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    • 3. 发明授权
    • Coating film forming apparatus
    • 涂膜成膜装置
    • US06932868B2
    • 2005-08-23
    • US10950411
    • 2004-09-28
    • Takahiro KitanoNorihisa KogaToshichika TakeiYoshiyuki Kawafuchi
    • Takahiro KitanoNorihisa KogaToshichika TakeiYoshiyuki Kawafuchi
    • H01L21/30B05B13/04B05C5/02B05C11/10H01L21/00
    • H01L21/6715B05B13/041B05C5/0208B05C11/1013
    • A substrate is horizontally held by a substrate holding portion freely movable in the Y-direction, and a nozzle portion is provided above and opposing the substrate, and movable in X-direction corresponding to the coating liquid feeding region of the substrate. A discharge opening is formed at a lower end of the nozzle portion, and a channel connecting the discharge opening with a coating liquid feed tube coupled to an upper end of the nozzle portion is formed within the discharge opening. At the mid-stream of the channel, a liquid pool portion larger in diameter than the discharge opening is formed, the inside of which is provided with a filtering member formed by porous bodies blocking the channel. The filtering member forms a pressure loss portion, which absorbs pulsation occurring at the coating liquid feed tube before it reaches the discharge opening.
    • 基板由能够沿Y方向自由移动的基板保持部水平保持,并且在基板的上方并且与基板相对设置有喷嘴部,并且能够在与基板的涂布液供给区域对应的X方向上移动。 在喷嘴部的下端形成有排出口,在喷出口内形成有将排出口与与喷嘴部的上端连结的涂液供给管连结的流路。 在通道的中间部分,形成直径大于排出口的液体池部分,其内部设置有由堵塞通道的多孔体形成的过滤构件。 过滤构件形成压力损失部分,其在到达排出口之前吸收在涂液供给管处发生的脉动。
    • 5. 发明授权
    • Heat treating apparatus and heat treating method
    • 热处理装置及热处理方法
    • US07151239B2
    • 2006-12-19
    • US11134451
    • 2005-05-23
    • Toshichika TakeiMasatoshi Kaneda
    • Toshichika TakeiMasatoshi Kaneda
    • H05B3/68H05B1/02
    • H01L21/67248G05D23/1935G05D23/22H01L21/67109
    • A heat treating apparatus is provided to apply a heat treatment on a substrate. Prior to the heat treatment, an exclusive transfer mechanism transfers the substrate from a cooling plate onto a heating plate for heating the substrate. Before mounting the substrate on the heating plate, the control mode for heater modules for heating the heating plate on power supply module is switched from a PID control by a regulating part in a controller of the apparatus to a MV control by a fixed-pattern output part in the controller. Next, at a predetermined timing since the substrate has been mounted on the heating plate, the MV control is switched to the PID control. Consequently, it becomes possible to quickly restore a reduce temperature of the heating plate prior to the mounting of substrate on the heating plate and also possible to quickly stabilize a so-raised temperature of the heating plate, accomplishing a heating process with high accuracy and shirt time. Accordingly, when it is required to perform a designated heat treatment on condition that a substrate is mounted on the heating plate whose temperature is stabilized to a processing temperature as a target, the heat treatment with high accuracy can be accomplished in a short time.
    • 提供热处理装置以在基板上进行热处理。 在热处理之前,专用转印机构将基板从冷却板转移到用于加热基板的加热板上。 在将基板安装在加热板上之前,用于加热电源模块上的加热板的加热器模块的控制模式从设备的控制器中的调节部分的PID控制切换到通过固定模式输出的MV控制 部分在控制器。 接下来,由于将基板安装在加热板上的预定定时,MV控制切换到PID控制。 因此,可以在将基板安装在加热板上之前快速恢复加热板的降低温度,并且还可以快速地稳定加热板的升高的温度,以高精度完成加热处理和衬衫 时间。 因此,当要求将基板安装在温度稳定在加热温度的加热板作为目标的条件下进行指定的热处理时,可以在短时间内实现高精度的热处理。
    • 6. 发明申请
    • Heat treating apparatus and heat treating method
    • 热处理装置及热处理方法
    • US20050258165A1
    • 2005-11-24
    • US11134451
    • 2005-05-23
    • Toshichika TakeiMasatoshi Kaneda
    • Toshichika TakeiMasatoshi Kaneda
    • G03F1/68G03F1/82G05D23/22H01L21/00H01L21/027H01L21/68H01L21/683H05B3/00H05B3/02H05B3/10H05B3/74
    • H01L21/67248G05D23/1935G05D23/22H01L21/67109
    • A heat treating apparatus is provided to apply a heat treatment on a substrate. Prior to the heat treatment, an exclusive transfer mechanism transfers the substrate from a cooling plate onto a heating plate for heating the substrate. Before mounting the substrate on the heating plate, the control mode for heater modules for heating the heating plate on power supply module is switched from a PID control by a regulating part in a controller of the apparatus to a MV control by a fixed-pattern output part in the controller. Next, at a predetermined timing since the substrate has been mounted on the heating plate, the MV control is switched to the PID control. Consequently, it becomes possible to quickly restore a reduce temperature of the heating plate prior to the mounting of substrate on the heating plate and also possible to quickly stabilize a so-raised temperature of the heating plate, accomplishing a heating process with high accuracy and shirt time. Accordingly, when it is required to perform a designated heat treatment on condition that a substrate is mounted on the heating plate whose temperature is stabilized to a processing temperature as a target, the heat treatment with high accuracy can be accomplished in a short time.
