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Class 174/558 - Bumps


Subclass of Class 174 - Electricity: conductors and insulators
Definition: Subject matter wherein the external terminals provide
No. of patents: 17
Last issue date: 04/29/2008


NumberTitleIssue Date
7364949Semiconductor device package
A semiconductor package that includes two circuit boards and at least one semiconductor device which is disposed between the two circuit boards and connected to external connectors disposed on at least one of the circuit boards. ...
04/29/2008
7321165Semiconductor device and its manufacturing method
In a semiconductor device in which a plurality of substrates each mounting a semiconductor chip are stacked, one ends of the leads formed on the substrates are connected to the semiconductor chip and the other ends thereof are connected to connection terminals of th...
01/22/2008
7312529Structure and method for producing multiple size interconnections
An electrical structure and method comprising a first substrate electrically and mechanically connected to a second substrate. The first substrate comprises a first electrically conductive pad and a second electrically conductive pad. The second substrate comprises ...
12/25/2007
7288729Circuit board and method for manufacturing the same and semiconductor device and method for manufacturing the same
A circuit board includes a film substrate, a plurality of wiring layers arranged in order on the film substrate, and bumps formed on the wiring layers, respectively. Each of the bumps is provided across a longitudinal direction of a corresponding one of the wiring l...
10/30/2007
7285734Circuit board and method for manufacturing the same and semiconductor device and method for manufacturing the same
A circuit board includes a film substrate, a plurality of wiring layers arranged in order on the film substrate, and bumps formed on the wiring layers, respectively. Each of the bumps is provided across a longitudinal direction of a corresponding one of the wiring l...
10/23/2007
7227086Semiconductor chip package having an adhesive tape attached on bonding wires
The invention provides a semiconductor chip package, and a means of forming such a semiconductor chip package, in which one or more semiconductor chips are electrically connected to a mounting substrate by wire bonding in which an adhesive tape is provided on the ac...
06/05/2007
6239367Multi-chip chip scale package
A multi-chip chip scale package. The package has a film carrier whereby two chips with different sizes can be disposed on the same film carrier. A flip chip technique is used to arrange each chip on each side of the film carrier face to face. A bump is fo...
05/29/2001
4864470Mounting device for an electronic component
A surface acoustic wave (SAW) device is mounteed in such a manner that its functional surface faces a base plate and a space is formed therebetween to avoid inferiority in device characteristics. Electrodes of the SAW device and bumps formed on electrodes...
09/05/1989
4814855Balltape structure for tape automated bonding, multilayer packaging, universal chip interconnection and energy beam processes for manufacturing balltape
Automated bonding of chips to tape and formation of bonding structures on Tape Automated Bonding (TAB) packaging structures are provided with bonding balls on the ends of beams leads of the TAB tape. Also balltape bonding balls are aligned on stacked TAB ...
03/21/1989
4756080Metal foil semiconductor interconnection method
A single layer copper foil tape is provided having a center core and connected lead beams. Etched apertures are formed to separate adjacent lead beams and to form relatively high strength foil straps connecting edge portions of the foil tape and the cente...
07/12/1988
4684975Molded semiconductor package having improved heat dissipation
An improved metal tape for tape automated bonding provides for enhanced heat dissipation from the packaged semiconductor device. The invention includes two aspects. In the first aspect, individual metal tape leads are extended inward beyond the peripheral...
08/04/1987
4630096High density IC module assembly
An electronic module having a high density of silicon IC chips is provided by mounting the chips in tapered through-holes in a silicon substrate, filling the edge gaps between the chips and the substrate with a glass so that the chips, the filler glass, a...
12/16/1986
4552267Ceramic semiconductor package chip prevention structure and method
A hermetic ceramic semiconductor package is provided with impact absorbing bumpers by applying a composition of sealing glass loaded with malleable metal particles to the ceramic package. The bumpers are applied to the ceramic parts when they are being co...
11/12/1985
4486945Method of manufacturing semiconductor device with plated bump
This invention relates to a method for manufacturing a resin molded semiconductor device. According to the manufacturing method of this invention, at first an insulation film with openings at bump formed positions is applied on a semiconductor wafer havin...
12/11/1984
4143508Electronic circuit block
An electronic circuit block for use in a timepiece comprising a circuit substrate with component-receiving portions, circuit components mounted on the component-receiving portions with terminals at the same level with the upper surfaces of the circuit com...
03/13/1979
4056681Self-aligning package for integrated circuits
A self-aligning integrated circuit package includes an integrated circuit die having raised contact pads mounted to an interconnecting die in flip chip fashion. The interconnecting die is formed of anodizable material and has raised anodized portions that...
11/01/1977
4007479Fixture for an integrated circuit chip
A fixture for a segment of a film strip having a flexible beam lead frame mounted on the segment and an integrated circuit chip bonded to inner portions of the leads of the lead frame. The fixture is provided with an aperture so that when a segment is hel...
02/08/1977
 
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