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7625798 |
Method of producing semiconductor memory
A semiconductor memory includes a plurality of memory cell transistors each having a laminated gate. A method of producing the semiconductor memory includes the steps of: forming a plurality of...
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7625785 |
Semiconductor device and manufacturing method thereof
A semiconductor device having a crystalline semiconductor film with production of a cavity suppressed and a manufacturing method thereof A manufacturing method of a semiconductor device according...
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7622761 |
Non-volatile memory device and method of manufacturing the same
The non-volatile memory device may include a semiconductor substrate having a body and a pair of fins. A bridge insulating layer may non-electrically connect upper portions of the pair of fins to...
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7622739 |
Thin film transistor for flat panel display and method of fabricating the same
A thin film transistor for a flat panel display, and more particularly to a thin film transistor for a flat panel display having a protrusion in a part of a gate electrode includes a substrate on...
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7619256 |
Electro-optical device and electronic apparatus
An electro-optical device includes an element substrate having a plurality of pixel regions; thin-film transistors, arranged in the pixel regions, including gate electrodes, portions of a gate...
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7615421 |
Method for fabricating thin film transistor
The present invention relates to a method for fabricating thin film transistor, more particularly, to a method for fabricating thin film transistor which not only manufactures a polycrystalline...
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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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7611930 |
Method of manufacturing display device
In a case of forming a bottom-gate thin film transistor, a step of forming a microcrystalline semiconductor film over a gate insulating film by a plasma CVD method, and a step of forming an...
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7608495 |
Transistor forming methods
A transistor forming method includes forming a dielectric spacer in a trench surrounding an active area island, forming line openings through the spacer, and forming a gate line extending through...
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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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7608476 |
Electronic device
A technique for high-resolution surface energy assisted patterning of semiconductor active layer islands on top of an array of predefined source-drain electrodes without requiring an additional...
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7605443 |
Semiconductor substrate manufacturing method and semiconductor device manufacturing method, and semiconductor substrate and semiconductor device manufactured by the methods
The present invention relates to a method of manufacturing a semiconductor substrate, which enables a semiconductor device to have high speed operating characteristics and high performance...
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7605046 |
Active matrix structure for a display device and method for its manufacture
The invention relates to an active matrix structure and method for manufacturing the active matrix structure for a display device, wherein the structure includes: providing a matrix substrate with...
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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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7605025 |
Methods of forming MOSFETS using crystalline sacrificial structures
A Metal-Oxide-Semiconductor Field-Effect-Transistor (MOSFET) can be formed by growing an epitaxial semiconductor layer on an upper surface of a sacrificial crystalline structure and on a substrate...
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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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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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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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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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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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7598103 |
Liquid crystal display panel with different substrate materials and method of making the liquid crystal display panel
An LCD panel with mixed substrate materials and a method of making the LCD panel are presented. The LCD panel is made of a first substrate, a second substrate disposed substantially parallel to the...
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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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7588971 |
Method of fabricating vertical thin film transistor
A method of fabricating a vertical thin film transistor (vertical TFT) is disclosed, wherein a shadow mask is used to fabricate the TFT device in vertical structure. First, a metal layer is formed,...
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7588881 |
Method of making thin film transistor liquid crystal display
A thin film transistor liquid array substrate includes forming a plurality of amorphous silicon thin film transistors and storage capacities on a transparent substrate, wherein the amorphous...
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7586122 |
Thin film transistor substrate and manufacturing method thereof
A thin film transistor substrate having improved display quality includes a gate line, a data line intersecting the gate line and providing a pixel region adjacent the gate line and the data line,...
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7585710 |
Methods of forming electronic devices having partially elevated source/drain structures
Methods of forming an electronic device may include forming a gate electrode on a semiconductor substrate, and forming first and second impurity doped regions of the semiconductor substrate on...
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7585697 |
Thin-film transistor, method of producing thin-film transistor, electronic circuit, display, and electronic device
Aspects of the invention can provide a thin-film transistor having good transistor characteristics and operable with a low driving voltage, a method of producing such a thin-film transistor, a...
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7582509 |
Micro-embossing fabrication of electronic devices
A method of forming an electronic device on a substrate 10 , comprising: embossing the substrate 10 , surface treating the substrate so that unindented portions 11 repel a solution of a first...
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7582217 |
Etchant composition, methods of patterning conductive layer and manufacturing flat panel display device using the same
An etchant composition, and methods of patterning a conductive layer and manufacturing a flat panel display device using the same are provided. The etchant composition may include phosphoric acid,...
