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1. 发明申请

US20070169306A1 Handle unit for vacuum cleaner 有权
标题翻译：吸尘器处理单元
公开(公告)号：US20070169306A1
公开(公告)日：2007-07-26
申请号：US11494222
申请日：2006-07-27
申请人： Tae-Gwang Kim , Jeong-Hee Cho
发明人： Tae-Gwang Kim , Jeong-Hee Cho
IPC分类号： A47L9/32
CPC分类号： A47L9/325 , A47L9/0009 , A47L9/0027
摘要： The present disclosure relates to a handle unit for a vacuum cleaner. The handle unit for the vacuum cleaner for controlling a cleaner body of the vacuum cleaner includes a handle body of the vacuum cleaner; and a supporting unit projected from one side of the handle body, the supporting unit holding an accessory brush, wherein the supporting unit and the handle body is molded in a single piece by the injection molding process.
摘要翻译：本公开涉及一种用于真空吸尘器的手柄单元。用于控制真空吸尘器的吸尘器主体的真空吸尘器的手柄单元包括真空吸尘器的手柄本体; 以及支撑单元，其从所述把手主体的一侧突出，所述支撑单元保持附件刷，其中所述支撑单元和所述手柄主体通过注射成型工艺成型为单件。

2. 发明授权

US07406743B2 Handle unit for vacuum cleaner 有权
标题翻译：吸尘器处理单元
公开(公告)号：US07406743B2
公开(公告)日：2008-08-05
申请号：US11494222
申请日：2006-07-27
申请人： Tae-Gwang Kim , Jeong-Hee Cho
发明人： Tae-Gwang Kim , Jeong-Hee Cho
IPC分类号： A47L9/32 , A47L9/26
CPC分类号： A47L9/325 , A47L9/0009 , A47L9/0027
摘要： The present disclosure relates to a handle unit for a vacuum cleaner. The handle unit for the vacuum cleaner for controlling a cleaner body of the vacuum cleaner includes a handle body of the vacuum cleaner; and a supporting unit projected from one side of the handle body, the supporting unit holding an accessory brush, wherein the supporting unit and the handle body is molded in a single piece by the injection molding process.
摘要翻译：本公开涉及一种用于真空吸尘器的手柄单元。用于控制真空吸尘器的吸尘器主体的真空吸尘器的手柄单元包括真空吸尘器的手柄本体; 以及支撑单元，其从所述把手主体的一侧突出，所述支撑单元保持附件刷，其中所述支撑单元和所述手柄主体通过注射成型工艺成型为单件。

3. 发明授权

US07483156B2 Method for measuring overlay and overlay mark used therefor 失效
标题翻译：用于测量覆盖层和覆盖标记的方法
公开(公告)号：US07483156B2
公开(公告)日：2009-01-27
申请号：US11235173
申请日：2005-09-27
申请人： Jeong-Hee Cho
发明人： Jeong-Hee Cho
IPC分类号： G01B11/02
CPC分类号： G03F7/70633 , H01L23/544 , H01L2223/54453 , H01L2924/0002 , H01L2924/00
摘要： An overlay measurement method and related apparatus are provided in which overlay measurement data is calculated on the basis of distances measured in disparate manners in relation to whether the current process is an initial process or a subsequent process. Related overlay marks are also described.
摘要翻译：提供了覆盖测量方法和相关装置，其中基于以当前处理是初始处理还是后续处理以不同的方式测量的距离来计算覆盖测量数据。还描述了相关叠加标记。

4. 发明授权

US08435318B2 Vacuum cleaner having dual locking structure 有权
标题翻译：具有双重锁定结构的吸尘器
公开(公告)号：US08435318B2
公开(公告)日：2013-05-07
申请号：US12727387
申请日：2010-03-19
申请人： Byung-Jo Lee , Jeong-Hee Cho
发明人： Byung-Jo Lee , Jeong-Hee Cho
IPC分类号： B01D45/18 , A47L9/10
CPC分类号： A47L5/28 , A47L9/1691
摘要： A vacuum cleaner having a dual locking structure is provided. The vacuum cleaner includes a brush assembly, a main body connected to the brush assembly, a dust bin arranged on the main body, a fastening unit to move the dust bin to a fastened or unfastened state, and a filter casing. The dust bin includes one or more first locking holes and the main body includes one or dust bin locking members to be engaged with the first locking holes so that the dust bin, in an unfastened state, is removably retained in the main body. The filter casing includes one or more filter casing locking portions and the main body includes one or more filter casing locking members to be engaged with the filter casing locking portions so that the filter casing in the unfastened state is removably retained in the main body.
摘要翻译：提供具有双重锁定结构的真空吸尘器。真空吸尘器包括刷组件，连接到刷组件的主体，布置在主体上的垃圾箱，将垃圾箱移动到紧固或未松开状态的紧固单元和过滤器壳体。该垃圾箱包括一个或多个第一锁定孔，并且主体包括与第一锁定孔接合的一个或垃圾箱锁定构件，使得处于松开状态的垃圾箱可移除地保持在主体中。过滤器壳体包括一个或多个过滤器壳体锁定部分，并且主体包括与过滤器壳体锁定部分接合的一个或多个过滤器壳体锁定构件，使得处于未松开状态的过滤器壳体可移除地保持在主体中。

