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1. 发明申请

WO2008059039A1 DRIVING OF ELECTRO-OPTIC DISPLAYS 审中-公开
标题翻译：电光显示器的驱动
公开(公告)号：WO2008059039A1
公开(公告)日：2008-05-22
申请号：PCT/EP2007/062428
申请日：2007-11-15
申请人： LIQUAVISTA B.V. , BOOM, Robert Gerardus Hendrik , VAN DIJK, Roy , DERCKX, Henricus Petronella Maria
发明人： BOOM, Robert Gerardus Hendrik , VAN DIJK, Roy , DERCKX, Henricus Petronella Maria
IPC分类号： G09G3/34
CPC分类号： G09G3/3433 , G09G3/16 , G09G2320/0252 , G09G2330/021 , G09G2330/06
摘要： The invention relates to a method of driving of an electro-optic display having image regions. Each image region has: a first driving state in which a zero voltage, substantially equal to zero, is applied across the image region; and a second driving state in which a non-zero voltage, substantially different from the zero voltage, is applied across the image region. The method of the invention comprises applying: a common voltage signal to a plurality of the image regions; and an actuating voltage signal to one or more selected ones of the plurality of image regions. The method comprises varying both the common voltage signal and the actuating voltage signal when switching the selected regions between the first driving state and the second driving state. The invention further relates to electro-optic display apparatus having image regions and comprising driving circuitry adapted to perform the method of the invention.
摘要翻译：本发明涉及一种驱动具有图像区域的电光显示器的方法。每个图像区域具有：第一驱动状态，其中基本上等于零的零电压跨越图像区域施加; 以及第二驱动状态，其中与零电压基本不同的非零电压跨越图像区域施加。本发明的方法包括：向多个图像区域施加公共电压信号; 以及对多个图像区域中的一个或多个选定的图像区域的致动电压信号。该方法包括当在第一驱动状态和第二驱动状态之间切换所选择的区域时，改变公共电压信号和致动电压信号。本发明还涉及具有图像区域并且包括适于执行本发明的方法的驱动电路的电光显示装置。

2. 发明申请

WO2007141220A1 TRANSFLECTIVE ELECTROWETTING DISPLAY DEVICE 审中-公开
标题翻译：转移电镀显示装置
公开(公告)号：WO2007141220A1
公开(公告)日：2007-12-13
申请号：PCT/EP2007/055423
申请日：2007-06-01
申请人： LIQUAVISTA B.V. , FEENSTRA, Bokke Johannes , GIRALDO, Andrea , VAN DIJK, Roy , HAYES, Robert
发明人： FEENSTRA, Bokke Johannes , GIRALDO, Andrea , VAN DIJK, Roy , HAYES, Robert
IPC分类号： G09F9/37 , G02B26/02
CPC分类号： G09F13/16 , G02B26/004 , G09F9/372
摘要： A transflective display device has a viewing side (7) and a rear side (8) and comprises a plurality of electrowetting elements (2) having a first support plate (5) facing the viewing side and a second support plate (6) facing the rear side. Each electrowetting element comprises a space (10) between the first support plate and the second support plate and includes a first fluid (11) and a second fluid (12) immiscible with each other. The second fluid absorbs at least a part of the optical spectrum. The position of the second fluid is controllable to cover a predetermined area (30) of the cross-section (29) of the space in the plane of the second support plate. A structured reflector (18) is arranged on the second support plate, comprising within the cross-section an area (33, 34) transparent for light incident from the rear side and an area (35, 36) reflective for light incident from the viewing side. The transparent area and the reflective area are arranged such that the predetermined area (30) covered by the second fluid covers the same proportion of the transparent area and the reflective area.
摘要翻译：透反式显示装置具有观察侧（7）和后侧（8），并且包括多个具有面向观察侧的第一支撑板（5）的电润湿元件（2）和面向观察侧的第二支撑板（6）后侧。每个电润湿元件包括在第一支撑板和第二支撑板之间的空间（10），并且包括彼此不混溶的第一流体（11）和第二流体（12）。第二流体吸收光谱的至少一部分。第二流体的位置是可控的，以覆盖第二支撑板的平面中的空间的横截面（29）的预定区域（30）。结构化的反射器（18）布置在第二支撑板上，包括在横截面内的从后侧入射的光透明的区域（33,34）和从观察点入射的光反射的区域（35,36）侧。透明区域和反射区域布置成使得由第二流体覆盖的预定区域（30）覆盖相同比例的透明区域和反射区域。

