专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130161663A1 ELECTRO-OPTIC DISPLAYS, AND COMPONENTS FOR USE THEREIN 有权
公开(公告)号：US20130161663A1
公开(公告)日：2013-06-27
申请号：US13764179
申请日：2013-02-11
申请人： Karl R. Amundson , Andrew P. Ritenour , Gregg M. Duthaler , Paul S. Drzaic , Yu Chen , Peter T. Kazlas
发明人： Karl R. Amundson , Andrew P. Ritenour , Gregg M. Duthaler , Paul S. Drzaic , Yu Chen , Peter T. Kazlas
IPC分类号： H01L33/48 , H01L21/02
CPC分类号： G02F1/167 , G02F1/1368 , G02F2001/1672 , H01L21/02104 , H01L21/30604 , H01L21/308 , H01L27/12 , H01L27/1214 , H01L27/1222 , H01L27/124 , H01L27/1259 , H01L27/127 , H01L27/1285 , H01L27/1292 , H01L29/41733 , H01L29/42384 , H01L29/78603 , H01L29/78666 , H01L33/48
摘要： An electro-optic display comprises a substrate (100), non-linear devices (102) disposed substantially in one plane on the substrate (100), pixel electrodes (106) connected to the non-linear devices (102), an electro-optic medium (110) and a common electrode (112) on the opposed side of the electro-optic medium (110) from the pixel electrodes (106). The moduli of the various parts of the display are arranged so that, when the display is curved, the neutral axis or neutral plane lies substantially in the plane of the non-linear devices (102).

2. 发明授权

US08389381B2 Processes for forming backplanes for electro-optic displays 有权
标题翻译：用于形成电光显示器背板的工艺
公开(公告)号：US08389381B2
公开(公告)日：2013-03-05
申请号：US12825991
申请日：2010-06-29
申请人： Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
发明人： Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
IPC分类号： H01L21/30
CPC分类号： H01L27/1266 , B60C23/04 , G02F1/133305 , G02F1/1362 , G02F1/167 , G02F2001/13613 , H01L27/1214 , H01L27/1288 , H01L29/66765 , H01L29/78603
摘要： A non-linear element is formed on a flexible substrate by securing the substrate to a rigid carrier, forming the non-linear element, and then separating the flexible substrate from the carrier. The process allows flexible substrates to be processed in a conventional fab intended to process rigid substrates. In a second method, a transistor is formed on a insulating substrate by forming gate electrodes, depositing a dielectric layer, a semiconductor layer and a conductive layer, patterning the conductive layer to form source, drain and pixel electrodes, covering the channel region of the resultant transistor with an etch-resistant material and etching using the etch-resistant material and the conductive layer as a mask, the etching extending substantially through the semiconductor layer between adjacent transistors. The invention also provides a process for forming a diode on a substrate by depositing on the substrate a first conductive layer, and a second patterned conductive layer and a patterned dielectric layer over parts of the first conductive layer, and etching the first conductive layer using the second conductive layer and dielectric layer as an etch mask. Finally, the invention provides a process for driving an impulse-sensitive electro-optic display.
摘要翻译：通过将基板固定到刚性载体上，形成非线性元件，然后将柔性基板与载体分离，在柔性基板上形成非线性元件。该方法允许柔性基底在旨在处理刚性基底的常规晶圆中进行加工。在第二种方法中，通过形成栅电极，沉积介电层，半导体层和导电层，在绝缘基板上形成晶体管，图案化导电层以形成源极，漏极和像素电极，覆盖该沟道区具有耐蚀刻材料的合成晶体管和使用耐蚀刻材料和导电层作为掩模的蚀刻，蚀刻基本上延伸通过相邻晶体管之间的半导体层。本发明还提供了一种通过在衬底上沉积第一导电层以及第二图案化导电层和在第一导电层的部分上的图案化电介质层在衬底上形成二极管的工艺，并且使用第二导电层和介电层作为蚀刻掩模。最后，本发明提供一种驱动脉冲敏感电光显示器的方法。

