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Patent No. 5307162

Cloaking System Using Optoelectronically Controlled Camouflage

A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.

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Attorney: Curtin; Joseph P.


Number of patents: 193
Last date: May 15, 2012

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NumberTitleIssue Date
6897530Ultra-thin SOI MOS transistors
A transistor structure includes a main gate silicon active region having a thickness of less than or equal to 30 nm; and auxiliary gate active regions located on either side of said main gate silicon active region, said auxiliary gate active regions being spaced a d...
05/24/2005
6897074Method for making single-phase c-axis doped PGO ferroelectric thin films
A method for forming a doped PGO ferroelectric thin film, and related doped PGO thin film structures are described. The method comprising: forming either an electrically conductive or electrically insulating substrate; forming a doped PGO film overlying the substrat...
05/24/2005
6887799Indium oxide conductive film
One-transistor ferroelectric memory devices using an indium oxide film (In2O3), an In2O3 film structure, and corresponding fabrication methods have been provided. The method for controlling resistivity in an In2...
05/03/2005
6887523Method for metal oxide thin film deposition via MOCVD
An MOCVD process is provided for forming metal-containing films having the general formula M′xM″(1−x)MyOz, wherein M′ is a metal selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Y, Sc, Yb, Lu, and Gd; ...
05/03/2005
6885203Wafer level burn-in using light as the stimulating signal
An apparatus comprises multiple light sources that are applied to specific locations on the surface of a wafer for the purpose of causing a component on a die to respond as if a digital signal had been applied to the component. The multiple light sources may compris...
04/26/2005
6881686Low-fluence irradiation for lateral crystallization enabled by a heating source
A process of lateral crystallization comprises providing a silicon film on a substrate surface, exposing a localized substrate region at the substrate surface to a laser heating source, and annealing a portion of the silicon film in thermal contact with the localize...
04/19/2005
6882714Universal call-log system and method for a home network telephone
A system and method are provided for maintaining a universal call-log in a Home Network telephone system. The method comprises: transceiving calls on at least one external telephone line; bridging calls to a plurality Home Network endpoints; and, logging the bridged...
04/19/2005
6878640Method for fabricating silicon targets
A method for fabricating silicon tiles and silicon tile targets has been provided, such as may be used in the sputter deposition of thin film transistor (TFT) silicon films. The method describes processes of cutting the tiles, beveling the tiles edges, etching the t...
04/12/2005
6875651Dual-trench isolated crosspoint memory array and method for fabricating same
A memory array dual-trench isolation structure and a method for forming the same have been provided. The method comprises: forming a p-doped silicon (p-Si) substrate; forming an n-doped (n+) Si layer overlying the p-Si substrate; prior to forming the n+ Si bit lines...
04/05/2005
6875677Method to control the interfacial layer for deposition of high dielectric constant films
Methods of forming an interfacial layer on a hydrogen-passivated substrate are provided. These methods utilize atomic layer deposition techniques incorporating metal nitrate-based precursors, such as hafnium nitrate or zirconium nitrate, without introducing a hydrat...
04/05/2005
6876521Method of making a solid state inductor
A solid-state inductor and a method for forming a solid-state inductor are provided. The method comprises: forming a bottom electrode; forming a colossal magnetoresistance (CMR) thin film overlying the bottom electrode; forming a top electrode overlying the CMR thin...
04/05/2005
6873048System and method for integrating multiple metal gates for CMOS applications
A dual-gate MOSFET with metal gates and a method for setting threshold voltage in such a MOSFET is provided. The method comprises: forming a gate oxide layer overlying first and second channel regions; forming a first metal layer having a first thickness overlying t...
03/29/2005
6868025Temperature compensated RRAM circuit
A temperature compensated RRAM sensing circuit to improve the RRAM readability against temperature variations is disclosed. The circuit comprises a temperature dependent element to control the response of a temperature compensated circuit to generate a temperature d...
03/15/2005
6864589X/Y alignment vernier formed on a substrate
A two dimensional vernier is provided along with a method of fabrication. The two dimensional vernier has a reference array patterned into a substrate, or a material overlying the substrate. An active array is patterned into photoresist overlying the substrate or th...
03/08/2005
6861712MOSFET threshold voltage tuning with metal gate stack control
A stacked metal gate MOSFET and fabrication method are provided. The method comprises: forming a gate oxide layer overlying a channel region; forming a first metal layer having a first thickness overlying the gate oxide layer; forming a second metal layer having a s...
03/01/2005
6861687Electrically programmable resistance cross point memory structure
Resistive cross point memory devices are provided, along with methods of manufacture and use. The memory device comprises an active layer of perovskite material interposed between upper electrodes and lower electrodes. A bit region located within the active layer at...
03/01/2005
