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    • 1. 发明申请
    • PROBE ASSEMBLY FOR PROCESS VESSELS
    • US20220116515A1
    • 2022-04-14
    • US17493530
    • 2021-10-04
    • Chen ChenWilliam CotePaul Ream
    • Chen ChenWilliam CotePaul Ream
    • H04N5/225F27D21/02G03B11/04
    • A probe assembly for a process vessel for viewing the inside of the vessel, the probe assembly includes an elongated bracket, an elongated frame, an ICPC unit, and a camera unit. The elongated bracket has a front face and a rear face, the elongated bracket having an upper portion and a lower portion, the lower portion has a first aperture. The elongated frame has a proximal end and a distal end, the distal end of the elongated frame is coupled to the upper portion of the front face of the bracket. The ICPC unit includes a housing that has a front wall, a rear wall, and side wall extended between the front wall and the rear wall, the front wall has a second aperture, the rear wall has a third aperture. The ICPC unit further includes an actuator enclosed in the housing and an elongated tube operably coupled to the actuator, the tube extends through the second aperture and the first aperture away from the rear face of the bracket, the actuator configured to reciprocate the tube between an extended position and a retracted position. The camera unit includes a camera enclosure housing a camera, wherein the actuation member is configured to reciprocate the camera unit between the engage mode and stand-by mode, in the engage mode, the lens' hood is within the tube of the ICPC unit, and in the stand-by mode, the camera unit is away from the ICPC unit towards the proximal end of the elongated frame.
    • 2. 发明授权
    • Probe assembly for process vessels
    • US11588958B2
    • 2023-02-21
    • US17493530
    • 2021-10-04
    • Chen ChenWilliam CotePaul Ream
    • Chen ChenWilliam CotePaul Ream
    • G03B11/04H04N5/225F27D21/02
    • A probe assembly for a process vessel for viewing the inside of the vessel, the probe assembly includes an elongated bracket, an elongated frame, an ICPC unit, and a camera unit. The elongated bracket has a front face and a rear face, the elongated bracket having an upper portion and a lower portion, the lower portion has a first aperture. The elongated frame has a proximal end and a distal end, the distal end of the elongated frame is coupled to the upper portion of the front face of the bracket. The ICPC unit includes a housing that has a front wall, a rear wall, and side wall extended between the front wall and the rear wall, the front wall has a second aperture, the rear wall has a third aperture. The ICPC unit further includes an actuator enclosed in the housing and an elongated tube operably coupled to the actuator, the tube extends through the second aperture and the first aperture away from the rear face of the bracket, the actuator configured to reciprocate the tube between an extended position and a retracted position. The camera unit includes a camera enclosure housing a camera, wherein the actuation member is configured to reciprocate the camera unit between the engage mode and stand-by mode, in the engage mode, the lens' hood is within the tube of the ICPC unit, and in the stand-by mode, the camera unit is away from the ICPC unit towards the proximal end of the elongated frame.
    • 4. 发明申请
    • MONITORING A PROCESS SECTOR IN A PRODUCTION FACILITY
    • 监测生产设施中的过程部门
    • US20100017010A1
    • 2010-01-21
    • US12175018
    • 2008-07-17
    • William CoteMichael GuseMark E. LagusJames RiceYunsheng Song
    • William CoteMichael GuseMark E. LagusJames RiceYunsheng Song
    • G06F19/00
    • G05B19/4184Y02P90/14
    • Monitoring a process sector in a production facility includes establishing a tool defect index associated with a process sector in the production facility. The tool defect index includes a signal representing a defect factor associated with a tool in the process sector. Monitoring the process also requires determining whether the defect factor is a known defect factor or an unknown defect factor, and analyzing a unit from the tool if the defect factor is an unknown defect factor. Monitoring the process further requires identifying at least one defect on the unit from the tool, establishing that the at least one defect is a significant defect, determining cause of the significant defect, and creating an alert indicating that the tool associated with the process sector is producing units having significant defects.
