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1. 发明申请

WO2012078042A2 CONSECUTIVE DRIVING OF DISPLAYS 审中-公开
标题翻译：显示器的协调驱动
公开(公告)号：WO2012078042A2
公开(公告)日：2012-06-14
申请号：PCT/NL2011/050838
申请日：2011-12-07
申请人： POLYMER VISION B.V. , DE ZEEUW, Cornelis , VAN DIJK, Robèrt , VAN VEENENDAAL, Erik , HAGE, Leendert
发明人： DE ZEEUW, Cornelis , VAN DIJK, Robèrt , VAN VEENENDAAL, Erik , HAGE, Leendert
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/043 , G09G2300/0876 , G09G2310/0251 , G09G2310/04 , G09G2320/0252 , G09G2320/0261 , G09G2320/103 , G09G2340/16
摘要： A lookup table is provided for storing voltage waveforms for transitions between a plurality of discrete pixel states forming a set that can be ordered in consecutive states according to a reflectivity of the pixel. An image controller is programmed to execute, in a consecutive drive phase, repeatedly the steps of retrieving an initial state and update state, matching, when the initial and update states are different, in the ordered set of pixel states of the lookup table, a consecutive state and a corresponding consecutive waveform, the consecutive state forming a path, according to the consecutive drive phase, from the initial state to the update state in the set of pixel states, storing the consecutive state in the memory as new initial state; and controlling a voltage driver to drive the pixel from the initial state to the consecutive state using said consecutive waveform.
摘要翻译：提供了查找表，用于存储形成根据像素的反射率可以在连续状态中排列的集合的多个离散像素状态之间的转变的电压波形。图像控制器被编程为在连续驱动阶段中重复地执行检索初始状态和更新状态的步骤，当初始和更新状态不同时，在查找表的有序的像素状态集合中匹配连续状态和相应的连续波形，连续状态根据连续的驱动相位，在该组像素状态中从初始状态到更新状态，将连续状态存储在存储器中作为新的初始状态; 以及控制电压驱动器以使用所述连续波形将像素从初始状态驱动到连续状态。

2. 发明申请

WO2011145932A1 ELECTROPHORETIC DISPLAY UNIT AND METHOD FOR DRIVING AN ELECTROPHORETIC DISPLAY PANEL 审中-公开
标题翻译：电动显示单元和驱动电子显示面板的方法
公开(公告)号：WO2011145932A1
公开(公告)日：2011-11-24
申请号：PCT/NL2011/050331
申请日：2011-05-16
申请人： POLYMER VISION B.V. , HAGE, Leendert, Marinus , PEETERS, Bart , DE ZEEUW, Cornelis, Jan, Hendrik , VAN VEENENDAAL, Erik , HUITEMA, Hjalmar, Edzer, Ayco , VAN LIESHOUT, Petrus, Johannes, Gerardus , HAMERS, Johannes, Cornelis, Adriaan
发明人： HAGE, Leendert, Marinus , PEETERS, Bart , DE ZEEUW, Cornelis, Jan, Hendrik , VAN VEENENDAAL, Erik , HUITEMA, Hjalmar, Edzer, Ayco , VAN LIESHOUT, Petrus, Johannes, Gerardus , HAMERS, Johannes, Cornelis, Adriaan
IPC分类号： G02F1/167 , G09G3/34
CPC分类号： G02F1/167 , G09G3/344 , G09G2300/08 , G09G2320/041
摘要： An electrophoretic display unit is presented that comprises an electrophoretic display panel (1). A medium (5) having embedded therein a plurality of electrophoretic display elements (7) is controlled by a first and a second pixel electrode (6, 22b). In addition a sensor constructed to generate a signal (S T ) indicative for a temperature of the display panel and a driver (15) for driving the display panel (1) is provided. The sensor (250) includes a resistance sensor constructed to detect a resistance of the medium (5) between a first (22c) and a second sensor electrode (6), and the driver is controllable according to the resistance detected by the resistance sensor.
摘要翻译：提供了一种电泳显示单元，其包括电泳显示面板（1）。其中嵌有多个电泳显示元件（7）的介质（5）由第一和第二像素电极（6，22b）控制。此外，还提供一种构造成生成指示显示面板的温度的信号（ST）的传感器和用于驱动显示面板（1）的驱动器（15）。传感器（250）包括电阻传感器，其被构造为检测第一（22c）和第二传感器电极（6）之间的介质（5）的电阻，并且驱动器可根据由电阻传感器检测到的电阻来控制。

