Deformable substrate assembly for adhesively bonded electronic device
The present invention relates to electrical "flip-chip" connections in which an unpackaged electronic device, such as an integrated circuit device (IC), is mounted face down, directly onto a circuit s... Read More
Inventors: Hogerton, Peter B.; Carlson, Kenneth E.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Process for connecting circuits and adhesive film used therefor
In view of said problems in the prior art, the present invention is designed to provide a process for connecting circuits with markedly improved connection reliability and workability and an adhesive ... Read More
Inventors: Tsukagoshi, Isao; Yamaguchi, Yutaka; Nakajima, Atsuo; Goto, Yasushi;, Assignee: Hitachi Chemical Co., Ltd. (Tokyo, JP) |
Method for forming electrically conductive polymer interconnects on electrical substrates
The present invention relates to a method of forming electrical interconnection bumps on bond pads of a substrate. In accordance with the present invention, an electrically conductive polymer bump is ... Read More
Inventors: Kulesza, Frank W.; Estes, Richard H.;, Assignee: Polymer Flip Chip Corporation (Billerica, MA) |
IC contacts with palladium layer and flexible conductive epoxy bumps
The present invention relates to an apparatus and a method for forming a substrate having a palladium metal layer over at least one contact point of the substrate and having a flexible conductive poly... Read More
Inventors: Farnworth, Warren M.; Akram, Salman;, Assignee: Micron Technology, Inc. (Boise, ID) |
Metallic adhesive for forming electronic interconnects at low temperatures
OF THE PREFERRED EMBODIMENTS As disclosed above, the metallic adhesive of the present invention is a low temperature self-curing paste mixture useful to join electronic interconnects like bus connect... Read More
Inventors: Paruchuri, Mohan R.; Shangguan, Dongkai;, Assignee: Ford Motor Company (Dearborn, MI) |
Method for reducing via resistance in small high aspect ratio holes filled using aluminum extrusion
In accordance with the present invention, the above noted problems of the prior art is minimized. There is provided, for example, for a via with a diameter of 0.45 .mu.m and depth of about 1.1 .mu.m f... Read More
Inventors: Saran, Mukul;, Assignee: Texas Instruments Incorporated (Dallas, TX) |
Planar interconnect with electrical alignment indicator
The present invention advances the art of planar signal interconnection by incorporating electrical alignment indication into the planar interconnect to provide a method for precisely and easily align... Read More
Inventors: Samarov, Victor M.; Doumani, George A.;, Assignee: Digital Equipment Corporation (Maynard, MA) |
Insect bait station and method of treating insects with toxicant
The present invention satisfies the above-described needs by providing an improved insect bait station comprising a body member, the body member defining a bait area within the body member and an open... Read More
Inventors: Las, Allan S.; Mares, Joseph T.;, Assignee: Griffin Corporation (Valdosta, GA) |
Metal buckling beam probe
OF THE INVENTION Referring now to the drawing, wherein like reference numerals refer to like steps and elements throughout, FIG. 1 is a sectional view of a buckling beam probe assembly 10 according t... Read More
Inventors: Hamel, Harvey C.; Perry, Charles H.; Yu, Yuet-Ying;, Assignee: International Business Machines Corporation (Armonk, NY) |
Handle-attachable suitcase alarm
the present invention provides a soft handle cover for enclosing the handle of a suitcase. The outer surface of the soft handle cover is divided into two control areas, namely, A-electrode and B-elect... Read More
Inventors: Horng, Ming-Gin;, Assignee: |
Cartridge for containing flat articles
Cartridge In accordance with the present invention, a cartridge for stacked flat articles includes: a container comprising a bottom, sides and an openable front door supporting a stack of flat article... Read More
Inventors: Harres, Luiz C.; Hickey, Richard C.; Combs, Charles M.;, Assignee: Siemens ElectroCom L.P. (Arlington, TX) |
Tool and combined tool support and casing section for use in transmitting data up a well
Briefly, a tool is disclosed for changing the electrical conductance across a nonconductive separation in a string of electrically conductive casing in a well located in the earth. The tool is for tra... Read More
Inventors: Hanson, Merle E.; Titchener, Paul F.; Hamberlin, Clifford W.;, Assignee: Comdisco Resources, Inc. (San Francisco, CA) |
Electrically insulative gap sub assembly for tubular goods
The present invention relates to an insulative gap sub for inclusion in a drill or tubing string to provide an insulative gap across which telemetering or like electrical signals may be developed for ... Read More
Inventors: Barrington, Burchus Q.;, Assignee: Halliburton Company (Duncan, OK) |
Data transfer
We claim: 1. A pipeline system comprising a metal pipeline having a coating of insulating material which, in conjunction with sacrificial anodes electrically connected to the pipe provides cathodic pr... Read More
Inventors: Dickie, Neil M.; Hudson, Steven M.;, Assignee: Flight Refuelling Limited (Dorset, GB) |
Downhole electricity transmission system
We claim: 1. A downhole electricity transmission apparatus comprising: an electrically conductive pipe that extends through at least a portion of a length of an underground borehole wherein the electr... Read More
Inventors: Van Gisbergen, Stanislaus Johannes Cornelis Henricus Maria; Der Kinderen, Wilhelmus Johannes Godefridus Joseph;, Assignee: Shell Oil Company (Houston, TX) |
