Skhynix Inc.

Cheil Industries Inc.

Yonsei University

Psk Inc.

Sung Jae Lee

Hee Jae Kim

Sang Geun Yun

Min Su Kim

Tae Ho Kim

Geun Su Lee

Won Woo Ro

Chang Soo Woo

Young Sun Lee

Min Seong Kim

Gun Ko

Chang Se Woo

Hyunwuk Lee

Ji Won Moon

Sang Youl Yi

Ipoom Jeong

Yong Tag Song

Jin Wook Jang

Kyoung Soo Park

A memory system includes a memory device including a first area being refreshed according to a first refresh period and a second area begin refreshed according to a second refresh period longer than the first refresh period. The memory system also includes a memory controller configured to generate a write command and a write data corresponding to a first write request and a first data.

Memory device including a plurality of area having different refresh periods, memory controller controlling the same and memory system including the same

A gap-fill polymer for filling fine pattern gaps, which has a low dielectric constant (low-k) and excellent gap filling properties, may consist of a compound formed by condensation polymerization of a first oligomer represented by the formula 1 and a second oligomer represented by the formula 2.

Gap-fill polymer for filling fine pattern gaps and method for fabricating semiconductor device using the same

Provided is an apparatus for manufacturing a light guiding plate. The apparatus for manufacturing a light guiding plate includes an unwinding unit unwinding a film formed of a flexible material and wound in a roll shape, a winding unit winding the film provided from the unwinding unit in a roll shape, a surface treatment unit disposed between the unwinding unit and the winding unit to treat a surface of the film transferred into the winding part into a hydrophobic surface, a pattern formation unit disposed between the surface treatment unit and the winding unit to form a micro lens pattern on the surface of the film of which the surface is treated, and a pattern curing unit disposed between the pattern formation unit and the winding unit to cure the pattern.

Apparatus and method for manufacturing light guiding plate

A composition with improved shelf life for filling small gaps in a semiconductor device is provided. The composition comprises an end-capped silicone polymer. The molecular weight of the end-capped silicone polymer is not varied during storage. In addition, the dissolution rate (DR) of the composition in an alkaline developing solution is maintained at a desired level during storage. That is, the composition is highly stable during storage. Therefore, the composition is suitable for use in a node separation process for the fabrication of a semiconductor capacitor.

Gap-filling composition with excellent shelf life by end-capping

A compound for filling small gaps in a semiconductor device, a composition for filling small gaps in a semiconductor device, and a method of fabricating a semiconductor capacitor, the compound including hydrolysates prepared by hydrolysis, in the presence of an acid catalyst, of compounds represented by Formulae 1, 2, and 3:[RO]Si&#x2014;[CH]R'&#x2003;&#x2003;(1)wherein, in Formula 1, n is an integer from 0 to about 10, and R and R&#x2032; are each independently a hydrogen atom, a C1-C12 alkyl group, or a C6-C20 aryl group;HOOC[CH]RSi&#x2014;O&#x2014;SiR&#x2032;[CH]COOH&#x2003;&#x2003;(2)wherein, in Formula 2, each n is independently an integer from 0 to about 10, and R and R&#x2032; are each independently a C1-C12 alkyl group or a C6-C20 aryl group; andRSi&#x2014;O&#x2014;X&#x2003;&#x2003;(3)wherein, in Formula 3, X is R&#x2032; or SiR&#x2032;, and R and R&#x2032; are each independently a C1-C12 alkyl group or a C6-C20 aryl group, or a polycondensate prepared by polycondensation of the hydrolysates represented by Formulae 1, 2, and 3.

Compound for filling small gaps in a semiconductor device, composition including the compound, and method of fabricating a semiconductor capacitor

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Gyeonggi-do, South Korea

Sung Jae Lee