3. 发明申请

WO2006006121A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：WO2006006121A1
公开(公告)日：2006-01-19
申请号：PCT/IB2005/052220
申请日：2005-07-04
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DEN BIGGELAAR, Theodorus, J., P. , VAN DIJK, Roy , VAN DE LAAR, Hubertus, W., J., J.
发明人： VAN DEN BIGGELAAR, Theodorus, J., P. , VAN DIJK, Roy , VAN DE LAAR, Hubertus, W., J., J.
IPC分类号： G00G3/34 , H02M3/07
CPC分类号： G09G3/3433 , G09G2300/0473 , G09G2300/06 , G09G2310/0267 , G09G2310/061
摘要： A display based on the Roll Blind principle having a driver for selecting a set of picture elements by supplying patterns of selection voltages which display driver comprises two switches (15, 26, 27) in series between a first voltage (VCC1) and a second voltage (VCC2) at the common point of which a part of the voltages of the patterns of selection voltages is supplied by the driver, a third voltage (VCC3) being applicable to said common point, via a further switch (15) or by means of a resistor (16) for providing a further selection voltage.
摘要翻译：基于Roll Blind原理的显示器，具有通过提供显示驱动器的选择电压的图案来选择一组图像元素的驱动器，包括串联在第一电压（VCC1）和第二电压（VCC1）之间的两个开关（15,26,27）（VCC2），其中选择电压的图案的一部分电压由驾驶员提供，第三电压（VCC3）可应用于所述公共点，经由另一开关（15）或借助于用于提供另外的选择电压的电阻器（16）。

4. 发明申请

WO2004042688A1 CIRCUIT FOR DRIVING A DISPLAY PANEL 审中-公开
标题翻译：用于驱动显示面板的电路
公开(公告)号：WO2004042688A1
公开(公告)日：2004-05-21
申请号：PCT/IB2003/004561
申请日：2003-10-14
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DIJK, Roy
发明人： VAN DIJK, Roy
IPC分类号： G09G3/20
CPC分类号： G09G3/2014 , G09G3/32 , G09G2310/02 , G09G2310/0205 , G09G2310/08 , G09G2360/16 , G09G2360/18
摘要： A circuit for driving a display panel (3) that comprises a matrix of pixels (Pij) , which matrix comprises the plurality of rows (i) and columns (j), which circuit comprises; a) an input for receiving an input signal (V1) comprising pixel values (sij) for the plurality of rows (i) in a frame to be displayed by at least some of the pixels (Pij) , each pixel value (sij) determining a light output of a pixel (Pij), b) a memory (9) for storing the received pixel values (sij), c) processing circuitry (10) for analysing the pixel values (sij) in each of the plurality of rows (i) and for generating a row timing signal (Hsync2) for addressing a subset of the plurality of rows (i) for substantially a duration of a row time (trow2(i)) , and d) a video output for supplying an output signal (V2) comprising output pixel values to pixels (Pij) in the subset of rows (i) being addressed. The processing circuitry (10) is arranged to determine each row time (trow2(i)) in dependence on at least one pixel value (sij) from among the pixel values (sij) for the subset of rows (i) being addressed during that row time (trow2(i)).
摘要翻译：一种用于驱动包括像素矩阵（Pij）的显示面板（3）的电路，该矩阵包括多行（i）和列（j），该电路包括： a）用于接收输入信号（V1）的输入，所述输入信号（V1）包括要由至少一些所述像素（Pij）显示的帧中的所述多行（i）的像素值（sij），每个像素值（sij）确定像素（Pij）的光输出，b）用于存储所接收的像素值（sij）的存储器（9），c）用于分析多行中的每一行中的像素值（sij）的处理电路（10） i）并且用于生成用于寻址多个行（i）的子集的行定时信号（Hsync2），基本上持续时间（trow2（i）），以及d）用于提供输出信号的视频输出（V2）包括对所寻址的行（i）的子集中的像素（Pij）的输出像素值。处理电路（10）被布置成根据在该期间的行（i）的子集中的像素值（sij）中的至少一个像素值（sij）来确定每个行时间（trow2（i））。行时间（trow2（i））。

