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Class 349/191 - Aligning liquid crystal with means other than alignment layer


Subclass of Class 349 - Liquid crystal cells, elements and systems
Definition: Subject matter wherein the methods are limited to the alignment
No. of patents: 167
Last issue date: 10/25/2011


1          
NumberTitleIssue Date
8045131Transmissive liquid crystal display device
The present invention provides a transparent liquid crystal display device which is less in display characteristics and viewing angle dependency and can provide bright images and high contrasts. The transparent liquid crystal display device comprises at least: a bac...
10/25/2011
7999909Fabrication method of in-plane switching mode liquid crystal display device including twisted nematic liquid crystal layer between first and second ferroelectric liquid crystal layers
An in-plane switching mode liquid crystal display device includes a first substrate including a pixel electrode in a pixel region, a second substrate facing the first substrate and including a common electrode, a first alignment layer on the pixel electrode, a secon...
08/16/2011
7826029Liquid crystal flow forming mechanism, method of forming same, and object moving mechanism using liquid crystal flow
A mechanism and a method for causing a flow of liquid crystal, which can be utilized industrially, and an object-moving mechanism, which makes use of the flow of liquid crystal, are provided. A mechanism for causing a flow of liquid crystal comprising (i) a channel ...
11/02/2010
7812922Liquid crystal aligning device and alignment method thereof
A liquid crystal aligning device (10) includes a UV light source (11), a plurality of liquid crystal cells (13), a mask (12), and a drive circuit (14) is described. The mask (12) is positioned between the liquid crystal cell...
10/12/2010
7808608Liquid crystal display device
Disclosed herein is an LCD device having a drive area directly formed inside a non-pixel area of a substrate without an additional drive IC. The LCD device includes a first substrate having a pixel area and a non-pixel area disposed peripherally to the pixel area. T...
10/05/2010
7420647Method for producing liquid crystal display device having a controlled parameter to obtain prescribed optical characteristics
The present invention relates to a method for producing a liquid crystal display device, in which a pretilt angle and a tilt direction upon application of a voltage of liquid crystal molecules are controlled by using a polymer and is to provide a method for producin...
09/02/2008
7405793Discotic liquid crystal based electronic device using interdigit structure electrode
The present invention relates to an electronic device, based on discotic liquid crystalline material, to methods of production of such a device, and to uses thereof. ...
07/29/2008
7405788Method for alignment of liquid crystal molecules by using hydrogen ion beam in an amount greater than one hundred times that of non-hydrogen ions
A method that uses at least one hydrogen ion beam for alignment of liquid crystal molecules is proposed in the present invention. The method of the present invention is proposed to resolve the problems of physical destruction and surface deterioration of the alignme...
07/29/2008
7391490Liquid crystal display
The invention relates to liquid crystal displays used in television receivers and display sections of electronic apparatus and, more particularly, to a liquid crystal display in which a polymeric material included in a liquid crystal material is polymerized to impar...
06/24/2008
7365822Method for fabricating LCD
A method for fabricating an LCD includes the steps of (a) loading a first substrate and a second substrate having seals formed thereon on a bonding chamber, (b) bonding the first and second substrates, (c) fixing the bonded first and second substrates, and (d) unloa...
04/29/2008
7359025Array substrate for liquid crystal display with particular storage capacitor electrodes
An array substrate capable for a liquid crystal display (LCD). A pixel electrode is disposed in a pixel region of a substrate, which comprises at least one slit. A storage capacitor is disposed between the substrate and the pixel electrode, which comprises a bottom ...
04/15/2008
7359028Method of manufacturing liquid crystal display device
A method of manufacturing a liquid crystal display device having good display quality, includes defoaming a liquid crystal composition having a mixture of liquid crystal and a polymerizable component to be polymerized by light or heat; dropping or transferring the l...