Electromagnetic signal repeater and method for use of same
The present invention disclosed herein comprises a electromagnetic signal repeater apparatus that utilizes an electromagnetic receiver and an electromagnetic transmitter to amplify electromagnetic sig... Read More
Inventors: Smith, Harrison C.; Ringgenberg, Paul D.;, Assignee: Halliburton Energy Services, Inc. (Dallas, TX) |
Fish bite indicator
The purpose of the invention is to provide an indicator signaling a fish bite, on a line of an attached fishing rod fitted with reel means. The invention does not interfere with the normal operation o... Read More
Inventors: Gorsky, Peter;, Assignee: The Raymond Lee Organization, Inc. (New York, NY) |
Utility signal device
I claim: 1. A utility signal device comprising, a housing having opposite ends and a chamber formed therein, a battery means in said chamber, an audio signal means in said chamber operatively electric... Read More
Inventors: Engman, Norman R.;, Assignee: Emco Specialties, Inc. (Des Moines, IA) |
Fish strike detecting apparatus
I claim as my invention: 1. A strike detecting apparatus for use with a fishing rod and line assembly comprising means for engaging a portion of said fishing rod and line assembly that experiences mov... Read More
Inventors: Pietrenka, Edward;, Assignee: |
Fishing alarm device
This invention provides a fishing alarm device which is lightweight, small and adaptable directly to a fishing rod which is actuated by a slight pull on a non-conductive fish line by movement of the l... Read More
Inventors: Shogan, Regis P.;, Assignee: |
Multiple code formats in a single garage door opener including at least one fixed code format and at least one rolling code format
This need is met and a technical advance is achieved with the present invention. A garage door activating receiver includes a routine for responding to rolling access codes and a routine for respondin... Read More
Inventors: Farris, Bradford L.; Fitzgibbon, James J.; Wanis, Paul E.;, Assignee: The Chamberlain Group, Inc. (Elmhurst, IL) |
This invention includes radio frequency identification devices, wireless communication systems, communication methods, methods of forming a radio frequency identification device, methods of testing wi... Read More
Inventors: Van Horn, Mark T.; Ovard, David K.; Trosper, Scott T.;, Assignee: Micron Technology, Inc. (Boise, ID) |
Timer
Generally speaking, in accordance with the invention, a timer is provided including a spring-powered mechanical motor means, means for manually winding said motor means to tension the spring thereof, ... Read More
Inventors: Sollenberger, Edward;, Assignee: Empire of Carolina, Inc. (New York, NY) |
Method and apparatus for manufacture of printed circuit cards
OF THE INVENTION The deficiencies of the prior art are overcome by the thermal management based manufacturing apparatus and methods of the invention. Control of Misalignment and Warpage The small siz... Read More
Inventors: Ferguson, Mark E.; Guskie, Kenneth J.; Nguyen, Leon S.; Poole, Joseph D.; Young, Stuart L.; Yu, Simon;, Assignee: International Business Machines, Corporation (Armonk, NY) |
Method of manufacture of a protective coating on an electronic assembly
OF PREFERRED EMBODIMENTS Shown in the Drawing are a ribbon 1 made from starting material 2 using an extruder 3 with cooled rolls 4 and 5, a pressure roll 6, a thickness gauge device 7 and a thickness... Read More
Inventors: Hidber, Arthur; Ryser, Eduard;, Assignee: Cerberus AG (CH) |
Radio frequency identification card and hot lamination process for the manufacture of radio frequency identification cards
The present invention is therefore directed to a plastic card having at least one electronic element embedded therein and to a hot lamination method for the manufacture of plastic cards including at l... Read More
Inventors: Leighton, Keith R.;, Assignee: |
Compact intense radiation system
OF THE PREFERRED EMBODIMENT The invention utilizes a combination of explosive, electrical, plasmadynamic and neutronic actions to provide a compact source of intense radiation in a system capable of ... Read More
Inventors: Turchi, Peter J.;, Assignee: The United States of America as represented by the Secretary of the Air (Washington, DC) |
Method of making a trim panel assembly including integral arm rest portion
It is, therefore, one object of the present invention to provide a trim panel assembly for a door of a motor vehicle. It is another object of the present invention to provide a trim panel assembly for... Read More
Inventors: Dailey, Patrick M.; Reynolds, Christopher; Vanston, James T.; Link, Anthony J.;, Assignee: Chrysler Corporation (Auburn Hills, MI); United Technologies Automotive (Dearborn, MI) |
Security tag deactivation system
OF THE INVENTION Generally, the present invention takes the form of a security tracking and tag deactivation system including a first computer unit having an input for receiving a data item indicativ... Read More
Inventors: Andersen, Kenneth; Murphy, Gerard F.; Daddi, Vance;, Assignee: ATS Money Systems Inc. (Englewood, NJ) |
Device for eliminating FM or like interference from a digital microwave signal
What is claimed is: 1. An interference elimination device for use in a digital microwave communication system, said device being responsive to an intermediate frequency device input signal accompanied... Read More
Inventors: Yoshida, Yasuharu; Seguchi, Hiroshi; Tagashira, Yoshimi;, Assignee: Nippon Electric Co., Ltd. (Tokyo, JP) |
Communications 
