会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 21. 发明公开
    • 감광액 공급 장치
    • 提供光电组合物的装置
    • KR1020070029409A
    • 2007-03-14
    • KR1020050084172
    • 2005-09-09
    • 삼성전자주식회사
    • 이정훈김경미최남욱윤상웅이창호
    • H01L21/027
    • H01L21/6715B05B1/005B05C11/10G03F7/70916H01L21/67098H05B1/0233
    • A photoresist solution supplier is provided to prevent the coagulation of photoresist residues by restraining the photoresist residues from being vaporized from an end portion of a nozzle using a thinner composition stored in a thinner storing unit. A photoresist solution supplier includes a nozzle for supplying a photoresist solution onto a substrate, an inner space and a heater. The inner space(122) is used for storing the nozzle. The inner space includes a thinner storing unit(150) for storing a thinner composition capable of preventing the vaporization of photoresist residues at an end portion of the nozzle. The heater(180) is used for vaporize the thinner composition.
    • 提供光致抗蚀剂溶液供应者以通过使用更薄的组合物存储在更薄的存储单元中来限制光致抗蚀剂残留物从喷嘴的端部蒸发而防止光致抗蚀剂残留物的凝结。 光致抗蚀剂溶液供应商包括用于将光致抗蚀剂溶液供应到基底,内部空间和加热器上的喷嘴。 内部空间(122)用于存储喷嘴。 内部空间包括较薄的存储单元(150),用于存储能够防止喷嘴端部处的光致抗蚀剂残留物蒸发的较薄组合物。 加热器(180)用于蒸发较薄的组合物。
    • 25. 发明公开
    • 커패시터의 하부전극 형성방법
    • 形成电容器存储节点的方法
    • KR1020030093842A
    • 2003-12-11
    • KR1020020031722
    • 2002-06-05
    • 삼성전자주식회사
    • 김도영정회식김영호윤상웅이홍문상식
    • H01L27/108
    • PURPOSE: A method for forming storage node of capacitor is provided to improve storage capacitance thereof by forming duplicate lower electrode. CONSTITUTION: On a semiconductor substrate, an isolation layer(225) is formed. Etching a desired portion of the isolation layer is performed to form the first aperture which partly opens the top surface of the substrate. The first polysilicon layer(250a) is formed successively on the side wall of the first aperture and the bottom portion thereof. After filling the first aperture with an insulation material(255a), the second aperture is formed such that it surrounds the side wall of the first aperture. The second polysilicon layer is deposited successively onto the side wall of the first aperture and its bottom portion. The isolation layer and insulation material formed on the substrate and included by the first and second apertures is removed to form the storage node.
    • 目的:提供一种形成电容器存储节点的方法,通过形成重复的下电极来提高其电容。 构成:在半导体衬底上形成隔离层(225)。 执行蚀刻隔离层的所需部分以形成部分地打开衬底顶表面的第一孔。 第一多晶硅层(250a)依次形成在第一孔的侧壁及其底部。 在用绝缘材料(255a)填充第一孔之后,第二孔形成为使得其围绕第一孔的侧壁。 第二多晶硅层依次沉积在第一孔及其底部的侧壁上。 形成在基板上并由第一和第二孔包括的隔离层和绝缘材料被去除以形成存储节点。
    • 26. 发明公开
    • 현상액 성분 분석 장치
    • 分析解决方案组件的设备
    • KR1020010002449A
    • 2001-01-15
    • KR1019990022262
    • 1999-06-15
    • 삼성전자주식회사
    • 이홍윤상웅김영호이창호
    • G01N1/10
    • PURPOSE: A device for analyzing components of developing solution is provided to accurately analyze the component of the developing solution used in a semiconductor manufacturing process. CONSTITUTION: A device for analyzing components of developing solution(110,124)) used in a semiconductor manufacturing process includes a sampler(114) sampling the developing solution, a GPC(Gel Permeation Chromatography) separator(116) separating the sampled developing solution according to the size of particles, a HPLC(High Performance Liquid Chromatography) separator(130) separating the particles separated in the GPC separator by using the difference of polarities, an analyzing apparatus(122) analyzing the particles input from the GPC separator and the HPLC separator, and valves(118,120) switching the particles output from the GPC separator for inputting the particles to the HPLC separator.
    • 目的:提供一种用于分析开发解决方案组件的设备,以准确分析半导体制造过程中使用的显影液的成分。 构成:在半导体制造工艺中使用的用于分析显影液(110,124)的组件的装置包括对显影液采样的采样器(114),将凝胶渗透色谱分离器(116)分离出来的分离器 通过使用极性差分离在GPC分离器中分离的颗粒的HPLC(高效液相色谱)分离器(130),分析从GPC分离器输入的颗粒和HPLC分离器的分析装置(122) 以及阀(118,120)将从GPC分离器输出的颗粒切换成用于将颗粒输入到HPLC分离器。
    • 30. 发明公开
    • 반사 방지용 광흡수막 형성 조성물 및 이를 이용한 반도체소자의 패턴 형성 방법
    • 用于形成抗反射光吸收层的组合物和使用组合物的半导体器件的图案的形成方法
    • KR1020030068729A
    • 2003-08-25
    • KR1020020008324
    • 2002-02-16
    • 삼성전자주식회사
    • 윤상웅정회식류진아김영호
    • G03F7/004
    • G03F7/091G03F7/0382G03F7/095
    • PURPOSE: A composition for forming anti-reflective light absorbing layer and a method for forming the pattern of a semiconductor device by using the composition are provided, to enable both photoresist layer and anti-reflective layer to be developed after the exposure of the photoresist layer, thereby omitting the removing process of the anti-reflective layer by etching. CONSTITUTION: The composition comprises a polymer having a (meth)acrylate repeating unit; 10-60 wt% of a diazoquinone-based light absorbing group chemically combined with the (meth)acrylate repeating unit; 0.1-1.0 wt% of a photoacid generator; 4-20 wt% of a crosslinking agent which crosslinks the polymer by heat and is de-crosslinked from the crosslinked polymer by an acid; and 0.1-1.0 wt% of a catalyst for promoting the crosslinking of the polymer. Preferably the polymer has the light absorbing repeating unit represented by the formula 4, wherein R1 is H or a methyl group; and D is a light absorbing group; and the light absorbing group is any one represented by the formula 1.
    • 目的:提供一种用于形成抗反射光吸收层的组合物和通过使用该组合物形成半导体器件的图案的方法,以使光致抗蚀剂层和抗反射层能够在光致抗蚀剂层曝光之后显影 从而省略了通过蚀刻去除抗反射层的过程。 构成:组合物包含具有(甲基)丙烯酸酯重复单元的聚合物; 10-60重量%的与(甲基)丙烯酸酯重复单元化学结合的重氮醌基吸光基团; 0.1-1.0重量%的光酸产生剂; 4-20重量%的交联剂,其通过加热交联聚合物并通过酸从交联聚合物脱交; 和0.1-1.0重量%的用于促进聚合物交联的催化剂。 优选地,聚合物具有由式4表示的光吸收重复单元,其中R 1是H或甲基; D为光吸收组; 光吸收组为式1表示的任意一种。