Photomask blank manufacturing method and photomask manufacturing method
    71.
    发明授权
    Photomask blank manufacturing method and photomask manufacturing method 有权
    光掩模坯料制造方法和光掩模制造方法

    公开(公告)号:US08221941B2

    公开(公告)日:2012-07-17

    申请号:US12647808

    申请日:2009-12-28

    IPC分类号: G03F1/22

    CPC分类号: G03F1/32

    摘要: A thin film made of a material containing a metal and silicon is formed on a light-transmissive substrate. Then, a treatment is performed to modify a main surface of the thin film in advance so that when exposure light having a wavelength of 200 nm or less is accumulatively irradiated on a thin film pattern of a photomask to be produced by patterning the thin film, the transfer characteristic of the thin film pattern does not change more than a predetermined degree. This treatment is performed by carrying out, for example, a heat treatment in an atmosphere containing oxygen at 450° C. to 900° C.

    摘要翻译: 在透光性基板上形成由含有金属和硅的材料构成的薄膜。 然后,进行处理以预先修改薄膜的主表面,使得当将具有200nm或更小的波长的曝光光累积地照射到通过对薄膜进行图案化而制造的光掩模的薄膜图案上时, 薄膜图案的转印特性不会超过预定的程度。 该处理通过例如在450℃〜900℃的含氧气氛中进行热处理来进行。

    COMMUNICATION TERMINAL AND COMMUNICATION CONTROL METHOD
    72.
    发明申请
    COMMUNICATION TERMINAL AND COMMUNICATION CONTROL METHOD 有权
    通信终端和通信控制方法

    公开(公告)号:US20120129465A1

    公开(公告)日:2012-05-24

    申请号:US13382081

    申请日:2010-06-30

    IPC分类号: H04B17/00

    摘要: A communication terminal (10) including a first communication unit (11) and a second communication unit (12) with a shorter communication distance than the first communication unit (11) includes a presence status detection unit (13) that detects that a distance from a personal computer (50) has changed from a state possible to communicate to a state not possible to communicate for the second communication unit (12), and a communication status control unit (14) that causes a standby interval in intermittent reception performed by the first communication unit (11) to become shorter when a change of the second communication unit (12) from the state possible to communicate to the state not possible to communicate is detected by the presence status detection unit (13). This enables more detailed and accurate tracking of the connection status of the first communication unit (11), which can advance the timing to bring the first communication unit (11) to transition to a disconnection state or a standby state, allowing reduction of power consumption in the first communication unit (11).

    摘要翻译: 包括具有比第一通信单元(11)更短的通信距离的第一通信单元(11)和第二通信单元(12)的通信终端(10)包括存在状态检测单元(13),其检测距离 个人计算机(50)已经从可能的状态变为通信状态,而不能进行第二通信单元(12)的通信的状态;以及通信状态控制单元(14),其使由间歇接收执行的待机间隔 当存在状态检测单元(13)检测到第二通信单元(12)从可能通信状态改变到不可能通信的状态时变短的第一通信单元(11)。 这使得能够更详细和准确地跟踪第一通信单元(11)的连接状态,这可以提前使第一通信单元(11)转变到断开状态或待机状态的定时,从而降低功耗 在第一通信单元(11)中。

    General purpose engine with axial gap type motor/generator
    73.
    发明授权
    General purpose engine with axial gap type motor/generator 有权
    具有轴向间隙型电动机/发电机的通用发动机

    公开(公告)号:US08143757B2

    公开(公告)日:2012-03-27

    申请号:US12379408

    申请日:2009-02-20

    IPC分类号: H02K21/26 H02K1/22 H02K7/18

    摘要: The present invention achieves reductions in the weight and size of a general purpose engine provided for a power generation application. An optional external apparatus can be attached to one shaft part of a rotary shaft, and an axial gap type motor/generator constituted by a power generating rotor (inner rotor) and a stator is attached integrally to another shaft part of the rotary shaft.

    摘要翻译: 本发明实现了为发电应用提供的通用发动机的重量和尺寸的减小。 可选的外部装置可以附接到旋转轴的一个轴部分,并且由发电转子(内部转子)和定子构成的轴向间隙型电动机/发电机一体地附接到旋转轴的另一个轴部。

    Phase shift mask blank and method of manufacturing phase shift mask
    76.
    发明授权
    Phase shift mask blank and method of manufacturing phase shift mask 有权
    相移掩模空白和制造相移掩模的方法

    公开(公告)号:US08043771B2

    公开(公告)日:2011-10-25

    申请号:US12416468

    申请日:2009-04-01

    IPC分类号: G03F1/00

    CPC分类号: G03F1/32

    摘要: Disclosed is a phase shift mask blank (11) that can prevent the occurrence of a loading effect. The phase shift mask blank (11) includes a phase shift film (5) containing silicon, a light-shielding film (2) made of a material resistant to etching of the phase shift film (5), and an etching mask film (3) made of an inorganic material resistant to etching of the light-shielding film (2), which are formed in this order on a substrate (1) transparent to exposure light. Assuming that the thickness of the phase shift film (5) is t1, the etching rate of the phase shift film (5) by dry etching with an etchant using the etching mask film (3) and the light-shielding film (2) as a mask is v1, the thickness of the etching mask film (3) is t2, and the etching rate of the etching mask film (3) by dry etching with the above etchant is v2, (t1/v1)≦(t2/v2) is satisfied.

