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公开(公告)号：US08835300B2
公开(公告)日：2014-09-16
申请号：US13417031
申请日：2012-03-09
Applicant: Chih Chen , King-Ning Tu , Hsiang-Yao Hsiao
Inventor： Chih Chen , King-Ning Tu , Hsiang-Yao Hsiao
IPC: H01L23/498 , H01L21/60 , C23C28/02 , H01L23/00
CPC classification number: C23C28/021 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L2224/03849 , H01L2224/0401 , H01L2224/05147 , H01L2224/05611 , H01L2224/08503 , H01L2224/11849 , H01L2224/131 , H01L2924/01029 , H01L2924/01322 , H01L2924/01327 , H01L2924/10253 , H01L2924/3651 , H01L2924/00014 , H01L2924/01047 , H01L2924/00012 , H01L2924/00 , H01L2924/014
Abstract: The present invention relates to a method for inhibiting growth of intermetallic compounds, comprising the steps of: (i) preparing a substrate element including a substrate on which at least one layer of metal pad is deposited, wherein at least one thin layer of solder is deposited onto the layer of metal pad, and then carry out reflowing process; and (ii) further depositing a bump of solder with an appropriate thickness on the substrate element, characterized in that a thin intermetallic compound is formed by the reaction of the thin solder layer and the metal in the metal pad after appropriate heat treatment of the thin solder layer. In the present invention, the formation of a thin intermetallic compound is able to slow the growth of the intermetallic compound and to prevent the transformation of the intermetallic compounds.
Abstract translation: 本发明涉及一种抑制金属间化合物生长的方法，其特征在于包括以下步骤：（i）制备包含基材的基材，其上至少沉积有一层金属垫，其中至少一层焊料薄层为 沉积在金属垫层上，然后进行回流处理; 以及（ii）在衬底元件上进一步沉积具有适当厚度的焊料凸点，其特征在于，通过所述薄焊料层与所述金属焊盘中的所述金属的反应形成薄的金属间化合物， 焊锡层。 在本发明中，形成薄的金属间化合物能够减缓金属间化合物的生长并防止金属间化合物的转变。
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公开(公告)号：US08405047B2
公开(公告)日：2013-03-26
申请号：US13450271
申请日：2012-04-18
Applicant: Chih Chen , King-Ning Tu
Inventor： Chih Chen , King-Ning Tu
IPC: G21K5/08
CPC classification number: H01J37/20 , H01J2237/2003
Abstract: The present invention relates to a specimen box for an electron microscope, comprising a first substrate, a second substrate, one or more photoelectric elements, and a metal adhesion layer. The first substrate has a first surface, a second surface, a first concave, and one or more first through holes, wherein the first through holes penetrate through the first substrate. The second substrate has a third surface, a forth surface, and a second concave. The photoelectric element is disposed between the first substrate and the second substrate. In addition, the metal adhesion layer is disposed between the first substrate and the second substrate to form a space for a specimen contained therein. Besides, the present specimen box further comprises one or more plugs. When the plugs are assembled into the first through holes to seal the specimen box, the in-situ observation can be accomplished by using the electron microscope.
Abstract translation: 本发明涉及一种用于电子显微镜的标本盒，包括第一基底，第二基底，一个或多个光电元件和金属粘合层。 第一基板具有第一表面，第二表面，第一凹部和一个或多个第一通孔，其中第一通孔穿过第一基板。 第二基板具有第三表面，第四表面和第二凹部。 光电元件设置在第一基板和第二基板之间。 此外，金属粘合层设置在第一基板和第二基板之间，以形成其中容纳的样本的空间。 此外，本标本箱还包括一个或多个插头。 当插头组装到第一通孔中以密封标本盒时，可以通过使用电子显微镜来实现原位观察。
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3.发明申请Process for protecting solder joints and structure for alleviating electromigration and joule heating in solder joints 审中-公开保护焊点和结构的方法，以减轻焊点中的电迁移和焦耳加热公开(公告)号：US20060027933A1
公开(公告)日：2006-02-09
申请号：US11068255
申请日：2005-02-28
Applicant: Chih Chen , Everett Yeh , King-Ning Tu
Inventor： Chih Chen , Everett Yeh , King-Ning Tu
IPC: H01L23/48
CPC classification number: H01L24/10 , H01L24/13 , H01L2224/05001 , H01L2224/05022 , H01L2224/05124 , H01L2224/05147 , H01L2224/05166 , H01L2224/05171 , H01L2224/0518 , H01L2224/05647 , H01L2224/0568 , H01L2224/05686 , H01L2224/13 , H01L2224/13099 , H01L2924/01006 , H01L2924/01013 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01042 , H01L2924/01049 , H01L2924/01073 , H01L2924/01077 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/10253 , H01L2924/14 , H01L2924/00 , H01L2924/00014 , H01L2924/013 , H01L2924/05442 , H01L2924/05042 , H01L2924/05432
Abstract: This invention provides a process for protecting solder joints, comprising forming an UBM or pad metallurgy in solder joints and then further forming a small solder bump on UBM or pad metallurgy between substrate and chip. Wherein a material of high electric resistance is coated at the ends of UBM or pad metallurgy where substrate is connected to chip, as to equalize the current distribution of solder bump, therefore the electromigration resistance of solder joints is improved by suppressing the current crowding and joule heating phenomenon.
