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7622368 |
Forming of a single-crystal semiconductor layer portion separated from a substrate
A method for forming a single-crystal semiconductor layer portion above a hollowed area, including growing by selective epitaxy on an active single-crystal semiconductor region a sacrificial...
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7622336 |
Manufacturing method of semiconductor device
To provide a manufacturing method of a semiconductor device with a reduced chip area by reducing the size of a pattern for forming an integrated circuit. For example, the size of an IC chip that is...
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7622335 |
Method for manufacturing a thin film transistor device
A method for manufacturing a semiconductor device such as a thin film transistor using a crystal silicon film is provided. The crystal silicon film is obtained by selectively forming films,...
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7622323 |
Method for increasing mobility of an organic thin film transistor by application of an electric field
A method for fabricating an organic thin film transistor by application of an electric field. The method includes the steps of fabricating a common organic thin film transistor including a gate...
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7622316 |
Active matrix organic luminescence display device and manufacturing method for the same
An active matrix organic electro luminescent display (ELD) device comprises a substrate, first and second active layers formed of polycrystalline silicon on the substrate, first source and drain...
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7619253 |
Crystalline semiconductor thin film, method of fabricating the same, semiconductor device, and method of fabricating the same
There is provided a technique to form a single crystal semiconductor thin film or a substantially single crystal semiconductor thin film. An amorphous semiconductor thin film is irradiated with...
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7619251 |
Laser crystallization method suppressing propagation of cracks forming a display device
A method of irradiating at least a part of a semiconductor film on the substrate with a CW or pseudo-CW laser beam so as to grow crystals laterally. A region over the semiconductor film having Si...
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7618865 |
Method in the fabrication of a monolithically integrated vertical device on an SOI substrate
A method in the fabrication of a monolithically integrated vertical device on an SOI substrate comprises the steps of providing an SOI substrate including, from bottom to top, a silicon bulk...
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7618852 |
Phase transition method of amorphous material using cap layer
The present invention provides a phase transition method of an amorphous material, comprising steps of: depositing the amorphous material on a dielectric substrate; forming a cap layer on the...
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7615488 |
Method for forming pattern, thin film transistor, display device and method for manufacturing the same, and television device
A method for forming a pattern according to the invention comprises the steps of: forming a mask over a substrate having light-transmitting properties; forming a first region having a substance...
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7615423 |
Method for producing insulated gate thin film semiconductor device
An amorphous semiconductor film is etched so that a width of a narrowest portion thereof is 100 μm or less, thereby forming island semiconductor regions. By irradiating an intense light such as a...
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7615420 |
Method for manufacturing indium gallium aluminium nitride thin film on silicon substrate
The method for manufacturing the indium gallium aluminium nitride (InGaAlN) thin film on silicon substrate, which comprises the following steps: introducing magnesium metal for processing online...
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7615384 |
Semiconductor display device and method of manufacturing the same
A method of manufacturing a semiconductor device with the use of a laser crystallization method is provided which can prevent grain boundaries from being formed in a channel forming region of a TFT...
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7612394 |
Thin film transistor array substrate
A thin film transistor array (TFT) substrate and a method for manufacturing the same are provided. The manufacturing method needs only or even less than six mask processes for manufacturing the TFT...
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7612379 |
Multi-gate thin film transistor having recrystallized channel regions with different grain sizes
An image display system has a multi-gate thin film transistor (TFT) disposed on a transparent substrate. The multi-gate TFT includes a silicon film layer, a first electrode and a reflecting layer....
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7611965 |
Semiconductor device and manufacturing method thereof
It is an object of the present invention to manufacture, with high yield, semiconductor devices in each of which an element which has a layer containing an organic compound is provided over a...
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7611933 |
Process for manufacturing a thin-film transistor (TFT) device and TFT device manufactured by the process
A process for manufacturing a thin-film transistor device includes forming a dielectric insulation layer on a substrate, forming an amorphous silicon layer on the dielectric insulation layer,...
