会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • Mold, blank base plate for mold, method for producing the mold
    • 模具,用于模具的空白基板,用于生产模具的方法
    • JP2014051050A
    • 2014-03-20
    • JP2012197806
    • 2012-09-07
    • Toshiba Corp株式会社東芝
    • YONEDA IKUONAKASUGI TETSUO
    • B29C33/42H01L21/027
    • B29C59/02B29C33/424G03F7/0002Y10T428/24488
    • PROBLEM TO BE SOLVED: To provide a mold on which a pattern is formed in high yield and to provide a blank base plate for molds, and a method for producing the mold.SOLUTION: The mold of one embodiment includes a base material, a pedestal part, and a pattern part. The base material has a first surface and a second surface on the opposite side of the first surface. The pedestal part is arranged to be projected from the first surface of the base material and has a side face. The pattern part has a rugged pattern arranged on the pedestal part. The pedestal part has a rugged pattern-arranged first zone and a second zone arranged between the first zone and the side face. The maximum height of the first zone is made equal to that of the second zone. The first height of a side face-side portion of the second zone is made lower than the second height of a first zone-side portion of the second zone.
    • 要解决的问题:提供一种以高产率形成图案的模具,并提供用于模具的坯料底板及其制造方法。一种实施方式的模具包括基材,基座 部分和图案部分。 基材具有在第一表面的相对侧上的第一表面和第二表面。 基座部被布置成从基材的第一表面突出并具有侧面。 图案部分具有布置在基座部分上的凹凸图案。 基座部分具有凹凸图案布置的第一区域和布置在第一区域和侧面之间的第二区域。 使第一区域的最大高度等于第二区域的最大高度。 使第二区域的侧面部分的第一高度低于第二区域的第一区域侧部分的第二高度。
    • 4. 发明专利
    • Exposure device and exposure method
    • 曝光装置和曝光方法
    • JP2012064768A
    • 2012-03-29
    • JP2010207988
    • 2010-09-16
    • Toshiba Corp株式会社東芝
    • YONEDA IKUO
    • H01L21/027G03F7/20
    • PROBLEM TO BE SOLVED: To provide an exposure device and an exposure method capable of finely monitoring and adjustment of an exposure amount.SOLUTION: The exposure device of an embodiment comprises: a light source which emits EUV light and irradiates a first substrate on which a pattern was created with the EUV light; a reduction optical system which includes an optical element and transfers the pattern to a second substrate by reducing a luminous flux emitted from the first substrate and irradiating the second substrate with the reduced luminous flux; photoelectron detection means for detecting a photoelectron generated from the optical element as a result of irradiating the first substrate with the EUV light; and an in-plane distribution creation part which creates in-plane distribution information representing the state distribution of an optical element surface from a detection signal of the photoelectron detection means and coordinate information of the optical element surface.
    • 要解决的问题:提供能够精细地监测和调整曝光量的曝光装置和曝光方法。 解决方案:一个实施例的曝光装置包括:发射EUV光的光源,并用EUV光照射其上形成图案的第一基板; 还原光学系统,其包括光学元件,并且通过减少从第一基板发射的光束并用减小的光通量照射第二基板将图案转移到第二基板; 光电子检测装置,用于通过用EUV光照射第一基板,检测从光学元件产生的光电子; 以及从光电子检测装置的检测信号和光学元件表面的坐标信息生成表示光学元件表面的状态分布的平面内分布信息的平面内分布制作部。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Pattern formation method
    • 模式形成方法
    • JP2012019222A
    • 2012-01-26
    • JP2011172831
    • 2011-08-08
    • Toshiba Corp株式会社東芝
    • KOSHIBA TAKESHINAKASUGI TETSUOYONEDA IKUO
    • H01L21/027B29C59/02
    • PROBLEM TO BE SOLVED: To provide a pattern formation method capable of suppressing the generation of pattern defects when forming a pattern on a substrate.SOLUTION: A pattern formation method comprises: a step for determining an amount of volatile hardening resin to be formed on a substrate; a step for forming on the substrate the hardening resin in the amount thus determined; a step for bringing a template, which has a pattern to be filled with the hardening resin when brought into contact with the resin, into contact with the hardening resin while supplying gas to the hardening resin; a step for supplying gas under different conditions for a central section of the substrate and for a peripheral section of the substrate so that an amount of volatilization of the hardening resin may be uniform over the entire substrate; a step for hardening the hardening resin with the template making contact with the hardening resin.