5. 发明授权

US07693682B2 Method for measuring critical dimensions of a pattern using an overlay measuring apparatus 有权
标题翻译：使用覆盖测量装置测量图案的临界尺寸的方法
公开(公告)号：US07693682B2
公开(公告)日：2010-04-06
申请号：US11933540
申请日：2007-11-01
申请人： Jeong-Hee Cho , Hyun-Tae Kang , Jang-Hoon Kim , Ki-Hyun Chyun
发明人： Jeong-Hee Cho , Hyun-Tae Kang , Jang-Hoon Kim , Ki-Hyun Chyun
IPC分类号： G01B5/26
CPC分类号： H01L22/12 , G03F7/70625
摘要： A method for measuring critical dimensions of a pattern using an overlay measuring apparatus is provided. The method includes setting a first scan range, inputting a step pitch for the overlay measuring apparatus, inputting X and Y coordinates of a point on a reticle, and inputting a size of the reference pattern. The method further includes inputting a position of the reference pattern, inputting a second scan range, measuring the size of the reference pattern, and inputting an ideal pattern size. The method still further includes measuring a size and a first Z-axial focus position of a top region of the reference pattern, storing the first Z-axial focus position, measuring a size of the selected pattern of the first wafer using stored reference information, and determining whether the size of the selected pattern is suitable relative to the ideal pattern size.
摘要翻译：提供了使用覆盖测量装置测量图案的临界尺寸的方法。该方法包括设置第一扫描范围，输入覆盖测量装置的步距，在掩模版上输入点的X和Y坐标，以及输入参考图案的大小。该方法还包括输入参考图案的位置，输入第二扫描范围，测量参考图案的尺寸以及输入理想图案尺寸。该方法还包括测量参考图案的顶部区域的尺寸和第一Z轴焦点位置，存储第一Z轴焦点位置，使用存储的参考信息测量第一晶片的选定图案的尺寸，以及确定所选图案的尺寸是否适合于所述理想图案尺寸。

6. 发明申请

US20060078808A1 Method for measuring overlay and overlay mark used therefor 失效
公开(公告)号：US20060078808A1
公开(公告)日：2006-04-13
申请号：US11235173
申请日：2005-09-27
申请人： Jeong-Hee Cho
发明人： Jeong-Hee Cho
IPC分类号： G03F9/00 , G03C5/00 , H01L21/76 , H01L23/544
CPC分类号： G03F7/70633 , H01L23/544 , H01L2223/54453 , H01L2924/0002 , H01L2924/00
摘要： An overlay measurement method and related apparatus are provided in which overlay measurement data is calculated on the basis of distances measured in disparate manners in relation to whether the current process is an initial process or a subsequent process. Related overlay marks are also described.

7. 发明授权

US08402598B2 Upright-type vacuum cleaner 有权
标题翻译：立式真空吸尘器
公开(公告)号：US08402598B2
公开(公告)日：2013-03-26
申请号：US12784185
申请日：2010-05-20
申请人： Jeong-Hee Cho
发明人： Jeong-Hee Cho
IPC分类号： A47L9/26 , A47L9/22
CPC分类号： A47L7/04 , A47L9/26
摘要： An upright-type vacuum cleaner is provided. The upright-type vacuum cleaner includes a cleaner body comprising a motor chamber in which a suction motor is mounted, a brush assembly connected to the cleaner body, a discharge filter unit mounted on a first surface of the cleaner body, to filter out impurities from an air stream discharged from the suction motor, and a cord reel assembly mounted on a second surface of the cleaner body and having a power cord. The discharge filter unit includes a filter member mountable and demountable to and from the cleaner body by a user outside the vacuum cleaner, and at least a part of an air stream filtered by the filter member shifts a direction to pass through the cord reel assembly.
摘要翻译：提供立式吸尘器。直立型真空吸尘器包括：清洁器主体，包括安装有吸入马达的马达室;连接到清洁器主体的刷子组件;安装在吸尘器主体的第一表面上的排放过滤器单元，从抽吸马达排出的气流和安装在吸尘器主体的第二表面上并具有电源线的绳索卷轴组件。放电过滤器单元包括可由用户在真空吸尘器外面安装和拆卸的清洁器主体的过滤构件，并且由过滤构件过滤的空气流的至少一部分移动通过帘线卷轴组件的方向。

