DISPLAY WITH FUSED LEDS
    1.
    发明申请
    DISPLAY WITH FUSED LEDS 审中-公开
    显示与融合的LED

    公开(公告)号:WO2017162629A1

    公开(公告)日:2017-09-28

    申请号:PCT/EP2017/056628

    申请日:2017-03-21

    摘要: A display having fused light-emitting diodes (LEDs) includes a display substrate and an array of pixel components disposed on the display substrate. Each pixel component comprises a light-emitting diode and an electrical fuse electrically connected in series with the light-emitting diode. The micro-transfer printable pixel components include an LED having first and second LED electrical contacts for providing power to the LED to cause the LED to emit light, a fuse having first and second fuse electrical contacts, the first fuse electrical contact electrically connected in series with the first LED electrical contact, a first electrode connected to the second fuse electrical contact, and a second electrode connected to the second LED electrical contact.

    摘要翻译: 具有熔合的发光二极管(LED)的显示器包括显示基板和设置在显示基板上的像素组件的阵列。 每个像素组件包括发光二极管和与发光二极管串联电连接的电熔丝。 微转移可印刷像素部件包括具有用于向LED提供电力以使LED发光的第一和第二LED电触点的LED,具有第一和第二保险丝电触点的保险丝,第一保险丝电触点串联电连接 具有第一LED电触点,第一电极连接到第二熔断器电触点,以及第二电极连接到第二LED电触点。

    駆動回路、表示装置および駆動方法
    4.
    发明申请
    駆動回路、表示装置および駆動方法 审中-公开
    驱动电路,显示设备和驱动方法

    公开(公告)号:WO2014097990A1

    公开(公告)日:2014-06-26

    申请号:PCT/JP2013/083479

    申请日:2013-12-13

    IPC分类号: G09G3/30 G09G3/20

    摘要:  表示装置の各画素部(1)において、入力データを保持する保持部(2)と、前記保持部(2)が保持した入力データに基づいて発光素子(49)に流す駆動電流の値を補償する発光制御部(4)とを設け、前記発光制御部(4)がNフレーム目の画像の入力データを発光期間TL(N)において前記発光素子(49)を駆動して表示させている間に、(N+1)フレーム目の書込み処理期間TS(N+1)内の処理として、(N+1)フレーム目の画像の入力データを、前記発光制御部(4)と対になる前記保持部(2)に書き込む。

    摘要翻译: 保持输入数据的保持单元(2)和发光控制单元(4),其根据由发光元件(49)保持的输入数据补偿流向发光元件(49)的驱动电流的值 保持单元(2)设置在显示装置的每个像素单元(1)中。 当发光控制单元(4)通过在发光间隔(TL(N))中驱动发光元件49来显示第N帧图像的输入数据时,输入数据(N + 1) 作为第(N + 1)帧的写入处理间隔(TS(N + 1))内的处理,将帧图像写入到与光控制单元(4)配对的保持单元(2)。

    ORGANIC ELECTROLUMINESCENT DEVICE WITH SPACE CHARGE/VOLTAGE INSTABILITY STABILIZATION DRIVE
    5.
    发明申请
    ORGANIC ELECTROLUMINESCENT DEVICE WITH SPACE CHARGE/VOLTAGE INSTABILITY STABILIZATION DRIVE 审中-公开
    具有空间充电/电压不稳定性的有机电致发光器件稳定驱动

    公开(公告)号:WO2013043360A1

    公开(公告)日:2013-03-28

    申请号:PCT/US2012/053629

    申请日:2012-09-04

    IPC分类号: G09G3/32

    摘要: An organic light emitting electrical device containing an organic light emitting diode (OLED) and a power supply adapted to reduce space charge buildup in the OLED. An organic electroluminescent device has an organic light emitting diode with a first electrode and a second electrode. A power supply is electrically coupled to the first electrode and the second electrode. The power supply is configured to generate a forward bias voltage and a reverse bias voltage pulse and alternately connect the forward bias voltage to the first electrode and the second electrode, and the reverse bias voltage pulse to the second electrode and the first electrode.

