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Class 257/E27.07 - Including a plurality of individual components in a repetitive configuration (EPO)


Subclass of Class 257 - Active solid-state devices (e.g., transistors, solid-state diodes)
Definition: This subclass is indented under subclass E27.072. This
No. of patents: 43
Last issue date: 04/29/2008


1    
NumberTitleIssue Date
7365355Programmable matrix array with phase-change material
A phase-change material is proposed for coupling interconnect lines an electrically programmable matrix array. Leakage may be reduced by optionally placing a thin insulating breakdown layer between the phase change material and at least one of the lines. The matrix ...
04/29/2008
7332779Memory with split gate devices and method of fabrication
A DRAM fabricated on an SOI substrate employing single body devices as memory cells without relying on a field through the insulative layer of the SOI is described. Floating body devices are defined by orthogonally disposed lines with both a front gate and back gate...
02/19/2008
7283383Phase change resistor cell, nonvolatile memory device and control method using the same
A nonvolatile memory device features a phase change resistor cell as a cross-point cell using a phase change resistor and a serial diode switch. The phase change resistor has logic data corresponding to a crystallization state changed by the amount of current suppli...
10/16/2007
7190050Integrated circuit on corrugated substrate
By forming MOSFETs on a substrate having pre-existing ridges of semiconductor material (i.e., a “corrugated substrate”), the resolution limitations associated with conventional semiconductor manufacturing processes can be overcome, and high-performance, low-powe...
03/13/2007
7135747Semiconductor devices having thermal spacers
A high power, high frequency semiconductor device has a plurality of unit cells connected in parallel. The unit cells each having a controlling electrode and first and second controlled electrodes. A thermal spacer divides at least one of the unit cells into a first...
11/14/2006
6700211Method for forming conductors in semiconductor devices
A memory device wherein a diode is serially connected to a programmable resistor and is in electrical communication with a buried digit line. An electrically conductive plug is electrically interposed between the digit line and a strapping layer, thereby ...
03/02/2004
6670824Integrated polysilicon fuse and diode
An integrated polysilicon fuse and diode and methods of making the same are provided. The integrated polysilicon fuse and diode combination may be implemented in a programmable cross point fuse array. The integrated polysilicon fuse and diode may be used ...
12/30/2003
6670713Method for forming conductors in semiconductor devices
A memory device wherein a diode is serially connected to a programmable resistor and is in electrical communication with a buried digit line. An electrically conductive plug is electrically interposed between the digit line and a strapping layer, thereby ...
12/30/2003
6657278Diverse band gap energy level semiconductor device
Hetero-structure semiconductor devices having first and second-type semiconductor junctions are disclosed. The hetero-structures are incorporated into pillar and rail-stack memory circuits improving the forward-to-reverse current ratios thereof....
12/02/2003
6653733Conductors in semiconductor devices
A memory device wherein a diode is serially connected to a programmable resistor and is in electrical communication with a buried digit line. An electrically conductive plug is electrically interposed between the digit line and a strapping layer, thereby ...
11/25/2003
6649451Structure and method for wafer comprising dielectric and semiconductor
Wafers of the present invention comprise a semiconductor layer and a dielectric layer. The semiconductor layer is patterned to form semiconductor regions, and the dielectric layer is deposited on top of the semiconductor layer. Chemical mechanical planari...
11/18/2003
6643165Electromechanical memory having cell selection circuitry constructed with nanotube technology
A memory system having electromechanical memory cells and decoders is disclosed. A decoder circuit selects at least one of the memory cells of an array of such cells. Each cell in the array is a crossbar junction at least one element of which is a nanotub...
11/04/2003
6591394Three-dimensional memory array and method for storing data bits and ECC bits therein
A three-dimensional memory array and method for storing data bits and ECC bits therein is provided. A three-dimensional memory array of the type that includes multiple vertically-stacked layers of memory cells is described. The three-dimensional memory ar...
07/08/2003
6563220Method for forming conductors in semiconductor devices
A memory device wherein a diode is serially connected to a programmable resistor and is in electrical communication with a buried digit line. An electrically conductive plug is electrically interposed between the digit line and a strapping layer, thereby ...
05/13/2003
6534841Continuous antifuse material in memory structure
A memory structure has an antifuse material that is unpatterned and sandwiched between each of a plurality of antifuse electrode pairs. The antifuse material is continuous between the antifuse electrode pairs. Furthermore the present invention includes a ...
03/18/2003
6459095Chemically synthesized and assembled electronics devices
A route to the fabrication of electronic devices is provided, in which the devices consist of two crossed wires sandwiching an electrically addressable molecular species. The approach is extremely simple and inexpensive to implement, and scales from wire ...
10/01/2002
6455106Method of forming oxide-ceramics film
A process for the formation of an oxide ceramic thin film, which permits the control of film oxygen content and can give a film reduced in oxygen deficiency. The process is characterized in that the step of forming an amorphous thin film, the step of heat...
09/24/2002
6403403Diode isolated thin film fuel cell array addressing method
The method addresses and interrogates addressable cells having at least one element including a polysilicon resistor functioning as a heating element and blocking diode preventing sneak current to un addressed elements, for selectively addressing one of t...
06/11/2002
6376284Method of fabricating a memory device
A memory device wherein a diode is serially connected to a programmable resistor and is in electrical communication with a buried digit line. An electrically conductive plug is electrically interposed between the digit line and a strapping layer, thereby ...
04/23/2002
6369431Method for forming conductors in semiconductor devices
A memory device wherein a diode is serially connected to a programmable resistor and is in electrical communication with a buried digit line. An electrically conductive plug is electrically interposed between the digit line and a strapping layer, thereby ...
