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1. 发明申请

US20130293516A1 Touch Sensitive Holographic Displays 有权
标题翻译：触摸感光全息显示
公开(公告)号：US20130293516A1
公开(公告)日：2013-11-07
申请号：US13934223
申请日：2013-07-03
申请人： Nicholas A. Lawrence , Paul R. Routley , Adrian J. Cable
发明人： Nicholas A. Lawrence , Paul R. Routley , Adrian J. Cable
IPC分类号： G06F3/042
CPC分类号： G06F3/042 , G03H1/0005 , G03H1/2205 , G03H1/2294 , G03H2001/0061 , G03H2001/2213 , G03H2001/2215 , G03H2001/2221 , G03H2001/2271 , G03H2210/22 , G03H2210/441 , G06F1/3231 , G06F3/0425 , G06F3/0426 , G06Q50/12 , Y02D10/173
摘要： We describe a touch sensitive holographic image display device for holographically projecting a touch sensitive image at an acute angle onto a surface on which the device is placed. The device includes holographic image projection optics comprising at least one coherent light source illuminating a spatial light modulator (SLM), output optics to project a hologram onto an acute angle surface, and a remote touch sensing system to remotely detect a touch of a location within or adjacent to the holographically displayed image. A control system is configured to provide data defining an image for display, to receive detected touch data, and to control the device responsive to remote detection of a touch of a the displayed image.
摘要翻译：我们描述了一种用于全息地将敏感图像以锐角投射到设备放置的表面上的触敏全息图像显示装置。该装置包括全息图像投影光学器件，其包括照亮空间光调制器（SLM）的至少一个相干光源，将全息图投影到锐角表面上的输出光学器件，以及远程检测系统以远程检测或与全息图像相邻。控制系统被配置为提供定义用于显示的图像的数据，以接收检测到的触摸数据，并且响应于对所显示的图像的触摸的远程检测来控制该设备。

2. 发明授权

US07535441B2 Display driver circuits 有权
标题翻译：显示驱动电路
公开(公告)号：US07535441B2
公开(公告)日：2009-05-19
申请号：US10507817
申请日：2003-03-14
申请人： Euan C. Smith , Paul R. Routley
发明人： Euan C. Smith , Paul R. Routley
IPC分类号： G09G3/30
CPC分类号： G09G3/3216 , G09G3/3266 , G09G2310/027 , G09G2330/021 , Y02E60/36
摘要： Display driver circuits are described for driving organic light emitting diode displays, particularly passive matrix displays, with greater efficiency. The display drivers comprise a controllable current generator to provide a variable current drive output to an OLED display, the current generator comprising at least one bipolar transistor in series with the current drive output. The display brightness is adjustable by controlling the current generator to vary the current drive to the display. Preferably the bipolar transistor has an emitter terminal substantially directly connected to a power supply line of the driver to reduce losses in the driver. A corresponding method is also described. By employing a bipolar transistor current drive and varying display brightness by controlling the current an efficient driver-display combination is obtained.
摘要翻译：描述了用于以更高效率驱动有机发光二极管显示器，特别是无源矩阵显示器的显示驱动器电路。显示驱动器包括可控电流发生器以向OLED显示器提供可变电流驱动输出，该电流发生器包括与当前驱动输出串联的至少一个双极晶体管。通过控制电流发生器来改变显示器的当前驱动器，可以调节显示亮度。优选地，双极晶体管具有基本上直接连接到驱动器的电源线的发射极端子，以减少驱动器中的损耗。还描述了相应的方法。通过采用双极晶体管电流驱动和通过控制电流来改变显示亮度，获得有效的驱动器显示组合。