    摘要翻译: 一种包含有机发光二极管(OLED)的有机发光电器件和适于减少OLED中空间电荷积聚的电源。 有机电致发光器件具有带有第一电极和第二电极的有机发光二极管。 电源电耦合到第一电极和第二电极。 电源被配置为产生正向偏置电压和反向偏置电压脉冲,并且将正向偏置电压交替地连接到第一电极和第二电极,并且将反向偏置电压脉冲交替地连接到第二电极和第一电极。

    OPTOELECTRONIC DEVICES
    6.
    发明申请
    OPTOELECTRONIC DEVICES 审中-公开
    光电器件

    公开(公告)号:WO2009040429A1

    公开(公告)日:2009-04-02

    申请号:PCT/EP2008/062969

    申请日:2008-09-26

    IPC分类号: H01L27/32 H01L27/30

    摘要: A passive matrix display comprising an array of diodes disposed between a plurality of anode lines (4) and a plurality of cathode lines (3), wherein at least some of the diodes are emissive diodes (1) which are orientated in a forward direction relative to the cathode and anode lines and others of the diodes are sensing diodes (2) orientated in a reverse direction relative to the cathode and anode lines.

    摘要翻译: 一种无源矩阵显示器,包括设置在多个阳极线(4)和多个阴极线(3)之间的二极管阵列,其中至少一些二极管是发光二极管(1) 二极管的阴极和阳极线和其他二极管是相对于阴极和阳极线在相反方向上取向的感测二极管(2)。

    PASSIVE MATRIX ELECTRO-LUMINESCENT DISPLAY SYSTEM
    7.
    发明申请
    PASSIVE MATRIX ELECTRO-LUMINESCENT DISPLAY SYSTEM 审中-公开
    被动矩阵电致发光显示系统

    公开(公告)号:WO2008130495A1

    公开(公告)日:2008-10-30

    申请号:PCT/US2008/004473

    申请日:2008-04-07

    IPC分类号: G09G3/32

    摘要: A passive matrix, electro-luminescent display system has a passive matrix, electro-luminescent display having an orthogonally oriented array of column and row electrodes and an electro-luminescent layer located between the electrodes at the intersection of each column and row electrode forming an individual light-emitting element. Drivers provide separate signals at different times to different groups of row electrodes within the array of row electrodes; wherein the row electrodes of each group simultaneously receive at least two different level signals. A display driver receives and processes the input image signal to provide a presharpened image control signal. Column drivers respond to the presharpened image control signal for simultaneously providing a signal to the multiple column electrodes within the array of column electrodes at the same time signals are provided to the groups of row electrodes so that the concurrence of row and column signals causes individual light-emitting element to produce light.

    摘要翻译: 无源矩阵电致发光显示系统具有无源矩阵,具有垂直取向的列和行电极阵列的电致发光显示器,以及位于每个列和行电极的交点处的电极之间的电致发光层,形成一个单独的 发光元件。 驱动器在不同时间向行电极阵列内的不同组的行电极提供单独的信号; 其中每组的行电极同时接收至少两个不同的电平信号。 显示驱动器接收并处理输入图像信号以提供预先硬化的图像控制信号。 色谱柱驱动器响应预制图像控制信号,以同时向列电极阵列内的多列电极提供信号,同时将信号提供给行电极组,使得行和列信号的一致性导致单独的光 发光元件产生光。

    BIASING CURRENT TO SPEED UP CURRENT MIRROR SETTLING TIME
    8.
    发明申请
    BIASING CURRENT TO SPEED UP CURRENT MIRROR SETTLING TIME 审中-公开
    偏移电流以加快电流反射时间

    公开(公告)号:WO2008085781B1

    公开(公告)日:2008-10-09

    申请号:PCT/US2007089119

    申请日:2007-12-28

    IPC分类号: G05F3/26 G05F3/00

    摘要: A current mirror circuit includes a first current-mirror transistor coupled to a second current- mirror transistor. A load is coupled to the second current-mirror transistor. A first current source is coupled to the first current-mirror transistor to cause a bias current to flow through the first current-mirror transistor and a second current source is coupled to the second current- mirror transistor and in parallel with the load to shunt the bias current away from the load.

