。 然后，基于这些性质的变化来计算应力和应变的进一步变化，以确定新的适应的滞后分支。 然后，沿着适应的迟滞分支的另一部分的应力的进一步变化被计算为随时间的负载的进一步变化的函数。 在过程结束时，相应地制造结构。
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公开(公告)号：US20140098549A1
公开(公告)日：2014-04-10
申请号：US13648911
申请日：2012-10-10
申请人： Michael Hack , Emory Krall , Ruiqing Ma , Prashant Mandlik
发明人： Michael Hack , Emory Krall , Ruiqing Ma , Prashant Mandlik
CPC分类号： F21V21/14 , G02F1/133305 , G02F2201/503 , G06F1/1626 , G06F1/1652 , G09F9/301 , H01L51/0097 , H01L2251/5338 , H05K7/02
摘要： A semi-rigid electronic device is disclosed that includes a flexible panel and a housing. The housing may have a physical dimension L, such as length, height, or a diagonal. The minimum bending device radius of the device along the dimension L may be L/pi when held at an edge. The bending radius increases the more rigid the device. The housing, electronic components, and display may each contribute to the flexibility of the overall device. The housing and/or the flexible panel may also include one or more ribs to constrain movement of the semi-rigid device.
摘要翻译： 公开了一种半刚性电子器件，其包括柔性面板和壳体。 壳体可以具有物理尺寸L，例如长度，高度或对角线。 沿着尺寸L的装置的最小弯曲装置半径可以在保持在边缘时为L / pi。 弯曲半径增加了设备的刚性。 壳体，电子部件和显示器可以有助于整个装置的灵活性。 壳体和/或柔性面板还可以包括一个或多个肋，以限制半刚性装置的运动。
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公开(公告)号：US20140098034A1
公开(公告)日：2014-04-10
申请号：US13648904
申请日：2012-10-10
申请人： Michael Hack , Ruiqing Ma , Emory Krall
发明人： Michael Hack , Ruiqing Ma , Emory Krall
CPC分类号： G06F3/041 , G06F1/1652 , G06F1/1677 , G06F2203/04102 , G09G3/3208 , G09G2354/00 , H01L2251/5338 , H04M1/0268
摘要： A device is provided that includes a display that is switchable between a collapsed state and an extended state. In the collapsed state, the display is approximately the size of a smartphone. The device may be unfolded or unrolled to the extended state, which is approximately the size of a tablet or three times the size of a smartphone. The device may be held and operated with one hand in the collapsed state while the extended state may require two hands to hold or operate. The device may include a housing affixed to a flexible display. The housing may be used to incorporate rigid electronics or a battery into the device.
摘要翻译： 提供了一种设备，其包括可在折叠状态和扩展状态之间切换的显示器。 在折叠状态下，显示屏大约是智能手机的大小。 该设备可以展开或展开到扩展状态，其大约是平板电脑的尺寸或智能电话的大小的三倍。 该装置可以用一只手在折叠状态下保持和操作，而扩展状态可能需要两只手保持或操作。 该装置可以包括固定到柔性显示器上的壳体。 壳体可以用于将刚性电子器件或电池并入设备中。
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50.发明申请公开(公告)号：US20140016284A1
公开(公告)日：2014-01-16
申请号：US13547985
申请日：2012-07-12
申请人： Michael Hack , Emory Krall , Ruiqing Ma
发明人： Michael Hack , Emory Krall , Ruiqing Ma
CPC分类号： H05K1/118 , H05K1/028 , H05K2201/055 , H05K2201/10128 , Y10T29/4913
摘要： Systems and methods for the design and fabrication of flexible devices, including high-performance large-area OLEDs, narrow border display panels and lighting panels are provided. Various described fabrication- and design-processes may be used to provide the necessary electrical drive to lighting and display panels. Electrical drive may be provided to one or more row- and column-signals by patterning conductive elements near the panel edge. The electrical elements may further be folded over a region near the panel edge back on itself, such that electrical traces may route around the display edge. This may allow the display active area to be substantially the same area as its viewing area, and furthermore may allow pixels go substantially all the way to the edge of the viewing area.
摘要翻译： 提供了用于设计和制造柔性装置的系统和方法，包括高性能大面积OLED，窄边框显示面板和照明面板。 可以使用各种描述的制造和设计过程来为照明和显示面板提供必要的电驱动。 可以通过在面板边缘附近图案化导电元件来将电驱动器提供给一个或多个行和列信号。 电气元件还可以在面板边缘附近折叠在其自身上，使得电迹线可以围绕显示边缘绕过。 这可以允许显示有效区域与其观看区域基本相同的区域，并且还可以允许像素基本上一直到观看区域的边缘。
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