3. 发明授权

US07239309B2 Display drivers 有权
标题翻译：显示驱动程序
公开(公告)号：US07239309B2
公开(公告)日：2007-07-03
申请号：US10493127
申请日：2002-10-23
申请人： Euan C. Smith , Paul R. Routley
发明人： Euan C. Smith , Paul R. Routley
IPC分类号： G09G3/20
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2300/088 , G09G2320/045 , G09G2360/148
摘要： Display driver circuitry for electro-optic displays, in particular active matrix displays using organic light emitting diodes. The circuitry includes a driver to drive an electro-optic display element in accordance with a drive voltage, a photosensitive device optically coupled to the electro-optic display element to pass a current dependent upon illumination reaching photosensitive device, a control circuit having a control line coupled to the driver to control the brightness of the electro-optic display element and having a current sense input coupled to the photosensitive device, a current set line for coupling to a reference current generator, and a display element select line to, when active, cause the control circuit to drive the electro-optic display element in accordance with the current set by the reference current generator. The circuit provides improved control of an electro-display element such as an organic LED pixel.
摘要翻译：显示电光显示器的驱动电路，特别是使用有机发光二极管的有源矩阵显示器。该电路包括驱动器以根据驱动电压驱动电光显示元件;光学装置，其光耦合到电光显示元件，以使依赖于到达光敏器件的照明传递电流;控制电路，具有控制线耦合到所述驱动器以控制所述电光显示元件的亮度并且具有耦合到所述感光装置的电流感测输入，用于耦合到参考电流发生器的电流设定线以及当被激活时的显示元件选择线，使得控制电路根据由参考电流发生器设定的电流驱动电光显示元件。电路提供对诸如有机LED像素的电显示元件的改进的控制。

4. 发明授权

US08860708B2 Active matrix display drive control systems 有权
标题翻译：主动矩阵显示驱动控制系统
公开(公告)号：US08860708B2
公开(公告)日：2014-10-14
申请号：US12065575
申请日：2006-08-25
申请人： Paul R. Routley , Euan C. Smith
发明人： Paul R. Routley , Euan C. Smith
IPC分类号： G09G5/00 , G09G3/32
CPC分类号： G09G3/3233 , G09G2300/0842 , G09G2310/027 , G09G2320/029 , G09G2320/043 , G09G2330/021
摘要： This invention relates to methods, apparatus, and computer program code for driving an active matrix display, in particular an organic light emitting diode (OLED) display, with reduced power consumption.
摘要翻译：本发明涉及用于驱动有源矩阵显示器，特别是有机发光二极管（OLED）显示器的方法，装置和计算机程序代码，其具有降低的功耗。

5. 发明授权

US08514194B2 Touch sensitive holographic displays 有权
标题翻译：触敏全息显示屏
公开(公告)号：US08514194B2
公开(公告)日：2013-08-20
申请号：US13130738
申请日：2009-12-03
申请人： Nicholas A. Lawrence , Paul R. Routley , Adrian James Cable
发明人： Nicholas A. Lawrence , Paul R. Routley , Adrian James Cable
IPC分类号： G06F3/041
CPC分类号： G06F3/042 , G03H1/0005 , G03H1/2205 , G03H1/2294 , G03H2001/0061 , G03H2001/2213 , G03H2001/2215 , G03H2001/2221 , G03H2001/2271 , G03H2210/22 , G03H2210/441 , G06F1/3231 , G06F3/0425 , G06F3/0426 , G06Q50/12 , Y02D10/173
摘要： We describe a touch sensitive holographic image display device for holographically projecting a touch sensitive image at an acute angle onto a surface on which the device is placed. The device includes holographic image projection optics comprising at least one coherent light source illuminating a spatial light modulator (SLM), output optics to project a hologram onto an acute angle surface, and a remote touch sensing system to remotely detect a touch of a location within or adjacent to the holographically displayed image. A control system is configured to provide data defining an image for display, to receive detected touch data, and to control the device responsive to remote detection of a touch of a the displayed image.
摘要翻译：我们描述了一种用于全息地将敏感图像以锐角投射到设备放置的表面上的触敏全息图像显示装置。该装置包括全息图像投影光学器件，其包括照亮空间光调制器（SLM）的至少一个相干光源，将全息图投影到锐角表面上的输出光学器件，以及远程检测系统以远程检测或与全息图像相邻。控制系统被配置为提供定义用于显示的图像的数据，以接收检测到的触摸数据，并且响应于对所显示的图像的触摸的远程检测来控制该设备。