Abstract translation: 本发明提供一种用于保护焊点的方法，包括在焊点中形成UBM或焊盘冶金，然后在衬底和芯片之间的UBM或焊盘冶金上进一步形成小的焊料凸点。 其中在UBM或焊盘冶金学的末端涂覆高电阻的材料，其中衬底连接到芯片，以均衡焊料凸块的电流分布，因此通过抑制当前的拥挤和焦耳来提高焊点的电迁移阻力 加热现象。
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公开(公告)号：US08575566B2
公开(公告)日：2013-11-05
申请号：US13541016
申请日：2012-07-03
Applicant: Chih Chen , King-Ning Tu
Inventor： Chih Chen , King-Ning Tu
IPC: G21K5/08
CPC classification number: H01J37/20 , H01J2237/2003
Abstract: The present invention relates to a specimen box for an electron microscope, which comprises a first substrate, a second substrate, and a metal adhesion layer. The first substrate has a first surface, a second surface, a first concave, and one or more first through holes, wherein the first through hole penetrates through the first substrate. The second substrate has a third surface, a forth surface, and a second concave. Besides, the metal adhesion layer is disposed between the first substrate and the second substrate to form a space for a specimen placed therein. In addition, the specimen box of the present invention further comprises one or more plugs. When the plug is assembled into the first through hole to seal the specimen box, the in-situ observation can be accomplished by using an electron microscope.
Abstract translation: 本发明涉及一种用于电子显微镜的标本盒，其包括第一基底，第二基底和金属粘合层。 第一基板具有第一表面，第二表面，第一凹部和一个或多个第一通孔，其中第一通孔穿过第一基板。 第二基板具有第三表面，第四表面和第二凹部。 此外，金属粘合层设置在第一基板和第二基板之间，以形成放置在其中的试样的空间。 此外，本发明的标签盒还包括一个或多个插头。 当插头组装到第一通孔中以密封标本盒时，可以通过使用电子显微镜来实现原位观察。
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公开(公告)号：US20070090794A1
公开(公告)日：2007-04-26
申请号：US11250841
申请日：2005-10-14
IPC: H02J7/00
CPC classification number: H02J9/02
Abstract: A wall outlet device includes a light device received in a housing and having one or more light members coupled to one or more chargeable batteries, and a control device having a sensing/switching device for electrically coupling to a power supply, and electrically coupled to the light members of the light device, for detecting whether the power supply is supplied to the sensing/switching device of the control device or not, and for controlling the chargeable battery to energize the light member of the light device and to light the dark environment when the power supply is not supplied to the sensing/switching device of the control device, such as when on fire.
Abstract translation: 壁挂式插座装置包括容纳在壳体中并且具有耦合到一个或多个可充电电池的一个或多个灯构件的光装置，以及具有用于电耦合到电源的感测/开关装置的控制装置， 用于检测电源是否被提供给控制装置的感测/切换装置的光装置的光部件，以及用于控制可充电电池为光装置的光部件通电并照亮黑暗环境 电源未被提供给控制装置的感测/切换装置，例如在起火时。
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Patent Agency Ranking
公开(公告)号：US20050233818A1
公开(公告)日：2005-10-20
申请号：US10825286
申请日：2004-04-16
Applicant: Chih Chen
Inventor： Chih Chen
CPC classification number: A63B47/002 , A63B57/0006 , A63B2047/028
Abstract: A golf-ball pushing device is disclosed. The device seat comprises a blower, a golf-ball pushing module, and a golf-ball delivery module characterized in that the golf-ball pushing module includes a motor positioned within the seat body of the pushing device and a pushing mechanism which is capable of repeating a pushing movement, and the pushing mechanism reaches a receiving seat at the side of the seat body, the receiving seat is mounted with sensor and a ball-entry tube such that when a golf-ball is dropped to the ball-entry tube, the sensor linked to the motor triggers the ball-pushing module to move forward; the ball-delivery module includes a covering seat and a ball-delivery tube, and the covering seat is linked to the receiving seat of the ball-pushing module, and the covering seat is connected to the ball-delivery tube; and the blower is connected to the ball-delivery tube which provides wind to the ball-delivery tube.