    • 提供热处理装置以在基板上进行热处理。 在热处理之前,专用转印机构将基板从冷却板转移到用于加热基板的加热板上。 在将基板安装在加热板上之前,用于加热电源模块上的加热板的加热器模块的控制模式从设备的控制器中的调节部分的PID控制切换到通过固定模式输出的MV控制 部分在控制器。 接下来,由于将基板安装在加热板上的预定定时,MV控制切换到PID控制。 因此,可以在将基板安装在加热板上之前快速恢复加热板的降低温度,并且还可以快速地稳定加热板的升高的温度,以高精度完成加热处理和衬衫 时间。 因此,当要求将基板安装在温度稳定在加热温度的加热板作为目标的条件下进行指定的热处理时,可以在短时间内实现高精度的热处理。
    • 7. 发明授权
    • Coating film forming apparatus
    • 涂膜成膜装置
    • US06811613B2
    • 2004-11-02
    • US10298932
    • 2002-11-19
    • Takahiro KitanoNorihisa KogaToshichika TakeiYoshiyuki Kawafuchi
    • Takahiro KitanoNorihisa KogaToshichika TakeiYoshiyuki Kawafuchi
    • B05B1100
    • H01L21/6715B05B13/041B05C5/0208B05C11/1013
    • A substrate is horizontally held by a substrate holding portion freely movable in the Y-direction, and a nozzle portion is provided above and opposing the substrate, and movable in X-direction corresponding to the coating liquid feeding region of the substrate. A discharge opening is formed at a lower end of the nozzle portion, and a channel connecting the discharge opening with a coating liquid feed tube coupled to an upper end of the nozzle portion is formed within the discharge opening. At the midstream of the channel, a liquid pool portion larger in diameter than the discharge opening is formed, the inside of which is provided with a filtering member formed by porous bodies blocking the channel. The filtering member forms a pressure loss portion, which absorbs pulsation occurring at the coating liquid feed tube before it reaches the discharge opening.
    • 基板由能够沿Y方向自由移动的基板保持部水平保持,并且在基板的上方并且与基板相对设置有喷嘴部,并且能够在与基板的涂布液供给区域对应的X方向上移动。 在喷嘴部的下端形成有排出口,在喷出口内形成有将排出口与与喷嘴部的上端连结的涂液供给管连结的流路。 在通道的中部,形成直径大于排出口的液体池部分,其内部设置有由堵塞通道的多孔体形成的过滤构件。 过滤构件形成压力损失部分,其在到达排出口之前吸收在涂液供给管处发生的脉动。
    • 8. 发明授权
    • Coating film forming system
    • 涂膜成型系统
    • US06761125B2
    • 2004-07-13
    • US10242711
    • 2002-09-13
    • Takahiro KitanoYoshiyuki KawafuchiNorihisa KogaToshichika Takei
    • Takahiro KitanoYoshiyuki KawafuchiNorihisa KogaToshichika Takei
    • B05B1504
    • H01L21/6715
    • A system for supplying a chemical to a substrate to form a liquid film of the chemical on the substrate. The system includes a plate having a slit between a nozzle portion movable in lateral directions, and a substrate held by a substrate holding portion movable in longitudinal directions. Shock eliminating portions, provided at left and right ends of the slit, inhibit mist from being produced from a coating liquid supplied outside of the slit. A pair of shutters are capable of washing the coating liquid received by the surfaces of the shock eliminating portions. In the vicinity of the slit, a suction port is provided over a range corresponding to a movable region of the nozzle for sucking mist produced when the nozzle is scanned to carry out coating. The plate has a slit for dispersing a downward flow outside of the slit.
    • 一种用于向基板供应化学品以在基板上形成化学品的液膜的系统。 该系统包括在横向可移动的喷嘴部分之间具有狭缝的板,以及由可在纵向方向上移动的基板保持部分保持的基板。 设置在狭缝的左右两端的冲击消除部防止了从供给到狭缝外部的涂布液产生雾。 一对百叶窗能够清洗由冲击消除部分的表面接收的涂布液。 在狭缝附近,在与喷嘴的可动区域对应的范围内设置有吸入口,用于吸引喷嘴被扫描时产生的雾以进行涂布。 该板具有用于在狭缝之外分散向下流动的狭缝。
    • 10. 发明授权
    • Heat processing apparatus and heat processing method
    • 热处理设备和热处理方法
    • US07431584B2
    • 2008-10-07
    • US10774419
    • 2004-02-10
    • Toshichika TakeiMasatoshi Kaneda
    • Toshichika TakeiMasatoshi Kaneda
    • B05C11/02B05C13/00B05C13/02B05C11/00F27D3/00
    • H01L21/67109G03F7/168
    • A heat processing apparatus for heating a mask substrate is disclosed. A mask substrate on which a coating solution has been coated is placed on a heating plate that heats the substrate. A frame member is disposed on the heating plate so that the frame member faces a side surface of the mask substrate placed on the heating plate when the frame member is attached to the heating plate and that a clearance is formed between the frame member and the heating plate when the frame member is attached to the heating plate. The frame member suppresses heat radiated from the side surface of the substrate. As a result, the temperature uniformity of the surface of the substrate can be improved. In addition, since the clearance is formed between the frame member and the heating plate, particles do not accumulate in the region. Thus, adhesion of particles to the substrate can be suppressed.
    • 公开了一种用于加热掩模基板的热处理设备。 将涂布有涂布液的掩模基板放置在加热基板的加热板上。 框架构件设置在加热板上,使得当框架构件附接到加热板时框架构件面对放置在加热板上的掩模基板的侧表面,并且在框架构件和加热板之间形成间隙 当框架构件附接到加热板时,板。 框架构件抑制从基板的侧表面辐射的热量。 结果,可以提高基板表面的温度均匀性。 此外,由于在框架构件和加热板之间形成间隙,颗粒不会积聚在该区域中。 因此,可以抑制颗粒附着到基板上。