6. 发明申请

US20100289779A1 CURRENT DRIVE DISPLAY SYSTEM 有权
标题翻译：电流驱动显示系统
公开(公告)号：US20100289779A1
公开(公告)日：2010-11-18
申请号：US12224815
申请日：2007-03-06
申请人： Paul R. Routley , Olivier Le-Briz
发明人： Paul R. Routley , Olivier Le-Briz
IPC分类号： G09G5/00
CPC分类号： G09G3/3216 , G09G3/2081 , G09G3/3266 , G09G2310/0208 , G09G2320/029 , G09G2320/043
摘要： This invention relates to systems, methods and apparatus for driving organic light emitting diodes (OLED) displays, in particular those using multi-line addressing (MLA) techniques. Embodiments of the invention are particularly suitable for use with so-called passive matrix OLED displays. A current drive system for an electroluminescent display, the system comprising: a plurality of current mirrors having a plurality of outputs for driving a plurality of drive electrodes of said display, each said current mirror having a reference signal input; and an automatic selector coupled to said current mirror outputs to automatically select a said output for providing reference signal inputs to said current mirrors.
摘要翻译：本发明涉及用于驱动有机发光二极管（OLED）显示器的系统，方法和装置，特别是那些使用多线寻址（MLA）技术的显示器。本发明的实施例特别适用于所谓的无源矩阵OLED显示器。一种用于电致发光显示器的电流驱动系统，所述系统包括：多个电流镜，具有用于驱动所述显示器的多个驱动电极的多个输出，每个所述电流镜具有参考信号输入; 以及自动选择器，其耦合到所述电流镜输出端，以自动选择所述输出，以向所述电流镜提供参考信号输入。

7. 发明授权

US07456812B2 Display driver circuits 有权
标题翻译：显示驱动电路
公开(公告)号：US07456812B2
公开(公告)日：2008-11-25
申请号：US10493015
申请日：2002-10-23
申请人： Euan C. Smith , Paul R. Routley
发明人： Euan C. Smith , Paul R. Routley
IPC分类号： G09G3/20 , G09G3/30 , G09G3/32 , G09G5/00 , G06F3/038
CPC分类号： G09G3/3233 , G09G2300/0417 , G09G2300/0819 , G09G2300/0842 , G09G2300/088 , G09G2310/0262 , G09G2320/045 , G09G2360/148 , H01L27/3234 , H01L27/3269
摘要： Display driver circuitry for electro-optic displays, in particular active matrix displays using organic light emitting diodes. The circuitry includes a driver to drive an electro-optic element in accordance with a drive voltage, a photosensitive device optically coupled to the electro-optic display element to pass a current dependent upon illumination reaching the photosensitive device, a first control device coupled between the photosensitive device and a data line and responsive to a first control signal on a first control line to couple the photosensitive device to the data line, and a second control device coupled between the photosensitive device and the driver and responsive to a second control signal on a second control line to couple the photosensitive device to the driver. The circuit can be operated in a number of different modes and provides flexible control of an electro-display element such as an organic LED pixel.
摘要翻译：显示电光显示器的驱动电路，特别是使用有机发光二极管的有源矩阵显示器。该电路包括驱动器，以根据驱动电压驱动电光元件;光学装置，其光耦合到电光显示元件，以传递取决于到达感光装置的光的电流;第一控制装置，感光装置和数据线，并且响应于第一控制线上的第一控制信号将光敏装置耦合到数据线;以及耦合在感光装置和驱动器之间的第二控制装置，并响应于第二控制信号第二控制线将感光装置耦合到驱动器。该电路可以以多种不同的模式操作并且提供诸如有机LED像素之类的电显示元件的灵活控制。

