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    Resin and photoresist composition comprising the same
    3.
    发明授权
    Resin and photoresist composition comprising the same 有权
    树脂和包含其的光致抗蚀剂组合物

    公开(公告)号：US09360754B2

    公开(公告)日：2016-06-07

    申请号：US13290618

    申请日：2011-11-07

    申请人： Koji Ichikawa ,  Masahiko Shimada ,  Takashi Nishimura ,  Akira Kamabuchi ,  Hyungjoo Kim ,  Mitsuyoshi Ochiai

    发明人： Koji Ichikawa ,  Masahiko Shimada ,  Takashi Nishimura ,  Akira Kamabuchi ,  Hyungjoo Kim ,  Mitsuyoshi Ochiai

    IPC分类号： G03F7/004 ,  C08F28/06 ,  C08F20/58 ,  C07D327/04 ,  G03F7/039 ,  G03F7/20

    CPC分类号： G03F7/0397 ,  C07D327/04 ,  C08F20/58 ,  C08F28/06 ,  G03F7/2041

    摘要： The present invention provides a resin comprising a structural unit represented by the formula (aa): wherein T1 represents a C4-C34 sultone ring group optionally having one or more substituents, X2 represents —O— or —N(Rc)—, Rc represents a hydrogen atom or a C1-C6 alkyl group, when X2 is —O—, Z1 represents *—X1—, *—X3—CO—O—X1—, *—X3—CO—N(Rc)—X1—, *—X3—O—CO—X1— or *—X3—N(Rc)—CO—X1—, when X2 is —N(Rc)—, Z1 represents *—X1—, *—X1—O—X3—, *—X1—CO—, *—X1—X4—CO—X3—, *—X1—CO—X4—X3—, *—X1—X4—CO—X3—CO— or *—X1—CO—X4—X3—CO—, X1 and X3 independently each represent a C1-C6 divalent aliphatic hydrocarbon group, X4 represents —O— or —N(Rc)—, * represents a binding position to X2, and R1 represents a C1-C6 alkyl group optionally having one or more halogen atoms, a hydrogen atom or a halogen atom.

    摘要翻译： 本发明提供一种树脂，其包含由式（aa）表示的结构单元：其中T1表示任选具有一个或多个取代基的C 4 -C 34磺内酯环基团，X 2表示-O-或-N（R c） - ，R c表示 氢原子或C1-C6烷基，当X2为-O-时，Z1为* -X1-，* -X3-CO-O-X1-，* -X3-CO-N（Rc）-X1-， * -X3-O-CO-X1-或* -X3-N（Rc）-CO-X1-，当X2为-N（Rc）时，Z1表示* -X1-，* -X1-O-X3- ，* -X1-CO-，* -X1-X4-CO-X3-，* -X1-CO-X4-X3-，* -X1-X4-CO-X3-CO-或* -X1-CO-X4 -X3-CO-，X1和X3各自独立地表示C1-C6二价脂族烃基，X4表示-O-或-N（Rc） - ，*表示与X2的结合位置，R1表示C1-C6烷基 具有一个或多个卤素原子的基团，氢原子或卤素原子。

    PHOTORESIST COMPOSITION
    5.
    发明申请
    PHOTORESIST COMPOSITION 审中-公开
    光电组合物

    公开(公告)号：US20110033804A1

    公开(公告)日：2011-02-10

    申请号：US12852072

    申请日：2010-08-06

    申请人： Masahiko Shimada ,  Koji Ichikawa

    发明人： Masahiko Shimada ,  Koji Ichikawa

    IPC分类号： G03F7/004 ,  C08G63/00 ,  G03F7/20

    CPC分类号： G03F7/0397 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/2041

    摘要： The present invention provides a photoresist composition comprising a resin which comprises a structural unit derived from a compound having an acid-labile group and a structural unit derived from a compound represented by the formula (a): wherein R1 represents a hydrogen atom, a halogen atom, a C1-C6 alkyl group or a C1-C6 halogenated alkyl group, k represents an integer of 1 to 6, W1 represents a C6-C18 divalent aromatic hydrocarbon group which can have one or more substituents selected from the group consisting of a halogen atom, a hydroxyl group, a C1-C12 alkyl group, a C1-C12 alkoxy group, a C6-C14 aryl group, a C7-C15 aralkyl group, a glycidyloxy group and a C2-C4 acyl group, and R2 represents a hydrogen atom, a group represented by the formula (R2-1) or a group represented by the formula (R2-2), wherein R3, R4 and R5 independently each represent a C1-C12 hydrocarbon group, and R3 and R4 can be bonded each other to form a ring, R6 and R7 independently each represent a hydrogen atom or a C1-C12 hydrocarbon group, and R8 represents a C1-C12 hydrocarbon group, and which is insoluble or poorly soluble in an alkali aqueous solution but becomes soluble in an alkali aqueous solution by the action of an acid.

    摘要翻译： 本发明提供了包含树脂的光致抗蚀剂组合物，其包含衍生自具有酸不稳定基团的化合物的结构单元和由式（a）表示的化合物衍生的结构单元：其中R1表示氢原子，卤素 原子，C1-C6烷基或C1-C6卤代烷基，k表示1〜6的整数，W1表示可具有一个以上取代基的C6-C18二价芳香族烃基，该取代基选自 卤素原子，羟基，C1-C12烷基，C1-C12烷氧基，C6-C14芳基，C7-C15芳烷基，缩水甘油氧基和C2-C4酰基，R2表示 氢原子，式（R2-1）表示的基团或式（R2-2）表示的基团，其中R3，R4和R5各自独立地表示C1-C12烃基，R3和R4可以键合 彼此形成环，R6和R7各自独立地表示氢 om或C1-C12烃基，R8表示C1-C12烃基，其在碱性水溶液中不溶或难溶，但通过酸作用而溶于碱性水溶液。

    Vehicle turn signal switch device
    7.
    发明授权
    Vehicle turn signal switch device 有权
    车辆转向信号开关装置

    公开(公告)号：US09221391B2

    公开(公告)日：2015-12-29

    申请号：US14344090

    申请日：2012-07-09

    申请人： Masahiko Shimada ,  Masatsugu Urakawa

    发明人： Masahiko Shimada ,  Masatsugu Urakawa

    IPC分类号： B60Q1/40 ,  B60Q1/42 ,  B60Q1/00 ,  H01H3/42

    CPC分类号： B60Q1/42 ,  B60Q1/0076 ,  B60Q1/425 ,  H01H3/42

    摘要： A vehicle turn signal switch device whereby the production of knocking sounds by a cancellation pin when a steering wheel is turned in the direction of a turn signal is suppressed. A turn signal switch includes a fixed member and a movable plate. The cancellation pin, which is supported by the fixed member and the movable plate such that the cancellation pin can swing and move forward and backward relative to a cancellation cam, includes a sliding-contact surface that is in sliding contact with the fixed member. The cancellation pin is biased by a return spring in the direction of the cancellation cam and in the direction of the sliding contact of the sliding-contact surface with the fixed member.

    摘要翻译： 一种车辆转向信号开关装置，其中当方向盘沿转向信号的方向转动时，由消除销产生爆震声音被抑制。 转向信号开关包括固定部件和可动板。 由固定构件和可动板支撑的抵销销相对于取消凸轮可以摆动并向前和向后移动，包括与固定构件滑动接触的滑动接触表面。 消除销通过复位弹簧沿着取消凸轮的方向和滑动接触表面与固定构件的滑动接触的方向偏置。