5. 发明申请

WO2004003957A2 CATHODOLUMINESCENT GAS DISCHARGE DISPLAY 审中-公开
标题翻译：阴极发光气体放电显示
公开(公告)号：WO2004003957A2
公开(公告)日：2004-01-08
申请号：PCT/IB2003/002865
申请日：2003-06-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GORKOM, Ramon, P. , VAN DIJK, Roy , DE ZWART, Siebe, T.
发明人： VAN GORKOM, Ramon, P. , VAN DIJK, Roy , DE ZWART, Siebe, T.
IPC分类号： H01J17/00
CPC分类号： H01J17/492
摘要： The invention relates to a cathodoluminescent gas discharge display having a reversed plasma direction, wherein secondary electrons (e-) generated by the impact of plasma ions (I+) on a cathode (5) are used to excite a luminescent substance (6).An advantage of the invention is that the ion feedback flow is reduced, which implies the application of a higher acceleration voltage and consequently a higher luminous efficacy.
摘要翻译：本发明涉及具有反向等离子体方向的阴极发光气体放电显示器，其中使用由阴离子（5）上的等离子体离子（I +）的冲击产生的二次电子（e-）来激发发光物质（6）。本发明的优点在于减少了离子反馈流，这意味着施加更高的加速电压并因此施加更高的发光效率。

6. 发明申请

WO2003001491A3 IMAGE PROCESSING UNIT FOR AND METHOD OF PROCESSING PIXELS AND IMAGE DISPLAY APPARATUS COMPRISING SUCH AN IMAGE PROCESSING UNIT 审中-公开
公开(公告)号：WO2003001491A3
公开(公告)日：2003-01-03
申请号：PCT/IB2002/002385
申请日：2002-06-20
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DIJK, Roy
发明人： VAN DIJK, Roy
IPC分类号： G09G3/20
摘要： The image processing unit (603) for processing pixels of an image to be displayed on a display panel (702) in a plurality of sub-fields is designed to perform motion compensation. The motion compensation is executed in two parts which can be divided in a number of steps. In a pre-compensation part (816) optimal sub-field combinations are determined for the pixels of the image, i.e. which sub-field pixels should be on and which should be off. Motion vectors are used for this. The pre-compensation part is essential to compensate for errors which are inherent with the second part (818): shifting sub-field pixels with a discrete number of pixel positions (322) although the actual translation (308) is unequal to the extent of that discrete number of pixel positions (322).

7. 发明申请

WO2009156431A1 ELECTROWETTING DISPLAY DEVICE 审中-公开
标题翻译：电镀显示装置
公开(公告)号：WO2009156431A1
公开(公告)日：2009-12-30
申请号：PCT/EP2009/057885
申请日：2009-06-24
申请人： Liquavista B.V. , SLACK, Anthony John , VAN DIJK, Roy
发明人： SLACK, Anthony John , VAN DIJK, Roy
IPC分类号： G02B26/02 , G09F9/37 , G09G3/34
CPC分类号： G02B26/005
摘要： The display device comprises a plurality of electrowetting elements. Each element comprises walls on a support plate for confining a first fluid to the space of the element. The walls of the electrowetting element cover a wall region of the support plate and the walls enclose a display region of the support plate. Each electrowetting element comprises an electrode arranged on the support plate, the electrodes of the electrowetting elements being coupled to reflective, strip-shaped signal lines, also arranged on the support plate. A first area of the signal lines is arranged in the wall region and a second area of the signal lines is arranged in the display region, where the first area is smaller than the second area.
摘要翻译：显示装置包括多个电润湿元件。每个元件包括支撑板上的壁，用于将第一流体限制到元件的空间。电润湿元件的壁覆盖支撑板的壁区域，并且壁围绕支撑板的显示区域。每个电润湿元件包括布置在支撑板上的电极，电润湿元件的电极连接到也布置在支撑板上的反射性条形信号线。信号线的第一区域布置在壁区域中，并且信号线的第二区域布置在显示区域中，其中第一区域小于第二区域。