8. 发明申请

US20100281648A1 VACUUM CLEANER HAVING DUAL LOCKING STRUCTURE 有权
标题翻译：具有双重锁定结构的真空清洁器
公开(公告)号：US20100281648A1
公开(公告)日：2010-11-11
申请号：US12727387
申请日：2010-03-19
申请人： Byung-Jo LEE , Jeong-Hee Cho
发明人： Byung-Jo LEE , Jeong-Hee Cho
IPC分类号： A47L9/10
CPC分类号： A47L5/28 , A47L9/1691
摘要： A vacuum cleaner having a dual locking structure is provided. The vacuum cleaner includes a brush assembly, a main body connected to the brush assembly, a dust bin arranged on the main body, a fastening unit to move the dust bin to a fastened or unfastened state, and a filter casing. The dust bin includes one or more first locking holes and the main body includes one or dust bin locking members to be engaged with the first locking holes so that the dust bin, in an unfastened state, is removably retained in the main body. The filter casing includes one or more filter casing locking portions and the main body includes one or more filter casing locking members to be engaged with the filter casing locking portions so that the filter casing in the unfastened state is removably retained in the main body.
摘要翻译：提供具有双重锁定结构的真空吸尘器。真空吸尘器包括刷组件，连接到刷组件的主体，布置在主体上的垃圾箱，将垃圾箱移动到紧固或未松开状态的紧固单元和过滤器壳体。该垃圾箱包括一个或多个第一锁定孔，并且主体包括与第一锁定孔接合的一个或垃圾箱锁定构件，使得处于松开状态的垃圾箱可移除地保持在主体中。过滤器壳体包括一个或多个过滤器壳体锁定部分，并且主体包括与过滤器壳体锁定部分接合的一个或多个过滤器壳体锁定构件，使得处于未松开状态的过滤器壳体可移除地保持在主体中。

9. 发明授权

US06911287B2 Method and apparatus for measuring process errors and method and apparatus for measuring overlay using the same 有权
标题翻译：用于测量过程误差的方法和装置以及使用其测量覆盖层的方法和装置
公开(公告)号：US06911287B2
公开(公告)日：2005-06-28
申请号：US10278801
申请日：2002-10-24
申请人： Jeong-Hee Cho
发明人： Jeong-Hee Cho
IPC分类号： G03F7/20 , G03F7/24 , G06T7/00 , H01L21/00 , H01L21/027 , H01L21/66 , G03F9/00
CPC分类号： H01L22/20 , G03F7/70533 , G03F7/70633 , G06T7/001 , G06T7/73 , G06T2207/30148 , H01L21/67253
摘要： In a method and an apparatus for measuring process errors capable of reducing the process errors, and a method and an apparatus for measuring an overlay, at least two regions are assigned on an object to be measured, which has been passed through a predetermined unit process. Process error values of each region are detected. Error correcting values of each region are calculated based on the process error values. The calculated error correcting values are fed back to a device performing the predetermined unit process. The process error values are merged and outputted as one file. The error correcting values of each region formed on the object are reflected in the device performing the unit process, so the process failure generated in each region of the object can be reduced when the unit process is performed.
摘要翻译：在用于测量能够减少处理误差的过程误差的方法和装置中，以及用于测量覆盖层的方法和装置，至少两个区域被分配给已经通过预定单元处理的待测对象。检测每个区域的过程误差值。基于过程误差值计算每个区域的误差校正值。将计算出的误差校正值反馈到执行预定单元处理的设备。过程错误值被合并并输出为一个文件。形成在对象上的每个区域的误差校正值反映在执行单位处理的装置中，因此当执行单位处理时可以减少在对象的每个区域中产生的处理失败。

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