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    • 5. 发明公开
    • 패턴형성방법, 컬러필터의 제조방법, 컬러필터 및액정표시장치
    • 图案形成方法,彩色滤光片制造方法,彩色滤光片和液晶显示
    • KR1020070020283A
    • 2007-02-20
    • KR1020067025770
    • 2005-05-31
    • 후지필름 가부시키가이샤
    • 이와사키마사유키이시카와히로미시모야마유지코다마토모히로
    • G03F7/00G03F7/20G03F7/004G02B26/08
    • G03F7/70291G02B3/0056G02B5/201G03F7/0007G03F7/70275G03F7/70116G03F7/2051
    • A pattern forming method for forming a fine pattern with high definition while improving the productivity of the pattern formation and for forming a predetermined pattern on a photosensitive composition with high resolution. The method comprises a photosensitive layer forming step of forming a photosensitive layer on the surface of a base using a photosensitive compound containing, a binder, a polymerizable compound, and a photopolymerization initiator, a step of modulating light from light illuminating means by means of light modulating means having n element drawing sections which receives at least light from the light illuminating means and outputs light and exposing the photosensitive layer formed at the photosensitive layer forming step in a lean-oxygen atmosphere by light passing through a microlens array where microlenses having an aspherical surface for correcting the aberration due to the distortion of the exit surface at the element drawing sections are arrayed or to light passing through a microlens array where microlenses having a lens aperture shape preventing light from around the element drawing sections from entering, and a development step for developing the photosensitive layer exposed to light at the exposure step. ® KIPO & WIPO 2007
    • 一种图案形成方法,用于在提高图案形成的生产率和在高分辨率的光敏组合物上形成预定图案的同时,以高清晰度形成精细图案。 该方法包括使用含有粘合剂,可聚合化合物和光聚合引发剂的光敏化合物在基材表面上形成感光层的感光层形成步骤,通过光调制来自光照射装置的光的步骤 调制装置具有n个元素绘制部分,其至少接收来自光照射装置的光并且输出光并且在通过微透镜阵列的光中透过在稀薄氧气氛中的感光层形成步骤形成的感光层,其中具有非球面的微透镜 排列由于元件拉拔部分处的出射表面的变形而产生的像差的表面或通过微透镜阵列的光,其中具有防止来自元件拉伸部分周围的光的透镜孔形状的微透镜进入显影步骤 用于显影曝光的感光层 在曝光步骤光。 ®KIPO&WIPO 2007
    • 7. 发明公开
    • 포지티브 감광성 열경화성 수지 조성물, 전사재료 및화상형성 방법
    • 正性感光热固化树脂组合物,转印材料和成像方法
    • KR1020020011085A
    • 2002-02-07
    • KR1020010045086
    • 2001-07-26
    • 후지필름 가부시키가이샤
    • 와카타유이치야마모토미주키다나카미쯔토시이와사키마사유키
    • G03F7/039G03F7/022
    • G03F7/039G03F7/004G03F7/0045G03F7/0226G03F7/0233G03F7/0758
    • PURPOSE: To provide a positive photosensitive thermosetting resin composition easy to use, because of its superior preservation stability, developable with a low alkaline aqueous solution of about pH 10, having high resolution and giving a film which is superior in transparency heat and solvent resistances and insulating property, after curing. CONSTITUTION: The positive photosensitive thermosetting resin composition contains an alkali-soluble resin, obtained by copolymerizing 5-80 mol% polymerizable monomer of general formula I (where R1 is H or methyl; and X is halogen, hydroxy or a 1-12C alkoxy, aryloxy, alkylcarbonyloxy, arylcarbonyloxy, alkoxycarbonyloxy, aryloxycarbonyloxy, alkylsulfonyloxy or arylsulfonyloxy which may have a substituent) and 5-80 mol% carboxylic acid containing monomer as essential components and 10-120 pts.wt. 1,2- quinonediazido compound based on 100 pts.wt. of the alkali-soluble resin.
    • 目的:提供一种易于使用的正型感光性热固性树脂组合物,由于其优异的保存稳定性,可用约pH 10的低碱性水溶液显影,具有高分辨率,并得到透明性高耐溶剂性优异的膜, 绝缘性能,固化后。 正式感光性热固性树脂组合物含有通过使5-80摩尔%的通式I的可聚合单体(其中R 1为H或甲基; X为卤素,羟基或1-12C烷氧基, 芳氧基,烷基羰基氧基,芳基羰基氧基,烷氧基羰基氧基,芳氧基羰基氧基,烷基磺酰氧基或可具有取代基的芳基磺酰氧基)和5-80摩尔%的含羧酸单体作为必需成分和10-120重量份。 1,2-醌二叠氮化合物,基于100重量份 的碱溶性树脂。
    • 8. 发明公开
    • 감광성 조성물, 및 패턴형성방법 및 영구패턴
    • 光敏组合物,形成图案的方法和永久图案
    • KR1020070062965A
    • 2007-06-18
    • KR1020077000325
    • 2005-06-09
    • 후지필름 가부시키가이샤
    • 이와사키마사유키
    • G03F7/035C08G18/32G03F7/004G03F7/20
    • G03F7/035C08G18/0823C09D175/16H05K3/287G03F7/027G03F7/028
    • Disclosed is a photosensitive composition having excellent developability, soldering heat resistance, fracture resistance and pressure cooker resistance which is preferably used for manufacturing flexible printed circuit boards. The cured coating film of such a photosensitive composition is significantly improved in flexibility. Also disclosed are a method for forming a pattern and a permanent pattern. The photosensitive composition contains at least a polyurethane resin (A) having a carboxyl group, a polymerizable compound (B), a photopolymerization initiator (C) and a thermal crosslinking agent (D). The polyurethane resin (A) having a carboxyl group is preferably obtained by reacting a diisocyanate compound represented by the constitutional formula (I) below with a diol compound represented by the constitutional formula (II) or the constitutional formula (III) below.
    • 公开了优选用于制造柔性印刷电路板的显影性,焊接耐热性,耐断裂性和耐压力锅电阻的光敏组合物。 这种感光性组合物的固化涂膜的柔软性显着提高。 还公开了一种用于形成图案和永久图案的方法。 感光性组合物至少含有具有羧基的聚氨酯树脂(A),聚合性化合物(B),光聚合引发剂(C)和热交联剂(D)。 具有羧基的聚氨酯树脂(A)优选通过使下述结构式(I)表示的二异氰酸酯化合物与下述结构式(II)或下述结构式(III)表示的二醇化合物反应来获得。