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V Technology Co Ltd patents

Recent patent applications related to V Technology Co Ltd. V Technology Co Ltd is listed as an Agent/Assignee. Note: V Technology Co Ltd may have other listings under different names/spellings. We're not affiliated with V Technology Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "V" | V Technology Co Ltd-related inventors

Thin film transistor substrate, display panel, and laser annealing method

A thin film transistor substrate includes a plurality of thin film transistors arranged in columns and rows respectively on a substrate. Each of the thin film transistors includes a laser annealed part in which an amorphous silicon layer that forms a channel region is laser annealed to be a polysilicon... V Technology Co Ltd

Laser annealing method, laser annealing apparatus, and manufacturing process for thin film transistor

The present invention provides a laser annealing method for irradiating laser light L to an amorphous silicon thin film deposited on a substrate to obtain polysilicon, the method including: multiply irradiating the laser light L while changing an irradiation area of the laser light L on the amorphous silicon thin... V Technology Co Ltd

Scanning exposure device

A scanning exposure device includes a stage that supports a substrate, wherein a space is provided between a stage surface and the substrate; a light source unit that radiates light to a light irradiation area that extends in one direction above the substrate; and a scanning device that moves one... V Technology Co Ltd

Projection exposure device

A projection exposure device projects exposure light onto a substrate via a microlens array. The projection exposure device includes a scanning exposure unit that moves the microlens array along a scanning direction from one end toward another end of the substrate, and a microlens array shift unit that moves the... V Technology Co Ltd

Thin film transistor, manufacturing process for thin film transistor, and laser annealing apparatus

The present invention provides a thin film transistor including a gate electrode, a source electrode, a drain electrode, and a semiconductor layer, which are laminated on a substrate. The semiconductor layer is a polysilicon thin film. The polysilicon thin film in regions corresponding to the source electrode and the drain... V Technology Co Ltd

Deposition mask, manufacturing the same, and touch panel

The present invention provides a deposition mask including: a mask layer having an aperture pattern that is formed in conformity with a transparent electrode to be formed on a display surface of a display panel, with the same shape and size as the transparent electrode; and a support layer having... V Technology Co Ltd

Deposition method and apparatus

The present invention includes the steps of applying a liquid deposition material on a display surface of a display panel through a metal mask which is in close contact with the display surface of the display panel, while heating the metal mask; and forming thin film patterns by heating and... V Technology Co Ltd

Deposition mask, producing deposition mask and touch panel

The present invention comprises a sheet-like shielding member 2 having openings 5 in correspondence to a thin film pattern formed on a film-deposited substrate 8; and a mesh 3 having a plurality of lattice points 6 within the openings 5, and supported on side wall 5a portions of the openings... V Technology Co Ltd

Beam exposure device

A beam exposure device includes a light-emitting unit for emitting light beams from a plurality of light-emitting positions, a scan unit, an optical condensing system for condensing a spot of the light beams onto a surface to be exposed, and a micro-deflection unit for micro-deflecting the plurality of light beams... V Technology Co Ltd

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with V Technology Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for V Technology Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by