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1. 发明授权

US06348908B1 Ambient energy powered display 有权
标题翻译：环保节能电源显示屏
公开(公告)号：US06348908B1
公开(公告)日：2002-02-19
申请号：US09153327
申请日：1998-09-15
申请人： Edward A. Richley , Alexander E. Silverman , Matthew E. Howard , Bryan T. Preas
发明人： Edward A. Richley , Alexander E. Silverman , Matthew E. Howard , Bryan T. Preas
IPC分类号： G09G500
CPC分类号： G09F9/372 , G02F2001/13324 , G09G3/3453 , G09G2330/02
摘要： A bistable display device that is powered only by ambient energy. Ambient energy is collected by an ambient energy receiver which converts the ambient energy into an operating signal and provides the operating signal to a controller. The controller drives the display device based on the operating signal. A user can create a custom display by fixing customizable patterned electrodes to the display. A display controller uses a self-starting oscillator. The oscillator outputs a clock input signal wave to a ripple counter and a voltage signal to a voltage doubler. The voltage doubler outputs a stored charge signal to a transformer concurrently with a clock pulse that is output by the ripple counter to change a state of the voltage output from the transformer to conductive electrodes within or on the display. The voltage output from the transformers applies an electric field across the display in the portions of the display covered by the conductors to switch the image on the display. As the display is bistable, if the ambient energy receiver and controller are detached from the display or there is an insufficient amount of ambient energy, the image on the display will stop switching, but will not fade.
摘要翻译：双稳态显示设备，仅由环境能量供电。环境能量由环境能量接收器收集，环境能量接收器将环境能量转换为操作信号，并将操作信号提供给控制器。控制器根据操作信号驱动显示设备。用户可以通过将可定制的图案化电极固定到显示器来创建自定义显示。显示控制器使用自启动振荡器。振荡器将时钟输入信号波输出到纹波计数器，并将电压信号输出到倍压器。倍压器将存储的电荷信号输出到变压器并与由纹波计数器输出的时钟脉冲并行地改变从变压器输出的电压的状态到显示器内部或之上的导电电极。来自变压器的电压输出在由导体覆盖的显示部分中的显示器上施加电场，以将图像切换到显示器上。由于显示屏是双稳态的，如果环境能量接收器和控制器与显示器分离或环境能量不足，显示屏上的图像将停止切换，但不会消失。

2. 发明授权

US06184789B2 Method and apparatus for visually determining object location 有权
标题翻译：用于视觉确定物体位置的方法和装置
公开(公告)号：US06184789B2
公开(公告)日：2001-02-06
申请号：US09337659
申请日：1999-06-22
申请人： Edward A. Richley , Mark D. Weiser , Alexander E. Silverman , Matthew E. Howard , Bryan T. Preas
发明人： Edward A. Richley , Mark D. Weiser , Alexander E. Silverman , Matthew E. Howard , Bryan T. Preas
IPC分类号： G08B1314
CPC分类号： G06K7/10079 , G01S1/70 , G01S5/16 , G06F3/147 , G09G2380/04 , G09G2380/06
摘要： A method and apparatus for determining the location of an object. An object to be located can be provided with an object locator that includes a display. When the object locator receives a signal indicating that the object associated with the object locator is to be located, the display changes display state to provide a visual indication that the signal has been received. The object locator can be ambient energy-powered, and the display can be a bistable display, such as a rotating element display device.
摘要翻译：一种用于确定对象的位置的方法和装置。可以将待定位的对象设置为包括显示器的对象定位器。当对象定位器接收到指示与对象定位器相关联的对象要被定位的信号时，显示器改变显示状态以提供已经接收到该信号的可视指示。对象定位器可以是环境能量供电的，并且显示器可以是双稳态显示器，例如旋转元件显示装置。

3. 发明授权

US06456272B1 Field addressed displays using charge discharging in conjunction with charge retaining island structures 有权
标题翻译：使用电荷放电与电荷保持岛结构相结合的现场寻址显示
公开(公告)号：US06456272B1
公开(公告)日：2002-09-24
申请号：US09438894
申请日：1999-11-12
申请人： Matthew E. Howard , Edward A. Richley
发明人： Matthew E. Howard , Edward A. Richley
IPC分类号： G09G334
CPC分类号： G09F9/372 , G02B26/026 , G02F1/133348 , G02F1/134336 , G02F1/167
摘要： The invention is an electric reusable paper sheet that uses a pattern of conductive charge-retaining islands on the outward-facing side of the first of two thin layers used to encapsulate a Electric reusable paper substrate which interact with conductive areas in the encapsulating sheet. The second encapsulating layer may also coated with a conductive material, or made of a conductive material, and may or may not be patterned. The Electric reusable paper substrate and two encapsulating layers comprise a sheet of Gyricon electric reusable paper on which images can be written and erased repeatedly. The patterned charge-retaining islands of the first encapsulating layer receive electric charges from an external charge-transfer device. After the charge-transfer device is removed, the conductive, charge-retaining islands hold electric charge, creating an electric field in the electric reusable paper sufficient to cause an image change.
摘要翻译：本发明是一种电可重复使用的纸张，其使用在两个薄层中的第一个薄膜的面向外侧的导电电荷保持岛的图案，该两个薄层用于封装与封装片中的导电区域相互作用的电可重复使用的纸基材。第二封装层也可以用导电材料涂覆，或由导电材料制成，并且可以或可以不图案化。电可重复使用的纸基材和两个封装层包括一张可重复写入和擦除图像的Gyricon电再利用纸。第一封装层的图案化电荷保持岛接收来自外部电荷转移装置的电荷。在去除电荷转移装置之后，导电的电荷保持岛保持电荷，在电可重复使用的纸中产生足以引起图像变化的电场。

