摘要:
A plate handling system (500, 600) for transporting printing plates between workstations in a process workflow. A plurality of vacuum gripper end effectors (512) configured to grip the printing plates are mounted to a computer-controlled transporter (514) configured to translate in at least three orthogonal directions and to rotate about at least one rotational axis. At least one sensor (560) detects orientation of the plate relative to a staging location and a controller (630) causes the transporter to move based upon programmed instructions in accordance with information provided by the sensor. A mobile preparation table (1000) may be provided in the staging location. A thickness measurement system (1090) may be included in some embodiments.
摘要:
An object of the present invention is to provide a photosensitive resin composition for projection exposure capable of forming a resist pattern that is excellent in adhesion, resolution, and inhibitory properties against the occurrence of resist footing, and the present invention provides a photosensitive resin composition for projection exposure comprising (A) a binder polymer; (B) a photopolymerizable compound having an ethylenically unsaturated bond; (C) a photopolymerization initiator; and (D) a sensitizing dye, wherein the (B) photopolymerizable compound having an ethylenically unsaturated bond comprises a (meth)acrylate compound having a skeleton derived from dipentaerythritol and a compound represented by the following formula (III): wherein R8, R9, R10, and R11 each independently represent a hydrogen atom or a methyl group, X and Y each independently represent an ethylene group or a propylene group, p1, p2, q1, and q2 each independently represent a numerical value of 0 to 9, both p1+q1 and p2+q2 are 1 or more, and p1+q1+p2+q2 is 2 to 9.
摘要:
The present invention relates to a polymeric triarylmethane dye, a blue resin composition for a color filter including the polymeric dye, and a color filter using the resin composition. The blue resin composition of the present invention is highly soluble in solvents and has excellent luminance, contrast, heat resistance, and chemical resistance due to the use of the polymeric triarylmethane dye. Particularly, the blue resin composition exhibits higher luminance and contrast than blue resin compositions using existing pigments. In addition, the blue resin composition of the present invention has greatly improved heat resistance and chemical resistance compared to blue resin compositions using existing triarylmethane dye monomers.
摘要:
In a method for imaging a lithographic printing form, subareas of a surface of the lithographic printing form which are covered by amphiphilic molecules, are exposed to electromagnetic radiation. Following the exposure and before printing from the lithographic printing form, the subareas are treated with at least one complex-forming substance, so that a lithographic printing area structured into hydrophilic and hydrophobic regions is obtained.
摘要:
A method of forming a metal fine particle pattern including forming a polymerization initiation layer on a support, wherein a polymer which has, in its side chain, a cross-linking group and a functional group having the ability to initiate polymerization is fixed by a cross-linking reaction, forming a graft polymer region in a pattern on the surface of the polymerization initiation layer, wherein the graft polymer layer has the ability to contain a metal ion or a metal salt, adding a metal ion or a metal salt to the graft polymer layer, and thereafter reducing the metal ion or a metal ion in the metal salt to form a metal fine particle dispersion region; and a method of forming an electroconductive pattern using the method of forming a metal fine particle pattern.
摘要:
A photopolymerizable composition comprising a polymer having a radical polymerizable group and a unit represented by the following formula (I): wherein Q1 represents a cyano group or COX2; X1 and X2 each independently represent —R— or a halogen atom, R represents a hetero atom; Ra and Rb each independently represent a hydrogen atom, a halogen atom, a cyano group or an organic residual group; X1 and X2 may be taken together to form a cyclic structure; Ra and Rb may be taken together to form a cyclic structure; and X1 and Ra or Rb may be taken together to form a cyclic structure.
摘要翻译:一种可光聚合组合物,其包含具有自由基聚合性基团的聚合物和由下式(I)表示的单元:其中Q 1表示氰基或COX 2; X 1和X 2各自独立地表示-R-或卤素原子,R表示杂原子; R a,R b和R b各自独立地表示氢原子,卤素原子,氰基或有机残基; X 1和X 2可以一起形成环状结构; R< a>和< b< b>可以一起形成环状结构; 并且X 1和R 2和R b可以一起形成环状结构。
摘要:
The present invention relates to a hybrid type onium salt having an iodonium salt and a sulfonium salt in the molecule, Useful, for example, as a cationic type photopolymerization initiator and an acid generator for a chemically amplified resist and provides a hybrid type onium salt shown by the general formula [1]: and R4 is an alkyl group, an alkenyl group, an aryl group or an aralkyl group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted or a group shown by the general formula [2]: and a polymerization initiator or an acid generator, comprising said onium salt.
摘要:
The preparation of a filter comprises illuminating a photographic material and a mask located at a given distance therefrom with light from the opposite directions to make a hologram and then reproducing an reproduced image of said hologram in the photographic material, thus making it possible to prepare a precise color filter with no need of any close contact of the mask with the photographic material and without causing the mask image to shade off. According to the reproduction of a hologram applicable as a color filter, a master hologram having recorded red, green and blue stripes is located in opposition to a photographic material, and then illuminated with light obtained by mixing the three colors from the photographic material, thus making it possible to reproduce the reproduced image in the photographic material at one exposure operation, while dispensing with a photolithographic step, precise alignment or registration, etc. The process for making a filter photographic material involves laminating together, in opposite relation, a first laminate obtained by laminating a filter layer and an adhesive layer successively on a support and a second laminate obtained by laminating a photoconductive layer and an transparent electrode layer successively on a carrier film through a release layer, followed by removal of the carrier film, thus rendering it possible to prevent the discoloration, fading, etc. of the filter layer and making its preparation more efficient.
摘要:
A method of forming a corrosion resistant film for a specified image on the surface of a substrate by adding an aliphatic amine such as ethylenediamine, monoethanolamine, diethanolamine triethanolamine to a sensitizing solution composed of water-soluble high molecular compound and ammonium dichromate so as to adjust pH value of the sensitizing solution in the range of 6.1 to 7.8, applying the prepared sensitizing solution to the surface of a substrate of copper or copper alloy, and undergoing each process of drying, exposure and development. After an etching process being applied to the substrate on the surface of which the corrosion resistant film has been formed, the corrosion resistant film is removed to be a finished goods.
摘要:
A method is shown in which a black, light-absorbing matrix is formed on the viewing surface of a rear-projection polymethyl methacrylate TV viewing screen in which there is use of a negative working photoresist composition comprising an aqueous solution of polyvinyl alcohol, a water-soluble dichromate and acetone as essentially the sole wetting agent.