Methods for addressing electro-optic materials
    1.
    发明授权
    Methods for addressing electro-optic materials 有权
    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

    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。

    Flexible electro-optic displays
    4.
    发明授权
    Flexible electro-optic displays 有权
    柔性电光显示器

    公开(公告)号:US06922276B2

    公开(公告)日:2005-07-26

    申请号:US10707571

    申请日:2003-12-22

    CPC分类号: G02F1/167

    摘要: An encapsulated electrophoretic medium comprises a plurality of capsules dispersed in a polymeric binder, each of the capsules comprising a capsule wall, a suspending fluid contained within the capsule wall, and a plurality of electrically charged particles suspended in the suspending fluid and capable of moving therethrough upon application of an electric field to the medium, the polymeric binder having a shear modulus of at least about 10 mPa at 20° C., and preferably over the range of 10-50° C.

    摘要翻译: 封装的电泳介质包括分散在聚合物粘合剂中的多个胶囊,每个胶囊包括胶囊壁,容纳在胶囊壁内的悬浮液,以及悬浮在悬浮液中并能够移动的多个带电粒子 在向介质施加电场时,聚合物粘合剂在20℃下具有至少约10mPa的剪切模量,优选在10-50℃的范围内。

    Electronic devices and processes for forming electronic devices
    8.
    发明申请
    Electronic devices and processes for forming electronic devices 审中-公开
    用于形成电子设备的电子设备和工艺

    公开(公告)号:US20070075626A1

    公开(公告)日:2007-04-05

    申请号:US11446945

    申请日:2006-06-05

    IPC分类号: H05B33/00

    摘要: An electronic device includes a substrate, a first layer, a first pixel, and a patterned reactive surface-active layer. The first pixel includes a first pixel driving circuit that overlies the substrate and includes a first electronic component. The first electronic component includes a first electrode and a second layer. The first electrode overlies at least a part of the first pixel driving circuit. The patterned reactive surface-active layer has a lower surface energy than the first layer. A process for forming an electronic device includes forming a first pixel driving circuit over a substrate, forming a first electrode of a first electronic component over the substrate, forming a first layer, forming a patterned reactive surface-active layer, and forming a second layer over the first electrode of the first electronic component.

    摘要翻译: 电子器件包括衬底,第一层,第一像素和图案化的反应性表面活性层。 第一像素包括覆盖在衬底上并包括第一电子部件的第一像素驱动电路。 第一电子部件包括第一电极和第二层。 第一电极覆盖第一像素驱动电路的至少一部分。 图案化的反应性表面活性层具有比第一层更低的表面能。 一种用于形成电子器件的方法包括在衬底上形成第一像素驱动电路,在衬底上形成第一电子部件的第一电极,形成第一层,形成图案化的反应性表面活性层,以及形成第二层 在第一电子部件的第一电极之上。

    Process for making an electronic device
    9.
    发明申请
    Process for making an electronic device 审中-公开
    制造电子设备的过程

    公开(公告)号:US20070020395A1

    公开(公告)日:2007-01-25

    申请号:US11475701

    申请日:2006-06-27

    IPC分类号: B05D5/00 B05D3/12

    摘要: There is provided a process for forming a workpiece comprising a first layer and a second layer, said process comprising (i) forming a patterned first layer having at least one pattern area comprising a first material having a first critical surface tension surrounded by a second layer comprising a second material having a second critical surface tension greater than the first critical surface tension; (ii) depositing a liquid composition comprising a third material in a liquid medium over the pattern area of the first layer and a portion of the second layer; wherein the third material is deposited by a pre-metered coating method. The pattern area in the first layer may be continuous or be composed of discrete deposits of the first material on a substrate. The workpiece so formed is useful in electronic devices including OLEDs.

    摘要翻译: 提供了一种用于形成包括第一层和第二层的工件的工艺,所述方法包括(i)形成图案化的第一层,其具有至少一个图案区域,所述图案区域包括第一材料,所述第一材料具有被第二层包围的第一临界表面张力 包括具有大于所述第一临界表面张力的第二临界表面张力的第二材料; (ii)将包含第三材料的液体组合物沉积在第一层的图案区域和第二层的一部分上的液体介质中; 其中所述第三材料通过预计量的涂布方法沉积。 第一层中的图案区域可以是连续的,或者由衬底上的第一材料的分散沉积构成。 如此形成的工件在包括OLED的电子设备中是有用的。