Abstract:
Photosensitive compositions are described that include a) at least one monomeric compound, polymeric compound or a combination thereof; b) at least one photoinitiator; and c) at least one solvent. Photosensitive compositions are also formed from the combination of a) at least one monomeric compound, polymeric compound or a combination thereof; b) at least one photoinitiator; and c) at least one solvent. Methods of producing the photosensitive compositions are described, which comprise a) provide at least one monomeric compound, polymeric compound or a combination thereof; b) providing at least one photoinitiator; c) providing at least one solvent; and d) combining the at least one monomeric compound, polymeric compound or a combination thereof, the at least one photoinitiator and the at least one solvent to form the photosensitive composition.
Abstract:
Antireflective coatings comprising (i) a silsesquioxane resin having the formula (PhSiO (3-x) /2 (OH) x) mHSiO (3-x) /2 (OH) x) n (MeSiO (3-x) /2 (OH) x) p where Ph is a phenyl group, Me is a methyl group, x has a value of 0, 1 or 2; m has a value of 0.01 to 0.99, n has a value of 0.01 to 0.99, p has a value of 0.01 to 0.99, and m + n + p = 1; (ii) a polyethylene oxide fluid; and (iii) a solvent; and a method of forming said antireflective coatings on an electronique device.
Abstract translation:抗反射涂层,其包含(i)具有式(PhSiO(3-x)/ 2(OH)x)mHSiO(3-x)/ 2(OH)x)n(MeSiO(3-x)/ 2 OH)x)p其中Ph是苯基,Me是甲基,x具有0,1或2的值; m的值为0.01〜0.99,n为0.01〜0.99,p为0.01〜0.99,m + n + p = 1。 (ii)聚环氧乙烷流体; 和(iii)溶剂; 以及在电子器件上形成所述抗反射涂层的方法。
Abstract:
Disclosed is a photosensitive resin composition for a solvent-developable type or heat-developable type flexographic printing plate, which comprises (a) a block copolymer comprising a polymer block composed mainly of a conjugated diene and a polymer block composed mainly of a vinyl aromatic hydrocarbon, (b) a photopolymerizable monomer, (c) a photopolymeirzation initiator, and (d) an organic silicon compound. In the photosensitive resin composition, the organic silicon compound is preferably a silicone oil having a specific group, most preferably a silicone oil having an amino or aryl group.
Abstract:
A single- or multi-photon reactive composition comprises a liquid polysilazane precursor, a multifunctional acrylate additive, and a single- or multi-photon photocuring composition. The invention can be used to provide ceramic-based microstructures as, for example, high temperature resistant materials, including devices such as microcombustors, micro-heat-exchangers, sensor and actuator systems, microfluidic devices, and micro-optics systems that can be used independently or integrated into other systems.
Abstract:
A method for determining a mask pattern to be used on a photo-mask in a photolithographic process is described. During the method, a target pattern that includes at least one continuous feature is provided. Then a mask pattern that includes a plurality of distinct types of regions corresponding to the distinct types of regions of the photo-mask is determined. Note that the mask pattern includes at least two separate features corresponding to at least the one continuous feature. Furthermore, at least the two separate features are separated by a spacing having a length and the spacing overlaps at least a portion of at least the one continuous feature.
Abstract:
The present invention relates to a coating composition for a film with low refractive index and a film prepared therefrom, and more precisely, a coating composition with low refractive index which contains dispersed porous organic/inorganic hybrid nano-particles or a colloid containing the dispersed nano-particles, a photocurable compound having unsaturated functional groups, photoinitiator or photosensitizer, or an organic siloxane thermosetting compound, and a solvent and a film prepared therefrom. According to the present invention, porous particles have been formed by using a structural regulator in a silane compound at a specific size, in order to be fitted for a film with low refractive index, and then the structural regulator has been eliminated by a simple process beforeforming the film, resulting in preparation of a film with extremely low refractive index at a low temperature of up to 12O0C which will be applied as a film with low refractive index or a film with low reflection for various uses including displays.
Abstract:
A method of forming an antireflective coating on an electronic device comprising (A) applying to an electronic device an ARC composition comprising (i) a silsesquioxane resin having the formula (PhSiO (3-x)/2 (OH x ) m HSiO (3-x)/2 (OH) x ) n , where Ph is a phenyl group, x has a value of 0, 1 or 2; m has a value of 0.05 to 0.95, n has a value of 0.05 to 0.95 and m + n ≈ 1; and (ii) a solvent; and (B) removing the solvent and curing the silsesquioxane resin to form an antireflective coating on the electronic device.
Abstract:
A siloxane resin having the formula: (HSiO 3/2 ) a (RSiO 3/2 ) b (SiO 4/2 ) c where R is Z, Z(CH 2 ) n or ZO(CH 2 ) n where Z is a phenyl or substituted phenyl group; n has a value of 1 to 6, a has value of 0.01 to 0.7, b has a value of 0.05 to 0.7, c has a value of 0.1 to 0.9 and a + b + c ≈ 1. The siloxane resins are useful in anti-reflective coating compositions.