公开(公告)号：KR101113014B1

公开(公告)日：2012-02-27

申请号：KR1020100056781

申请日：2010-06-15

Applicant: 서울대학교산학협력단

Inventor： 박병국 ,  유경창 ,  오정훈

IPC: H01L27/115 ,  H01L21/8247

Abstract: 본 발명은 저항성 메모리 소자 및 그 제조방법에 관한 것으로, 보다 상세하게는 저항 가변층에서 스위칭에 관여하는 전도 경로인 filament의 수를 최소화하여 동작의 신뢰성을 높이며 저전력 구동이 가능하도록 저항 가변층이 스페이서 구조로 형성된 저항성 메모리 소자 및 그 제조방법에 관한 것이다.

公开(公告)号：KR1020110136644A

公开(公告)日：2011-12-21

申请号：KR1020100056781

申请日：2010-06-15

Applicant: 서울대학교산학협력단

Inventor： 박병국 ,  유경창 ,  오정훈

IPC: H01L27/115 ,  H01L21/8247

CPC classification number: H01L45/04 ,  H01L21/31051 ,  H01L21/76205 ,  H01L45/1233 ,  H01L45/146 ,  H01L45/147 ,  H01L45/1691

Abstract: PURPOSE: An RRAM(Resistive Random Access Memory) device with a spacer structure and a fabrication method thereof are provided to improve the reliability of an operation by minimizing the number of filaments which are the conduction route taking part in switching in a resistance variable layer. CONSTITUTION: A resistance variable layer is formed in the form of spacers(42a,42b). The spacers are made of a transition metal oxide with a resistance variable characteristic. The spacers is formed in the sidewall of a first insulating layer which is filled between a bottom electrode(20) and an upper electrode(62). The first insulating layer is formed to be separated at a constant interval between trenches. A second insulating layer(54) is formed on the spacers.

Abstract translation: 目的：提供一种具有间隔结构及其制造方法的RRAM（电阻随机存取存储器）装置，通过最小化作为电阻变化层切换中的导通路径的长丝的数量来提高操作的可靠性。 构成：电阻变化层形成为间隔物（42a，42b）的形式。 间隔物由具有电阻变化特性的过渡金属氧化物制成。 间隔物形成在填充在底部电极（20）和上部电极（62）之间的第一绝缘层的侧壁中。 第一绝缘层形成为在沟槽之间以恒定的间隔分开。 在间隔件上形成第二绝缘层（54）。

公开(公告)号：KR1020120119196A

公开(公告)日：2012-10-30

申请号：KR1020110037006

申请日：2011-04-20

Applicant: 하이트진로 주식회사 ,  서울대학교산학협력단

Inventor： 이시혁 ,  강재순 ,  오정훈 ,  임규헌 ,  명기현 ,  최하종

IPC: C12Q1/68 ,  G06F19/10 ,  G06F17/15

CPC classification number: C12Q1/6851 ,  G06F19/10

Abstract: PURPOSE: A calculating method of beer inflow timing of insects by using marker genes of insects is provided to enhance accuracy by drawing quantitative formula. CONSTITUTION: A calculating method of beer inflow timing of insects comprises the following steps: obtaining Ctc which is Ct value of marker gene of control group from the quantitative result of real-time PCR; performing quantitative real-time PCR for marker gene of the standard samples after specific duration is passed from the extinction day of the standard sample; obtaining Ct value of marker gene of the standard sample from the real-time PCR result; obtaining the Cts which is Ct value of the marker gene of the standard sample according to the elapsed time; calculating Ct ratio by using Cts from the second step and Ctc from the first step; and obtaining the standard curve by using the Ct ratio. The control group and the standard sample are allogenic.

Abstract translation: 目的：通过使用昆虫标记基因，提供昆虫啤酒流入时间的计算方法，通过绘制定量公式提高准确度。 构成：昆虫啤酒流入时间的计算方法包括以下步骤：从实时PCR定量结果中获得对照组标记基因Ct值的Ctc; 从标准样品的灭绝日起经过特定持续时间后，对标准样品的标记基因进行定量实时PCR; 从实时PCR结果获得标准样品的标记基因的Ct值; 根据经过时间获得标准样品的标记基因的Ct值的Cts; 通过使用来自第二步骤的Cts和来自第一步骤的Ctc计算Ct比率; 并通过使用Ct比率获得标准曲线。 对照组和标准样品均为同种异体。