8. 发明授权

US08188949B2 Display driver circuits for organic light emitting diode displays with skipping of blank lines, method of reducing power consumption of a display, processor control code to implement the method, and carrier for the control code 有权
标题翻译：用空白行跳过有机发光二极管显示器的显示驱动电路，降低显示器功耗的方法，实现该方法的处理器控制代码以及控制代码的载体
公开(公告)号：US08188949B2
公开(公告)日：2012-05-29
申请号：US12334141
申请日：2008-12-12
申请人： Euan C. Smith , Paul R. Routley , William Goodchild
发明人： Euan C. Smith , Paul R. Routley , William Goodchild
IPC分类号： G09G3/32
CPC分类号： G09G3/3216 , G09G2310/0213 , G09G2310/04 , G09G2320/0209 , G09G2330/021 , G09G2360/18
摘要： Display driver circuits are described for driving organic light emitting diode displays, particularly passive matrix displays with greater efficiency. Display driver control circuitry (506) comprises a frame memory interface (505) for reading data from a frame memory (504) for presentation on a passive matrix OLED display. A blank line identifier (507) identifies one or more substantially blank rows of pixels defined by the data in the frame memory and the control circuitry (506) skips past these rows when the passive matrix display is addressed. When blank lines are skipped the apparent brightness of the remaining lines increases and thus preferably the control circuitry includes a power controller (505) for reducing a power supply to the display in proportion to the number of skipped lines. The invention is particularly suited to a display driver providing a controlled current drive.
摘要翻译：描述了用于驱动有机发光二极管显示器，特别是具有更高效率的无源矩阵显示器的显示驱动器电路。显示驱动器控制电路（506）包括用于从帧存储器（504）读取数据以在无源矩阵OLED显示器上呈现的帧存储器接口（505）。空白行标识符（507）识别由帧存储器中的数据定义的一个或多个基本上空白的行像素，并且当无源矩阵显示被寻址时，控制电路（506）跳过这些行。当跳过空白行时，剩余行的表观亮度增加，因此优选地，控制电路包括功率控制器（505），用于与跳过的行数成比例地减少对显示器的电力供应。本发明特别适用于提供受控电流驱动器的显示驱动器。

9. 发明申请

US20110251905A1 Touch Sensitive Holographic Displays 有权
标题翻译：触摸感光全息显示
公开(公告)号：US20110251905A1
公开(公告)日：2011-10-13
申请号：US13130738
申请日：2009-12-03
申请人： Nicholas A. Lawrence , Paul R. Routley , Adrian James Cable
发明人： Nicholas A. Lawrence , Paul R. Routley , Adrian James Cable
IPC分类号： G06F3/042 , G06Q50/00
CPC分类号： G06F3/042 , G03H1/0005 , G03H1/2205 , G03H1/2294 , G03H2001/0061 , G03H2001/2213 , G03H2001/2215 , G03H2001/2221 , G03H2001/2271 , G03H2210/22 , G03H2210/441 , G06F1/3231 , G06F3/0425 , G06F3/0426 , G06Q50/12 , Y02D10/173
摘要： We describe a touch sensitive holographic image display device for holographically projecting a touch sensitive image at an acute angle onto a surface on which the device is placed. The device includes holographic image projection optics comprising at least one coherent light source illuminating a spatial light modulator (SLM), output optics to project a hologram onto an acute angle surface, and a remote touch sensing system to remotely detect a touch of a location within or adjacent to the holographically displayed image. A control system is configured to provide data defining an image for display, to receive detected touch data, and to control the device responsive to remote detection of a touch of a the displayed image.
摘要翻译：我们描述了一种用于全息地将敏感图像以锐角投射到设备放置的表面上的触敏全息图像显示装置。该装置包括全息图像投影光学器件，其包括照亮空间光调制器（SLM）的至少一个相干光源，将全息图投影到锐角表面上的输出光学器件，以及远程检测系统以远程检测或与全息图像相邻。控制系统被配置为提供定义用于显示的图像的数据，以接收检测到的触摸数据，并且响应于对所显示的图像的触摸的远程检测来控制该设备。

10. 发明授权

US07738001B2 PWM driver for a passive matrix display and corresponding method 有权
标题翻译：用于无源矩阵显示的PWM驱动器及相应的方法
公开(公告)号：US07738001B2
公开(公告)日：2010-06-15
申请号：US10555335
申请日：2004-03-30
申请人： Paul R. Routley , Euan C. Smith
发明人： Paul R. Routley , Euan C. Smith
IPC分类号： G09G5/10
CPC分类号： G09G3/3216 , G09G3/2014 , G09G3/3275 , G09G2300/06 , G09G2310/027 , G09G2330/021
摘要： This invention generally relates to apparatus and methods for driving passive, electro-optic displays with greater efficiency. The invention is particularly suitable for driving passive matrix organic light emitting diode displays.
摘要翻译：本发明总体上涉及用于以更高效率驱动无源光电显示器的装置和方法。本发明特别适用于驱动无源矩阵有机发光二极管显示器。

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