摘要:
A method is provided for microstructuring polymer-supported materials. Also provided are microstructured objects obtained with this method. The microstructured objects are suitable for use, among other things, as light polarizers, transflectors, microelectrode arrays, and liquid-crystal alignment layers.
摘要:
The present invention provides polarizing devices and illumination devices that include the polarizing devices. The polarizing devices and illumination devices can be advantageously used in a wide variety of applications, such as in liquid crystal displays. Polarizing devices provided by the present invention include those having an isotropic waveguiding layer with a refractive index ni and an anisotropic separating layer having an anisotropic region with principal refractive indices nx and ny, wherein nx>ny and wherein ni is substantially smaller than nx and substantially larger than ny. An example of a further polarizing device provided by the present invention is one having a waveguiding layer and a separating layer, wherein the separating layer includes a form birefringent region.
摘要翻译:本发明提供了包括偏振装置的偏振装置和照明装置。 偏振装置和照明装置可以有利地用于各种应用中,例如在液晶显示器中。 本发明提供的极化装置包括具有折射率为n×N的各向同性波导层和具有主折射率为n×X的各向异性区域的各向异性分离层的偏振装置,以及 其中n n sub>,其中n 基本上小于n×x 并且实质上大于n Y y。 本发明提供的另一种偏振装置的一个实例是具有波导层和分离层的一个偏振装置,其中分离层包括一个形式的双折射区域。
摘要:
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要:
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要:
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要:
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要:
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要:
Melt-processible, thermoplastic poly(tetrafluoroethylene) (PTFE) compositions are disclosed and methods for making and processing same. Additionally, products comprising these compositions are described.
摘要:
Display devices are disclosed of a high brightness, high contrast and large viewing angle that comprise at least one thin, photoluminescent layer that is characterized in a high degree of polarization in its absorption. Also disclosed are methods for making same.
摘要:
PL polarizers are disclosed which are characterized in a low degree of polarization in their absorption and a high degree of polarization in their emission. The invention also discloses methods to produce such PL polarizers. Also, the invention discloses display devices of high brightness and contrast which comprise at least one photoluminescent polarizer which is characterized in a low degree of polarization in their absorption and a high degree of polarization in their emission.