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公开(公告)号：US07696965B2
公开(公告)日：2010-04-13
申请号：US11424568
申请日：2006-06-16
申请人： Ronald S. Cok
发明人： Ronald S. Cok
CPC分类号： G09G3/3225 , G09G2320/0233 , G09G2320/0285 , G09G2320/029 , G09G2320/0693 , G09G2320/08
摘要： A method of compensating an OLED display device having light-emitting elements that change with use, comprising the steps of: a) using the device to display images; b) sequentially displaying an ordered series of calibration images, wherein each of the calibration images have one or more corresponding flat fields, at least one of the corresponding flat fields of each calibration image of the ordered series has a different luminance value, and the calibration images are arranged in the ordered series so as to reduce perceived luminance discontinuities; c) measuring and recording current used by the display for each sequentially displayed calibration image; d) calculating compensation parameters based on the measured currents; e) compensating an input image using the compensation parameters; and f) displaying the compensated input image.
摘要翻译： 一种补偿具有随着使用而改变的发光元件的OLED显示装置的方法，包括以下步骤：a）使用所述装置显示图像; b）顺序地显示有序序列的校准图像，其中每个校准图像具有一个或多个相应的平坦场，有序序列的每个校准图像的相应平坦场中的至少一个具有不同的亮度值，并且校准 图像以有序序列排列，以减少感知的亮度不连续性; c）测量和记录每个顺序显示的校准图像由显示器使用的电流; d）基于测量电流计算补偿参数; e）使用补偿参数补偿输入图像; 以及f）显示经补偿的输入图像。
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52.发明授权公开(公告)号：US07675490B2
公开(公告)日：2010-03-09
申请号：US11556343
申请日：2006-11-03
IPC分类号： G09G3/30
CPC分类号： G09G3/3208 , G09G2320/0233 , G09G2320/0285 , G09G2320/0693
摘要： A method of compensating the uniformity of an OLED device that includes measuring the performance of light-emitting elements at three or more different input intensity values. Calculation of parameters a and b, for each light-emitting element, is performed to minimize the sum, for each of the three or more input intensity values i, of a minimization function: ƒ(yi,i,(yi−g(yi,i,a,b))2) where yi is the performance value of the light-emitting element or groups of elements in response to an input intensity value i, and g is a function that is a simplified representation of the performance of the one or more light-emitting elements or groups of elements. A linear transformation function is formed as: ƒ(i)=mi+k, where m and k depend upon the function g, and the parameters a and b.
摘要翻译： 一种补偿OLED器件的均匀性的方法，其包括以三个或更多个不同的输入强度值测量发光元件的性能。 执行对于每个发光元件的参数a和b的计算，以使最小化函数的三个或更多个输入强度值i中的每一个最小化：ƒ（yi，i，（yi-g（yi ，i，a，b））2）其中yi是响应于输入强度值i的发光元件或元件组的性能值，并且g是作为输入强度值i的性能的简化表示的函数 一个或多个发光元件或元件组。 线性变换函数形成为：ƒ（i）= mi + k，其中m和k取决于函数g，以及参数a和b。
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公开(公告)号：US20100039357A1
公开(公告)日：2010-02-18
申请号：US12191462
申请日：2008-08-14
申请人： Ronald S. Cok , John W. Hamer , Dustin L. Winters
发明人： Ronald S. Cok , John W. Hamer , Dustin L. Winters
IPC分类号： G09G3/32
CPC分类号： H01L27/3255 , H01L27/3248 , H01L27/3276
摘要： A display device includes: a substrate; one or more pixels arranged on the substrate, each pixel including a control electrode; a wiring layer located over the substrate, the wiring layer having a continuous line and a discontinuous pass-thru line formed therein. The active-matrix device includes at least one chiplet located over the substrate and including first, second, third, and control connection pads including; a control line electrically connecting the control connection pad to the control electrode; a first end of the discontinuous pass-thru line connected to the first connection pad and a second end of the discontinuous pass-thru line connected to the second connection pad; circuitry electrically connecting the first and second connection pads; and the continuous line electrically connected to the third connection pad, wherein the continuous line extends to opposite sides of the chiplet.
