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    • 2. 发明授权
    • Pyridyl imidazole derivatives and processes for the preparation thereof
    • 吡啶基咪唑衍生物及其制备方法
    • US5691348A
    • 1997-11-25
    • US750460
    • 1996-12-08
    • Sung-Eun YooKyu-Yang YiSang-Hee LeeHye-Ryung KimJee-Hee SuhNak-Jeong KimSeon-Ju KimOk-Ja ChaYoung-Ah ShinWha-Sup ShinSung-Hou LeeYi-Sook JungByung-Ho LeeHo-Won SeoHye-Suk Lee
    • Sung-Eun YooKyu-Yang YiSang-Hee LeeHye-Ryung KimJee-Hee SuhNak-Jeong KimSeon-Ju KimOk-Ja ChaYoung-Ah ShinWha-Sup ShinSung-Hou LeeYi-Sook JungByung-Ho LeeHo-Won SeoHye-Suk Lee
    • A61K31/435A61K31/44A61P9/12A61P43/00C07D471/04
    • C07D471/04
    • Novel pyridyl imidazole derivatives of formula(I) inhibit effectively the action of angiotensin II and have a superior antihypertensive activity: ##STR1## wherein: A is a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl or alkenyl group, OR.sup.1 (wherein R.sup.1 is a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl or alkenyl radical), or NR.sup.2 R.sup.3 (wherein R.sup.2 and R.sup.3 are independently a hydrogen, or a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl radical); B is a group of the following formula ##STR2## D is a hydrogen; a halogen; a straight, branched or cyclic C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl group which is optionally substituted with OH, a C.sub.1 -C.sub.4 alkoxy radical, CO.sub.2 R.sup.1, COR.sup.1, CON(R.sup.1).sub.2 or N(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; tetrazol-5-yl; a perfluoro-C.sub.1 -C.sub.4 alkyl group; or N(R.sup.1).sub.2, OR.sup.1, CO.sub.2 R.sup.1 or CON(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; E is a hydrogen; a halogen; a straight or branched C.sub.1 -C.sub.6 alkyl, C.sub.2 -C.sub.6 alkenyl or C.sub.2 -C.sub.6 alkynyl group which is optionally substituted with OH, a C.sub.1 -C.sub.4 alkoxy radical, CO.sub.2 R.sup.1, COR.sup.1, CON(R.sup.1).sub.2 or N(R.sup.1).sub.2, wherein R.sup.1 is the same as defined above; a perfluoro-C.sub.1 -C.sub.4 alkyl group; NO.sub.2 ; or N(R.sup.1).sub.2 or OR.sup.1, wherein R.sup.1 is the same as defined above; and n is 0 or an integer of 1 to 4.
    • PCT No.PCT / KR95 / 00075 Sec。 371日期1996年12月6日第 102(e)日期1996年12月6日PCT归档1995年6月7日PCT公布。 出版物WO95 / 34564 日期:1995年12月21日新型式(I)吡啶基咪唑衍生物有效抑制血管紧张素II的作用,具有优异的抗高血压活性:d或环状C 1 -C 6烷基或链烯基,OR 1(其中R 1为氢或直链 ,支链或环状的C 1 -C 6烷基或链烯基)或NR 2 R 3(其中R 2和R 3独立地是氢或直链,支链或环状的C 1 -C 6烷基); B是一组下列公式: D是氢; 卤素 任选被OH,C 1 -C 4烷氧基,CO 2 R 1,COR 1,CON(R 1)2或N(R 1)2取代的直链,支链或环状C 1 -C 6烷基,C 2 -C 6烯基或C 2 -C 6炔基 其中R1与上述相同; 四唑-5-基; 全氟-C 1 -C 4烷基; 或N(R1)2,OR1,CO2R1或CON(R1)2,其中R1与上述定义相同; E是氢; 卤素 任选被OH,C 1 -C 4烷氧基,CO 2 R 1,COR 1,CON(R 1)2或N(R 1)2取代的直链或支链C 1 -C 6烷基,C 2 -C 6烯基或C 2 -C 6炔基,其中 R1与上述定义相同; 全氟-C 1 -C 4烷基; NO2; 或N(R1)2或OR1,其中R1与上述定义相同; n为0或1〜4的整数。
    • 7. 发明授权
    • Pattern forming method
    • 图案形成方法
    • US08329381B2
    • 2012-12-11
    • US13399090
    • 2012-02-17
    • Jin ChoiByung-Gook KimHee-Bom KimSang-Hee Lee
    • Jin ChoiByung-Gook KimHee-Bom KimSang-Hee Lee
    • G03C5/00
    • H01J37/3026B82Y10/00B82Y40/00H01J37/3174H01J2237/31776
    • A pattern forming method includes providing a first mask with a first aperture, forming a first transfer pattern on a resist by irradiating a first electron beam through the first aperture, the first transfer pattern extending in a first direction and having a boundary along a circumference thereof, and the first electron beam having a cross section of a first square when emerging from the first aperture, and forming a second transfer pattern on the resist by irradiating a second electron beam through the first aperture, the second transfer pattern extending in the first direction and overlapping a portion the boundary of the first transfer pattern, and the second electron beam having a cross section of a second square when emerging from the first aperture.
    • 图案形成方法包括:提供具有第一孔的第一掩模,通过照射通过第一孔的第一电子束,在抗蚀剂上形成第一转印图案,第一转印图案沿着第一方向延伸并沿着其圆周具有边界 并且所述第一电子束在从所述第一孔出射时具有第一正方形的横截面,并且通过照射通过所述第一孔的第二电子束在所述抗蚀剂上形成第二转移图案,所述第二转移图案沿所述第一方向延伸 并且当从第一孔径出现时,与第一转印图案的边界的一部分重叠,并且第二电子束具有第二正方形的横截面。