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    • 1. 发明公开
    • OPC 이용한 마스크 제조방법 및 반도체 소자 제조방법
    • 使用OPC制造掩模的方法和用于制造半导体器件的方法
    • KR1020170047101A
    • 2017-05-04
    • KR1020150147545
    • 2015-10-22
    • 삼성전자주식회사
    • 심우석량원칭
    • H01L21/033G03F1/36G03F7/20
    • G03F1/36G06F17/5081G06F2217/12Y02P90/265
    • 본발명의기술적사상은계층구조를유지하면서더미패턴들을형성함으로써, TAT(Turn Around Time) 감소및 시스템의요구성능을낮출수 있는마스크제조방법및 반도체소자제조방법을제공한다. 그마스크제조방법은메인(main) 패턴에대한레이아웃(layout)을디자인하는단계; 상기레이아웃에대하여통합 OPC(Optical Proximity Correction)를수행하는단계; 상기통합 OPC를통해획득한디자인데이터를 MTO(Mask Tape-Out) 디자인데이터로서전달하는단계; 상기 MTO 디자인데이터에기초하여마스크데이터를준비하는단계; 및상기마스크데이터에기초하여마스크용기판상에노광을수행하는단계;를포함하고, 상기통합 OPC를수행하는단계에서, 계층구조(hierarchical structure)를유지하면서더미(dummy) 패턴을생성한다.
    • 本发明的技术思想提供掩模制造方法和半导体器件制造方法,其通过在保持分层结构的同时形成虚拟图案来减少系统的转弯时间(TAT)和所需性能。 该掩模制造方法包括:设计用于主图案的布局; 在布局上执行集成的OPC(Optical Proximity Correction); 将通过集成的OPC获取的设计数据作为掩模带出(MTO)设计数据传输; 根据MTO设计数据准备掩模数据; 然后,基于掩模数据对掩模容器板进行曝光,在进行一体化的OPC的情况下,在维持分层结构的同时生​​成虚拟图案。
    • 3. 发明公开
    • 노광 장치
    • 露出装置
    • KR1020080003487A
    • 2008-01-08
    • KR1020060061790
    • 2006-07-03
    • 삼성전자주식회사
    • 박태진이중현심우석김시현
    • H01L21/027
    • G03F7/70216G03F7/70091G03F7/70241G03F7/70275G03F7/7055
    • An exposing apparatus is provided to simplify a mask manufacturing process and improve a semiconductor production yield by replacing several masks with one LCD mask. An exposing apparatus includes a light source unit(1), an illumination system(2), an LCD mask, and a lens system(3). The light source unit emits light to an object. The illumination system collects the light. The LCD mask is installed in a lower part of the illumination system. The LCD mask has a liquid crystal layer which selectively transmits the collected light. The lens system is installed between the LCD mask and the object. The lens system reduces and projects the light penetrating the LCD mask onto the object. The LCD mask includes a first substrate, a second substrate, a TFT layer, and a first polarized plate and a second polarized plate. The first and second polarized plates are installed in the outsides of the first and second substrates, respectively.
    • 提供一种曝光装置以简化掩模制造工艺,并通过用一个LCD掩模代替多个掩模来提高半导体生产成品率。 曝光装置包括光源单元(1),照明系统(2),LCD掩模和透镜系统(3)。 光源单元向对象发光。 照明系统收集光。 LCD面罩安装在照明系统的下部。 LCD掩模具有选择性地透射所收集的光的液晶层。 透镜系统安装在LCD面板和对象之间。 透镜系统减少并将透过LCD面罩的光投射到物体上。 LCD掩模包括第一基板,第二基板,TFT层,第一偏光板和第二偏光板。 第一和第二偏振板分别安装在第一和第二基板的外侧。
    • 10. 发明公开
    • 광학 부재 홀더 및 이를 갖는 투영 노광 장치
    • 光学元件夹具和投影曝光装置
    • KR1020060134239A
    • 2006-12-28
    • KR1020050053767
    • 2005-06-22
    • 삼성전자주식회사
    • 심우석이중현한영국윤광섭이시형
    • H01L21/027
    • G02B7/00G03F7/701G03F7/70825H01L21/683
    • An optical element holder and a projection exposing apparatus having the optical element holder are provided to select one optical element corresponding to a reticle pattern among plural optical elements by revolving the optical elements on the basis of a center axis of a support element. A support element(134) supports plural optical elements(132a,132d) to be arranged in a circumference direction. The optical elements form a different type illumination light. Rotational driving units(136,142) rotate the support element and the optical elements so that the optical elements revolves on the basis of a center axis of the support element and rotates on its own center axis. The support element has a disk shaped. Plural holes where the optical elements are inserted are formed in the circumference direction. Plural accommodations(138a,138d) are respectively inserted into the holes to be rotatable and accommodate the optical elements.
    • 提供具有光学元件保持器的光学元件保持器和投影曝光装置,通过基于支撑元件的中心轴旋转光学元件来选择与多个光学元件相对应的光罩图案的一个光学元件。 支撑元件(134)支撑沿圆周方向布置的多个光学元件(132a,132d)。 光学元件形成不同类型的照明光。 旋转驱动单元(136,142)使支撑元件和光学元件旋转,使得光学元件基于支撑元件的中心轴线旋转并且在其自身的中心轴线上旋转。 支撑元件具有盘形。 在圆周方向上形成插入有光学元件的多个孔。 多个住宅(138a,138d)分别插入孔中以可旋转并容纳光学元件。