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    • 3. 发明公开
    • 극소전자 접촉 구조체
    • 微电子接触结构
    • KR1020050094412A
    • 2005-09-27
    • KR1020057011866
    • 2003-12-18
    • 폼팩터, 인크.
    • 그루브게리더블유.매튜게탄엘.매드센알렉
    • G01R1/067
    • G01R1/06733G01R1/06716G01R1/0675G01R1/07314G01R3/00
    • An elongate, columnar micro-mechanical structure (100) disposed along a central longitudinal axis (101); the structure is made up of laminated structural layers (102, 104, 106), each comprised of a structural material. The layers define a substantially rigid base portion (108) at a proximal end of the structure, a resilient intermediate portion (110) extending from the base portion along the central axis, and a contact tip (112) extending from the resilient portion at a distal end of the structure. The resilient portion of the contact structure is comprised of resilient arms defined in the layers. Opposite ends of the resilient arms may be angularly offset with respect to one another around the central axis. Accordingly, when the contact structure is compressed in an axial direction, the contact tip will rotate around the central axis, while the base remains fixed, providing beneficial wiping action to the contact tip.
    • 沿着中心纵向轴线(101)设置的细长的柱状微机械结构(100); 该结构由层压结构层(102,104,106)组成,每层包括结构材料。 这些层在结构的近端处限定基本上刚性的基部(108),从基部沿中心轴延伸的弹性中间部分(110)以及从弹性部分延伸的接触尖端 结构的远端。 接触结构的弹性部分由限定在层中的弹性臂组成。 弹性臂的相对端部可以相对于中心轴线彼此成角度地偏移。 因此,当接触结构沿轴向压缩时,接触尖端将围绕中心轴线旋转,同时基座保持固定,为接触尖端提供有益的擦拭作用。
    • 4. 发明公开
    • 전기 접촉 구조체의 제조 방법
    • 制造电接触结构的方法
    • KR1020090038040A
    • 2009-04-17
    • KR1020097006727
    • 1999-12-01
    • 폼팩터, 인크.
    • 매튜게탄엘.엘드리지벤자민엔.그루브게리더블유.
    • G01R1/067H01R4/48
    • G01R3/00G01R1/06727G01R1/06761H01L2924/0002H01L2924/01005H01L2924/14H05K3/326H05K3/4092H01L2924/00
    • A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion.
    • 通过光刻技术形成包括弹簧接触元件的互连的方法。 在一个实施例中,该方法包括在衬底的第一部分上施加掩模材料,掩模材料具有将限定弹簧结构的第一部分的开口,在开口中沉积结构材料(例如导电材料) 并用结构材料过度填充开口,去除结构材料的一部分,以及去除掩模材料的第一部分。 在该实施例中,弹簧结构的第一部分的至少一部分没有掩蔽材料。 在本发明的一个方面,该方法包括对掩蔽材料层和结构材料进行平面化以去除结构材料的一部分。 另一方面,形成的弹簧结构包括柱部分,梁部分和尖端结构部分中的一个。
    • 5. 发明公开
    • 리소그래피 접촉 소자
    • LITHOGRAPHIC联系元素
    • KR1020070010205A
    • 2007-01-22
    • KR1020067027777
    • 1999-12-01
    • 폼팩터, 인크.
    • 매튜게탄엘.엘드리지벤자민엔.그루브게리더블유.
    • G01R1/067
    • G01R3/00G01R1/06727G01R1/06761H01L2924/0002H01L2924/01005H01L2924/14H05K3/326H05K3/4092H01L2924/00
    • A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion. ® KIPO & WIPO 2007
    • 通过光刻技术形成包括弹簧接触元件的互连的方法。 在一个实施例中,该方法包括在衬底的第一部分上施加掩模材料,掩模材料具有将限定弹簧结构的第一部分的开口,在开口中沉积结构材料(例如导电材料) 并用结构材料过度填充开口,去除结构材料的一部分,以及去除掩模材料的第一部分。 在该实施例中,弹簧结构的第一部分的至少一部分没有掩蔽材料。 在本发明的一个方面,该方法包括平坦化掩模材料层和结构材料以去除结构材料的一部分。 另一方面,形成的弹簧结构包括柱部分,梁部分和尖端结构部分中的一个。 ®KIPO&WIPO 2007
    • 7. 发明公开
    • 리소그래피 접촉 소자
    • LITHOGRAPHIC联系元素
    • KR1020080024236A
    • 2008-03-17
    • KR1020087004403
    • 1999-12-01
    • 폼팩터, 인크.
    • 매튜게탄엘.엘드리지벤자민엔.그루브게리더블유.
    • G01R1/067
    • G01R3/00G01R1/06727G01R1/06761H01L2924/0002H01L2924/01005H01L2924/14H05K3/326H05K3/4092H01L2924/00
    • A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion. ® KIPO & WIPO 2008
    • 通过光刻技术形成包括弹簧接触元件的互连的方法。 在一个实施例中,该方法包括在衬底的第一部分上施加掩模材料,掩模材料具有将限定弹簧结构的第一部分的开口,在开口中沉积结构材料(例如导电材料) 并用结构材料过度填充开口,去除结构材料的一部分,以及去除掩模材料的第一部分。 在该实施例中,弹簧结构的第一部分的至少一部分没有掩蔽材料。 在本发明的一个方面,该方法包括平坦化掩模材料层和结构材料以去除结构材料的一部分。 另一方面,形成的弹簧结构包括柱部分,梁部分和尖端结构部分中的一个。 ®KIPO&WIPO 2008
    • 8. 发明公开
    • 전기 접촉 구조체의 제조 방법
    • 制造电接触结构的方法
    • KR1020070087060A
    • 2007-08-27
    • KR1020077016044
    • 1999-12-01
    • 폼팩터, 인크.