04/15/2008
7349050Ultraviolet irradiating device and method of manufacturing liquid crystal display device using the same
A UV irradiating device and a method of manufacturing an LCD device using the same are disclosed. The UV irradiating device includes a UV light source part having a UV lamp and a reflecting plate, a support supporting the UV light source part, and a stage on which a...
03/25/2008
7330220Liquid crystal display and method of fabricating the same
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first subs...
02/12/2008
7330231TFT array substrate, method for manufacturing the same, and liquid crystal display having the same
The present invention discloses a thin film transistor array substrate, a method for manufacturing the array substrate, and a liquid crystal display. The present invention further discloses a liquid crystal display having a reflective area and a transmissive area, w...
02/12/2008
7317281Method for manufacturing electrooptical device and apparatus for manufacturing the same, electrooptical device and electronic appliances
The present invention provides a method of manufacturing an electrooptical device including a first member on which an electrooptical element is disposed, and a second member covering the electrooptical element. The method includes (a) feeding an adhesive material t...
01/08/2008
7304712Liquid crystal display device and manufacturing method thereof
The present invention relates to a liquid crystal display device that is used in display portions of electronics devices and a manufacturing method thereof, and intends to provide a liquid crystal display device that can obtain excellent display quality and a manufa...
12/04/2007
7295280Method of manufacturing one drop fill liquid crystal display panel
A method of manufacturing an ODF (one drop fill) LCD panel. A first substrate with a black matrix and a second substrate opposite thereto are provided. A first sealant area is formed on a peripheral region of the first substrate or the second substrate. The first se...
11/13/2007
7259818Nematic liquid crystal devices comprising surface protrusions formed of anisotropic material for nucleation of an active region
A liquid crystal device comprises a nematic liquid crystal, voltage means for applying a voltage across said liquid crystal, and two substrates (42, 30) each provided with an alignment layer (32, 33), wherein: said liquid crystal is sandwiched between ...
08/21/2007
7259825Liquid crystal display and method of fabricating the same comprising simultaneously forming pillar-shaped spacer and protrusion structure
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first subs...
08/21/2007
7255147Bonding device for fabricating liquid crystal display and substrate for fabricating liquid crystal display
A bonding device for fabricating a liquid crystal display includes a vacuum chamber, an upper stage and a lower stage within the vacuum chamber, a stage moving system moving at least one of the upper and lower stages, a plurality of first observation holes formed th...
08/14/2007
7253871Efficient room-temperature source of polarized single photons
An efficient technique for producing deterministically polarized single photons uses liquid-crystal hosts of either monomeric or oligomeric/polymeric form to preferentially align the single emitters for maximum excitation efficiency. Deterministic molecular alignmen...
08/07/2007
7253872Liquid crystal display apparatus comprising wall portions formed in a plurality of openings or cut-out portions of an electrode
A liquid crystal display apparatus includes a first substrate; a second substrate provided so as to face the first substrate; a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate; a plurality of pixel areas eac...
08/07/2007
7248309Liquid crystal display device and method for fabricating the same
A liquid crystal display (LCD) device includes a first substrate and a second substrate, an organic light emitting element formed by interposing a first insulating layer on an outer surface of the first substrate, a second insulating layer and a protective layer for...
07/24/2007
7239366Liquid crystal display device and liquid crystal orientation method
A slit pattern, which is an orientation control element extending in an oblique direction relative to an edge of a pixel electrode on a surface of a TFT substrate, is formed in the pixel electrode to extend in a substantially parallel direction to an extending direc...
07/03/2007
7218374Liquid crystal display device and method of manufacturing the same
An LCD device and a method of manufacturing the same are disclosed, in which a sealant concentrated upon the end of a dispensing device is formed in a dummy region on a substrate, so that a liquid crystal layer is not contaminated when both substrates are attached t...
05/15/2007
7218303Aligning method under electric field for ferroelectric liquid crystal and liquid crystal display using the same
A method of aligning a ferroelectric liquid crystal (FLC) material capable of facilitating the restoration of an initial alignment of FLC material as a result of mounting of driving circuits includes simultaneously applying a first voltage to a Vcom terminal formed ...