3. 发明授权

US07688297B2 Methods for driving bistable electro-optic displays, and apparatus for use therein 有权
公开(公告)号：US07688297B2
公开(公告)日：2010-03-30
申请号：US11307887
申请日：2006-02-27
申请人： Robert W. Zehner , Holly G. Gates , Karl R. Amundson , Joanna F. Au , Ara N. Knaian , Jonathan L. Zalesky , Alexi C. Arango
发明人： Robert W. Zehner , Holly G. Gates , Karl R. Amundson , Joanna F. Au , Ara N. Knaian , Jonathan L. Zalesky , Alexi C. Arango
IPC分类号： H04N1/46
CPC分类号： G09G3/344 , G02F1/167 , G09G3/2011 , G09G3/2018 , G09G3/2081 , G09G5/10 , G09G5/18 , G09G2300/0426 , G09G2310/02 , G09G2310/0254 , G09G2310/027 , G09G2310/0286 , G09G2310/04 , G09G2310/06 , G09G2310/061 , G09G2310/063 , G09G2310/068 , G09G2310/08 , G09G2320/0204 , G09G2320/0247 , G09G2320/0252 , G09G2320/0285 , G09G2320/041 , G09G2320/043 , G09G2320/0673 , G09G2330/021 , G09G2340/16
摘要： A bistable electro-optic display has a plurality of pixels, each of which is capable of displaying at least three gray levels. The display is driven by a method comprising: storing a look-up table containing data representing the impulses necessary to convert an initial gray level to a final gray level; storing data representing at least an initial state of each pixel of the display; receiving an input signal representing a desired final state of at least one pixel of the display; and generating an output signal representing the impulse necessary to convert the initial state of said one pixel to the desired final state thereof, as determined from said look-up table. The invention also provides a method for reducing the remnant voltage of an electro-optic display.

4. 发明授权

US07442587B2 Processes for forming backplanes for electro-optic displays 失效
标题翻译：用于形成电光显示器背板的工艺
公开(公告)号：US07442587B2
公开(公告)日：2008-10-28
申请号：US11424258
申请日：2006-06-15
申请人： Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
发明人： Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Peter T. Kazlas , Yu Chen , Kevin L. Denis , Nathan R. Kane , Andrew P. Ritenour
IPC分类号： H01L21/00
CPC分类号： H01L27/1266 , B60C23/04 , G02F1/133305 , G02F1/1362 , G02F1/167 , G02F2001/13613 , H01L27/1214 , H01L27/1288 , H01L29/66765 , H01L29/78603
摘要： A non-linear element is formed on a flexible substrate by securing the substrate to a rigid carrier, forming the non-linear element, and then separating the flexible substrate from the carrier. The process allows flexible substrates to be processed in a conventional fab intended to process rigid substrates. In a second method, a transistor is formed on a insulating substrate by forming gate electrodes, depositing a dielectric layer, a semiconductor layer and a conductive layer, patterning the conductive layer to form source, drain and pixel electrodes, covering the channel region of the resultant transistor with an etch-resistant material and etching using the etch-resistant material and the conductive layer as a mask, the etching extending substantially through the semiconductor layer between adjacent transistors. The invention also provides a process for forming a diode on a substrate by depositing on the substrate a first conductive layer, and a second patterned conductive layer and a patterned dielectric layer over parts of the first conductive layer, and etching the first conductive layer using the second conductive layer and dielectric layer as an etch mask. Finally, the invention provides a process for driving an impulse-sensitive electro-optic display.
摘要翻译：通过将基板固定到刚性载体上，形成非线性元件，然后将柔性基板与载体分离，在柔性基板上形成非线性元件。该方法允许柔性基底在旨在处理刚性基底的常规晶圆中进行加工。在第二种方法中，通过形成栅电极，沉积介电层，半导体层和导电层，在绝缘基板上形成晶体管，图案化导电层以形成源极，漏极和像素电极，覆盖栅极电极的沟道区具有耐蚀刻材料的合成晶体管和使用耐蚀刻材料和导电层作为掩模的蚀刻，蚀刻基本上延伸通过相邻晶体管之间的半导体层。本发明还提供了一种通过在衬底上沉积第一导电层以及第二图案化导电层和在第一导电层的部分上的图案化电介质层在衬底上形成二极管的工艺，并且使用第二导电层和介电层作为蚀刻掩模。最后，本发明提供一种驱动脉冲敏感电光显示器的方法。

5. 发明申请

US20080129667A1 METHODS FOR DRIVING ELECTRO-OPTIC DISPLAYS 有权
标题翻译：驱动电子显示屏的方法
公开(公告)号：US20080129667A1
公开(公告)日：2008-06-05
申请号：US11936326
申请日：2007-11-07
申请人： Robert W. Zehner , Karl R. Amundson , Theodore A. Sjodin , Holly G. Gates
发明人： Robert W. Zehner , Karl R. Amundson , Theodore A. Sjodin , Holly G. Gates
IPC分类号： G09G3/36
CPC分类号： G09G3/344 , G09G3/2011 , G09G2310/04
摘要： A bistable electro-optic display is updated by writing an image on the display using a first drive scheme capable of driving pixels to multiple gray levels, and thereafter varied using a second drive scheme using only two gray levels, at least one of which is not an extreme optical state of the pixel.
摘要翻译：通过使用能够将像素驱动到多个灰度级的第一驱动方案在显示器上写入图像，然后使用仅使用两个灰度级的第二驱动方案来改变双稳态电光显示器，其中至少一个不是像素的极端光学状态。

