公开(公告)号：US20160319703A1

公开(公告)日：2016-11-03

申请号：US15105000

申请日：2014-12-16

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Brian Burg ,  Bruno Michel ,  Chin Lee Ong ,  Stephan Paredes ,  Patrick Ruch

IPC: F01K11/02 ,  F01D25/10

Abstract: A device for converting heat into mechanical energy is disclosed. The device includes a channel flow boiler having at least one channel adapted to heat a working fluid for generating a liquid-gas mixture; an expansion device adapted to expand the liquid-gas mixture; and a movable element arranged such that the expanding liquid-gas mixture at least partially converts an internal and/or kinetic energy of the liquid-gas mixture into mechanical energy associated with the movable element; wherein the channel flow boiler and/or the expansion device is adapted to supply heat to the liquid-gas mixture.

Abstract translation: 公开了一种用于将热量转换成机械能的装置。 该装置包括通道流动锅炉，其具有至少一个通道，其适于加热用于产生液体 - 气体混合物的工作流体; 膨胀装置，其适于膨胀所述液 - 气混合物; 以及可移动元件，其布置成使得所述膨胀液体 - 气体混合物至少部分地将所述液体 - 气体混合物的内部和/或动能转换成与所述可移动元件相关联的机械能; 其中所述通道流动锅炉和/或所述膨胀装置适于向所述液体 - 气体混合物供应热量。

公开(公告)号：US10683776B2

公开(公告)日：2020-06-16

申请号：US15105000

申请日：2014-12-16

Applicant: International Business Machines Corporation

Inventor： Brian Burg ,  Bruno Michel ,  Chin Lee Ong ,  Stephan Paredes ,  Patrick Ruch

IPC: F01K11/02 ,  F01K5/02 ,  F01D25/10

Abstract: A device for converting heat into mechanical energy is disclosed. The device includes a channel flow boiler having at least one channel adapted to heat a working fluid for generating a liquid-gas mixture; an expansion device adapted to expand the liquid-gas mixture; and a movable element arranged such that the expanding liquid-gas mixture at least partially converts an internal and/or kinetic energy of the liquid-gas mixture into mechanical energy associated with the movable element; wherein the channel flow boiler and/or the expansion device is adapted to supply heat to the liquid-gas mixture.

公开(公告)号：US20170200659A1

公开(公告)日：2017-07-13

申请号：US14990902

申请日：2016-01-08

Applicant: International Business Machines Corporation

Inventor： Michael Gaynes ,  Jeffrey Gelorme ,  Thomas Brunschwiler ,  Brian Burg ,  Gerd Schlottig ,  Jonas Zuercher

IPC: H01L21/66 ,  H01L23/29 ,  H01L21/56 ,  H01L23/31 ,  H01L25/00 ,  H01L23/00

CPC classification number: H01L23/295 ,  H01L21/561 ,  H01L21/563 ,  H01L22/14 ,  H01L22/20 ,  H01L23/3185 ,  H01L24/29 ,  H01L24/32 ,  H01L24/81 ,  H01L24/83 ,  H01L25/0655 ,  H01L2224/04026 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/05644 ,  H01L2224/05655 ,  H01L2224/131 ,  H01L2224/16225 ,  H01L2224/29007 ,  H01L2224/2901 ,  H01L2224/29194 ,  H01L2224/2929 ,  H01L2224/29339 ,  H01L2224/29347 ,  H01L2224/29499 ,  H01L2224/32057 ,  H01L2224/32225 ,  H01L2224/32227 ,  H01L2224/73204 ,  H01L2224/83002 ,  H01L2224/83048 ,  H01L2224/83052 ,  H01L2224/83097 ,  H01L2224/83104 ,  H01L2224/83192 ,  H01L2224/83447 ,  H01L2224/83935 ,  H01L2224/83986 ,  H01L2224/92125 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/013 ,  H01L2224/06 ,  H01L2924/014

Abstract: The disclosure generally relates to methods for manufacturing a filled gap region or cavity between two surfaces forming a device microchip. In one embodiment, the cavity results from two surfaces, for example, a PCB and a chip or two chips. More specifically, the disclosure relates to a method of manufacture and the resulting apparatus having porous underfill to enable rework of the electrical interconnects of a microchip on a multi-chip module. In one embodiment, the disclosure builds on the thermal underfill concept and achieves high thermal conductivity by the use of alumina fillers. Alternatively, other material such as silica filler particles may be selected to render the underfill a poor thermal conductive. In one embodiment, the disclose is concerned with reworkability of the material.

