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1. 发明授权

US08141612B2 Device for thin die detachment and pick-up 有权
标题翻译：薄型脱模和拾取装置
公开(公告)号：US08141612B2
公开(公告)日：2012-03-27
申请号：US12417222
申请日：2009-04-02
申请人： Man Wai Chan , Yuk Cheung Au , Kwok Wai Wong , Chi Ming Chong
发明人： Man Wai Chan , Yuk Cheung Au , Kwok Wai Wong , Chi Ming Chong
IPC分类号： B32B38/10
CPC分类号： H01L21/67132 , H01L21/6836 , H01L2221/68318 , H01L2221/68327 , H01L2221/68336 , Y10S156/931 , Y10S156/932 , Y10S156/941 , Y10S156/943 , Y10T156/1132 , Y10T156/1168 , Y10T156/1179 , Y10T156/1944 , Y10T156/1978 , Y10T156/1983 , Y10T156/1989
摘要： A die detachment device for delaminating a die which is mounted at a position on an adhesive film comprises a plurality of movable plates having quadrilateral-shaped contact surfaces which are arranged adjacent to one another. The plurality of movable plates comprises an intermediate movable plate and outer movable plates on opposite sides of the intermediate movable plate. The contact surfaces of the movable plates together form a combined contact surface for supporting the adhesive film at the position of the die, each movable plate being movable relative to the other movable plates towards and away from the die.
摘要翻译：用于剥离安装在粘合剂膜上的位置的管芯的脱模装置包括多个彼此相邻布置的具有四边形接触表面的活动板。多个可动板包括中间可动板和在中间可动板的相对侧上的外部可动板。可移动板的接触表面一起形成用于在模具的位置处支撑粘合剂膜的组合的接触表面，每个可移动板可相对于其它可移动板朝向和远离模具移动。

2. 发明授权

US08470130B2 Universal die detachment apparatus 有权
标题翻译：通用脱模装置
公开(公告)号：US08470130B2
公开(公告)日：2013-06-25
申请号：US12904245
申请日：2010-10-14
申请人： Chi Ming Chong , Jin Hui Meng , Man Wai Chan , Yuk Cheung Au
发明人： Chi Ming Chong , Jin Hui Meng , Man Wai Chan , Yuk Cheung Au
IPC分类号： B32B38/10
CPC分类号： H01L21/67132 , H01L21/67011 , Y10T156/1132 , Y10T156/1179 , Y10T156/1944 , Y10T156/1961 , Y10T156/1983
摘要： A die detachment apparatus for partially delaminating a die from an adhesive tape on which it is mounted comprises a cover having a support surface that is operative to support the adhesive tape, the support surface including a set of cover holes. A movable pin chuck is positioned below the support surface and includes a set of pin holes that are arranged coaxially with the cover holes. The movable pin chuck is configured for detachably inserting a set of pins in a first desired configuration on some of the pin holes, and the pins are also operable to be relocated on the pin chuck to form another desired configuration. The pins are operative to protrude from the cover by passing through the cover holes to contact and lift the die.
摘要翻译：用于将模具从其上安装的胶带部分地分层的模具脱离装置包括具有支撑表面的盖，所述支撑表面可操作以支撑所述胶带，所述支撑表面包括一组盖孔。可动销卡盘位于支撑表面下方，并且包括与盖孔同轴布置的一组销孔。可动销卡盘被构造成将一组销钉可拆卸地插入到一些销孔上，并且销也可操作地重新定位在销卡盘上以形成另一期望的配置。销可操作以通过穿过盖孔从盖突出以接触和提升模具。

3. 发明授权

US08092645B2 Control and monitoring system for thin die detachment and pick-up 有权
标题翻译：用于薄型脱模和拾取的控制和监控系统
公开(公告)号：US08092645B2
公开(公告)日：2012-01-10
申请号：US12701065
申请日：2010-02-05
申请人： Siu Ping Yip , Chi Ming Chong , Man Wai Chan , Kwok Wai Wong
发明人： Siu Ping Yip , Chi Ming Chong , Man Wai Chan , Kwok Wai Wong
IPC分类号： B32B38/10
CPC分类号： H01L21/67132 , H01L21/6838 , Y10S156/931 , Y10S156/932 , Y10S156/941 , Y10S156/943 , Y10T156/1132 , Y10T156/1142 , Y10T156/1168 , Y10T156/1195 , Y10T156/1944 , Y10T156/1978 , Y10T156/1989 , Y10T156/1994
摘要： During detachment of a die from an adhesive tape, the inner and outer portions of a first side of the die which is in contact with the adhesive tape is supported with a support surface. A collet contacts the inner and outer portions of a second side of the die opposite to the first side. Support is withdrawn from the outer portion of the die such that the outer portion of the second side of the die bends away from the collet while the support surface only supports the inner portion of the die. Vacuum suction from the collet is applied to attract the outer portion of the die towards the collet and the vacuum suction pressure is monitored until a threshold pressure is reached indicating that the outer portion of the die is contacting the collet. Thereafter, the collet is lifted while holding the die with vacuum suction to completely separate the die from the adhesive tape.
摘要翻译：在从胶带剥离模具的过程中，与粘合带接触的模具的第一侧的内部和外部部分被支撑表面支撑。夹头与模具的与第一侧相对的第二侧的内部和外部部分接触。支撑件从模具的外部部分退出，使得模具的第二侧的外部部分远离夹头弯曲，同时支撑表面仅支撑模具的内部。施加来自夹头的真空抽吸以将模具的外部部分吸引到夹头，并且监视真空吸入压力，直到达到阈值压力，表明模具的外部部分与夹头接触。此后，在真空抽吸的同时保持模具提起夹头，以使模具与胶带完全分离。