6. 发明申请

US20080117495A1 Dielectrophoretic displays 失效
标题翻译：介电泳显示
公开(公告)号：US20080117495A1
公开(公告)日：2008-05-22
申请号：US11799377
申请日：2007-05-01
申请人： Alexi C. Arango , Joseph M. Jacobson , Karl R. Amundson
发明人： Alexi C. Arango , Joseph M. Jacobson , Karl R. Amundson
IPC分类号： G02F1/167
CPC分类号： B41J2/01 , B41J2/02 , B41J3/4076 , B82Y10/00 , B82Y20/00 , C09D11/30 , C09D11/50 , G02B26/026 , G02F1/133305 , G02F1/133348 , G02F1/13336 , G02F1/1334 , G02F1/1343 , G02F1/134309 , G02F1/13439 , G02F1/1345 , G02F1/135 , G02F1/1365 , G02F1/167 , G02F1/172 , G02F1/19 , G02F2001/1676 , G02F2202/12 , G02F2202/28 , G04B47/00 , G06F15/0283 , G06K19/07703 , G09F9/302 , G09F9/372 , G09G3/344 , G09G3/38 , G09G2310/0267 , G09G2310/0275 , G09G2380/02 , H01L27/12 , H01L27/28 , H01L51/0036 , H01L51/0038 , H01L51/0045 , H01L51/005 , H01L51/0051 , H01L51/0052 , H01L51/0077 , H01L51/0078 , H01L51/0508 , H01L51/0512 , H05K1/097 , H05K3/105 , H05K3/1241
摘要： A dielectrophoretic display comprises a substrate having walls defining at least one cavity, the cavity having a viewing surface and a side wall inclined to the viewing surface; a suspending fluid contained within the cavity; a plurality of at least one type of particle suspended within the suspending fluid; and means for applying to the fluid an electric field effect effective to cause dielectrophoretic movement of the particles to the side wall of the cavity.
摘要翻译：介电电泳显示器包括具有限定至少一个空腔的壁的基板，空腔具有观察表面和与观察表面倾斜的侧壁; 包含在腔内的悬浮液; 悬浮在悬浮液中的多个至少一种类型的颗粒; 以及用于向流体施加有效地引起颗粒到空腔侧壁的介电泳移动的电场效应的装置。

7. 发明授权

US07034783B2 Method for controlling electro-optic display 有权
标题翻译：电光显示控制方法
公开(公告)号：US07034783B2
公开(公告)日：2006-04-25
申请号：US10921630
申请日：2004-08-19
申请人： Holly G. Gates , Karl R. Amundson
发明人： Holly G. Gates , Karl R. Amundson
IPC分类号： G09G3/34
CPC分类号： G09G3/344 , G09G3/20 , G09G3/34 , G09G3/3651 , G09G3/3655 , G09G2300/0473 , G09G2300/08 , G09G2310/0275 , G09G2320/0219
摘要： An electro-optic display comprises a bistable electro-optic medium, a plurality of pixel electrodes, with associated non-linear elements, and a common electrode, disposed on opposed sides of the electro-optic medium. The display has a writing mode, in which at least two different voltages are applied to different pixel electrodes, and a non-writing mode in which the voltages applied to the pixel electrodes are controlled so that any image previously written on the electro-optic medium is substantially maintained. The display is arranged to apply to the common electrode a first voltage when the display is in its writing mode and a second voltage, different from the first voltage, when the display is in its non-writing mode.
摘要翻译：电光显示器包括双稳态电光介质，具有相关联的非线性元件的多个像素电极和设置在电光介质的相对侧上的公共电极。显示器具有写入模式，其中至少两个不同的电压被施加到不同的像素电极，并且其中施加到像素电极的电压被控制为使得先前写在电光介质上的任何图像的非写入模式基本保持。当显示器处于非写入模式时，显示器被布置为当显示器处于其写入模式时向公共电极施加第一电压，并且当显示器处于非写入模式时，该第一电压与第一电压不同。

