Positive resist composition and pattern forming method
    4.
    发明授权
    Positive resist composition and pattern forming method 失效
    正抗蚀剂组成和图案形成方法

    公开(公告)号:US08088550B2

    公开(公告)日:2012-01-03

    申请号:US12181757

    申请日:2008-07-29

    IPC分类号: G03F7/004 G03F7/30

    摘要: A positive resist composition, includes: (A) a compound capable of generating an acid upon irradiation with actinic rays or radiation; (B) a resin of which solubility in an alkali developer increases under an action of an acid; (C) a compound capable of decomposing under an action of an acid to generate an acid; and (D) a compound which itself acts as a base for the acids generated from the component (A) and the component (C) but decomposes upon irradiation with actinic rays or radiation to lose a basicity for the acids generated from the component (A) and the component (C).

    摘要翻译: 正型抗蚀剂组合物包括:(A)在用光化射线或辐射照射时能够产生酸的化合物; (B)在碱性显影剂中的溶解度在酸的作用下增加的树脂; (C)能够在酸的作用下分解以产生酸的化合物; 和(D)本身作为由组分(A)和组分(C)产生的酸的碱的化合物,但是在用光化射线或辐射照射时分解,以失去由组分(A)产生的酸的碱度 )和组分(C)。

    PATTERN FORMING METHOD, AND RESIST COMPOSITION, DEVELOPER AND RINSING SOLUTION USED IN THE PATTERN FORMING METHOD
    5.
    发明申请
    PATTERN FORMING METHOD, AND RESIST COMPOSITION, DEVELOPER AND RINSING SOLUTION USED IN THE PATTERN FORMING METHOD 有权
    图案形成方法和耐蚀组合物,图案形成方法中使用的开发者和研磨溶液

    公开(公告)号:US20110305992A1

    公开(公告)日:2011-12-15

    申请号:US13196530

    申请日:2011-08-02

    IPC分类号: H01L21/02 H01L21/77

    摘要: A pattern forming method comprising a step of applying a resist composition whose solubility in a negative tone developer decreases upon irradiation with an actinic ray or radiation and which contains a resin having an alicyclic hydrocarbon structure and a dispersity of 1.7 or less and being capable of increasing the polarity by the action of an acid, an exposure step, and a development step using a negative tone developer; a resist composition for use in the method; and a developer and a rinsing solution for use in the method, are provided, whereby a pattern with reduced line edge roughness and high dimensional uniformity can be formed.

    摘要翻译: 一种图案形成方法,包括施加抗蚀剂组合物的步骤,所述抗蚀剂组合物在负光谱显影剂中的溶解度随着光化射线或辐射的照射而降低,并且其含有具有脂环族烃结构和分散性为1.7以下并且能够增加的树脂 通过酸的作用的极性,曝光步骤和使用负色调显影剂的显影步骤; 用于该方法的抗蚀剂组合物; 并且提供了用于该方法的显影剂和冲洗溶液,由此可以形成线边缘粗糙度降低且尺寸均匀性高的图案。

    BACKPACK POWER TOOL
    6.
    发明申请
    BACKPACK POWER TOOL 审中-公开
    背包电动工具

    公开(公告)号:US20110146023A1

    公开(公告)日:2011-06-23

    申请号:US12967426

    申请日:2010-12-14

    IPC分类号: E01H1/08

    摘要: A vibration proofing property is provided in a backpack power tool. A backpack power tool has a backpack carrying part 103 which can be carried on user's back, and a tool body 105 mounted on the backpack carrying part 103. Elastic members 133, 135 are provided which connect the tool body 105 and a body support region 113 of the backpack carrying part 103. The elastic members 133, 135 deform by receiving the weight of the tool body 105 and vibration which is caused in the tool body 105 by rotation of the rotator 123, and thereby reduce transmission of the vibration from the tool body 105 to the backpack carrying part 103.

