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    • 1. 发明公开
    • 감광막 현상 장치
    • 用于开发耐光胶片的装置
    • KR1020070060173A
    • 2007-06-13
    • KR1020050119149
    • 2005-12-08
    • 삼성전자주식회사
    • 변성환
    • H01L21/027
    • An apparatus for developing a photoresist layer is provided to secure easily the uniformity of CD(Critical Dimension) of a pattern and to improve the reliability by using a plurality of developer supply nozzles and a plurality of driving units capable of controlling discretely spray angles of the developer supply nozzles. A photoresist layer developing apparatus includes a chuck, a developer supply unit, a plurality of developer supply nozzles, and a plurality of driving units. The chuck is used for supporting and rotating a semiconductor substrate with a photoresist layer. The developer supply unit is used for supplying a developer to the substrate. The plurality of developer supply nozzles(120) are connected with the developer supply unit and arranged at upper portions of the substrate. The plurality of driving units are used for controlling discretely the spray angles of the developer supply nozzles.
    • 提供用于显影光致抗蚀剂层的装置,以容易地确保图案的CD(临界尺寸)的均匀性,并且通过使用多个显影剂供应喷嘴和能够控制离散喷射角度的多个驱动单元来提高可靠性 显影剂供应喷嘴。 光致抗蚀剂层显影装置包括卡盘,显影剂供应单元,多个显影剂供应喷嘴和多个驱动单元。 卡盘用于支撑和旋转具有光致抗蚀剂层的半导体衬底。 显影剂供应单元用于向显影剂供应显影剂。 多个显影剂供应喷嘴(120)与显影剂供应单元连接并且布置在基板的上部。 多个驱动单元用于离散地控制显影剂供应喷嘴的喷射角度。
    • 2. 发明公开
    • 미세 패턴 형성 방법 및 이를 이용한 반도체 장치의 제조방법
    • 使用该方法形成微细图案的半导体器件的制造方法和获得具有100NM以下的CD(关键尺寸)的精细光电子图案
    • KR1020040081865A
    • 2004-09-23
    • KR1020030016434
    • 2003-03-17
    • 삼성전자주식회사
    • 변성환이대엽김봉철
    • H01L21/027
    • G03F7/40Y10S438/949
    • PURPOSE: A method for forming a fine pattern and a manufacturing method of a semiconductor device using the same are provided to overcome resolution limit and to obtain a fine photoresist pattern having CD(Critical Dimension) of 100§^ and below. CONSTITUTION: A mask layer is formed on a substrate(100) having an insulating layer(120). The first mask pattern with a space of the first size is formed by patterning the mask layer, wherein the first size is larger than a predetermined size(DL). The second mask pattern with a space of the second size smaller than the first size is formed by annealing the first mask pattern. A polymer layer is formed on the second mask pattern. The third mask pattern(146) with same space as the predetermined size is formed by reacting the second mask pattern to the polymer layer.
    • 目的:提供一种用于形成精细图案的方法和使用其的半导体器件的制造方法以克服分辨率极限,并获得具有100(s)及以下的CD(临界尺寸)的精细光致抗蚀剂图案。 构成:在具有绝缘层(120)的基板(100)上形成掩模层。 具有第一尺寸的空间的第一掩模图案通过对掩模层进行图案化而形成,其中第一尺寸大于预定尺寸(DL)。 通过退火第一掩模图案形成具有小于第一尺寸的第二尺寸的空间的第二掩模图案。 聚合物层形成在第二掩模图案上。 通过使第二掩模图案与聚合物层反应而形成具有与预定尺寸相同的空间的第三掩模图案(146)。
    • 4. 发明公开
    • 레티클 스테이지 및 이를 포함하는 노광 장치
    • 反应阶段和曝光装置,包括它们
    • KR1020040057468A
    • 2004-07-02
    • KR1020020084216
    • 2002-12-26
    • 삼성전자주식회사
    • 배용국변성환심우석
    • H01L21/027
    • PURPOSE: A reticle stage and an exposure apparatus including the same are provided to prevent the light passed through a reticle from being scattered and refracted to a photoresist pattern due to the reflection of an inner wall of the reticle stage by forming the reticle stage using beam penetration material and forming a tilted surface on the inner wall. CONSTITUTION: A reticle(180) is used for selectively supplying light to a substrate. A reticle stage(150) includes a plate(100) made of beam penetration material for supporting the reticle. The plate has an opening portion(110) and an inner wall(130b). The reticle stage further includes a light shielding layer(120) on the first surface of the plate for blocking unwanted light. The size of the opening portion is smaller than the reticle. Preferably, the inner wall has a tilted surface.