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7579653 |
TFT, electronic device having the TFT, and flat display device having the TFT
The invention provides an improved thin film transistor (TFT) that can be formed at room temperature and has an improved contact resistance between an active layer and source and drain electrodes,...
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7579224 |
Method for manufacturing a thin film semiconductor device
It is an object of the present invention to simplify steps needed to process a wiring in forming a multilayer wiring. In addition, when a droplet discharging technique or a nanoimprint technique is...
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7579223 |
Semiconductor apparatus and process for fabricating the same
A semiconductor apparatus in which a conducting path formed from organic semiconductor molecules as a material has a novel structure and exhibits high mobility, and a manufacturing method for...
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7579222 |
Manufacturing method of thin film device substrate
Method of manufacturing a thin film device substrate wherein no trench fabrication is required to be applied onto the substrate surface, and a material which is impervious to light can be used, and...
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7579220 |
Semiconductor device manufacturing method
It is an object of the present invention to form a plurality of elements in a limited area to reduce the area occupied by the elements for integration so that further higher resolution (increase in...
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7579214 |
Semiconductor device and a method of manufacturing the same
To form a driver circuit to be mounted to a liquid crystal display device or the like on a glass substrate, a quartz substrate, etc., and to provide a display device mounting driver circuits formed...
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7575965 |
Method for forming large area display wiring by droplet discharge, and method for manufacturing electronic device and semiconductor device
It is conceivable that the problem that a signal is delayed by resistor of a wiring in producing a display which displays large area becomes remarkable. The present invention provides a...
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7575963 |
Method for manufacturing contact structures of wiring
First, a conductive material of aluminum-based material is deposited and patterned to form a gate wire including a gate line, a gate pad, and a gate electrode. A gate insulating layer is formed by...
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7575961 |
Electrooptical device and a method of manufacturing the same
To provide a semiconductor device of high reliability by arranging TFTs that have appropriate structures in accordance with circuit functions. In a semiconductor device having a driver circuit...
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7575960 |
Method for fabricating a thin film transistor matrix device
A method for fabricating a thin film transistor matrix device which includes forming a transparent insulating substrate, arranging a plurality of thin film transistors on the substrate in a matrix,...
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7573100 |
High voltage semiconductor device and method for fabricating the same
There is provided a high voltage semiconductor device comprising: a semiconductor substrate of a first conductivity type, including a first region, a second region relatively lower than the first...
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7572687 |
Semiconductor device and manufacturing method of the same
Disclosed is a semiconductor device. The semiconductor device includes a first gate formed in a trench of a semiconductor substrate, a first gate oxide layer on the semiconductor substrate...
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7572686 |
System for thin film deposition utilizing compensating forces
A process for depositing a thin film material on a substrate is disclosed, comprising simultaneously directing a series of gas flows from the output face of a delivery head of a thin film...
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7572685 |
Method of manufacturing thin film transistor
On a glass substrate, an insulating protective layer comprising SiO 2 film is formed, and an active layer comprising a p-Si film is formed thereon. Further, a first gat insulating film comprising...
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7569436 |
Manufacturing method of semiconductor device
The present invention makes it is possible to provide a manufacturing method of a semiconductor device by which damage by plasma process or doping process during a LDD formation process can be...
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7569435 |
Transistor manufacture
A method of making a source-gated transistor is described, in which a gate ( 4 ) is provided on substrate ( 2 ) followed by gate insulator ( 6 ) and semiconductor layer ( 8 ). The layer is...
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7566599 |
High performance FET with elevated source/drain region
A field effect transistor (FET), integrated circuit (IC) chip including the FETs and a method of forming the FETs. The FETs include a thin channel with raised source/drain (RSD) regions at each end...
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7566598 |
Method of mask reduction for producing a LTPS-TFT array by use of photo-sensitive low-K dielectrics
The present invention discloses a method of mask reduction for producing a low-temperature polysilicon thin film transistor array by use of a photo-sensitive low-K dielectric, which comprises the...
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7566597 |
Manufacturing method of thin film transistor array substrate
A thin film transistor array substrate and a manufacturing method thereof are provided. Wherein, scan lines and data lines are disposed on a substrate to define a plurality of pixel regions. Thin...
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7561219 |
Fabrication method of a liquid crystal display device using small molecule organic semiconductor material
A liquid crystal display structure is provided. The liquid crystal display structure includes a pixel region and a thin film transistor on the substrate. The thin film transistor is adjacent to the...
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7560358 |
Method of preparing active silicon regions for CMOS or other devices
A method of preparing active silicon regions for CMOS or other devices includes providing a structure including a silicon substrate ( 210, 410 ) having formed thereon first and second silicon...
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