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Comic actor Danny Kaye received patent D166,807 for the co-design of "Blowout Toy or the Like". It's similar to one of those toys that unravels when you blow into at a birthday party except Kaye's has three blowouts going in different directions, not just one.

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Class 257/787 - ENCAPSULATED


Subclass of Class 257 - Active solid-state devices (e.g., transistors, solid-state diodes)
Definition: Subject matter wherein an active solid-state electronic
No. of patents: 2141
Last issue date: 02/07/2012


1                      
NumberTitleIssue Date
8110933Semiconductor device mounted structure and semiconductor device mounted method
A recess portion is formed on a board surface at a position facing a peripheral end portion of a semiconductor device so as to place a sealing-bonding resin partially inside the recess portion. Thereby, increases of a placement area for a fillet portion (foot spread...
02/07/2012
8097965Semiconductor device and method of manufacturing the same
In the manufacture of semiconductor devices, cracking of a resin member caused during cutting and defects in the external appearance are prevented. ...
01/17/2012
8089166Integrated circuit package with top pad
An integrated circuit package system includes a bottom pad with a bottom tie bar, attaching an integrated circuit die over the bottom pad, attaching a top pad with a top tie bar, over the integrated circuit die, and applying an encapsulant wherein the top tie bar in...
01/03/2012
8080885Integrated circuit packaging system with multi level contact and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: forming a first level contact on a first external connection level; forming a second level contact on a second external connection level next to the first external connection level; attachin...
12/20/2011
8072085Semiconductor device with plastic package molding compound, semiconductor chip and leadframe and method for producing the same
A semiconductor device with a plastic package molding compound, a semiconductor chip and a leadframe is disclosed. In one embodiment, the semiconductor chip is embedded in a plastic package molding compound. The upper side of the semiconductor chip and the plastic p...
12/06/2011
8039975Device comprising a semiconductor component, and a manufacturing method
A device having at least one semiconductor component, which is covered by a protective material on its outer surface. The invention provides for the outer surface to be provided with a surface structure so as to enlarge the heat transfer area to the protective mater...
10/18/2011
8035235Integrated circuit packaging system with package-on-package and method of manufacture thereof
A method of manufacture of an integrated circuit packaging system includes: providing an encapsulation system having a mold chase with a buffer layer attached thereto; forming a base integrated circuit package including: providing a base substrate, connecting an exp...
10/11/2011
8026618Semiconductor device comprising a plastic housing, a semiconductor chip and an interposer including a convex or concave lens-shape top side fitting shape
A semiconductor device includes a plastic housing and a semiconductor chip, wherein the semiconductor chip includes an active top side and a rear side. An interposer is arranged on the active top side of the semiconductor chip. At least a portion of the interposer i...
09/27/2011
8008787Integrated circuit package system with delamination prevention structure
An integrated circuit package system includes: mounting an integrated circuit die over a carrier; attaching a delamination prevention structure over the integrated circuit die; and encapsulating the delamination prevention structure and the integrated circuit die.
08/30/2011
8004095Semiconductor device and method of forming interconnect structure for encapsulated die having pre-applied protective layer
A semiconductor device has a protective layer formed over an active surface of a semiconductor wafer. The semiconductor die with pre-applied protective layer are moved from the semiconductor wafer and mounted on a carrier. The semiconductor die and contact pads on t...
08/23/2011
7986049Semiconductor device having multiple-layer hard mask with opposite stresses and method for fabricating the same
A semiconductor device includes a hard mask including a first layer and a second layer in contact with each other and having opposite stress types, wherein a difference between initial stresses of the first layer and the second layer is increased so that after a the...
07/26/2011
7986048Package-on-package system with through vias and method of manufacture thereof
A method of manufacture of a package-on-package system includes: providing a package substrate; attaching a semiconductor die to the package substrate; forming an encapsulant around the semiconductor die to have a bottom exposed surface coplanar with a bottom surfac...