    • 目的:提供一种掩模版台和包括该掩模版的曝光设备,以防止由于通过使用光束形成标线片台而使标线片平台的内壁反射而使通过标线的光被散射并折射到光刻胶图案 穿透材料并在内壁上形成倾斜表面。 构成:将掩模版(180)用于向衬底选择性地提供光。 标线片台(150)包括由用于支撑掩模版的光束穿透材料制成的板(100)。 该板具有开口部分(110)和内壁(130b)。 标线片台还包括在该板的第一表面上的遮光层(120),用于阻挡不需要的光。 开口部的尺寸比掩模版小。 优选地,内壁具有倾斜表面。
    • 5. 发明公开
    • 포토레지스트 패턴 형성 방법 및 전면 노광 장치
    • 用于制作光刻图案和布局曝光装置的方法
    • KR1020040004930A
    • 2004-01-16
    • KR1020020039163
    • 2002-07-06
    • 삼성전자주식회사
    • 이대엽변성환
    • H01L21/027
    • PURPOSE: A method for fabricating a photoresist pattern and a blanket exposure apparatus is provided to uniformly form a photoresist layer only on the sidewall of the opening of the photoresist pattern by exposing the front surface of the photoresist pattern including the photoresist layer. CONSTITUTION: The first photoresist material is formed on a substrate(50) to form the first photoresist layer. The first photoresist layer is selectively removed to form the first opening of the first line width. The first photoresist pattern is formed in which the substrate is exposed. The second photoresist material is continuously formed on the sidewall and the bottom of the first photoresist pattern and the first opening to form the second photoresist layer. An exposure process is performed on the front surface of the second photoresist layer. The exposed second photoresist layer is eliminated so that the second photoresist layer exists only on the sidewall of the first photoresist pattern and the second photoresist pattern(60b) including the second opening of the second line width is formed.
    • 目的:提供一种用于制造光致抗蚀剂图案和橡皮布曝光设备的方法,以通过暴露包含光致抗蚀剂层的光致抗蚀剂图案的前表面来均匀地在光致抗蚀剂图案的开口的侧壁上形成光致抗蚀剂层。 构成:第一光致抗蚀剂材料形成在基板(50)上以形成第一光致抗蚀剂层。 选择性地去除第一光致抗蚀剂层以形成第一线宽度的第一开口。 形成第一光致抗蚀剂图案,其中衬底被暴露。 第二光致抗蚀剂材料连续地形成在第一光致抗蚀剂图案和第一开口的侧壁和底部上以形成第二光致抗蚀剂层。 在第二光致抗蚀剂层的前表面上进行曝光处理。 消除曝光的第二光致抗蚀剂层,使得第二光致抗蚀剂层仅存在于第一光致抗蚀剂图案的侧壁上,并且形成包括第二线宽度的第二开口的第二光致抗蚀剂图案(60b)。
    • 7. 发明公开
    • 서지에 의한 손상을 방지할 수 있는 휴대 단말
    • 移动终端可以防止其受到损坏
    • KR1020140019498A
    • 2014-02-17
    • KR1020120085528
    • 2012-08-06
    • 삼성전자주식회사
    • 신경동변성환장미애조재식
    • H02H9/04H02J7/00
    • H02J7/0029H01F27/343
    • The present invention relates to a portable terminal capable of preventing damage due to surge. The portable terminal according to the present invention includes: an external device interface unit; a charging unit which charges the battery of the portable terminal with a voltage inputted from the external device interface unit; and a momentary overvoltage preventing unit which is connected between the external device interface unit and the charging unit and prevents a momentary overvoltage from being inputted from the external device interface unit to the charging unit. [Reference numerals] (120) Battery; (140) Charging unit; (AA,BB) Overvoltage
    • 本发明涉及一种能够防止浪涌引起的损坏的便携式终端。 根据本发明的便携式终端包括:外部设备接口单元; 充电单元,其利用从外部设备接口单元输入的电压对便携式终端的电池充电; 以及瞬时过电压防止单元,其连接在外部设备接口单元和充电单元之间,并且防止瞬时过电压从外部设备接口单元输入到充电单元。 (附图标记)(120)电池; (140)充电单元; (AA,BB)过电压