摘要翻译： 显示装置包括：基板; 一个或多个像素布置在基板上，每个像素包括控制电极; 位于基板上方的布线层，所述布线层具有连续的线和在其中形成的不连续的通过线。 所述有源矩阵器件包括位于所述衬底上方的至少一个小芯片，并且包括第一，第二，第三和第二控制连接焊盘，包括： 将所述控制连接焊盘电连接到所述控制电极的控制线; 连接到第一连接焊盘的不连续通过线的第一端和连接到第二连接焊盘的不连续通过线的第二端; 电连接第一和第二连接焊盘的电路; 并且所述连续线电连接到所述第三连接焊盘，其中所述连续线延伸到所述小芯片的相对侧。
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公开(公告)号：US07662663B2
公开(公告)日：2010-02-16
申请号：US11692381
申请日：2007-03-28
CPC分类号： H01L51/0016 , H01L51/56
摘要： A method of patterning a substrate according to several steps, including: a) mechanically locating a first masking film over the substrate; and b) segmenting the first masking film into a first masking portion and one or more first opening portions in first locations. Next, mechanically locate a first removal film over the first masking portion and first opening portions. Afterwards, one or more of the first opening portions are adhered to the first removal film. The first removal film and one or more of the first opening portions adhered to the first removal film are mechanically removed to form one or more first openings in the first masking film. Finally, materials are deposited over the substrate through the first openings in the first masking film.
摘要翻译： 一种根据几个步骤图案化衬底的方法，包括：a）将第一掩模膜机械地定位在衬底上; 以及b）将第一掩模膜分割成第一掩蔽部分和第一位置中的一个或多个第一开口部分。 接下来，将第一去除膜机械地定位在第一掩模部分和第一开口部分上。 此后，一个或多个第一开口部分粘附到第一去除膜。 第一去除膜和粘附到第一去除膜的一个或多个第一开口部分被机械地去除以在第一掩模膜中形成一个或多个第一开口。 最后，材料通过第一掩模膜中的第一开口沉积在衬底上。
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公开(公告)号：US07638941B2
公开(公告)日：2009-12-29
申请号：US11292829
申请日：2005-12-02
申请人： Ronald S. Cok
发明人： Ronald S. Cok
CPC分类号： F21S6/002 , F21S8/04 , F21Y2105/00 , F21Y2115/15 , H01L25/048 , H01L51/5262 , H01L51/5265 , H01L2251/5361 , H01L2924/0002 , H01L2924/00
摘要： Solid-state area illumination stems and method for forming such systems are provided. The illumination system comprises: a plurality of OLED devices each device formed on a separate substrate and each device emitting light at a plurality of angles relative to the substrate, the emitted light having different ranges of frequencies at different ranges of the plurality of angles; and a support positioning each of the plurality of OLED devices at a plurality of orientations relative to an area of illumination, the positioning being defined so that any point on any surface within the area of illumination will receive a broadband combination of light from more than one of the OLED devices.
摘要翻译： 提供了固态照明杆和形成这种系统的方法。 照明系统包括：多个OLED器件，每个器件形成在单独的衬底上，并且每个器件相对于衬底发射多个角度的光，所发射的光在多个角度的不同范围内具有不同的频率范围; 以及支撑件，其以相对于照明区域的多个取向定位所述多个OLED器件中的每一个，所述定位被定义为使得所述照明区域内的任何表面上的任何点将接收来自多于一个的光的宽带组合 的OLED器件。
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公开(公告)号：US20090104785A1
公开(公告)日：2009-04-23
申请号：US11876334
申请日：2007-10-22
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： H01L21/304 , G06F17/50
CPC分类号： H01L51/56 , H01L27/3211 , H01L51/0011
摘要： A method of patterning a substrate by mechanically locating a first masking film over the substrate; removing one or more first opening portions in first locations in the first masking film to form one or more first masking portions in the first masking film. First materials are deposited over the substrate in the first locations to form first patterned areas before mechanically locating a second masking film over the substrate and first masking portions. One or more second opening portions are removed from second locations, different from the first locations, in both the second masking film and the first masking portions to form one or more second masking portions. Second materials are deposited over the substrate in the second locations to form second patterned areas.
摘要翻译： 一种通过在衬底上机械地定位第一掩模膜来图案化衬底的方法; 去除第一掩模膜中的第一位置中的一个或多个第一开口部分，以在第一掩模膜中形成一个或多个第一掩蔽部分。 在将第二掩模膜机械地定位在衬底和第一掩蔽部分之上之前，首先将材料沉积在第一位置上的衬底上以形成第一图案化区域。 在第二掩模膜和第一掩蔽部分中，从与第一位置不同的第二位置移除一个或多个第二开口部分，以形成一个或多个第二掩蔽部分。 第二材料沉积在第二位置上的衬底上以形成第二图案区域。
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公开(公告)号：US20090081360A1
公开(公告)日：2009-03-26
申请号：US11861442
申请日：2007-09-26
IPC分类号： G02B5/30
CPC分类号： C23C16/45529 , C23C16/45551 , H01L27/322 , H01L51/5253 , H01L51/5262 , H01L51/56
摘要： A process of making an optical film or optical array comprises: a) simultaneously directing a series of gas flows along elongated substantially parallel channels to form a first thin film on a substrate; wherein the series of gas flows comprises, in order, at least a first reactive gaseous material, an inert purge gas, and a second reactive gaseous material; wherein the first reactive gaseous material is capable of reacting with a substrate surface treated with the second reactive gaseous material to form the first thin film; b) repeating step a) a plurality of times to produce a first thickness of a first film layer with a first optical property; wherein the process is carried out at or above atmospheric pressure; c) repeating steps a) and b) to produce a second film layer; and wherein the process is carried out substantially at or above atmospheric pressure.
