摘要:
The present invention includes a lithography method comprising forming a first patterned insist layer including at least one opening therein over a substrate. A water-soluble polymer layer is formed over the first patterned resist layer and the substrate, whereby a reaction occurs at the interface of the first patterned resist layer and the water-soluble polymer layer. The non-reacted water-soluble polymer layer is removed. Thereafter, a second patterned resist layer is formed over the substrate, wherein at least one portion of the second patterned resist layer is disposed within the at least one opening of the first patterned resist layer or abuts at least one portion of the first patterned resist layer. The substrate is thereafter etched using the first and second patterned resist layers as a mask.
摘要:
The present invention includes a lithography method comprising forming a first patterned insist layer including at least one opening therein over a substrate. A water-soluble polymer layer is formed over the first patterned resist layer and the substrate, whereby a reaction occurs at the interface of the first patterned resist layer and the water-soluble polymer layer. The non-reacted water-soluble polymer layer is removed. Thereafter, a second patterned resist layer is formed over the substrate, wherein at least one portion of the second patterned resist layer is disposed within the at least one opening of the first patterned resist layer or abuts at least one portion of the first patterned resist layer. The substrate is thereafter etched using the first and second patterned resist layers as a mask.
摘要:
A method of lithography patterning includes forming a first resist pattern on a substrate, wherein the first resist pattern including a plurality of openings. A second resist pattern is formed on the substrate and within the plurality of openings of the first resist pattern, wherein the second resist pattern includes at least one opening therein on the substrate. The first resist pattern is removed to uncover the substrate underlying the first resist pattern.
摘要:
A method of lithography patterning includes forming a first resist pattern on a substrate, wherein the first resist pattern including a plurality of openings. A second resist pattern is formed on the substrate and within the plurality of openings of the first resist pattern, wherein the second resist pattern includes at least one opening therein on the substrate. The first resist pattern is removed to uncover the substrate underlying the first resist pattern.
摘要:
A photosensitive material for use in semiconductor manufacture comprises a copolymer that includes a plurality of photoresist chains and a plurality of hydrophobic chains, each hydrophobic chain attached to the end of one of the photoresist chains. The copolymer in response to externally applied energy will self-assemble to a photoresist layer and a hydrophobic layer.
摘要:
The present disclosure provides a method for fabricating a semiconductor device using a track pipeline system. The method includes storing a plurality of chemicals in a plurality of storage units of the system, wherein each storage unit is operable to store one of the chemicals, mixing the chemicals into a mixture, and dispensing the mixture onto a wafer using a nozzle of the system.
摘要:
A photosensitive material for use in semiconductor manufacture comprises a copolymer that includes a plurality of photoresist chains and a plurality of hydrophobic chains, each hydrophobic chain attached to the end of one of the photoresist chains. The copolymer in response to externally applied energy will self-assemble to a photoresist layer and a hydrophobic layer.
摘要:
A photosensitive material for use in semiconductor manufacture comprises a copolymer that includes a plurality of photoresist chains and a plurality of hydrophobic chains, each hydrophobic chain attached to the end of one of the photoresist chains. The copolymer in response to externally applied energy will self-assemble to a photoresist layer and a hydrophobic layer.
摘要:
A photosensitive material for use in semiconductor manufacture comprises a copolymer that includes a plurality of photoresist chains and a plurality of hydrophobic chains, each hydrophobic chain attached to the end of one of the photoresist chains. The copolymer in response to externally applied energy will self-assemble to a photoresist layer and a hydrophobic layer.
摘要:
An active matrix organic electroluminescent substrate includes a substrate having a controlling element region and a luminescent region, a thin film transistor, a first passivation layer, a conductive layer electrically connected to the thin film transistor, and a second passivation layer disposed on the first passivation layer and the conductive layer. The second passivation layer has an opening partially exposing the conductive layer, and a step-shaped structure located between the controlling element region and the luminescent region.