07/26/2011
7969026Flexible carrier for high volume electronic package fabrication
An assembly for producing partially packaged semiconductor devices is provided. In one embodiment, the assembly includes a magnetic plate; a flexible substrate disposed adjacent the magnetic plate and having two surfaces; a nonstick coating disposed on one surface o...
06/28/2011
7956475Step cavity for enhanced drop test performance in ball grid array package
A ball grid array (BGA) package includes a substrate layer having first and second sides. A semiconductor chip is attached to the first side of the substrate layer by a dielectric adhesive layer. A plurality of solder balls are attached to the second side of the sub...
06/07/2011
7944062Air cavity package for a semiconductor die and methods of forming the air cavity package
A die package (72) for a semiconductor die (20). A plurality of the die packages (72) are formed on a single carrier (10) by applying a body (55) of molding compound across a carrier (10) with an air cavity (70) defin...
05/17/2011
7944061Semiconductor device having through contacts through a plastic housing composition and method for the production thereof
The invention relates to a semiconductor device comprising through contacts through a plastic housing composition and a method for the production thereof. For this purpose, the wiring substrate has a solder deposit on which through contact elements are arranged vert...
05/17/2011
7932617Semiconductor package and manufacturing method thereof and encapsulating method thereof
A semiconductor package, a manufacturing method thereof and an encapsulating method thereof are provided. The semiconductor package includes a substrate, a flip chip, a plurality of conductive parts and a sealant. The substrate has a substrate upper surface. The fli...
04/26/2011
7923852Semiconductor package structure with protection bar
A semiconductor package structure includes a carrier, a chip or multi-chips mounted on a top surface of the carrier, a molding compound encapsulating the top surface and the chips, a plurality of solder balls distributed on a bottom surface of the carrier, and a pro...
04/12/2011
7911070Integrated circuit packaging system having planar interconnect
An integrated circuit package system includes: mounting an integrated circuit, having a planar interconnect, over a carrier with the planar interconnect at a non-active side of the integrated circuit and an active side of the integrated circuit facing the carrier; c...
03/22/2011
7898093Exposed die overmolded flip chip package and fabrication method
An exposed die overmolded flip chip package includes a substrate. A die is flip chip mounted to an upper surface of the substrate. The package further includes a mold cap filling a space between an active surface of the die and the upper surface of the substrate. Th...
03/01/2011
7893548SiP substrate
Disclosed in this specification is a system-in-a-package substrate that includes an interconnect substrate for permitting finely pitched connections to be made to an integrated circuit. The interconnect substrate includes a central region on its upper surface for re...
02/22/2011
7893547Semiconductor package with a support structure and fabrication method thereof
A semiconductor package with a support structure and a fabrication method thereof are provided. With a chip being electrically connected to electrical contacts formed on a carrier, a molding process is performed. A plurality of recessed portions formed on the carrie...
02/22/2011
7880317Semiconductor device and method of manufacturing semiconductor device
A semiconductor device is provided in which the heat dissipation characteristic of a flip-chip mounted semiconductor chip is improved. A semiconductor device is provided with a substrate, a semiconductor flip-chip mounted on the substrate, a sealing resin layer for ...
02/01/2011
7872360Semiconductor device and method of manufacturing the same
A semiconductor device is disclosed that includes a wiring board having a via formed therein; a semiconductor element provided on the wiring board; a resist layer covering a surface of the wiring board, the resist layer having an opening in a part thereof positioned...
01/18/2011
7863760Roll-to-roll fabricated encapsulated semiconductor circuit devices
An encapsulated semiconductor device, comprising a first substrate having an electrically conductive surface; a second substrate having an electrically conductive pattern disposed thereon; and a pattern of semiconductor elements, each of the semiconductor elements h...
01/04/2011
7863761Integrated circuit package system with molding vents
An integrated circuit package system comprising: providing a substrate; attaching an integrated circuit die over the substrate; attaching a connector to the integrated circuit die and the substrate; and forming an encapsulant over the substrate, the integrated circu...