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7611929 |
Method for fabricating TFT array substrate
An exemplary method for fabricating a thin film transistor (TFT) array substrate includes: providing an insulating substrate; forming a plurality of gate electrodes and a plurality of reflective...
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7611928 |
Method for producing a substrate
Substrate having a first partial substrate with a carrier layer and a second partial substrate, which is bonded to the first partial substrate. The second partial substrate has an insulator layer,...
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7611577 |
Semiconductor thin film manufacturing method and device, beam-shaping mask, and thin film transistor
A manufacturing method of a semiconductor thin film decreases the number of and controls the direction of crystal grain boundaries. A first beam irradiated onto amorphous silicon produces a radial...
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7608521 |
Producing SOI structure using high-purity ion shower
Disclosed are methods for making SOI and SOG structures using purified ion shower for implanting ions to the donor substrate. The purified ion shower provides expedient, efficient, low-cost and...
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7608494 |
Thin film transistor array panel and a method for manufacturing the same
A thin film transistor array panel includes an insulating substrate, a gate wire formed on the insulating substrate. A gate insulating layer covers the gate wire. A semiconductor pattern is formed...
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7608492 |
Method for manufacturing semiconductor device and heat treatment method
It is an object of the present invention to apply a technique for removing the adverse effect of a substrate shrinkage due to a heat treatment, and further forming a fine and high-quality...
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7608491 |
Method for manufacturing a SOI substrate associating silicon based areas and GaAs based areas
The invention relates to a method for manufacturing an SOI substrate, associating silicon based areas and areas of GaAs based material at the thin layer of the SOI substrate, the SOI substrate...
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7608490 |
Semiconductor device and manufacturing method thereof
To provide a semiconductor device having a circuit with high operating performance and high reliability, and improve the reliability of the semiconductor device, thereby improving the reliability...
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7605026 |
Self-aligned transparent metal oxide TFT on flexible substrate
A method of fabricating self-aligned metal oxide TFTs on transparent flexible substrates is disclosed and includes the steps of providing a transparent flexible substrate with at least an opaque...
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7605024 |
Electro-optic device, method for manufacturing the same, and electronic apparatus
An electro-optic device includes data lines and scanning lines extending to cross each other on a substrate, pixel electrodes disposed on the substrate for respective pixels defined corresponding...
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7605023 |
Manufacturing method for a semiconductor device and heat treatment method therefor
To apply a technique of forming a dense insulating film with a high quality in a thin film element such as a TFT formed on a glass substrate by eliminating an influence of contraction of the...
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7602001 |
Capacitorless one transistor DRAM cell, integrated circuitry comprising an array of capacitorless one transistor DRAM cells, and method of forming lines of capacitorless one transistor DRAM cells
This invention includes a capacitorless one transistor DRAM cell that includes a pair of spaced source/drain regions received within semiconductive material. An electrically floating body region is...
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7601984 |
Field effect transistor with amorphous oxide active layer containing microcrystals and gate electrode opposed to active layer through gate insulator
A novel amorphous oxide applicable, for example, to an active layer of a TFT is provided. The amorphous oxide comprises microcrystals.
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7601572 |
Semiconductor device and manufacturing method thereof
In order to increase an aperture ratio, a part of or all of a gate electrode that overlaps with channel formation regions ( 213, 214 ) of a pixel TFT is caused to overlap with second wirings...
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7601571 |
Methods of manufacturing interferometric modulators with thin film transistors
A modulator has a transparent substrate with a first surface. At least one interferometric modulator element resides on the first surface. At least one thin film circuit component electrically...
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7601570 |
Method for producing a device comprising a structure equipped with one or more microwires or nanowires based on a Si and Ge compound by germanium condensation
A method for producing a microelectronic device having one or more Si 1−z Ge z based semiconductor wire(s) (with 0<z≦1), including:
a) thermal oxidation of at least a portion of a Si...