3. 发明申请

WO2012112044A2 A METHOD AND APPARATUS FOR DRIVING AN ELECTRONIC DISPLAY AND A SYSTEM COMPRISING AN ELECTRONIC DISPLAY. 审中-公开
标题翻译：用于驱动电子显示器的方法和装置以及包含电子显示器的系统。
公开(公告)号：WO2012112044A2
公开(公告)日：2012-08-23
申请号：PCT/NL2012/050086
申请日：2012-02-16
申请人： POLYMER VISION B.V. , VAN VEENENDAAL, Erik , HAGE, Leendert
发明人： VAN VEENENDAAL, Erik , HAGE, Leendert
IPC分类号： G09G3/34 , G09G3/20
CPC分类号： G09G3/344 , G09G3/2018 , G09G3/2081 , G09G2300/043 , G09G2310/0251 , G09G2310/061 , G09G2310/065 , G09G2340/0428
摘要： A device (B) is described for driving a bistable display (A). The device includes a processor (150) for receiving an input signal indicative for a desired luminance of said at least one pixel. The device also includes a controller (100) for determining a sequence of voltage levels to achieve a transition from a present luminance to the desired luminance. The device further includes a voltage generator (108) for generating the sequence of voltage levels.A portion of the sequence is selected from a plurality of mutually different sequence portions, to achieve mutually different luminance transitions. At least a first and a second of this plurality of sequence portions mutually have a same set of voltage levels and have the voltage levels from that set occurring the same number of times, but have the voltage levels in that set occur in a mutually different order.
摘要翻译：描述了用于驱动双稳态显示器（A）的装置（B）。该装置包括处理器（150），用于接收指示所述至少一个像素的期望亮度的输入信号。该装置还包括用于确定电压电平序列以实现从当前亮度到期望亮度的转换的控制器（100）。该装置还包括用于产生电压电平序列的电压发生器（108）。该序列的一部分从多个相互不同的序列部分中选出，以实现相互不同的亮度转变。该多个序列部分中的至少第一和第二相互具有相同的一组电压电平，并且具有来自该组的电压电平发生相同的次数，但是该组中的电压电平以相互不同的顺序发生。

4. 发明申请

WO2012050445A1 COMMON DRIVING OF DISPLAYS 审中-公开
标题翻译：共同驾驶的显示器
公开(公告)号：WO2012050445A1
公开(公告)日：2012-04-19
申请号：PCT/NL2011/050696
申请日：2011-10-12
申请人： POLYMER VISION B.V. , VAN VEENENDAAL, Erik , ANSEMS, Coert Petrus , HAGE, Leendert Marinus , HUITEMA, Hjalmar Edzer Ayco
发明人： VAN VEENENDAAL, Erik , ANSEMS, Coert Petrus , HAGE, Leendert Marinus , HUITEMA, Hjalmar Edzer Ayco
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/2081 , G09G2310/0248 , G09G2310/0251
摘要： During a scan line driving phase, a column driver is controlled to provide a plurality of driving column voltages to the source terminals and the row driver is controlled to provide scanning row selection voltages to the gate terminals for sequentially updating the each pixel having an initial pixel state, voltages with said plurality of driving column voltages to attain, for each initial pixel state (600), an initial common pixel state (608). During a common driving phase the column driver is controlled to provide a uniform column voltage to the source terminals. This voltage is used for updating the plurality of pixel voltages with a uniform column voltage. In addition, the row driver is controlled to provide row select voltages with a gate swing that is lower during the common driving phase than during the row driving phase so as to drive the pixels from a respective the initial common state to a respective final common state. The pixel states may differ from each other at least during a part of the common driving phase or even during the entire common driving phase, so that initial and final common states and intermediate states may differ from pixel to pixel.
摘要翻译：在扫描线驱动阶段期间，控制列驱动器以向源极端提供多个驱动列电压，并且控制行驱动器以向栅极端提供扫描行选择电压，以顺序地更新具有初始像素的每个像素状态，具有所述多个驱动列电压的电压，以针对每个初始像素状态（600）获得初始公共像素状态（608）。在公共驱动阶段期间，列驱动器被控制以向源端子提供均匀的列电压。该电压用于以均匀的列电压来更新多个像素电压。此外，行驱动器被控制以提供在公共驱动阶段期间比在行驱动相位期间更低的门摆动的行选择电压，以便将像素从相应的初始公共状态驱动到相应的最终公共状态。像素状态至少在公共驱动阶段的一部分期间或者甚至在整个公共驱动阶段期间可能彼此不同，使得初始和最终的公共状态和中间状态可能因像素而异。

