摘要:
PURPOSE: A printed board for a liquid crystal display device and a manufacturing method thereof are provided to realize a high A/R(Aspect Ratio). CONSTITUTION: A bonding material layer is formed to increase the adhesion between a substrate and a photosensitive layer. A printed pattern is formed by light irradiation patterning of the photosensitive layer. The printed pattern is formed by light exposing and developing processes using a photo mask or the printed pattern is formed by a laser writer(S41,S42). A functional layer for enhancing printability and durability is formed on a structure after the printed pattern is formed(S5).
摘要:
PURPOSE: A method for manufacturing microchannel by contact printing method is provided to more easily produce multiple microchannel of high precision. CONSTITUTION: A method for manufacturing microchannel comprises: a step of passing photolithograhy process to make a stamp(S11); a step of depositing SAM layer on a glass plate(S13); a step of depositing SAM layer on the stamp(S15); a step of performing spin coating of UV curable resin on the glass plate(S17); a step of imprinting the stamp to the UV curable resin to obtain a structure of the UV curable resin(S19); a step of irradiating UV on the UV curable resin(S21); a step of separating the stamp from the structure(S23); a step of coating the UV curable adhesive on a substrate(S25); a step of adhering the structure on the substrate(S27); and a step of removing SAM layer(S29).
摘要:
본발명은, 비닐기가연결된방향족기를포함하는특정한구조를측쇄에갖는중합체 (A)를함유하는드라이에칭레지스트용경화성수지조성물이며, 해당중합체 (A) 중의특정한구조가중합체 (A) 중에서 80 내지 100중량%인것을특징으로하는드라이에칭레지스트용경화성수지조성물을제공하는것이다. 또한, 해당드라이에칭레지스트용경화성조성물을경화해서이루어지는것을특징으로하는드라이에칭용레지스트마스크, 및나노임프린트법에의한패턴을갖는것인드라이에칭용레지스트마스크를제공하는것이다.
摘要:
The present invention relates to a high resolution exposure apparatus for a plate printing machine using near-infrared ray, which comprises a plurality of laser diodes which emits lights with wavelengths of 800-860 nm; optical fibers which wave guide the lights emitted from each laser diode; and a lens unit which focuses the lights emitted through the optical fibers into a target printing image surface. The lens unit includes first through eighth lenses in order from the optical fiber to the image surface. The first lens has convex spherical surfaces on both sides and has a positive refractive power. The second lens has concave spherical surfaces on both sides and has a negative refractive power. The third lens has a meniscus type positive refractive power which has a convex image surface. The fourth lens has a meniscus type negative refractive power which has a concave image surface. The fifth lens has the positive refractive power in which both sides are convex. The sixth lens has the positive refractive power in which both sides are concave. The seventh lens has the negative refractive power in which both sides are concave. The eighth lens has a convex surface which faces with the seventh lens and has the positive refractive power. The fourth and fifth lenses are mutually welded, and the sixth and seventh lenses are mutually welded. According to the high resolution exposure apparatus for lithography printer using near-infrared ray, numerical aperture can be greater, a light focusing rate can be enhanced, and high resolution can be provided.