公开(公告)号：US20160126202A1

公开(公告)日：2016-05-05

申请号：US14880648

申请日：2015-10-12

Applicant: International Business Machines Corporation ,  Conpart AS ,  Intrinsiq Materials Ltd. ,  Jerzy Haber Institute of Catalysis and Surface Chemistry

Inventor： Thomas J. Brunschwiler ,  Brian Burg ,  Richard Dixon ,  Helge Kristiansen ,  Piotr Warszynski ,  Jonas Zuercher

IPC: H01L23/00

CPC classification number: H01L24/11 ,  H01L24/13 ,  H01L24/16 ,  H01L24/81 ,  H01L2224/11524 ,  H01L2224/73204 ,  H01L2224/81002 ,  H01L2224/818 ,  H01L2224/92125 ,  H01L2924/00012

Abstract: A bridging arrangement includes a first and a second surface defining a gap therebetween. At least one surface of the first and second surface has an anisotropic energy landscape. A plurality of particles defines a path between the first and second surface bridging the gap.

Abstract translation: 桥接装置包括限定其间的间隙的第一表面和第二表面。 第一和第二表面的至少一个表面具有各向异性能量景观。 多个颗粒限定桥接间隙的第一和第二表面之间的路径。

公开(公告)号：US09739179B2

公开(公告)日：2017-08-22

申请号：US14657567

申请日：2015-03-13

Applicant: International Business Machines Corporation

Inventor： Brian Burg ,  Bruno Michel ,  Stephan Paredes

IPC: F01K25/08 ,  F01K11/00 ,  F01K9/00 ,  F01K11/02 ,  F01K3/06 ,  C09K5/04 ,  F01K7/16 ,  F01K25/04

CPC classification number: F01K11/02 ,  C09K5/048 ,  F01K3/06 ,  F01K7/16 ,  F01K9/003 ,  F01K25/04 ,  F01K25/08

Abstract: A working fluid (6) for a device (4) for converting heat into mechanical energy is disclosed. The working fluid (6) comprises a fluid (7) having a boiling temperature in the range between 30 and 250° C. at a pressure of 1 bar and nanoparticles (8) which are dispersed or suspended in the liquid phase of the fluid (7). Said nanoparticles (8) are instrumented as condensation and/or boiling nuclei and the surface of said nanoparticles (8) is adapted to support condensation and/or boiling.

公开(公告)号：US20160265390A1

公开(公告)日：2016-09-15

申请号：US14657567

申请日：2015-03-13

Applicant: International Business Machines Corporation

Inventor： Brian Burg ,  Bruno Michel ,  Stephan Paredes

IPC: F01K11/02 ,  F01K9/00 ,  C09K5/04 ,  F01K3/06 ,  F01K25/08

CPC classification number: F01K11/02 ,  C09K5/048 ,  F01K3/06 ,  F01K7/16 ,  F01K9/003 ,  F01K25/04 ,  F01K25/08

Abstract: A working fluid (6) for a device (4) for converting heat into mechanical energy is disclosed. The working fluid (6) comprises a fluid (7) having a boiling temperature in the range between 30 and 250° C. at a pressure of 1 bar and nanoparticles (8) which are dispersed or suspended in the liquid phase of the fluid (7). Said nanoparticles (8) are instrumented as condensation and/or boiling nuclei and the surface of said nanoparticles (8) is adapted to support condensation and/or boiling.

Abstract translation: 公开了一种用于将热量转换成机械能的装置（4）的工作流体（6）。 工作流体（6）包括在1巴的压力下沸点温度在30和250℃之间的流体（7）和分散或悬浮在流体液相中的纳米颗粒（8） 7）。 所述纳米颗粒（8）被装配为冷凝和/或沸腾核，并且所述纳米颗粒（8）的表面适于支持冷凝和/或沸腾。