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Chih-An

Chih-An Lin, Chong-He City TW

Patent application numberDescriptionPublished
20100310995DOUBLE PATTERNING STRATEGY FOR CONTACT HOLE AND TRENCH IN PHOTOLITHOGRAPHY - 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.12-09-2010

Chih-An Lin, Taipei TW

Patent application numberDescriptionPublished
20100068656HIGH ETCH RESISTANT MATERIAL FOR DOUBLE PATTERNING - 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.03-18-2010

Chih-An Su, Hsichih TW

Patent application numberDescriptionPublished
20090313643Driving Method and Application Thereof - A driving method for a video device is disclosed. The driving method includes following steps. Obtaining a first instruction from a virtual file system of a first operating system. Converting the first instruction into a second instruction compatible with a second operating system. Virtualizing a kernel of the second operating system. Controlling a video driver according to the second instruction through the kernel of the second operating system. A driving module for a video device is also disclosed.12-17-2009

Chih-An Wei, Zhubei City TW

Patent application numberDescriptionPublished
20090132179Enhanced Rail Inspection - Rail inspection is discussed that employs a monitor vehicle running on one or more tracks of a rail system that performs physical rail inspection in combination with monitoring and analysis of other system parameters that accompany the physical rail.05-21-2009