4. 发明授权

US06222513B1 Charge retention islands for electric paper and applications thereof 失效
标题翻译：电纸的电荷保持岛及其应用
公开(公告)号：US06222513B1
公开(公告)日：2001-04-24
申请号：US09037767
申请日：1998-03-10
申请人： Matthew E. Howard , Robert A. Sprague , Edward A. Richley
发明人： Matthew E. Howard , Robert A. Sprague , Edward A. Richley
IPC分类号： G09G334
CPC分类号： G02B26/026 , G09F9/372
摘要： The invention is an electric paper sheet that uses a pattern of conductive charge-retaining islands on the outward-facing side of the first of two thin layers used to encapsulate a Gyricon sheet. The second encapsulating layer may also coated with a conductive material, or made of a conductive material, and may or may not be patterned. The Gyricon sheet and two encapsulating layers comprise a sheet of Gyricon electric paper on which images can be written and erased repeatedly. The patterned charge-retaining islands of the first encapsulating layer receive electric charges from an external charge-transfer device. After the charge-transfer device is removed, the conductive, charge-retaining islands hold electric charge, creating an electric field in the electric paper sufficient to cause an image change.
摘要翻译：本发明是一种电纸板，其使用用于封装Gyricon片的两个薄层中的第一个薄膜的向外侧的导电电荷保持岛的图案。第二封装层也可以用导电材料涂覆，或由导电材料制成，并且可以或可以不图案化。 Gyricon片和两个封装层包括一张Gyricon电纸，其上可以重复地写入和擦除图像。第一封装层的图案化电荷保持岛接收来自外部电荷转移装置的电荷。在去除电荷转移装置之后，导电的电荷保持岛保持电荷，从而在电纸中产生足以引起图像变化的电场。

5. 发明授权

US06540947B2 Bi-chromal ball production apparatus and method 失效
公开(公告)号：US06540947B2
公开(公告)日：2003-04-01
申请号：US09749573
申请日：2000-12-28
申请人： Dennis Martell , Nicholas K. Sheridan , Joseph M. Crowley , Matthew E. Howard , Michelle Anne Remus
发明人： Dennis Martell , Nicholas K. Sheridan , Joseph M. Crowley , Matthew E. Howard , Michelle Anne Remus
IPC分类号： B29B910
CPC分类号： G02B26/026 , B01J2/02 , B29B9/12
摘要： A bi-chromal ball production apparatus and method where the bi-chromal ball material is fed from opposite sides of the disk, reconfiguring the internal geometry of the apparatus, and precisely configuring the bi-chromal ball material feeding slit. The bi-chromal ball production apparatus has a disk that rotates, a first supply structure that supplies a first bi-chromal ball material to the disk from a first direction, a second supply structure tube that supplies a second bi-chromal ball material to the disk from a second direction and a motor that rotates the disk. The bi-chromal ball production apparatus includes a first reservoir and a first slit defined by the disk and a top body, a second reservoir and a second slit defined by the disk and a bottom body. An inner surface of each of the first and second reservoir is parabola shaped.

6. 发明授权

US06342901B1 Interactive device for displaying information from multiple sources 有权
标题翻译：用于显示来自多个来源的信息的交互式设备
公开(公告)号：US06342901B1
公开(公告)日：2002-01-29
申请号：US09218751
申请日：1998-12-22
申请人： Annette M. Adler , Kenneth P. Fishkin , Matthew E. Howard
发明人： Annette M. Adler , Kenneth P. Fishkin , Matthew E. Howard
IPC分类号： G06F314
CPC分类号： G06F1/1632 , G06F1/1601 , G06F1/266 , G06F2200/1612
摘要： A networked parasitic user interface terminal capable of deriving power from a host. The user terminal, adapted for use in a system for receiving, analyzing, and managing diverse information obtained from a variety of source documents, is structurally mounted to a host structure, such as an electrical appliance or a wall, and receives its power parasitically from its host. The user interface is connected to a digital network via a communications link and receives information to display from a remote processor. The user interface terminal does not receive any data directly from its host.
摘要翻译：一种能够从主机获得电力的网络寄生用户接口终端。适用于用于接收，分析和管理从各种源文档获得的各种信息的系统中的用户终端被结构地安装到诸如电器或墙壁的主机结构，并且从寄存器结构它的主机。用户接口通过通信链路连接到数字网络，并接收从远程处理器显示的信息。用户界面终端不直接从其主机接收任何数据。