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7601569 |
Partially depleted SOI field effect transistor having a metallized source side halo region
Source and drain extension regions and source side halo region and drain side halo region are formed in a top semiconductor layer aligned with a gate stack on an SOI substrate. A deep source region...
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7601568 |
MOS transistor and method for producing a MOS transistor structure
A MOS transistor, and a method for producing the same, is provided with a source region, a gate-region, a drain region, and a drift region in an SOI wafer. The SOI-wafer has a carrier layer, which...
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7601567 |
Method of preparing organic thin film transistor, organic thin film transistor, and organic light-emitting display device including the organic thin film transistor
A method of forming an organic thin film transistor is disclosed. The method includes forming source and drain electrodes on a substrate; forming an insulating layer covering the source and drain...
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7601566 |
Semiconductor device and manufacturing method thereof
It is an object of the present invention to provide a method for preventing a breaking and poor contact, without increasing the number of steps, thereby forming an integrated circuit with high...
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7601565 |
Thin film transistor and method of fabricating the same
A thin film transistor and method of fabricating the same are provided. In the thin film transistor, a seed or a grain boundary exists in a semiconductor layer pattern but not in a junction region....
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7601552 |
Semiconductor structure of liquid crystal display and manufacturing method thereof
A semiconductor structure of a liquid crystal display and the manufacturing method thereof are described. The manufacturing method includes the following steps. A patterned polysilicon layer and a...
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7598130 |
Method for reducing layout-dependent variations in semiconductor devices
A method for forming an integrated circuit includes providing a semiconductor substrate, forming a re-implantation blocking layer over the semiconductor substrate, forming a mask over the...
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7598129 |
Light-emitting device and method for manufacturing the same
Especially in case that a light-emitting element composed of layers containing organic compounds or inorganic compounds is driven by a thin film transistor (TFT), a structure having at least two...
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7595532 |
Semiconductor memory devices and methods of forming the same
A semiconductor memory device includes a semiconductor substrate including an insulating layer, a charge storage region of a first conductivity type on the insulating layer, and an insulating film...
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7592986 |
Display device and driving method thereof
A display device includes a light emitting diode, and first and second driving transistors connected between a driving voltage and the light emitting diode to supply driving electric current to the...
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7592242 |
Apparatus and method for controlling diffusion
A method and device for reducing a dopant diffusion rate in a doped semiconductor region is provided. The methods and devices include selecting a plurality of dopant elements. Selection of a...
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7592209 |
Integration of a floating body memory on SOI with logic transistors on bulk substrate
A method and the resultant memory is described for forming an array of floating body memory cells and logic transistors on an SOI substrate. The floating bodies for the cells are formed over the...
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7592208 |
Method for manufacturing semiconductor substrate and method for manufacturing semiconductor apparatus and photomask
A method for manufacturing a semiconductor substrate, includes: forming a first semiconductor layer on a semiconductor base material; forming a second semiconductor layer on the first semiconductor...
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7592207 |
Light-emitting device and method for manufacturing the same
The present invention provides a display device and a manufacturing method thereof that can simplify manufacturing steps and enhance efficiency in the use of materials, and further, a manufacturing...
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7592191 |
Field emission backplate
A field emission backplate formed by laser crystallizing of an area of amorphous semiconductor based material. Emitter sites result from the rough surface texture caused by the crystallization...
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7588976 |
Display device, method of production of the same, and projection type display device
A display device able to raise a light resistance of pixel transistors without depending upon a light shielding structure and a method of production of same, wherein an average crystal grain size...
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7588972 |
Thin film transistor, method of manufacturing the same, display apparatus having the same and method of manufacturing the display apparatus
A thin film transistor includes a gate electrode on a substrate, a gate insulating layer on the substrate, a channel pattern, a source electrode and a drain electrode. The channel pattern includes...
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