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    • 2. 发明申请
    • SEMICONDUCTOR CIRCUIT ARRANGEMENT AND ASSOCIATED METHOD FOR TEMPERATURE DETECTION
    • 半导体电路布置及相关的温度检测方法
    • US20070284576A1
    • 2007-12-13
    • US11689886
    • 2007-03-22
    • Christian PachaThomas SchulzKlaus Von Arnim
    • Christian PachaThomas SchulzKlaus Von Arnim
    • H01L25/07H01L21/66
    • G01K7/015H01L27/0727H01L27/1203H01L29/78606H01L2924/0002H01L2924/00
    • A semiconductor circuit arrangement and a method for temperature detection is disclosed. One embodiment includes a semiconductor substrate, on which is formed a first insulating layer and thereon a thin active semiconductor region, which is laterally delimited by a second insulating layer. In the active semiconductor region, a first and second doping zone are formed on the surface of the first insulating layer for the definition of a channel zone, wherein there is formed at the surface of the channel zone a gate dielectric and thereon a control electrode for the realization of a field effect transistor. In the active semiconductor region, a diode doping zone is formed on the surface of the first insulating layer, which zone realizes a measuring diode via a diode side area with the first or second doping zone and is delimited by the second insulating layer at its further side areas.
    • 公开了半导体电路装置和温度检测方法。 一个实施例包括半导体衬底,其上形成有由第二绝缘层横向界定的第一绝缘层和其上的薄的有源半导体区域。 在有源半导体区域中,在第一绝缘层的表面上形成第一和第二掺杂区,用于定义沟道区,其中在沟道区的表面形成栅极电介质,并且在其上形成控制电极 实现场效应晶体管。 在有源半导体区域中,在第一绝缘层的表面上形成二极管掺杂区,该区通过具有第一或第二掺杂区的二极管侧区实现测量二极管,并且在其另外的第二绝缘层处限定第二绝缘层 边区。
    • 3. 发明授权
    • Method of fabricating a semiconductor device including a pattern of line segments
    • 制造包括线段图案的半导体器件的方法
    • US07879727B2
    • 2011-02-01
    • US12354480
    • 2009-01-15
    • Sergei PostnikovThomas SchulzHans-Joachim BarthKlaus von Arnim
    • Sergei PostnikovThomas SchulzHans-Joachim BarthKlaus von Arnim
    • H01L21/311
    • H01L27/11G03F7/40G03F7/7035H01L21/32139
    • A method of fabricating a semiconductor device including depositing a hardmask layer on a layer of the semiconductor device, selectively etching a pattern of continuous lines in the hardmask layer, depositing an antireflective coating over remaining portions of the hardmask layer, depositing a photoresist layer on the antireflective coating, patterning the photoresist layer with a plurality of isolation trenches via a lithography process, each of the isolation trenches extending perpendicular to and crossing portions of at least one of the continuous lines of the underlying hardmask layer, and with each isolation trench having an initial width. The method further includes reducing the width of each of the isolation trenches from the initial width to desired width via a shrinking process, etching the antireflective coating underlying the isolation trenches to expose intersecting portions of the underlying continuous lines, and etching the exposed intersecting portions of the underlying continuous lines of the hardmask layer to form a pattern of line segments having line ends separated by the desired width.
    • 一种制造半导体器件的方法,包括在半导体器件的层上沉积硬掩模层,选择性地蚀刻硬掩模层中的连续线的图案,在硬掩模层的剩余部分上沉积抗反射涂层,将光致抗蚀剂层沉积在 抗反射涂层,通过光刻工艺用多个隔离沟槽图案化光致抗蚀剂层,每个隔离沟槽垂直于并交叉下层硬掩模层的至少一条连续线的部分延伸,并且每个隔离沟槽具有 初始宽度。 该方法还包括通过收缩过程将每个隔离沟槽的宽度从初始宽度减小到期望宽度,蚀刻隔离沟槽下方的抗反射涂层以暴露下面的连续线的相交部分,并蚀刻暴露的相交部分 硬掩模层的下面的连续线以形成具有以期望宽度分隔的线端部的线段的图案。
    • 5. 发明申请
    • METHOD OF FABRICATING A SEMICONDUCTOR DEVICE
    • 制造半导体器件的方法
    • US20100176479A1
    • 2010-07-15
    • US12354480
    • 2009-01-15
    • Sergei PostnikovThomas SchulzHans-Joachim BarthKlaus von Arnim
    • Sergei PostnikovThomas SchulzHans-Joachim BarthKlaus von Arnim
    • H01L29/68H01L21/762
    • H01L27/11G03F7/40G03F7/7035H01L21/32139
    • A method of fabricating a semiconductor device including depositing a hardmask layer on a layer of the semiconductor device, selectively etching a pattern of continuous lines in the hardmask layer, depositing an antireflective coating over remaining portions of the hardmask layer, depositing a photoresist layer on the antireflective coating, patterning the photoresist layer with a plurality of isolation trenches via a lithography process, each of the isolation trenches extending perpendicular to and crossing portions of at least one of the continuous lines of the underlying hardmask layer, and with each isolation trench having an initial width. The method further includes reducing the width of each of the isolation trenches from the initial width to desired width via a shrinking process, etching the antireflective coating underlying the isolation trenches to expose intersecting portions of the underlying continuous lines, and etching the exposed intersecting portions of the underlying continuous lines of the hardmask layer to form a pattern of line segments having line ends separated by the desired width.
    • 一种制造半导体器件的方法,包括在半导体器件的层上沉积硬掩模层,选择性地蚀刻硬掩模层中的连续线的图案,在硬掩模层的剩余部分上沉积抗反射涂层,将光致抗蚀剂层沉积在 抗反射涂层,通过光刻工艺用多个隔离沟槽图案化光致抗蚀剂层,每个隔离沟槽垂直于并交叉下层硬掩模层的至少一条连续线的部分延伸,并且每个隔离沟槽具有 初始宽度。 该方法还包括通过收缩过程将每个隔离沟槽的宽度从初始宽度减小到期望宽度,蚀刻隔离沟槽下方的抗反射涂层以暴露下面的连续线的相交部分,并蚀刻暴露的相交部分 硬掩模层的下面的连续线以形成具有以期望宽度分隔的线端部的线段的图案。