发明申请
- 专利标题： Device with multiple liquid crystal layers
- 专利标题（中）： 具有多个液晶层的装置
-
申请号： US10973139申请日： 2004-10-26
-
公开(公告)号： US20060088667A1公开(公告)日： 2006-04-27
- 发明人: Gabriel Iftime , Hadi Mahabadi , Peter Kazmaier
- 申请人： Gabriel Iftime , Hadi Mahabadi , Peter Kazmaier
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 主分类号： C09K19/00
- IPC分类号： C09K19/00 ; C09K19/52 ; G02F1/13
摘要：
A device composed of: (a) a first liquid crystal composition including a first liquid crystal and a first liquid crystal domain stabilizing compound, wherein the first liquid crystal composition switches between a strongly scattering state of a first plurality of smaller liquid crystal domains that strongly scatters a predetermined light and a weakly scattering state of a second plurality of larger liquid crystal domains that weakly scatters the predetermined light; and (b) a second liquid crystal composition including a second liquid crystal and a second liquid crystal domain stabilizing compound, wherein the second liquid crystal composition switches between a strongly scattering state of a first plurality of smaller liquid crystal domains that strongly scatters the predetermined light and a weakly scattering state of a second plurality of larger liquid crystal domains that weakly scatters the predetermined light, wherein the second liquid crystal composition and the first liquid crystal composition are in a stacked arrangement.
公开/授权文献
- US07282245B2 Device with multiple liquid crystal layers 公开/授权日：2007-10-16
信息查询