7. 发明授权

US06340965B1 Modifiable display having fixed image patterns 有权
标题翻译：具有固定图像模式的可修改显示
公开(公告)号：US06340965B1
公开(公告)日：2002-01-22
申请号：US09271373
申请日：1999-03-18
申请人： Matthew E. Howard , David K. Biegelsen , Daniel G. Bobrow , L. Charles Hebel , Jock D. Mackinlay , Nicholas K. Sheridon , Alexander E. Silverman
发明人： Matthew E. Howard , David K. Biegelsen , Daniel G. Bobrow , L. Charles Hebel , Jock D. Mackinlay , Nicholas K. Sheridon , Alexander E. Silverman
IPC分类号： G09G334
CPC分类号： G09F9/372 , G09G3/34
摘要： Selected regions of an electronically modifiable display are fixed while other regions are left electronically modifiable. The selected regions are fixed by various methods including subjecting the selected regions to heat, light or pressure. In some embodiments, the fixed regions are reversibly fixed so that changes can be made to the fixed regions.
摘要翻译：电子可修改显示的选定区域是固定的，而其他区域可电子修改。所选择的区域通过各种方法固定，包括使所选择的区域受热，轻或压。在一些实施例中，固定区域被可逆地固定，使得可以对固定区域进行改变。

8. 发明授权

US06340957B1 Dynamically relocatable tileable displays 失效
标题翻译：动态可重新定位的瓦片显示
公开(公告)号：US06340957B1
公开(公告)日：2002-01-22
申请号：US08921390
申请日：1997-08-29
申请人： Annette M. Adler , Kenneth P. Fishkin , Beverly L. Harrison , Matthew E. Howard , Roy Want
发明人： Annette M. Adler , Kenneth P. Fishkin , Beverly L. Harrison , Matthew E. Howard , Roy Want
IPC分类号： G09G560
CPC分类号： G06F3/011 , G06F1/1615 , G06F1/1616 , G06F1/1626 , G06F1/1641 , G06F1/1647 , G06F1/1652 , G06F1/1656 , G06F1/1684 , G06F1/1694 , G06F3/002 , G06F3/1446 , G06F2200/1614 , G06F2200/1637 , G09G2300/026 , G09G2380/02 , G09G2380/14 , Y10S345/903
摘要： A tileable computer display includes a first device having a processor and a display maintainable in communication with a second device having a processor and a display. Specific data to be displayed on both devices is based on respective spatial positions of the first device and second device relative to each other. Communication links can be through radio, optical, or physical interconnects.
摘要翻译：一种瓦片式计算机显示器包括具有处理器的第一设备和可维持与具有处理器和显示器的第二设备通信的显示器。要显示在两个设备上的特定数据基于第一设备和第二设备相对于彼此的相应空间位置。通信链路可以通过无线电，光学或物理互连。

9. 发明授权

US06297805B1 Multiple interacting computers interfaceable through a physical manipulatory grammar 失效
标题翻译：多个交互式计算机可通过物理操纵语法进行界面化
公开(公告)号：US06297805B1
公开(公告)日：2001-10-02
申请号：US08920981
申请日：1997-08-29
申请人： Annette M. Adler , Kenneth P. Fishkin , Beverly L. Harrison , Matthew E. Howard , Roy Want
发明人： Annette M. Adler , Kenneth P. Fishkin , Beverly L. Harrison , Matthew E. Howard , Roy Want
IPC分类号： G09G508
CPC分类号： G06F1/1694 , G06F1/16 , G06F1/1626 , G06F1/1647 , G06F1/1652 , G06F1/1684 , G06F2200/1637
摘要： A plurality of multiple interacting computer devices for transferring data includes a first device having a processor and a first wireless communication module for transferring data, a second device having a processor and a second wireless communication module for transferring data, and a third device having a processor and a third wireless communication module for transferring data. When the first device is connected in substantially simultaneous wireless communication with the second device and the third device, specific data based on respective spatial positions of the first device, second device, and third device can be transferred.
摘要翻译：用于传送数据的多个多重交互计算机设备包括具有处理器和用于传送数据的第一无线通信模块的第一设备，具有处理器的第二设备和用于传送数据的第二无线通信模块，以及具有处理器的第三设备以及用于传送数据的第三无线通信模块。当第一设备与第二设备和第三设备基本上同时进行无线通信时，可以传送基于第一设备，第二设备和第三设备的相应空间位置的特定数据。

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