    摘要翻译: 在背包电动工具中提供防振性能。 背包电动工具具有可携带在使用者背部的背包承载部103和安装在背包运送部103上的工具主体105.弹性构件133,135被设置为连接工具主体105和主体支撑区113 弹性构件133,135通过转动工具主体105的重量和通过旋转体123的旋转而在工具体105中产生的振动而变形,从而减少来自工具的振动的传递 主体105连接到背包承载部103。

    COMPOSITION FOR OPTICAL MATERIALS
    7.
    发明申请
    COMPOSITION FOR OPTICAL MATERIALS 有权
    光学材料组成

    公开(公告)号:US20110089385A1

    公开(公告)日:2011-04-21

    申请号:US12904252

    申请日:2010-10-14

    IPC分类号: G02B5/22 C07F7/18 C07F7/10

    摘要: The composition for optical materials includes a polymer obtained from silsesquioxanes which are represented by average composition formula (1): (R1SiO1.5)x(R2SiO1.5)y (wherein R1 is a polymerizable group, R2 is a non-polymerizable group, x is a number of 2.0 to 14.0, y is a number of 2.0 to 14.0, provided that x+y=8.0 to 16.0, and R1 groups and R2 groups may be the same or different) and include at least one cage silsesquioxane compound. This composition is suitable for use as the antireflective film in optical devices, has less film shrinkage in the curing step, has good coated surface state and excellent moisture resistance and adhesion, has small changes in the refractive index under high temperature conditions, and is capable of forming a low-refractive-index film.

    摘要翻译: 用于光学材料的组合物包括由平均组成式(1)表示的倍半硅氧烷获得的聚合物:(R1SiO1.5)x(R2SiO1.5)y(其中R1是可聚合基团,R2是不可聚合基团, x为2.0〜14.0的数,y为2.0〜14.0的数,条件是x + y = 8.0〜16.0,R 1基和R 2基可以相同或不同),并且包括至少一种笼型倍半硅氧烷化合物。 该组合物适合用作光学元件中的抗反射膜,在固化步骤中具有较小的膜收缩率,具有良好的涂覆表面状态和优异的耐湿性和粘附性,在高温条件下的折射率变化小,并且能够 形成低折射率膜。

    PHOTOSENSITIVE COMPOSITION, PATTERN FORMING METHOD USING THE PHOTOSENSITIVE COMPOSITION AND COMPOUND FOR USE IN THE PHOTOSENSITIVE COMPOSITION
    10.
    发明申请
    PHOTOSENSITIVE COMPOSITION, PATTERN FORMING METHOD USING THE PHOTOSENSITIVE COMPOSITION AND COMPOUND FOR USE IN THE PHOTOSENSITIVE COMPOSITION 有权
    感光性组合物,使用感光性组合物的图案形成方法和化合物用于感光性组合物

    公开(公告)号:US20100233617A1

    公开(公告)日:2010-09-16

    申请号:US12679140

    申请日:2008-09-18

    申请人: Kenji Wada

    发明人: Kenji Wada

    摘要: A photosensitive composition includes: (A) a resin containing a repeating unit corresponding to a compound represented by the following formula (I); the resin being capable of producing an acid group upon irradiation with an actinic ray or radiation: Z-A-X—B—R   (I) wherein Z represents a group capable of becoming an acid group resulting from leaving of a cation upon irradiation with an actinic ray or radiation; A represents an alkylene group; X represents a single bond or a heteroatom-containing divalent linking group; B represents a single bond, an oxygen atom or —N(Rx)-; Rx represents a hydrogen atom or a monovalent organic group; R represents a monovalent organic group substituted by Y; when B represents —N(Rx)-, R and Rx may combine with each other to form a ring; and Y represents a polymerizable group.

    摘要翻译: 感光性组合物包括:(A)含有对应于下式(I)表示的化合物的重复单元的树脂; 该树脂能够在用光化射线或辐射照射时产生酸基团:ZAX-B-R(I)其中Z表示能够在用光化射线照射时离开阳离子时成为酸基团的基团,或 辐射; A表示亚烷基; X表示单键或含杂原子的二价连接基团; B表示单键,氧原子或-N(Rx) - ; Rx表示氢原子或一价有机基团; R表示被Y取代的一价有机基团; 当B表示-N(Rx) - 时,R和Rx可以相互结合形成环; Y表示可聚合基团。