5. 发明申请

WO2012141580A2 A DISPLAY STRUCTURE COMPRISING OPPOSED VIEWING SURFACES 审中-公开
标题翻译：包含对比观察表面的显示结构
公开(公告)号：WO2012141580A2
公开(公告)日：2012-10-18
申请号：PCT/NL2012/050223
申请日：2012-04-04
申请人： POLYMER VISION B.V. , HUITEMA, Hjalmar , VAN VEENENDAAL, Erik
发明人： HUITEMA, Hjalmar , VAN VEENENDAAL, Erik
IPC分类号： G02F1/167 , G06F1/16 , G02F1/1333
CPC分类号： G06F1/1652 , G02F1/133305 , G02F1/133308 , G02F2001/133342
摘要： The invention relates to display structure comprising a display medium having a first viewing surface, wherein for the same display medium the display structure is provided with a second viewing surface opposed to the first viewing surface. The invention further relates to a method for manufacturing a display structure.
摘要翻译：本发明涉及包括具有第一观察表面的显示介质的显示结构，其中对于相同的显示介质，显示结构设置有与第一观察表面相对的第二观察表面。本发明还涉及一种用于制造显示结构的方法。

6. 发明申请

WO2012099468A1 SUPER LOW VOLTAGE DRIVING OF DISPLAYS 审中-公开
标题翻译：超低电压显示器驱动
公开(公告)号：WO2012099468A1
公开(公告)日：2012-07-26
申请号：PCT/NL2012/050028
申请日：2012-01-18
申请人： POLYMER VISION B.V. , VAN VEENENDAAL, Erik , HUITEMA, Hjalmar
发明人： VAN VEENENDAAL, Erik , HUITEMA, Hjalmar
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/3225 , G09G2300/0876 , G09G2310/0235 , G09G2310/0251 , G09G2310/0254 , G09G2320/0214 , G09G2320/0219 , G09G2320/0257 , G09G2330/021
摘要： A display device (500) is disclosed with a plurality of pixels (555), each having a pixel state (P) that is driven by a driving voltage differential (V EP ) between a pixel voltage (Vpx) applied to a pixel terminal (101) of the pixel and a common voltage (V CE ) applied to a common terminal (102) of the pixel. In a first pixel driving state, wherein pixels are driven to a first colour, a common voltage is provided to the common terminals (102) with a first polarity. In a second pixel driving state, wherein pixels are driven to a second colour, a common voltage is provided to the common terminals (102) with a second polarity opposite to the first polarity. An absolute value of the common voltage (V CE ) in the first and second pixel driving state is higher than a maximum absolute value of the column voltage (V col ) in the corresponding pixel driving state.
摘要翻译：公开了具有多个像素（555）的显示装置（500），每个像素具有像素状态（P），该像素状态（P）由施加到像素端子（101）的像素电压（Vpx）之间的驱动电压差（VEP）驱动）和施加到像素的公共端（102）的公共电压（V CE）。在将像素驱动为第一颜色的第一像素驱动状态下，以公共端子（102）以第一极性提供公共电压。在第二像素驱动状态下，其中像素被驱动到第二颜色，公共电压以与第一极性相反的第二极性提供给公共端子（102）。第一和第二像素驱动状态下的公共电压（V CE）的绝对值高于对应像素驱动状态下的列电压（V col）的最大绝对值。

