Samsung Electronics Co., Ltd.

Min-ho Yang

Sang-jin Park

Eun-ha Lee

Kwang-soo Seol

Jong-bong Park

Kyeong Pang

Jae-Hwan Kim

Hae-ree Joo

Tan Sakong

Youn-joon Sung

Ho-sun Paek

Tae-hoon Jang

Hion-suck Baik

Sung-jun Park

Hlon-suck Baik

A toner usable with electrophotography includes an iron (Fe) content in the toner is in a range of about 1.0&#xd7;10ppm to about 1.0&#xd7;10ppm and a circle equivalent diameter of a sectional area of an Fe agglomerating agent is in a range of about 1.0 nm to about 2.0&#xd7;10nm.

Toner usable with electrophotography and method of preparing the same

Provided is an aluminum (Al) doped charge trap layer, a non-volatile memory device and methods of fabricating the same. The charge trap layer may include a plurality of silicon nano dots that trap charges and a silicon oxide layer that covers the silicon nano dots, wherein the charge trap layer is doped with aluminum (Al). The non-volatile memory device may include a substrate including a source and a drain on separate regions of the substrate, a tunneling film on the substrate contacting the source and the drain, the charge trap layer according to example embodiments, a blocking film on the charge trap layer, and a gate electrode on the blocking film.

Al-doped charge trap layer and non-volatile memory device including the same

Al-doped charge trap layer, non-volatile memory device and methods of fabricating the same

A Pendeo-epitaxy growth substrate and a method of manufacturing the same are provided. The Pendeo-epitaxy growth substrate includes a substrate, a plurality of pattern areas formed on the substrate in a first direction for Pendeo-epitaxy growth, and at least one solution blocking layer contacting the plurality of pattern areas and formed on the substrate in a second direction, thereby preventing contamination of a semiconductor device due to air gaps and reducing the percentage defects of the semiconductor device during a Pendeo-epitaxy growth process.

Substrate for growing Pendeo epitaxy and method of forming the same

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Suwon-si, South Korea

Min-ho Yang