    • 要解决的问题:提供一种能够抑制在基板上形成图案时产生图案缺陷的图案形成方法。 解决方案:图案形成方法包括:确定在基板上形成的挥发性硬化树脂的量的步骤; 在所述基板上形成由此确定的量的硬化树脂的步骤; 在向硬化树脂供给气体的同时,使具有与硬化树脂填充的图案的模板在与树脂接触时与硬化树脂接触的步骤; 在基板的中心部分和基板的周边部分的不同条件下供应气体的步骤,使得硬化树脂的挥发量在整个基板上可能是均匀的; 用与硬化树脂接触的模板硬化硬化树脂的步骤。 版权所有(C)2012,JPO&INPIT
    • 9. 发明专利
    • Imprint method
    • IMPRINT方法
    • JP2013069921A
    • 2013-04-18
    • JP2011208117
    • 2011-09-22
    • Toshiba Corp株式会社東芝
    • HATANO MASAYUKINAKASUGI TETSUOYONEDA IKUO
    • H01L21/027B29C59/02
    • PROBLEM TO BE SOLVED: To provide an imprint method that can perform a high-throughput pattern transfer with less defect while achieving long life of a template.SOLUTION: In an imprint method of an embodiment, a resist layer is formed on a processing target film on a substrate. Resist droplets are dropped at a position on the substrate to which a pattern outside region as being region located further outside than a template pattern comes close when a template is pressed against the substrate. Thereafter, the template is brought near the resist layer and the pattern outside region is pressed against the resist droplets. Further, protruded parts of the template pattern are inserted to an intermediate depth in the resit layer until a gap between recessed parts of the template pattern and the resist layer reaches a predetermined distance without any contact between the recessed parts of the template pattern and the resist layer. Thereafter, the resist layer is cured.
    • 要解决的问题:提供一种压印方法,其能够以较少的缺陷执行高通量图案转移,同时实现模板的长寿命。 解决方案:在实施例的压印方法中,在基板上的处理目标膜上形成抗蚀剂层。 当模板被压靠在基板上时,抵抗液滴落在基板上的作为位于模板图案之外的区域靠近的图案外部区域的位置处。 此后,使模板靠近抗蚀剂层,并且图案外部区域被压靠在抗蚀剂液滴上。 此外,将模板图案的突出部分插入到折叠层的中间深度,直到模板图案的凹陷部分和抗蚀剂层之间的间隙达到预定距离,而模板图案的凹陷部分和抗蚀剂之间没有任何接触 层。 此后,抗蚀剂层被固化。 版权所有(C)2013,JPO&INPIT
    • 10. 发明专利
    • Imprinting method and imprint apparatus
    • 印刷方法和印刷装置
    • JP2011161711A
    • 2011-08-25
    • JP2010025239
    • 2010-02-08
    • Toshiba Corp株式会社東芝
    • HATANO MASAYUKINAKASUGI TETSUOYONEDA IKUOOKI KENJI
    • B29C59/02H01L21/027
    • G03F7/0002B82Y10/00B82Y40/00
    • PROBLEM TO BE SOLVED: To provide an imprinting method and an imprint apparatus which reduce the time for filling concave parts of a template with a transfer material and improve productivity.
      SOLUTION: The imprinting method includes a process of dropping a transfer material 30 on the principal surface 20a of a to-be-processed substrate 20 to form droplets 30d of the transfer material having a volume larger than a predetermined reference volume, a process of volatilizing the droplets to reduce the volume of the droplets to a value smaller than the reference volume and a process of bringing the droplets whose volume has been reduced to a value smaller than the reference volume into contact with the transfer surface of a template 10 having concave parts 12b in the transfer surface 10a so as to fill the concave parts with the transfer material.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种压印方法和压印装置,其减少用转印材料填充模板的凹部的时间并提高生产率。 解决方案:压印方法包括将转印材料30放在待处理衬底20的主表面20a上以形成体积大于预定参考体积的转印材料的液滴30d的过程, 将液滴挥发以将液滴的体积减小到小于参考体积的值的过程以及将体积已经减小到小于参考体积的值的液滴与模板10的转印表面接触的过程 在转印表面10a中具有凹部12b,以便用转印材料填充凹部。 版权所有(C)2011,JPO&INPIT