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    • 2. 发明公开
    • 더블 패턴닝 기술을 이용한 반도체 소자 및 제조방법
    • 使用双模式技术的半导体器件及其制造方法
    • KR1020110024587A
    • 2011-03-09
    • KR1020090082645
    • 2009-09-02
    • 삼성전자주식회사
    • 김형희강율문성호오석환한소라최성운
    • H01L21/027H01L21/308
    • H01L21/28123H01L21/76229H01L27/11526H01L27/11529H01L21/0271
    • PURPOSE: A semiconductor device and a manufacturing method thereof are provided to manufacture a high integrated device without investment in equipment by easily forming a fine pattern with a simple photolithography process. CONSTITUTION: A first mask pattern(115) is formed on a semiconductor substrate(100) with a preset space. A capping layer is formed on the side and upper side of the first mask pattern. A combination capping layer(135) ion-combined with the first mask pattern is formed by applying combination energy. A second mask layer(140) made of materials with lower solubility than the solubility of the combination capping layer is formed between the combination capping layers on the first mask. The second mask pattern is formed by removing the upper side of the second mask layer and the combination capping layer with a solvent.
    • 目的:提供一种半导体器件及其制造方法,以通过简单的光刻工艺容易地形成精细图案来制造高集成器件而无需投资设备。 构成:第一掩模图案(115)以预设空间形成在半导体衬底(100)上。 在第一掩模图案的侧面和上侧形成覆盖层。 通过施加组合能形成与第一掩模图案离子组合的组合覆盖层(135)。 在第一掩模上的组合覆盖层之间形成由比组合封盖层的溶解度低的溶解度的材料制成的第二掩模层(140)。 通过用溶剂去除第二掩模层的上侧和组合覆盖层来形成第二掩模图案。
    • 8. 发明公开
    • 콘택 패턴용 포토 마스크
    • 形成联系方式的图片,以改善主图形边缘部分的轮廓
    • KR1020050003141A
    • 2005-01-10
    • KR1020030043277
    • 2003-06-30
    • 삼성전자주식회사
    • 김대중서전석오석환
    • G03F1/38G03F1/36
    • PURPOSE: A photomask for forming contact patterns is provided to correct proximity effect by unifying the light strength on both of the center and the edge part of the main pattern, and thus to improve the profile of the edge part of the main pattern. CONSTITUTION: The photomask for forming contact pattern comprises main patterns(540) to define light exposure area where transfer of pattern to a semiconductor substrate is occurred, and at least one auxiliary pattern(500), which is aligned on the extended center lines of the main patterns and has a width as much as the transfer of pattern to the semiconductor substrate is not occurred.
    • 目的:提供用于形成接触图案的光掩模,以通过统一主图案的中心和边缘部分上的光强度来校正邻近效应,从而改善主图案的边缘部分的轮廓。 构成:用于形成接触图案的光掩模包括主图案(540),以限定发生向半导体基板的图案转印的曝光区域,以及至少一个辅助图案(500),其在 主要图案并且具有与图案向半导体衬底的转印不同的宽度。
    • 10. 发明公开
    • 스캔 노광장치 및 그 제어방법
    • 扫描曝光装置及其控制方法
    • KR1020030043214A
    • 2003-06-02
    • KR1020010074282
    • 2001-11-27
    • 삼성전자주식회사
    • 오석환
    • G03F7/20
    • G03F7/70358G03F7/70341G03F7/70558G03F7/70716G03F7/70791
    • PURPOSE: A scan exposure apparatus and a method for controlling the exposure of the scan exposure apparatus are provided, to improve the critical dimension uniformity by controlling the scanning velocity according to the distribution of critical dimension of a mask. CONSTITUTION: The scan exposure apparatus comprises a light source(10); an optical system for converting the light from the light source into the form for exposure; a mask(14) where the light passed through the optical system passes in a certain pattern; a mask stage(20) where the mask is received and which is operated in scan direction; a substrate(16) where a certain pattern is formed by the transcription of light passed the mask in pattern form; a substrate stage(30) where the substrate is received and which is operated in scan direction; and a driving part(40) which supplies power to the mask stage and the substrate and controls the velocity of the mask stage and the substrate stage.
    • 目的:提供一种用于控制扫描曝光装置的曝光的扫描曝光装置和方法,以通过根据掩模的临界尺寸分布控制扫描速度来改善临界尺寸均匀性。 构成:扫描曝光装置包括光源(10); 用于将来自光源的光转换成用于曝光的形式的光学系统; 通过光学系统的光通过某种图案的掩模(14); 掩模台(20),其中所述掩模被接收并且在扫描方向上操作; 通过以图案形式通过掩模的光的转录形成某种图案的衬底(16); 衬底台(30),其中所述衬底被接收并且在扫描方向上操作; 以及向掩模台和基板供电并控制掩模台和基板台的速度的驱动部(40)。