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    • 43. 发明申请
    • RAPID THERMAL ANNEAL SYSTEM AND PROCESS
    • 快速热神经系统和过程
    • US20130240502A1
    • 2013-09-19
    • US13419946
    • 2012-03-14
    • Ren-Yi CHENLing-Sung WangCheng-Chieh Chiang
    • Ren-Yi CHENLing-Sung WangCheng-Chieh Chiang
    • B23K13/08
    • H01L21/67248H01L21/2686H01L21/67115
    • A rapid thermal anneal system and method for processing a semiconductor substrate. The system includes a chamber configured for holding a semiconductor substrate, a heating lamp array, and a process controller operably connected to the lamp array for controlling a heating cycle of the substrate. The lamp array includes a plurality of lamps positioned to heat the substrate. The controller is operable to energize or de-energize each lamp on an individual basis, and further to simultaneously energize one or more localized groups or clusters of lamps each having at least two adjacent lamps arranged for heating geographically localized regions of the substrate having special heating needs. The system is further operable to energize all lamps in the array simultaneously. The system and method provides the capability to perform customized substrate annealing.
    • 一种用于处理半导体衬底的快速热退火系统和方法。 该系统包括配置用于保持半导体衬底的腔室,加热灯阵列和可操作地连接到灯阵列的过程控制器,用于控制衬底的加热循环。 灯阵列包括多个定位成加热衬底的灯。 控制器可操作以在各个基础上激励或断电每个灯,并且进一步同时激励一个或多个局部化的灯组或每组具有至少两个相邻的灯的灯组,所述至少两个相邻灯被布置用于加热具有特殊加热的衬底的地理定位区域 需要。 该系统还可操作以同时激励阵列中的所有灯。 该系统和方法提供了执行定制衬底退火的能力。
    • 45. 发明授权
    • Enhanced wafer test line structure
    • 增强晶圆测试线结构
    • US08476629B2
    • 2013-07-02
    • US13246536
    • 2011-09-27
    • Jiun-Jie HuangChi-Yen LinLing-Sung Wang
    • Jiun-Jie HuangChi-Yen LinLing-Sung Wang
    • H01L29/788H01L27/12
    • H01L22/34
    • A semiconductor wafer has a die area and a scribe area. A first dummy pad is formed in a first test line area of the scribe area and filled with a first material as part of a first metal layer. A first interlayer dielectric is formed over the first metal layer. A first interconnect pattern is formed in the die area and above the first interlayer dielectric, and a first trench pattern is formed in the first test line area of the scribe area and above the interlayer dielectric. The first interconnect pattern and the first trench pattern are filled with a second metal layer, and the first trench pattern is aligned above the first dummy pad. An enhanced test line structure including the first trench pattern and the first dummy pad is formed and probed in a back end of line (BEOL) process.
    • 半导体晶片具有模具区域和划线区域。 第一虚拟焊盘形成在划线区域的第一测试线区域中,并且填充有作为第一金属层的一部分的第一材料。 在第一金属层上形成第一层间电介质。 第一互连图案形成在管芯区域中并且在第一层间电介质上方,并且第一沟槽图案形成在划线区域的第一测试线区域中以及层间电介质之上。 第一互连图案和第一沟槽图案填充有第二金属层,并且第一沟槽图案在第一虚拟衬垫上方对准。 包括第一沟槽图案和第一虚拟垫的增强的测试线结构在线后端(BEOL)工艺中被形成和探测。
    • 48. 发明申请
    • ENHANCED WAFER TEST LINE STRUCTURE
    • 增强型测试线结构
    • US20130075725A1
    • 2013-03-28
    • US13246536
    • 2011-09-27
    • Jiun-Jie HuangChi-Yen LinLing-Sung Wang
    • Jiun-Jie HuangChi-Yen LinLing-Sung Wang
    • H01L23/52H01L21/66
    • H01L22/34
    • A semiconductor wafer has a die area and a scribe area. A first dummy pad is formed in a first test line area of the scribe area and filled with a first material as part of a first metal layer. A first interlayer dielectric is formed over the first metal layer. A first interconnect pattern is formed in the die area and above the first interlayer dielectric, and a first trench pattern is formed in the first test line area of the scribe area and above the interlayer dielectric. The first interconnect pattern and the first trench pattern are filled with a second metal layer, and the first trench pattern is aligned above the first dummy pad. An enhanced test line structure including the first trench pattern and the first dummy pad is formed and probed in a back end of line (BEOL) process.
    • 半导体晶片具有模具区域和划线区域。 第一虚拟焊盘形成在划线区域的第一测试线区域中,并且填充有作为第一金属层的一部分的第一材料。 在第一金属层上形成第一层间电介质。 第一互连图案形成在管芯区域中并且在第一层间电介质上方,并且第一沟槽图案形成在划线区域的第一测试线区域中以及层间电介质之上。 第一互连图案和第一沟槽图案填充有第二金属层,并且第一沟槽图案在第一虚拟衬垫上方对准。 包括第一沟槽图案和第一虚拟垫的增强的测试线结构在线后端(BEOL)工艺中被形成和探测。