8. 发明申请

WO2007004116A1 DRIVER AND METHOD OF DRIVING OF AN ACTIVE MATRIX DISPLAY 审中-公开
标题翻译：驱动和驱动主动矩阵显示的方法
公开(公告)号：WO2007004116A1
公开(公告)日：2007-01-11
申请号：PCT/IB2006/052097
申请日：2006-06-26
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , JOHNSON, Mark, T. , VAN DIJK, Roy , ZHOU, Guofu
发明人： JOHNSON, Mark, T. , VAN DIJK, Roy , ZHOU, Guofu
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G2300/08 , G09G2310/0251 , G09G2310/0254 , G09G2310/063 , G09G2320/0204 , G09G2380/02
摘要： In an active matrix electrophoretic display, a break-down of the drain - source path of the transistor (19) during a reset phase is prevented in one of two ways: Either the transistor (19) is always made conducting whenever a voltage exceeding the maximum drain - source voltage rating of the transistor (19) is applied to the counter electrode (6) . Alternatively, an additional capacitor (23) is provided per pixel, the capacitor dividing the voltage between the counter electrode (6) and the data electrode (11) such that the drain - source voltage of the transistor (19) is always within its maximum voltage rating, even if the transistor is turned off and the voltage of the counter electrode (6) is raised to a level above the maximum drain - source voltage rating of the transistor (19) .
摘要翻译：在有源矩阵电泳显示器中，以两种方式之一防止在复位阶段期间晶体管（19）的漏极 - 源极路径的分解：晶体管（19）每当电压超过晶体管（19）的最大漏 - 源电压额定值被施加到对电极（6）。或者，每像素提供附加电容器（23），电容器将对置电极（6）和数据电极（11）之间的电压分压成晶体管（19）的漏 - 源电压始终处于其最大值即使晶体管截止并且对置电极（6）的电压升高到高于晶体管（19）的最大漏 - 源电压额定值的电平。

9. 发明申请

WO2003081627A2 DISPLAY PANEL 审中-公开
标题翻译：显示面板
公开(公告)号：WO2003081627A2
公开(公告)日：2003-10-02
申请号：PCT/IB2003/000880
申请日：2003-03-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DEKKER, Tim , OVERSLUIZEN, Gerrit , DE ZWART, Siebe, T. , VAN HEUSDEN, Sybrandus , VAN DIJK, Roy , SALTERS, Bart, A.
发明人： DEKKER, Tim , OVERSLUIZEN, Gerrit , DE ZWART, Siebe, T. , VAN HEUSDEN, Sybrandus , VAN DIJK, Roy , SALTERS, Bart, A.
IPC分类号： H01J17/49
CPC分类号： H01J11/12 , H01J11/30
摘要： A flat panel display apparatus comprises plasma discharge cells, which formed between a first base plate (2a) and a second base plate (1a). The first base plate (2a) has pairs of sustain electrodes (2b, 2c), and a second base plate (1a) has data electrodes (1b). Between said electrodes (2b, 2c, 1b) discharge volumes are formed. The device further has a drive circuit which comprises a circuit for providing data to the discharge cells. The display device comprises a conductive layer (51, 72, 91, 101) on the first (2a) or second substrate (1a) for both of a pair of sustain electrodes (2b, 2c). Said conductive layer (51, 72, 91, 101) extends outside the discharge volume (4) and forms an internal capacitance (Cpar) in the display device which capacitance is in parallel to the capacitance formed in operation by the pair of sustain electrodes and the discharge.
摘要翻译：平板显示装置包括形成在第一基板（2a）和第二基板（1a）之间的等离子体放电单元。第一基板（2a）具有一对维持电极（2b，2c），第二基板（1a）具有数据电极（1b）。在所述电极（2b，2c，1b）之间形成放电体积。该装置还具有驱动电路，该驱动电路包括用于向放电单元提供数据的电路。显示装置包括用于一对维持电极（2b，2c）的第一（2a）或第二基板（1a）上的导电层（51,72,91,101）。所述导电层（51,72,91,101）在放电容积（4）的外侧延伸并在显示装置中形成内部电容（Cpar），该电容与由一对维持电极和放电。

10. 发明申请

WO2003055221A3 ADJUSTMENT OF MOTION VECTORS IN DIGITAL IMAGE PROCESSING SYSTEMS 审中-公开
公开(公告)号：WO2003055221A3
公开(公告)日：2003-07-03
申请号：PCT/IB2002/005165
申请日：2002-12-05
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN DIJK, Roy
发明人： VAN DIJK, Roy
IPC分类号： H04N7/36
摘要： An image processing device, e.g., to drive a plasma display pane l to perform both a subfield driven method and a motion compensation technique, in which motion vectors are estimated and their speed is reduced by a positive reduction factor R less than one.

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