Abstract translation: 公开了一种高尔夫球推动装置。 装置座椅包括鼓风机，高尔夫球推动模块和高尔夫球传递模块，其特征在于，高尔夫球推动模块包括位于推动装置的座椅本体内的马达和推动机构，该推动机构能够 重复推动运动，并且推动机构到达座椅主体侧的接收座位，接收座安装有传感器和球形入口管，使得当高尔夫球落到球进入管时， 连接到电机的传感器触发球推模块向前移动; 球传送模块包括一个覆盖座和一个球送出管，并且该覆盖座与球推模块的接收座相连接，该覆盖座与球传送管连接; 并且鼓风机连接到向球输送管提供风的球输送管。
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公开(公告)号：US20050123739A1
公开(公告)日：2005-06-09
申请号：US10792245
申请日：2004-03-03
Applicant: Yui Chen-Yang , Chih Chen , Yao Wu
Inventor： Yui Chen-Yang , Chih Chen , Yao Wu
CPC classification number: C09C1/3072 , C01P2002/72 , C01P2002/82 , C01P2004/03 , C01P2004/04 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C08K3/36 , C09C1/30 , C09C1/3081 , C09C1/309 , H05K1/024 , H05K1/0373 , H05K2201/0116 , H05K2201/015 , H05K2201/0209 , H05K2201/0239 , Y10T428/249953 , Y10T428/249955 , Y10T428/249956 , C08L57/08
Abstract: A mesoporous silica/fluorinated polymer composite material. Made up of hydrophobic modified mesoporous silica with a pore size of 0.1 to 50 nm and a fluorinated polymer, to provide Dk
Abstract translation: 介孔二氧化硅/氟化聚合物复合材料。 由孔径为0.1〜50nm的疏水改性介孔二氧化硅和氟化聚合物组成，提供Dk <4，Df <0.04，CTE <60ppm，该材料适用于印刷电路板或基板 高频应用。
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公开(公告)号：US20050103138A1
公开(公告)日：2005-05-19
申请号：US10712102
申请日：2003-11-14
Applicant: Chih Chen , Chih Chang , Ching Chan , Ming Ho
Inventor： Chih Chen , Chih Chang , Ching Chan , Ming Ho
CPC classification number: F16H25/2472 , Y10T74/18576 , Y10T74/186 , Y10T74/18704
Abstract: A screw nut assembly of a linear actuation device, having a screw, a main screw nut and a safety screw nut is disclosed. The main screw nut and the safety screw nut engaged with the screw are operative to displace linearly along an axis of the screw. The safety screw nut includes an exterior surface and the main screw nut includes a receiving portion for receiving the safety screw nut therein. The receiving portion includes an interior surface recessed with at least one slot and a spring disposed within the slot, such that the safety screw nut is inserted into the receiving portion by a resilient force exerted by the spring.
Abstract translation: 公开了一种具有螺钉，主螺母和安全螺母的线性致动装置的螺母组件。 主螺丝螺母和与螺钉啮合的安全螺母可以沿着螺杆的轴线线性移动。 安全螺母包括外表面，主螺母包括用于在其中接收安全螺母的容纳部分。 接收部分包括内表面，该内表面具有至少一个狭槽和设置在槽内的弹簧，使得安全螺母通过弹簧施加的弹力插入到容纳部分中。
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公开(公告)号：US20050103137A1
公开(公告)日：2005-05-19
申请号：US10706946
申请日：2003-11-14
Applicant: Chih-Hsien Chang , Chih Chen
Inventor： Chih-Hsien Chang , Chih Chen
CPC classification number: F16H25/2472 , Y10T74/186 , Y10T74/18672
Abstract: A screw nut assembly of a linear actuation device, having a screw, a main screw nut and a safety screw nut is disclosed. The main screw nut and the safety screw nut engaged with the screw are operative to displace linearly along an axis of the screw. The safety screw nut includes an exterior surface and the main screw nut includes a receiving portion for receiving the safety screw nut. The exterior surface of the safety screw nut and an interior surface of the receiving portion of the main screw nut further include a notch and a resilient member to be engaged with the notch.
Abstract translation: 公开了一种具有螺钉，主螺母和安全螺母的线性致动装置的螺母组件。 主螺丝螺母和与螺钉啮合的安全螺母可以沿着螺杆的轴线线性移动。 安全螺母包括外表面，主螺母包括用于接收安全螺母的接收部分。 安全螺母螺母的外表面和主螺母的接收部分的内表面还包括凹口和与凹口接合的弹性构件。
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公开(公告)号：US09494025B2
公开(公告)日：2016-11-15
申请号：US14195487
申请日：2014-03-03
Applicant: Vincent Artus , Chih Chen
Inventor： Vincent Artus , Chih Chen
CPC classification number: E21B43/26 , E21B43/17 , E21B43/305
Abstract: The application is related to improving recovery of fracturing fluids from subterranean target earth intervals. The application is also related to improving hydrocarbon productivity of subterranean target earth intervals. The application is also related to controlling the development of fractures in subterranean target earth intervals.
Abstract translation: 该应用与提高地下目标地球间隙压裂液的回收有关。 该应用还涉及提高地下目标地球间隔的烃生产力。 该应用还涉及控制地下目标地球间隙中裂缝的发展。
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