    • 监控生产设备中的过程部门包括建立与生产设备中的过程部门相关联的工具缺陷指数。 工具缺陷指数包括表示与处理扇区中的工具相关联的缺陷因子的信号。 监测过程还需要确定缺陷因子是否是已知缺陷因子或未知缺陷因子,以及如果缺陷因子是未知缺陷因子,则从工具分析单位。 监视过程还需要从工具识别单元上的至少一个缺陷,确定至少一个缺陷是重大缺陷,确定重大缺陷的原因,以及创建指示与处理扇区相关联的工具的警报 生产单位有重大缺陷。
    • 7. 发明授权
    • Monitoring a process sector in a production facility
    • 监控生产设备中的过程部门
    • US08340800B2
    • 2012-12-25
    • US12175018
    • 2008-07-17
    • William CoteMichael P. GuseMark E. LagusJames RiceYunsheng Song
    • William CoteMichael P. GuseMark E. LagusJames RiceYunsheng Song
    • G06F19/00
    • G05B19/4184Y02P90/14
    • Monitoring a process sector in a production facility includes establishing a tool defect index associated with a process sector in the production facility. The tool defect index includes a signal representing a defect factor associated with a tool in the process sector. Monitoring the process also requires determining whether the defect factor is a known defect factor or an unknown defect factor, and analyzing a unit from the tool if the defect factor is an unknown defect factor. Monitoring the process further requires identifying at least one defect on the unit from the tool, establishing that the at least one defect is a significant defect, determining cause of the significant defect, and creating an alert indicating that the tool associated with the process sector is producing units having significant defects.
    • 监控生产设备中的过程部门包括建立与生产设备中的过程部门相关联的工具缺陷指数。 工具缺陷指数包括表示与处理扇区中的工具相关联的缺陷因子的信号。 监测过程还需要确定缺陷因子是否是已知缺陷因子或未知缺陷因子,以及如果缺陷因子是未知缺陷因子,则从工具分析单位。 监视过程还需要从工具识别单元上的至少一个缺陷,确定至少一个缺陷是重大缺陷,确定重大缺陷的原因,以及创建指示与处理扇区相关联的工具的警报 生产单位有重大缺陷。
    • 8. 发明申请
    • GROUNDING FRONT-END-OF-LINE STRUCTURES ON A SOI SUBSTRATE
    • SOI衬底上的接地前端结构
    • US20070221990A1
    • 2007-09-27
    • US11308408
    • 2006-03-22
    • William CoteOliver Patterson
    • William CoteOliver Patterson
    • H01L27/12H01L27/01H01L31/0392
    • H01L21/76264H01L21/84H01L27/1203
    • Structures and a method are disclosed for grounding gate-stack and/or silicon active region front-end-of-line structures on a silicon-on-insulator (SOI) substrate, which may be used as test structures for VC inspection. In one embodiment, a structure includes a grounded bulk silicon substrate having the SOI substrate thereover, the SOI substrate including a silicon-on-insulator (SOI) layer and a buried oxide (BOX) layer; the silicon active region having at least one finger element within the SOI layer, the at least one finger element isolated by a shallow trench isolation (STI) layer; and a polysilicon ground intersecting the at least one finger element and extending through the STI layer and the BOX layer to the grounded bulk silicon substrate, the polysilicon ground contacting the silicon active region and the grounded bulk silicon substrate.
    • 公开了用于在绝缘体上硅(SOI)衬底上接地栅叠层和/或硅有源区前线结构的结构和方法,其可用作VC检验的测试结构。 在一个实施例中,结构包括其上具有SOI衬底的接地体硅衬底,SOI衬底包括绝缘体上硅(SOI)层和掩埋氧化物(BOX)层; 所述硅有源区在所述SOI层内具有至少一个指状元件,所述至少一个指状元件由浅沟槽隔离(STI)层隔离; 以及与所述至少一个指状元件相交并且穿过所述STI层和所述BOX层延伸到所述接地体硅衬底的多晶硅地,所述多晶硅接地与所述硅有源区和所述接地体硅衬底接触。