05/15/2007
7199856Liquid crystal display and method of fabricating the same
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first subs...
04/03/2007
7180569Liquid crystal device comprising a second orientation control element constituted by an assembly of distinct plural orientation control elements formed between adjacent repetitions of a first orientation control element
A slit pattern, which is an orientation control element extending in an oblique direction relative to an edge of a pixel electrode on a surface of a TFT substrate, is formed in the pixel electrode to extend in a substantially parallel direction to an extending direc...
02/20/2007
7161652Method of manufacturing a liquid crystal display device having spontaneous polarized liquid crystal, with heating and applied voltage
The present invention provides a manufacturing method of a liquid crystal display device capable of achieving uniform alignment of monostable ferroelectric liquid crystal having spontaneous polarization, and provides the liquid crystal display device. The liquid cry...
01/09/2007
7145619Substrate for liquid crystal display,liquid crystal display having the same,and having pixel aperture geometry of slits and finer slits
It is an object of the invention to provide a substrate for a liquid crystal display, a liquid crystal display having the same, and a method of manufacturing the same which make it possible to provide a display having high luminance and preferable display characteri...
12/05/2006
7145624Liquid crystal display device having multiple domains with radially inclined LC molecules
The liquid crystal display device of this invention includes a plurality of picture element regions each defined by a first electrode provided on a face of a first substrate facing a liquid crystal layer and a second electrode provided on a second substrate so as to...
12/05/2006
7138973Cholesteric liquid crystal display device and display driver
A display driver is provided which is suitable for driving dynamically a cholesteric liquid crystal display panel of a passive matrix drive type. The driver comprises a shift register for shifting a row data or column data inputted to the driver, a data latch circui...
11/21/2006
7136140Liquid crystal display comprising a linear protrusion structure and an auxilliary protrusion structure having a width wider than that of the linear protrusion structure for controlling an alignment of liquid crystal
An MVA liquid crystal display which is high in brightness and has preferable characteristics is provided. Further, the MVA liquid crystal display with a preferable display quality as well as a larger margin in fabrication and a higher yield is provided. A first subs...
11/14/2006
7132064Method for manufacturing brightness enhancement film of liquid crystal display and structure thereof
A method for manufacturing a brightness enhancement film of a liquid crystal display and a structure thereof are provided. The method includes: (a) providing a first substrate, (b) forming a first macromolecule liquid crystal on said first substrate, (c) curing a pa...
11/07/2006
7123330Liquid crystal panel substrate having alignment film and method for forming alignment film by varied evaporation angle
A substrate for a liquid crystal panel having an alignment film, wherein an evaporated film is formed as the alignment film on the substrate, and wherein a portion of the evaporated film corresponding to each single pixel is split into a plurality of segments, and t...
10/17/2006
7123337Liquid-crystal display device and method of fabricating the same
A LCD device is provided. On the input side, the collimated-light generator generates collimated light from incident light and then, the first polarizer plate of the first polarized-light controller generates first polarized light from the collimated light. The firs...
10/17/2006
7106402Method for driving a reflection liquid crystal display wherein the liquid crystal display having particular cholesteric color filters
A reflection liquid crystal display is such that a transparent substrate is opposed to the first substrate with a liquid crystal layer placed therebetween, and the transparent substrate is disposed forward to the first substrate in the light-incident direction. A qu...
09/12/2006
7106410Bistable nematic liquid crystal device comprising an array of upstanding alignment posts
A bistable nematic liquid crystal device includes an array of upstanding features (10) on at least one cell wall (2). The features (10) have a shape and/or orientation to induce the liquid crystal director adjacent the features (10) to ad...
09/12/2006
7106406Liquid crystal displays with multi-domain effect formed by surface undulations
A liquid crystal display comprising an upper substrate having the inner surface on which an upper electrode and an upper grating film having surface undulation are laminated; a lower substrate having the inner surface on which a lower electrode and a lower grating f...
09/12/2006
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