摘要翻译： 制造光学膜或光学阵列的工艺包括：a）同时沿着细长的基本上平行的通道引导一系列气流，以在衬底上形成第一薄膜; 其中所述一系列气流依次包括至少第一反应性气体材料，惰性吹扫气体和第二反应性气体材料; 其中所述第一反应性气体材料能够与用所述第二反应性气态材料处理的基底表面反应以形成所述第一薄膜; b）重复步骤a）多次以产生具有第一光学特性的第一薄膜层的第一厚度; 其中所述方法在大气压或高于大气压下进行; c）重复步骤a）和b）以产生第二膜层; 并且其中所述方法基本上在大气压或大气压下进行。
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公开(公告)号：US07508130B2
公开(公告)日：2009-03-24
申请号：US11282885
申请日：2005-11-18
申请人： Ronald S. Cok
发明人： Ronald S. Cok
CPC分类号： H01L51/5268 , H01L51/5253
摘要： An organic light-emitting diode (OLED) device, comprising: one or more OLED elements including first and second spaced-apart electrodes with one or more organic layers formed there-between, at least one organic layer being a light-emitting layer, wherein at least one of the electrodes is a transparent electrode, and wherein the light-emitting layer has a first refractive index; a first transparent encapsulating layer formed over the transparent electrode opposite the organic layer; a scattering layer formed over the first encapsulating layer opposite the transparent electrode; a second encapsulating layer formed over the scattering layer opposite the first transparent encapsulating layer; a transparent cover through which light is emitted having a second refractive index; and a low-index element having a refractive index lower than the first and second refractive indices formed between the second encapsulating layer and the transparent cover.
摘要翻译： 一种有机发光二极管（OLED）装置，包括：一个或多个OLED元件，包括在其间形成有一个或多个有机层的第一和第二间隔开的电极，至少一个有机层是发光层，其中 所述电极中的至少一个是透明电极，并且其中所述发光层具有第一折射率; 形成在与有机层相反的透明电极上的第一透明封装层; 形成在与透明电极相对的第一封装层上的散射层; 形成在与第一透明封装层相对的散射层上的第二封装层; 透明盖，通过该透明盖发射具有第二折射率的光; 以及折射率低于形成在第二封装层和透明盖之间的第一和第二折射率的低折射率元件。
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公开(公告)号：US20090051284A1
公开(公告)日：2009-02-26
申请号：US11842229
申请日：2007-08-21
CPC分类号： H01L27/3213 , H01L27/322 , H01L51/5265 , H01L51/5268
摘要： 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.
摘要翻译： 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。
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公开(公告)号：US07470569B2
公开(公告)日：2008-12-30
申请号：US11093231
申请日：2005-03-29
申请人： Ronald S. Cok
发明人： Ronald S. Cok
IPC分类号： H01L21/20
CPC分类号： H01L27/32 , H01L27/3244 , H01L27/3281 , H01L2251/568
摘要： A method for manufacturing and grading OLED devices comprising the steps of: a) manufacturing OLED devices having a plurality of pixels with inherent pixel brightnesses and uniformity variation; b) measuring inherent pixel brightnesses and uniformity variation performance for each of the OLED devices; c) grading each of the OLED devices based on their inherent performance; d) selling OLED devices graded as acceptable without correction of inherent performance; e) correcting pixel brightness and uniformity variation performance for at least some of the OLED devices graded as not acceptable to render them acceptable; and f) selling OLED devices having pixel brightness and uniformity performance correction.
摘要翻译： 一种用于制造和分级OLED器件的方法，包括以下步骤：a）制造具有固有像素亮度和均匀性变化的多个像素的OLED器件; b）测量每个OLED器件的固有像素亮度和均匀性变化性能; c）基于其固有性能对每个OLED器件进行分级; d）销售分类为可接受的OLED器件而不修正固有的性能; e）校正至少一些分级为不可接受以使其可接受的OLED器件的像素亮度和均匀性变化性能; 以及f）销售具有像素亮度和均匀性性能校正的OLED器件。
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