    摘要翻译: 公开了能够防止发生负载效应的相移掩模坯料(11)。 相移掩模空白(11)包括含有硅的相移膜(5),由耐相变膜(5)的蚀刻材料制成的遮光膜(2)和蚀刻掩模膜(3) )由能够对透光的基板(1)上的遮光膜(2)的蚀刻的无机材料制成。 假设相移膜(5)的厚度为t1,通过使用蚀刻掩模膜(3)和遮光膜(2)的蚀刻剂进行干蚀刻的相移膜(5)的蚀刻速率为 掩模为v1,蚀刻掩模膜(3)的厚度为t2,用上述蚀刻剂通过干蚀刻蚀刻掩模膜(3)的蚀刻速率为v2,(t1 / v1)≦̸(t2 / v2)满足。

    Method of manufacturing mask blank and transfer mask
    77.
    发明授权
    Method of manufacturing mask blank and transfer mask 有权
    制造掩模毛坯和转印掩模的方法

    公开(公告)号:US07794901B2

    公开(公告)日:2010-09-14

    申请号:US12637258

    申请日:2009-12-14

    IPC分类号: G03F9/00

    摘要: In a method of manufacturing a mask blank adapted to be formed with a resist pattern by electron beam writing and having a light-shielding film and an etching mask film of an inorganic-based material resistant to etching of the light-shielding film which are formed in this order on a transparent substrate, when forming the etching mask film, shielding is performed using a shielding plate so as to prevent the etching mask film from being formed at least at a side surface of the substrate.

    摘要翻译: 在适于通过电子束写入形成抗蚀剂图形的掩模板的制造方法中,具有遮光膜和耐蚀刻遮光膜的无机类材料的蚀刻掩模膜 在透明基板上按顺序,在形成蚀刻掩模膜时,使用屏蔽板进行屏蔽,以防止蚀刻掩模膜至少在基板的侧表面上形成。

    Methods of manufacturing mask blank and transfer mask
    78.
    发明授权
    Methods of manufacturing mask blank and transfer mask 有权
    制造掩模毛坯和转印掩模的方法

    公开(公告)号:US07655364B2

    公开(公告)日:2010-02-02

    申请号:US12264424

    申请日:2008-11-04

    IPC分类号: G03F9/00

    摘要: In a method of manufacturing a mask blank adapted to be formed with a resist pattern by electron beam writing and having a light-shielding film and an etching mask film of an inorganic-based material resistant to etching of the light-shielding film which are formed in this order on a transparent substrate, when forming the etching mask film, shielding is performed using a shielding plate so as to prevent the etching mask film from being formed at least at a side surface of the substrate.

    摘要翻译: 在适于通过电子束写入形成抗蚀剂图形的掩模板的制造方法中,具有遮光膜和耐蚀刻遮光膜的无机类材料的蚀刻掩模膜 在透明基板上按顺序,在形成蚀刻掩模膜时,使用屏蔽板进行屏蔽,以防止蚀刻掩模膜至少在基板的侧表面上形成。

    METHODS OF MANUFACTURING MASK BLANK AND TRANSFER MASK
    79.
    发明申请
    METHODS OF MANUFACTURING MASK BLANK AND TRANSFER MASK 有权
    制造掩蔽层和转移掩模的方法

    公开(公告)号:US20090117474A1

    公开(公告)日:2009-05-07

    申请号:US12264424

    申请日:2008-11-04

    IPC分类号: G03F1/00

    摘要: In a method of manufacturing a mask blank adapted to be formed with a resist pattern by electron beam writing and having a light-shielding film and an etching mask film of an inorganic-based material resistant to etching of the light-shielding film which are formed in this order on a transparent substrate, when forming the etching mask film, shielding is performed using a shielding plate so as to prevent the etching mask film from being formed at least at a side surface of the substrate.

    摘要翻译: 在适于通过电子束写入形成抗蚀剂图形的掩模板的制造方法中,具有遮光膜和耐蚀刻遮光膜的无机类材料的蚀刻掩模膜 在透明基板上按顺序,在形成蚀刻掩模膜时,使用屏蔽板进行屏蔽,以防止蚀刻掩模膜至少在基板的侧表面上形成。