7. 发明申请

WO2009142496A1 A STACKED DISPLAY WITH A BENDED SUBSTRATE, AN ELECTRONIC APPARATUS AND A METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：具有弯曲基板的堆叠显示器，电子设备及其制造方法
公开(公告)号：WO2009142496A1
公开(公告)日：2009-11-26
申请号：PCT/NL2009/050279
申请日：2009-05-22
申请人： POLYMER VISION LIMITED , HUITEMA, Hjalmar Edzer Ayco , VAN LIESHOUT, Petrus Johannes Gerardus , VAN VEENENDAAL, Erik
发明人： HUITEMA, Hjalmar Edzer Ayco , VAN LIESHOUT, Petrus Johannes Gerardus , VAN VEENENDAAL, Erik
IPC分类号： G02F1/1347 , G02F1/1333
CPC分类号： G02F1/133305 , G02B5/201 , G02B5/3016 , G02B26/004 , G02B26/005 , G02F1/13473 , G02F1/13718 , Y10T29/49124 , Y10T29/4913 , Y10T156/1026 , Y10T156/1044 , Y10T156/1046
摘要： A stacked display (20b) comprises superposed regions for changing between a reflective color state (R, G, B) and a transparent state, which regions form part of a~bended substrate (20). The substrate (20) may comprise a sequence of portions (1 -6) which forms regions having pre-defined color. Each portion (1-6) is electrically connected to a further portion in the sequence by interconnect regions (b', c', d') which form an oversized loop between the regions (1-2, 3-4, 5-6) when the substrate (20) is bent. The regions (1-2, 3-4, 5-6) are filled with a suitable optoelectronic color material (R, G, B).
摘要翻译：层叠显示器（20b）包括用于在反射色彩状态（R，G，B）和透明状态之间变化的叠置区域，该区域形成弯曲衬底（20）的一部分。衬底（20）可以包括形成具有预定颜色的区域的部分（1-6）的序列。每个部分（1-6）通过在区域（1-2,3-4,5-6）之间形成过大的环路的互连区域（b'，c'，d'）以顺序电连接到另一部分）当基板（20）弯曲时。区域（1-2,3-4,5-6）填充有合适的光电色材料（R，G，B）。

8. 发明申请

WO2010005299A1 A DISPLAY STRUCTURE WITH A ROUGHENED SUB-ELECTRODE LAYER 审中-公开
标题翻译：具有粗糙的次电极层的显示结构
公开(公告)号：WO2010005299A1
公开(公告)日：2010-01-14
申请号：PCT/NL2009/050403
申请日：2009-07-07
申请人： POLYMER VISION LIMITED , TOUWSLAGER, Fredericus, Johannes , VAN VEENENDAAL, Erik , O'NEILL, Kevin, Michael , BEENHAKKERS, Monica, Johanna
发明人： TOUWSLAGER, Fredericus, Johannes , VAN VEENENDAAL, Erik , O'NEILL, Kevin, Michael , BEENHAKKERS, Monica, Johanna
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439
摘要： The invention relates to a display structure comprising an electrode layer (3) superposed on a sub-layer (5) wherein a surface of the sub-layer facing the electrode layer is roughened. In particular, the display structure may relate to a TFT stack comprising a layer of an electrode metal corresponding to a pixel electrode (3). The pixel pad together with the data line (1) is used for charging of the pixel pad. The gate electrode (4) used is separated from the source and drain electrode (1, 3) by a dielectric layer (6). The structural layers of the TFT may be deposited on a suitable flexible substrate (7). In order to prevent defects in the light modulating layer (9) from being visible, a surface of the sub-layer (5) underlying the electrode layer (3) is roughened. It is desirable to provide such improvement to, among others, electrophoretic-type displays and liquid crystal-type displays.
摘要翻译：本发明涉及一种显示结构，其包括重叠在子层（5）上的电极层（3），其中与电极层相对的子层的表面被粗糙化。特别地，显示结构可以涉及包括对应于像素电极（3）的电极金属层的TFT堆叠。像素焊盘与数据线（1）一起用于对像素焊盘进行充电。使用的栅电极（4）通过电介质层（6）与源电极和漏电极（1,3）分离。 TFT的结构层可以沉积在合适的柔性衬底（7）上。为了防止光调制层（9）中的缺陷可见，电极层（3）下面的子层（5）的表面被粗糙化。期望提供电泳型显示器和液晶型显示器等的改进。