    摘要翻译: 电流镜电路包括耦合到第二电流镜晶体管的第一电流镜晶体管。 负载耦合到第二电流镜晶体管。 第一电流源耦合到第一电流镜晶体管,以使偏置电流流过第一电流镜晶体管,并且第二电流源耦合到第二电流镜晶体管并与负载并联以分流 偏置电流远离负载。

    IMAGE PROCESSING SYSTEMS
    9.
    发明申请
    IMAGE PROCESSING SYSTEMS 审中-公开
    图像处理系统

    公开(公告)号:WO2007107794A1

    公开(公告)日:2007-09-27

    申请号:PCT/GB2007/050140

    申请日:2007-03-21

    IPC分类号: G09G3/32

    摘要: This invention generally relates to image processing systems, and more particularly to systems and methods for displaying images using multi-line addressing (MLA) or total matrix addressing (TMA) techniques, with reduced noise. Embodiments of the invention are particularly useful for driving OLED (organic light emitting diode) displays. A method of driving an electroluminescent display to display an image, the method comprising: inputting image data for said image; determining, using said image data, a first set of image subframe data for a first plurality of image subframes each representing a common spatial portion of said image, wherein said first plurality of image subframes combine to approximate said common spatial portion of said image; driving said display using said first set of image subframe data; determining, using said image data, a second set of image subframe data for a second plurality of image subframes each representing said common spatial portion of said image, wherein said second plurality of image subframes combine to approximate said common spatial portion of said image; and driving said display using said second set of image subframe data

    摘要翻译: 本发明一般涉及图像处理系统,更具体地涉及用减少噪声的多行寻址(MLA)或总矩阵寻址(TMA)技术来显示图像的系统和方法。 本发明的实施例对于驱动OLED(有机发光二极管)显示器是特别有用的。 一种驱动电致发光显示器以显示图像的方法,所述方法包括:输入所述图像的图像数据; 使用所述图像数据确定用于表示所述图像的公共空间部分的第一多个图像子帧的第一组图像子帧数据,其中所述第一多个图像子帧组合以近似所述图像的所述公共空间部分; 使用所述第一组图像子帧数据驱动所述显示; 确定使用所述图像数据的第二组图像子帧数据,用于代表所述图像的所述公共空间部分的第二多个图像子帧,其中所述第二多个图像子帧组合以近似所述图像的所述公共空间部分; 以及使用所述第二组图像子帧数据来驱动所述显示器

    DRIVING DEVICE AND DRIVING METHOD FOR DISPLAY DEVICE
    10.
    发明申请
    DRIVING DEVICE AND DRIVING METHOD FOR DISPLAY DEVICE 审中-公开
    用于显示装置的驱动装置和驱动方法

    公开(公告)号:WO2007106335A2

    公开(公告)日:2007-09-20

    申请号:PCT/US2007005421

    申请日:2007-03-01

    发明人: KOHNO MAKOTO

    IPC分类号: G09G3/32

    摘要: A driving method of a display device in which an image is displayed on a display panel having a display element arranged in a pixel matrix, includes comparing, among pixel data corresponding to a display content in each pixel, pixel data corresponding to an nth horizontal scan line of an Nth frame and pixel data corresponding to an nth horizontal scan line of an (N-1)th frame; and setting a brightness reduction ratio with respect to pixel data corresponding to the nth horizontal scan line of the Nth frame or a later horizontal scan line of the Nth frame based as a function of the comparison and all pixel data corresponding to the (N-1)th frame or all pixel data from the nth horizontal scan line of the (N-1)th frame to an (n-1)th horizontal scan line of the Nth frame and controlling power supplied.

    摘要翻译: 一种显示装置的驱动方法,其中在具有以像素矩阵排列的显示元件的显示面板上显示图像,包括将与每个像素中的显示内容相对应的像素数据中的与第n水平扫描对应的像素数据进行比较 第N帧的行和对应于第(N-1)帧的第n水平扫描线的像素数据; 并且相对于与第N帧的第n水平扫描线或第N帧的稍后的水平扫描线相对应的像素数据作为比较的函数设置亮度降低率,并且对应于(N-1)的所有像素数据 )帧或从第N帧的第(N-1)帧的第n水平扫描线到第(n-1)个水平扫描线的所有像素数据,并且控制供给的功率。