公开(公告)号：US20050155698A1

公开(公告)日：2005-07-21

申请号：US10504242

申请日：2003-01-29

申请人： Johannes Marra ,  Pierre Cobben ,  Joanna Baken ,  Gerardus Van Gorkom ,  Henricus Kunnen ,  Peter Duine

发明人： Johannes Marra ,  Pierre Cobben ,  Joanna Baken ,  Gerardus Van Gorkom ,  Henricus Kunnen ,  Peter Duine

IPC分类号： B29C39/14 ,  B29C39/18 ,  C08J5/18 ,  C09J7/02 ,  B44C1/165 ,  C09J1/00

CPC分类号： B29C39/148 ,  B29C39/18 ,  C08J5/18

摘要： Applying the method of manufacturing a polymeric foil (30) having partly embedded inorganic particles (19) results in the polymeric foil (30) being suitable for use as a movable element (3) in a display panel (21). The method starts by embedding inorganic particles (19) partly into a release layer (32) which covers a substrate (31). This product (37) is covered with a layer of polymeric material (18), which is solidified to obtain the polymeric foil (30). By removing the release layer (32), the polymeric foil (30) having a surface with a roughness brought about by the partly embedded inorganic particles (19) is set free.

摘要翻译： 应用制造具有部分嵌入的无机颗粒（19）的聚合物箔（30）的方法导致聚合物箔（30）适合用作显示面板（21）中的可移动元件（3）。 该方法首先将无机颗粒（19）部分地嵌入覆盖基材（31）的剥离层（32）中。 该产品（37）被一层聚合材料（18）覆盖，聚合物材料（18）被固化以获得聚合物箔（30）。 通过去除释放层（32），具有由部分嵌入的无机颗粒（19）带来的粗糙度的表面的聚合物箔（30）被释放。

公开(公告)号：US20050117109A1

公开(公告)日：2005-06-02

申请号：US10497864

申请日：2002-11-20

申请人： Johannes Marra ,  Pierre Cobben ,  Joanna Baken ,  Gerardus Gegorius Van Gorkom ,  Peter Duine

发明人： Johannes Marra ,  Pierre Cobben ,  Joanna Baken ,  Gerardus Gegorius Van Gorkom ,  Peter Duine

IPC分类号： F21V8/00 ,  G02B26/02 ,  G09F9/37 ,  G09G3/34 ,  G02F1/1333

CPC分类号： G02B6/0031 ,  G02B6/0033 ,  G02B6/0071 ,  G02B26/02 ,  G09F9/372

摘要： The display panel 21 comprises a light guide plate 2, a second plate 4 and a movable element 3 between both plates, for locally coupling light out of the light guide plate 2. Voltages applied to electrodes 5, 6 and 25 locally bring the movable element 3 into contact with the light guide plate 2 or the second plate 4. Means for reducing sticking of the movable element 3 to the plates comprise a roughness R1 at the contact surface 14 of the light guide plate 2 facing the movable element 3, a roughness R2 at the contact surface 15 of the movable element 3 facing the light guide plate 2, a roughness R3 at the contact surface 16 of the second plate 4 facing the movable element 3 and a roughness R4 at the contact surface 17 of the movable element 3 facing the second plate 4. The roughnesses R1 and R2 are smaller than at least one of the roughnesses R3 and R4. By virtue thereof, sticking is reduced and the display panel 21 requires relatively little energy to be operated.

摘要翻译： 显示面板21包括导光板2，第二板4和两个板之间的可动元件3，用于局部地将光从导光板2耦合出来。施加到电极5,6和25的电压局部地使可动元件 3与导光板2或第二板4接触。用于减少可动元件3对板的粘附的装置包括在导光板2的与可移动元件3相对的接触表面14处的粗糙度R 1， 面对导光板2的可移动元件3的接触表面15处的粗糙度R 2，与可移动元件3相对的第二板4的接触表面16处的粗糙度R 3和接触表面17处的粗糙度R 4 可移动元件3面向第二板4.粗糙度R 1和R 2小于粗糙度R 3和R 4中的至少一个。由此，粘附减小，并且显示面板21需要相对较少的能量 操作。