8. 发明授权

US06950220B2 Electro-optic displays, and methods for driving same 有权
标题翻译：电光显示器及其驱动方法
公开(公告)号：US06950220B2
公开(公告)日：2005-09-27
申请号：US10249128
申请日：2003-03-18
申请人： Justin Abramson , Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Holly G. Gates , Charles H. Honeyman , Ara N. Knaian , Ian D. Morrison , Steven J. O'Neil , Richard J. Paolini, Jr. , Anthony Edward Pullen , Jianna Wang , Jonathan L. Zalesky , Robert W. Zehner , John Edward Cronin
发明人： Justin Abramson , Karl R. Amundson , Guy M. Danner , Gregg M. Duthaler , Holly G. Gates , Charles H. Honeyman , Ara N. Knaian , Ian D. Morrison , Steven J. O'Neil , Richard J. Paolini, Jr. , Anthony Edward Pullen , Jianna Wang , Jonathan L. Zalesky , Robert W. Zehner , John Edward Cronin
IPC分类号： G02F1/15
CPC分类号： G02F1/15 , G02F1/1521 , G02F2201/42
摘要： The invention relates to electro-optic displays and methods for driving such displays. The invention provides (i) electrochromic displays with solid charge transport layers; (ii) apparatus and methods for improving the contrast and reducing the cost of electrochromic displays; (iii) apparatus and methods for sealing electrochromic displays from the outside environment and preventing ingress of contaminants into such a display; and (iv) methods for adjusting the driving of electro-optic displays to allow for environmental and operating parameters.
摘要翻译：本发明涉及用于驱动这种显示器的电光显示器和方法。本发明提供（i）具有固体电荷传输层的电致变色显示器; （ii）用于改善电色差显示器的对比度和降低成本的装置和方法; （iii）从外部环境密封电致变色显示器并防止污染物进入这种显示器的装置和方法; 以及（iv）用于调节电光显示器的驱动以允许环境和操作参数的方法。

9. 发明授权

US06839158B2 Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same 有权
标题翻译：具有单层胶囊的封装电泳显示器及其制造方法
公开(公告)号：US06839158B2
公开(公告)日：2005-01-04
申请号：US09413444
申请日：1999-10-06
申请人： Jonathan D. Albert , Glen Crossley , Katharine Geramita , Karl R. Amundson , Michael L. Steiner , Paul Drzaic , Andrew Loxley , Barrett Comiskey , Peter J. Valianatos
发明人： Jonathan D. Albert , Glen Crossley , Katharine Geramita , Karl R. Amundson , Michael L. Steiner , Paul Drzaic , Andrew Loxley , Barrett Comiskey , Peter J. Valianatos
IPC分类号： G02B26/02 , G02F1/1333 , G02F1/1334 , G02F1/167 , G04G21/04 , G06F3/14 , G06F3/147 , G09F9/302 , G09F9/37 , G02B26/00 , G09G3/34
CPC分类号： G06F3/1446 , G02B26/026 , G02F1/133305 , G02F1/1334 , G02F1/167 , G02F2202/28 , G06F3/147 , G06K19/07703 , G09F9/302 , G09F9/372 , G09G2380/04
摘要： An encapsulated electrophoretic display having a plurality of non-spherical capsules disposed substantially in a single layer on a substrate.
摘要翻译：一种封装的电泳显示器，其具有基本上设置在基底上的单层中的多个非球形胶囊。

10. 发明授权

US06825970B2 Methods for addressing electro-optic materials 有权
标题翻译：电光材料寻址方法
公开(公告)号：US06825970B2
公开(公告)日：2004-11-30
申请号：US10065055
申请日：2002-09-13
申请人： Alberto Goenaga , Karl R. Amundson , Michael L. Steiner , Libing Zhang
发明人： Alberto Goenaga , Karl R. Amundson , Michael L. Steiner , Libing Zhang
IPC分类号： G02B2600
CPC分类号： G02F1/133348 , G02F1/167
摘要： The invention provides a first process for addressing an electro-optic material having first and second display states differing in at least one optical characteristic and being capable of being changed from its first to its second display state by application of an electric field to the material, the process comprising applying an electrically charged fluid to a portion of at least one surface of the material, thereby changing the display state of a portion of the material. The invention also provides a second process for addressing an electro-optic material, this process comprising contacting the electro-optic material with a non-conductive brush means wet with a conductive liquid while applying a potential difference between the brush means and the electro-optic material.
摘要翻译：本发明提供了一种用于寻址具有在至少一个光学特性上不同的第一和第二显示状态并且能够通过向该材料施加电场而从其第一显示状态改变到第二显示状态的电光材料的第一过程，所述方法包括将带电流体施加到所述材料的至少一个表面的一部分，从而改变所述材料的一部分的显示状态。本发明还提供了一种用于寻址电光材料的第二种方法，该方法包括使电光材料与润湿导电液体的非导电刷装置接触，同时在刷装置和电光学器件之间施加电位差材料。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式