04/09/2002
6326936Electrode means, comprising polymer materials, with or without functional elements and an electrode device formed of said means
In an electrode device for addressing a functional element a layer of electrical isolating materials is provided between first and second electrodes intersecting without direct physical or electrical contact and forming a bridge structure. Over both elect...
12/04/2001
6291836Method of operating a programmable, non-volatile memory device
The invention relates to an erasable non-volatile memory in which a diode is formed at each point of intersection between the x-selection lines (Ki) and y-selection lines (Rj), of which diode the anode and cathode are conductively co...
09/18/2001
6143642Programmable semiconductor structures and methods for making the same
Disclosed is a method for making a programmable structure on a semiconductor substrate. The semiconductor structure has a first dielectric layer. The method includes plasma patterning a first metallization layer over the first dielectric layer. Forming a ...
11/07/2000
6103583Method for producing quantization functional device
A quantization functional device includes: a silicon thin layer having a first surface and a second surface each made of a predetermined crystal surface, and the silicon thin layer being formed of single crystalline silicon having a thickness sufficiently...
08/15/2000
6020616Automated design of on-chip capacitive structures for suppressing inductive noise
Disclosed is a network of on-chip capacitive structures for suppressing power supply inductive noise, methods for making, and systems for designing the on-chip capacitive structures. The network includes a plurality of dummy active regions that are disper...
02/01/2000
5945687Quantization functional device, quantization functional apparatus utilizing the same, and method for producing the same
A quantization functional device includes: a silicon thin layer having a first surface and a second surface each made of a predetermined crystal surface, and the silicon thin layer being formed of single crystalline silicon having a thickness sufficiently...
08/31/1999
4796074Method of fabricating a high density masked programmable read-only memory
The word line pitch within a read-only memory is decreased, thereby increasing the cell density within the memory, without imposing any additional or stricter spacing rules or fabrication techniques utilized in the manufacture of the read-only memory inte...
01/03/1989
4782340Electronic arrays having thin film line drivers
Fully integrated thin film electronic arrays including thin film line driver circuits and address decoding circuits are disclosed. Each line driver employs a two terminal thin film threshold switching device of the type exhibiting a negative resistance ch...
11/01/1988
4598386Reduced-area, read-only memory
A reduced-area, read-only memory, including a programmable read-only memory, accomplished with a first step of removing one word address line from the word decoder input and one bit address line from the bit decoder input. The number of decoder output lin...
07/01/1986
4455495Programmable semiconductor integrated circuitry including a programming semiconductor element
A programmable semiconductor integrated circuitry including a circuit programming element is disclosed. The circuit programming element can be activated in a short-circuit mode by the irradiation of a laser or electron beam or by ion implantation so that ...
06/19/1984
4376984Programmable read-only memory device
A PROM (programmable read-only memory) device includes both PROM cells and peripheral circuits cooperating therewith with the PROM cells and peripheral circuits formed in and on the same bulk. The bulk is formed free of metal which acts as a life time kil...
03/15/1983
4356347Integrated stylus array for printer operation
A solid state multiple mode stylus array capable of printing, copying, or transmission, the various operating components of which are integrally formed on a substrate to provide a monolithic device. The array components include plural printing styli arran...
10/26/1982
4266151Semiconductor circuit with at least two field effect transistors united in a semiconductor crystal
A monolithically integrated MOS-circuit with a substrate bias voltage generator is disclosed. A generator, a control loop, a threshold voltage detector, and a pump circuit are provided. An acceleration of the regulation of the substrate bias voltage is ac...
05/05/1981
4257019Charge transfer recursive filter
As all the weighting coefficients of the filter are positive, a weighted charge quantity is collected by a line beneath one of the elementary electrodes of each weighting electrode. A charge reading device is coupled to the line and supplies an electrical...
03/17/1981
4247863Semiconductor memory device
Disclosed herein is a small-sized semiconductor memory device, wherein an N+ (P+)-type single region having an input function and an output function and an electrode for controlling the electrical potential in a P(N)-type Si substrat...
01/27/1981
4180866Single transistor memory cell employing an amorphous semiconductor threshold device
A single transistor memory cell wherein the memory cell is provided by the base collector capacitance of the transistor in the integrated circuit chip. Mounted on top the chip in electrical contact with the base of the transistor is an amorphous semicondu...
12/25/1979
4143383Controllable impedance attenuator having all connection contacts on one side
A semiconductor device having two PIN-diodes arranged in series and in opposition, in which the semiconductor body comprises two surface zones of a first conductivity type which extend in a high-ohmic surface layer, said surface layer separating the surfa...
03/06/1979
4126899Junction field effect transistor random access memory
A random access memory (RAM) in which each memory cell includes a JFET having two gate electrodes selectable by means of a single word line and a single bit line. The JFETs have a common electrode formed from the substrate of a semiconductor body common t...
11/21/1978
4037243Semi conductor memory cell utilizing sensing of variations in PN junction current conrolled by stored data
Charge is stored on the gate of a gate controlled diode in a memory element to provide a junction breakdown memory cell. A quantity of charge representative of a logical 1 or a logical 0 may be dynamically stored in one embodiment. In another embodiment a...
07/19/1977
3986177Semiconductor store element and stores formed by matrices of such elements
A novel semiconductor store element comprises a bistable pnpn structure of the kind described in the copending Patent application Ser. No. 527,918, addressed by a structure of the same type. The system has an area of the order of 10 to 20 square microns a...
10/12/1976
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