9. 发明申请

WO2009078711A1 A METHOD OF CONTROLLING AN ELECTRONIC DISPLAY AND AN APPARATUS COMPRISING AN ELECTRONIC DISPLAY 审中-公开
标题翻译：控制电子显示器的方法和包含电子显示器的装置
公开(公告)号：WO2009078711A1
公开(公告)日：2009-06-25
申请号：PCT/NL2008/050801
申请日：2008-12-15
申请人： POLYMER VISION LIMITED , MARKVOORT, Wieger , VAN VEENENDAAL, Erik
发明人： MARKVOORT, Wieger , VAN VEENENDAAL, Erik
IPC分类号： G09G3/34 , G09G3/20
CPC分类号： G09G3/344 , G09G3/2007 , G09G2310/0251 , G09G2320/0252
摘要： A method of controlling an electronic display having a plurality of pixels settable in a first operating level, a second operating level and an intermediate operating level, the method comprising the step of setting the pixels in a preparatory intermediate operating level immediately prior to setting the pixels in a desired intermediate operating state. At an end of a frame i-1, for example, it is possible to drive a pixel from a level P0 further towards white to reach reflection level Pn or to stop driving it, or to switch a control voltage to an apposite polarity and arrive at a lower level. Levels P1 and P2 present embodiments of preparatory intermediate levels used to drive pixels in accordance with the invention. For example, levels 2, 4, and 6 may be obtained from the preparatory level P1. Levels 3, 5, and 7 may be obtained from the preparatory level P2.
摘要翻译：一种控制具有可设置在第一操作级别，第二操作级别和中间操作级别的多个像素的电子显示器的方法，所述方法包括以下步骤：在设置像素之前将像素设置在准备中间操作级别中处于期望的中间操作状态。例如，在帧i-1的结尾处，可以将像素从电平P0进一步向白色驱动以达到反射电平Pn或停止驱动，或者将控制电压切换到相反极性并到达在较低的水平。级P1和P2示出了根据本发明用于驱动像素的预备中间级的实施例。例如，可以从预备级别P1获得2级，4级和6级。 3级，5级和7级可从准备级别P2获得。

10. 发明申请

WO2009025554A1 A FLEXIBLE DISPLAY AND A METHOD OF MANUFACTURING A FLEXIBLE DISPLAY 审中-公开
标题翻译：柔性显示器和制造柔性显示器的方法
公开(公告)号：WO2009025554A1
公开(公告)日：2009-02-26
申请号：PCT/NL2008/050560
申请日：2008-08-22
申请人： POLYMER VISION LIMITED , VAN VEENENDAAL, Erik , VAN AERLE, Nicolaas Aldegonda Jan Maria , HUITEMA, Hjalmar Edzer Ayco
发明人： VAN VEENENDAAL, Erik , VAN AERLE, Nicolaas Aldegonda Jan Maria , HUITEMA, Hjalmar Edzer Ayco
IPC分类号： G02F1/1333 , G02F1/1335
CPC分类号： G02F1/133514 , G02F1/133305
摘要： The invention relates to aflexible display comprising a first flexible layer configured to comprise pixels 5 of the flexible display, a second flexible layer superposed on the first flexible layer, which second flexible layer comprises a colorfilter with a plurality of color elements 1, 2, 3, 4 associated with said pixels, wherein the pixels comprise color sub-pixels 1a, 2a, 3a, 4a, the color elements and/or color sub-pixels being discontinuously arrangedto counteract misalignment between respective color sub-pixels and color elements. The color elements 1, 2, 3, 4 are arranged to substantially overlap respective sub-pixels 1a, 2a, 3a, 4a whereby the buffer zones 6a, 6b, 6c, 6d are arranged to overlap a portion of said sub-pixels as well. The invention further relates to a method of manufacturing a flexible display.
摘要翻译：本发明涉及不灵活的显示器，其包括被配置为包括柔性显示器的像素5的第一柔性层，叠置在第一柔性层上的第二柔性层，该第二柔性层包括具有多个颜色元素1,2,3的滤色器，4与所述像素相关联，其中像素包括彩色子像素1a，2a，3a，4a，色彩元素和/或彩色子像素被不连续地排列以抵消各个彩色子像素和色彩元素之间的未对准。色彩元素1,2,3,4被布置为基本上重叠相应的子像素1a，2a，3a，4a，从而缓冲区6a，6b，6c，6d布置成与所述子像素的一部分重叠。本发明还涉及制造柔性显示器的方法。

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