4. 发明授权

US06367669B1 Fluid dispensing apparatus 有权
标题翻译：流体分配装置
公开(公告)号：US06367669B1
公开(公告)日：2002-04-09
申请号：US09735637
申请日：2000-12-14
申请人： Yuk Cheung Au , Man Wai Chan
发明人： Yuk Cheung Au , Man Wai Chan
IPC分类号： B67D300
CPC分类号： G01F11/021
摘要： Fluid dispensing apparatus for dispensing small precise metered quantities of fluid, for example in a semiconductor manufacturing process, comprises two metering chambers disposed in series. Each metering chamber has an associated piston rod and fluid is dispensed therefrom alternately. Twice the volume of fluid is displaced from the upstream metering chamber so that when it dispenses fluid at the same time it can refill the second downstream metering chamber.
摘要翻译：用于分配小精确计量的流体的流体分配装置，例如在半导体制造过程中，包括串联设置的两个计量室。每个计量室具有相关联的活塞杆，并且交替地分配流体。流体体积的两倍从上游计量室移位，因此当其同时分配流体时，其可以重新填充第二下游计量室。

5. 发明授权

US08973359B2 Floating wave powered generator 有权
标题翻译：浮波发电机
公开(公告)号：US08973359B2
公开(公告)日：2015-03-10
申请号：US14051498
申请日：2013-10-11
申请人： Man Wai Chan
发明人： Man Wai Chan
IPC分类号： F03B13/14 , F03B13/18
CPC分类号： F03B13/20 , F05B2260/406 , F05B2260/5032 , Y02E10/38
摘要： A wave powered generating device includes a floating vessel with onboard pendulum mechanism, an anchor with a mooring chain connected with the vessel, a lever arm, an upstanding post having a tip connected with the lever arm and a foot coupled with a universal coupler, a pendulum moveably mounted on the lever arm being erected above a platform deck of the vessel by the upstanding post, a gear mechanism incorporating with a centrifugal flywheel coupled with the universal coupler via a transmission mechanism for delivery of momentum of the pendulum, and a power generating mechanism driven by the gear mechanism. Under undulating waves, the pendulum, being mounted on the lever arm, sways laterally around an axis of the upstanding post, causing the upstanding post to rotate hence delivering the momentum of the pendulum to drive the power generating mechanism via a transmission shaft and the gear mechanism.
摘要翻译：波浪发电装置包括具有机载摆动机构的浮动容器，具有与容器连接的系泊链的锚杆，杠杆臂，具有与杠杆臂连接的尖端的直立柱和与通用耦合器连接的脚，可摆动地安装在杠杆臂上的摆锤通过直立柱竖立在容器的平台甲板之上，齿轮机构与通过耦合器耦合的离心飞轮组合，该传动机构用于传递摆动的动量的传递机构，以及发电机构由齿轮机构驱动。在起伏的波浪下，安装在杠杆臂上的摆锤横向摆动在直立柱的轴线上，导致直立柱旋转，从而传递摆动的动量，以通过传动轴和齿轮驱动发电机构机制。

6. 发明授权

US07402778B2 Oven for controlled heating of compounds at varying temperatures 有权
标题翻译：用于控制加热化合物在不同温度下的烤箱
公开(公告)号：US07402778B2
公开(公告)日：2008-07-22
申请号：US11118022
申请日：2005-04-29
申请人： Kin Yik Hung , Srikanth Narasimalu , Wei Ling Chan , Man Wai Chan , Cheuk Wah Tang , Kai Chiu Wu
发明人： Kin Yik Hung , Srikanth Narasimalu , Wei Ling Chan , Man Wai Chan , Cheuk Wah Tang , Kai Chiu Wu
IPC分类号： C23C16/00 , F27B5/16 , F27B5/18 , F27D3/12
CPC分类号： F27B5/04 , F27B5/14
摘要： An oven is provided for curing or reflowing compounds on objects, such as lead frames or other substrates. The oven comprises a heating chamber, a heating assembly mounted in thermal communication with the heating chamber to provide heat thereto, and a support assembly for supporting the object in the heating chamber for heating. The heating assembly and support assembly are configured to be movable relative to one another for controllably positioning the object at variable distances with respect to the heating assembly. Heating of the object according to a heating profile can thus be achieved by controlled heating of the object at different temperatures by positioning the object at different distances with respect to the heating assembly during the heating process although there is a single heating zone.
摘要翻译：提供了一种烤箱，用于固化或回收化合物，如物体，如引线框架或其他基材。烘箱包括加热室，与加热室热连通以加热的加热组件，以及用于将加热室中的物体支撑在加热室中的支撑组件。加热组件和支撑组件被构造成相对于彼此可移动，以相对于加热组件以可变距离可控地定位物体。因此，可以通过在加热过程中将物体相对于加热组件定位在不同距离处，通过在不同温度下受控加热物体来实现物体的加热，尽管存在单个加热区。

7. 外观设计

USD452105S1 DVD holder 失效
标题翻译： DVD夹
公开(公告)号：USD452105S1
公开(公告)日：2001-12-18
申请号：US29139272
申请日：2001-03-27
申请人： Man Wai Chan
设计人： Man Wai Chan

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