摘要:
A method for manufacturing a polarizing plate in which a transparent protective film is provided on at least one surface of a polarizer with an adhesive layer interposed therebetween, wherein an adhesive is coated on a surface of the transparent protective film on which the adhesive layer is formed or/and a surface of the polarizer on which the adhesive layer is formed to form the adhesive layers, and thereafter, an aqueous liquid is caused to be present on an adhering surface when the transparent protective film and the polarizer are continuously adhered to each other with the adhesive layer interposed therebetween. A polarizing plate having uniform polarization characteristics, and excellent in durability is obtained by the method.
摘要:
The present invention provides a highly practicable color purity improving sheet that while preventing unevenness in color and brightness from occurring, allows light with an improved color purity to be used for an image display efficiently and can improve color reproducibility of the image display. The color purity improving sheet includes a light-emitting layer which improves the purity of a color in a target wavelength range by absorbing light in a specific wavelength range other than the target wavelength range and converts the absorbed light to emitted light in the target wavelength range. The surface of the light-emitting layer on at least the light outgoing side is roughened so as to have an arithmetic average surface roughness Ra defined in JIS B 0601 (1994 version) in the range of 0.1 to 100 μm.
摘要翻译:本发明提供了一种高度可行的色纯度改善片,其在防止颜色和亮度不均匀性的发生的同时,有效地将图像显示用于提高色纯度的光,并可提高图像显示的色彩再现性。 色纯度提高片包括通过吸收除了目标波长范围之外的特定波长范围内的光而提高目标波长范围内的颜色纯度的发光层,并将吸收的光转换成目标波长范围内的发射光 。 至少在光出射侧的发光层的表面被粗糙化,使得在JIS B 0601(1994版本)中定义的算术平均表面粗糙度Ra在0.1-100μm的范围内。
摘要:
A color purity improving sheet that improves color purity while preventing brightness from degrading due to absorption of light of a necessary color. The color purity improving sheet includes a light-emitting layer containing a light-emitting means for absorbing light in a specific wavelength range other than the target wavelength range and converting its wavelength to emit light in the target wavelength range, and a reflective layer. The light-emitting layer has a transmittance of at least 70% at the maximum absorption wavelength of the light-emitting layer. The light-emitting layer and the reflective layer are laminated together in this order in a direction from which light of a backlight is incident. The reflective layer selectively reflects part of light in the specific wavelength range other than the target wavelength range and has been transmitted without being absorbed by the light-emitting means in the light-emitting layer, allowing entrance into the light-emitting layer again.
摘要:
There is provided an electrophotographic photoconductor whose stability has been improved by incorporating an aryloxydiarylphosphine compound into a layer having a charge transport material. There is also provided a method for producing an electrophotographic photoconductor, which can improve the stability of a coating liquid for formation of a photosensitive layer by incorporating the aryloxydiarylphosphine compound into the coating liquid.
摘要:
The present invention aims at providing an antistatic optical film having excellent antistatic effect and high light transmittance, wherein an antistatic layer laminated on at least one side of the optical film. An antistatic optical film having an antistatic layer laminated on at least one side of the optical film, wherein rubbing treatment is performed on a surface of the optical film on which the antistatic layer is laminated, and a conductive polymer in the antistatic layer is aligned.
摘要:
Provided are a spiral type membrane element that can re-collect the electric power that is used in a good manner, and a spiral type membrane filtering device having the same. The spiral type membrane element comprises a power generating section that generates electric power by using a liquid, and an electric power outputting section that outputs, either in a wired manner or in a wireless manner, the electric power supplied from said power generating section. The electric power that is generated in the power generating section using the liquid (raw water, permeated water, or concentrated water) can be output from the electric power outputting section in a wired manner or in a wireless manner. Therefore, the electric power that is output from the aforesaid electric power outputting section can be used in an electric component disposed outside or can be stored into a capacitor section disposed outside.
摘要:
Provided are a membrane filtering device managing system by which the membrane filtering device can be managed with a better precision and membrane filtering device for use therein, as well as to a membrane filtering device managing method. At least two sensors of an electric conductivity sensor 11, a flow rate sensor 13, and a pressure sensor 15 are provided in at least two membrane elements 10 provided in a membrane filtering device 50. A managing device 200 obtains data from the at least two sensor, and compares the data with comparison data that represents a correlative relationship between a position along the axial line direction in the membrane filtering device 50 and a standard value obtained from the at least two sensor. Accordingly, it is possible to specify the cause of change occurring in the membrane filtering device 50 more definitely, and to carried out a suitable maintenance in accordance with the cause, so that the membrane filtering device 50 can be managed with a higher precision.
摘要:
An optical apparatus that prevents unevenness in color and brightness from occurring in an image display, and can improve the color purity of transmitted light and color reproducibility of the image display and is excellent in practical use. An optical apparatus that includes a light source device; a reflective layer; a color purity improving sheet; and a reflective polarizer. The color purity improving sheet includes a light-emitting layer which improves purity of a color in a target wavelength range by absorbing light in a specific wavelength range other than the target wavelength range and converts the absorbed light to emitted light in the target wavelength range. Light emitted from the light source device exits through the reflective polarizer to the outside. The color purity improving sheet is disposed between the reflective polarizer and the reflective layer. The light source device is disposed in a location between the color purity improving sheet and the reflective layer.
摘要:
An electrophotographic photosensitive body has a charge generating layer and a charge transporting layer on a conductive substrate. The charge transporting layer contains a zinc carboxylate compound expressed by the following General Formula (I):(Ar--COO.sup.-)(R--COO.sup.-)Zn.sup.2+ [I]wherein:Ar is a substituted or unsubstituted aryl group andR is a substituted or unsubstituted alkenyl groupA method for the manufacture of the electrophotographic photosensitive body is also disclosed.
摘要:
An electrophotographic photoconductor having an electrically conductive substrate and a photosensitive layer formed on the conductive substrate is provided wherein the photosensitive layer comprises a layer that contains titanyl oxyphthalocyanine as a photoconductive material, and alkyl polyol that is diol or higher polyol and has hydroxyl groups for every three carbon atoms in a main chain of the alkyl polyol. The content of the alkyl polyol is controlled such that the amount of the hydroxyl groups of the alkyl polyol is in a range of 0.1 mol to 100 mol per 1 mol of titanyl oxyphthalocyanine. A method of manufacturing this electrophotographic photoconductor is also disclosed.