6860939Semiconductor crystal-structure-processed mechanical devices, and methods and systems for making
Processing and systems to create, and resulting products related to, very small-dimension singular, or monolithically arrayed, semiconductor mechanical devices. Processing is laser performed on selected semiconductor material whose internal crystalline structure bec...
03/01/2005
6858514Low power flash memory cell and method
Flash memory cells are provided with a high-k material interposed between a floating polysilicon gate and a control gate. A tunnel oxide is interposed between the floating polysilicon gate and a substrate. Methods of forming flash memory cells are also provided comp...
02/22/2005
6852652Method of making relaxed silicon-germanium on glass via layer transfer
A method of forming a silicon-germanium layer on an insulator includes preparing a silicon substrate; depositing a layer of silicon-germanium on the silicon substrate to form a silicon/silicon-germanium portion; implanting hydrogen ions in the silicon-germanium laye...
02/08/2005
6849891RRAM memory cell electrodes
A RRAM memory cell is formed on a silicon substrate having a operative junction therein and a metal plug formed thereon, includes a first oxidation resistive layer; a first refractory metal layer; a CMR layer; a second refractory metal layer; and a second oxidation ...
02/01/2005
68495641R1D R-RAM array with floating p-well
A low-capacitance one-resistor/one-diode (1R1D) R-RAM array with a floating p-well is provided. The fabrication method comprises: forming an integrated circuit (IC) substrate; forming an n-doped buried layer (buried n layer) of silicon overlying the substrate; formi...
02/01/2005
6849467MOCVD of TiO2 thin film for use as FeRAM H2 passivation layer
A method of forming an H2 passivation layer in an FeRAM includes preparing a silicon substrate; depositing a layer of TiOx thin film, where 0
02/01/2005
68418331T1R resistive memory
A drain loaded 1T1R resistive memory device and 1T1R resistive memory array are provided. The resistive memory array comprises an array of drain loaded 1T1R resistive memory device structures. Word lines are connected across transistor gates, while a resistive eleme...
01/11/2005
6841844Air gaps copper interconnect structure
An inter-level insulator structure is provided having an effective insulator dielectric constant approaching 1. An embodiment of the inter-level insulator comprises a first metal layer comprising a first plurality of metal lines; a second metal layer comprising a se...
01/11/2005
6833572Electrode materials with improved hydrogen degradation resistance
An electrode for use in a ferroelectric device includes a bottom electrode; a ferroelectric layer; and a top electrode formed on the ferroelectric layer and formed of a combination of metals, including a first metal take from the group of metals consisting of platin...
12/21/2004
6830965Semiconductor device and a method of creating the same utilizing metal induced crystallization while suppressing partial solid phase crystallization
A metal induced crystallization process is provided which employs an amorphous silicon film precursor deposited by physical vapor deposition, wherein the precursor film does not readily undergo crystallization by partial solid phase crystallization. Using this physi...
12/14/2004
6825086Strained-silicon channel CMOS with sacrificial shallow trench isolation oxide liner
A strained-silicon (Si) channel CMOS device shallow trench isolation (STI) oxide region, and method for forming same have been provided. The method comprises: forming a Si substrate; forming a relaxed-SiGe layer overlying the Si substrate, or a SiGe on insulator (SG...
11/30/2004
6825058Methods of fabricating trench isolated cross-point memory array
Resistive cross-point memory devices are provided, along with methods of manufacture and use. The memory devices are comprised by an active layer of resistive memory material interposed between upper electrodes and lower electrodes. A bit region located within the r...
11/30/2004
6825106Method of depositing a conductive niobium monoxide film for MOSFET gates
A method is provided to deposit niobium monoxide gates. An elemental metal target, or a composite niobium monoxide target is provided within a sputtering chamber. A substrate with gate dielectric, for example silicon dioxide or a high-k gate dielectric, is provided ...
11/30/2004
6825519Selectively deposited PGO thin film and method for forming same
A memory device formed from selectively deposited PGO and a method for selectively forming a Pb5Ge3O11 (PGO) thin film memory device are provided. The method comprises: forming a silicon (Si) substrate; forming a silicon oxide film o...
11/30/2004
6818484Method of forming predominantly <100> polycrystalline silicon thin film transistors
A method is provided to produce thin film transistors (TFTs) on polycrystalline films having a single predominant crystal orientation. A layer of amorphous silicon is deposited over a substrate to a thickness suitable for producing a desired crystal orientation. Lat...
11/16/2004
68098011:1 projection system and method for laser irradiating semiconductor films
A 1:1 laser projection system and method are provided for laser irradiating a semiconductor film. The method comprises: exposing a mask to a beam of laser light; projecting laser light passed through the mask by a factor of one; exposing the area of a semiconductor ...
10/26/2004
6768603Precompensation technique and MTR code for high data rate recording
A method for write-precompensating a waveform for magnetically recording a waveform on a magnetic medium is disclosed. A user data stream is encoded into an encoded data stream so that the encoded data stream has no tribits and no consecutive dibits. No delay is app...
07/27/2004
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