    • 매튜게탄엘.엘드리지벤자민엔.그루브게리더블유.
    • G01R1/067
    • G01R3/00G01R1/06727G01R1/06761H01L2924/0002H01L2924/01005H01L2924/14H05K3/326H05K3/4092H01L2924/00
    • A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion.
    • 通过光刻技术形成包括弹簧接触元件的互连的方法。 在一个实施例中,该方法包括在衬底的第一部分上施加掩模材料,掩模材料具有将限定弹簧结构的第一部分的开口,在开口中沉积结构材料(例如导电材料) 并用结构材料过度填充开口,去除结构材料的一部分,以及去除掩模材料的第一部分。 在该实施例中,弹簧结构的第一部分的至少一部分没有掩蔽材料。 在本发明的一个方面中,该方法包括平坦化掩模材料层和结构材料以去除结构材料的一部分。 另一方面,形成的弹簧结构包括柱部分,梁部分和尖端结构部分中的一个。
    • 9. 发明公开
    • 리소그래피 접촉 소자
    • LITHOGRAPHIC联系元素
    • KR1020010078403A
    • 2001-08-20
    • KR1020017006826
    • 1999-12-01
    • 폼팩터, 인크.
    • 매튜게탄엘.엘드리지벤자민엔.그루브게리더블유.
    • G01R1/067
    • G01R3/00G01R1/06727G01R1/06761H01L2924/0002H01L2924/01005H01L2924/14H05K3/326H05K3/4092H01L2924/00
    • 리소그래피기술에의해스프링접촉소자를포함하는상호접속체를형성하는방법이다. 일실시예에서, 상기방법은스프링구조체의제1 부분을한정하는개구를구비하는마스킹재료를기판의제1 부분위에인가하는단계와, 개구내에구조재료(예, 전도성재료)를침적시키는단계와, 개구를구조재료로넘치게충전하는단계와, 구조재료의일부를제거하는단계와, 마스킹재료의제1 부분을제거하는단계를포함한다. 이실시예에서, 스프링구조체의제1 부분의적어도일부에는마스킹재료가없다. 본발명의한 양태에있어서, 상기방법은구조재료의일부를제거하기위하여마스킹재료층과구조재료를평탄화하는단계를포함한다. 본발명의또 다른양태에있어서, 형성된스프링구조체는지주부분, 빔부분및 팀구조부분중 하나를포함한다.
    • 通过光刻技术形成包括弹簧接触元件的互连的方法。 该方法包括在衬底(105)上连续地构图第一和第二掩蔽材料层(125,140),每层掩模材料具有开口; 在图案化所述第一掩模材料层之后沉积第一导电材料(130),并且在图案化所述第二层制造材料之后沉积第二导电材料(145)以形成机电接触元件,所述机电接触元件具有:第一部分 在所述第一掩蔽材料层(125)中开口,以及耦合到所述第一部分并形成在所述第二掩模材料层(140)中的开口中的第二部分(145); 以及去除多层掩模材料。
    • 10. 发明公开
    • 전기 접촉 구조체의 제조 방법
    • 制造电接触结构的方法
    • KR1020080047629A
    • 2008-05-29
    • KR1020087011393
    • 1999-12-01
    • 폼팩터, 인크.
    • 매튜게탄엘.엘드리지벤자민엔.그루브게리더블유.
    • G01R1/067H01L21/66
    • G01R3/00G01R1/06727G01R1/06761H01L2924/0002H01L2924/01005H01L2924/14H05K3/326H05K3/4092H01L2924/00
    • A method of forming an interconnection, including a spring contact element, by lithographic techniques. In one embodiment, the method includes applying a masking material over a first portion of a substrate, the masking material having an opening which will define a first portion of a spring structure, depositing a structure material (e.g., conductive material) in the opening, and overfilling the opening with the structure material, removing a portion of the structure material, and removing a first portion of the masking material. In this embodiment, at least a portion of the first portion of the spring structure is freed of masking material. In one aspect of the invention, the method includes planarizing the masking material layer and structure material to remove a portion of the structure material. In another aspect, the spring structure formed includes one of a post portion, a beam portion, and a tip structure portion.
    • 通过光刻技术形成包括弹簧接触元件的互连的方法。 在一个实施例中,该方法包括在衬底的第一部分上施加掩模材料,掩模材料具有将限定弹簧结构的第一部分的开口,在开口中沉积结构材料(例如导电材料) 并用结构材料过度填充开口,去除结构材料的一部分,以及去除掩模材料的第一部分。 在该实施例中,弹簧结构的第一部分的至少一部分没有掩蔽材料。 在本发明的一个方面,该方法包括平坦化掩模材料层和结构材料以去除结构材料的一部分。 另一方面,形成的弹簧结构包括柱部分,梁部分和尖端结构部分中的一个。