01/04/2011
7863762Method of packaging and interconnection of integrated circuits
A method is disclosed for packaging semiconductor chips on a flexible substrate employing thin film transfer. The semiconductor chips are placed on a temporary adhesive substrate, then covered by a permanent flexible substrate with a casting layer for planarizingly ...
01/04/2011
7851930Conductive adhesive compositions containing an alloy filler material for better dispense and thermal properties
An adhesive composition having thermal conductivity as well as excellent dispensability properties is provided. The adhesive composition includes a curable resin component, a curing agent for the curable resin component, and a conductive filler material. The filler ...
12/14/2010
7839004Semiconductor device, semiconductor module, method for manufacturing semiconductor device, and lead frame
To provide a semiconductor device and a semiconductor module in which breakage of a semiconductor element due to a pressing force given from the outside is prevented. A semiconductor device according to the present invention has a configuration mainly including an i...
11/23/2010
7834467Layer between interfaces of different components in semiconductor devices
A layer improves adhesion between interfaces of different components in semiconductor devices. The interface of a first component includes surfaces of a circuit carrier and the interface of a second component includes contact surfaces of a plastic package molding co...
11/16/2010
7781899Leadframe having mold lock vent
A leadframe for supporting a semiconductor chip, the leadframe including a die pad having a first major surface and an opposing second major surface defining a thickness and having at least one perimeter edge, and an opening spaced from the at least one perimeter ed...
08/24/2010
7777354Integrated circuit package system with leaded package
An integrated circuit package system includes: providing a frame; attaching a leaded package having leads adjacent the frame wherein the leads extend towards a side opposite the frame; and applying a package encapsulant over the leaded package having the leads parti...
08/17/2010
7772709Resin sealed semiconductor device and manufacturing method therefor
A resin sealed semiconductor device includes a first semiconductor switching device having a first emitter terminal and a first collector terminal bonded to its top and bottom surfaces respectively, a second semiconductor switching device having a second emitter ter...
08/10/2010
7768139Power semiconductor module
A power semiconductor module is disclosed with a housing that includes a hardenable plastic casting compound and a base plate, wherein electric power semiconductor components are arranged on a section of the surface of the base plate that faces the housing via an in...
08/03/2010
7759806Integrated circuit package system with multiple device units
An integrated circuit package system comprising forming a first device unit, having a first external interconnect, and a second device unit, having a second external interconnect, in an array configuration; mounting an integrated circuit die over the first device un...
07/20/2010
7745944Microelectronic devices having intermediate contacts for connection to interposer substrates, and associated methods of packaging microelectronic devices with intermediate contacts
Microelectronic devices having intermediate contacts, and associated methods of packaging microelectronic devices with intermediate contacts, are disclosed herein. A packaged microelectronic device configured in accordance with one embodiment of the invention includ...
06/29/2010
7741725Semiconductor apparatus and method of producing the same
With a semiconductor apparatus package of example embodiments of the technology disclosed herein and a method of producing the semiconductor apparatus package, the semiconductor apparatus package includes a circuit board and a semiconductor device sealed with sealin...
06/22/2010
7737565Stackable semiconductor package and method for its fabrication
A stackable semiconductor package includes a board having first electrical connections, an integrated circuit chip fixed on a front face of the board, second electrical connections which connect the chip to the first electrical connections of the board and front ele...
06/15/2010
7732937Semiconductor package with mold lock vent
A semiconductor package including a leadframe having first and second major surfaces and a mold lock opening extending between the first and second major surfaces. The semiconductor package includes a semiconductor die coupled to the first major surface, and an enca...
06/08/2010
7732936Buffer coating having a physical mixture of high toughness polymer and a low shrinkage polymer
Embodiments of buffer coatings for semiconductor and integrated circuit manufacturing are presented herein, wherein the buffer coating is provided by mechanically blending a first polymer with at least a second polymer. The mechanically blended polymers producing a ...
06/08/2010
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