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Class 349/153 - Liquid crystal seal


Subclass of Class 349 - Liquid crystal cells, elements and systems
Definition: Subject matter wherein a detail of an environmentally impermeable
No. of patents: 817
Last issue date: 05/22/2012


1                      
NumberTitleIssue Date
8184254Liquid crystal display and fabrication method thereof
A liquid crystal display and a method of fabricating the same is capable of strengthening adhesion between a sealant and a lower plate in a panel with a high aperture ratio to which an organic protective film is applied. The organic protective film and a gate insula...
05/22/2012
8174663Liquid crystal display device and method for fabricating the same
The present invention relates to a liquid crystal display device and a method for fabricating the same, which has a structure applied thereto for preventing a liquid applied to a substrate from passing through a display portion to encroach even to a seal pattern por...
05/08/2012
8134678Liquid crystal display panel with improved display characteristics and mask used to fabricate the same
A liquid crystal display (LCD) panel with improved display characteristics includes a first display plate and a second display plate which face each other with a liquid crystal layer therebetween, a seal bonding the first display plate to the second display plate to...
03/13/2012
8125608Board for display device and display device
A substrate for a display having, on a surface thereof, a sealing compound disposed along a periphery of the substrate spaced at a predetermined interval from an outer edge of a display part to which an oriented film is applied; and a convex portion or/and a concave...
02/28/2012
8125607Electro optical device and electronic apparatus equipped with the same
An electro optical device includes a first substrate, a plurality of pixel electrodes arranged at a predetermined pixel pitch on the first substrate, signal lines and electron devices disposed on the lower side than the pixel electrodes through an interlayer insulat...
02/28/2012
8120744Liquid crystal cell assembly and liquid crystal cell manufacturing method
A liquid crystal cell assembly includes a first substrate member on which at least first electrodes are formed on each of cell regions which respectively correspond to liquid crystal cells and are arranged to be adjacent to each other, a second substrate member on w...
02/21/2012
8120743Liquid crystal display device and production method thereof
A production method of a liquid crystal display device that is constructed by placing liquid crystals between a first substrate and a second substrate. The production method includes a step of applying seal material onto the first substrate such that the seal materi...
02/21/2012
8111368Liquid crystal display
Exemplary methods and apparatus are provided herein related to display systems. According to one exemplary embodiment, a method of forming a display is discussed that includes providing an embossable material and embossing the embossable material to form a plurality...
02/07/2012
8098486Flexible display device
A flexible display device includes a display panel and a plurality of curving-restricting structures. The display panel has a display surface and a bottom surface opposite thereto. The display surface has a visible region and an outer region surrounding the visible ...
01/17/2012
8089601Display device and method of manufacturing the same
A display device includes a first substrate and a second substrate. The first substrate includes a sealant which is formed on a peripheral area surrounding a display area including a plurality of pixel portions. The sealant includes a photocuring material hardened b...
01/03/2012
8072571Display device
A display device includes a first substrate and a second substrate opposed to each other and a rectangular frame-shaped sealing material configured to bond the first and second substrates together. The first substrate has an interconnect layer overlapping a corner o...
12/06/2011
8064031Liquid crystal display device
An object of the present invention is to prevent irregular burrs from being created on the surface during cutting due to the cutting line crossing over the sealing material when a liquid crystal display panel is separated from a mother substrate. When the sealing ma...
11/22/2011
8064030Liquid crystal display device with common electrode line and seal member at different positions
A liquid crystal display device includes an array of pixels each including a plurality of sub-pixels, a plurality of pixel electrodes disposed in the respective sub-pixels, and a plurality of common electrodes disposed in the respective sub-pixels. The common electr...
11/22/2011
8054437Large substrate, method of manufacturing liquid crystal device from the same, and liquid crystal device obtained
A plurality of panels (40) are cut from a large substrate (mother substrate) including a lower large substrate (41A) and an upper large substrate (42A). For each panel (40), a frame-shaped seal (47) and a connection electrode formi...
11/08/2011
8045124Liquid crystal display device's substrate, liquid crystal display device including the same, and manufacturing method of the same
A liquid crystal display device including a pair of substrates, a liquid crystal layer sealed between the pair of substrates, and a seal member for sealing peripheries of the substrates. The seal member may be of rectangular shape in plan view, thereby defining two ...
10/25/2011
8031319Hermetic liquid crystal cell and sealing technique
Described herein are structures and techniques for providing an LC cell having a hermetically sealed cover disposed over a fill hole provided in a superstrate. The superstrate and cover have adhesion layers disposed thereon. Solder is disposed or otherwise provided ...
10/04/2011
8031318Liquid crystal display device
A liquid crystal display device according to an embodiment of the present invention includes: a wiring substrate; an opposing substrate opposite to the wiring substrate; a sealing member for bonding the wiring substrate to the opposing substrate; a liquid crystal fi...
10/04/2011
8004646Reflective liquid crystal display and manufacturing method of the same
A reflective liquid crystal display that comprises: a first substrate; a common electrode formed on the first substrate; a second substrate corresponding to the first substrate; a pixel electrode formed on the second substrate; partitions formed between the common e...
08/23/2011
7986393Liquid crystal display device
A liquid crystal display device includes an array substrate having a power supply line for supplying a power voltage to a counter electrode of a counter substrate. The power supply line connects a power pad arranged at a corner of the array substrate to a common lin...
07/26/2011
7982845Display device with sufficient adhesive strength for sealing material
A display device which can ensure a sufficient adhesive strength on an adhering surface between each of a pair of substrates of a liquid crystal display panel and a sealing material is provided. A display device includes: a first substrate on which a predetermined i...
07/19/2011
7973903Liquid crystal panel with protrusions for narrowing gap between substrates thereof and method for manufacturing same
An exemplary liquid crystal panel includes a first substrate and a second substrate parallel to each other to define a gap therebetween, a sealant disposed around the gap to provide an accommodating space, a liquid crystal layer disposed in the accommodating space, ...
07/05/2011
7956977Liquid crystal display having sealant observation windows
A liquid crystal display includes: a first substrate and a second substrate; a liquid crystal layer filling between the first substrate and the second substrate; and a plurality of sealant observation windows arranged on the second substrate, wherein each sealant ob...
06/07/2011
7956978Liquid-crystal display device having a particular conductive layer
Techniques are provided for unifying steps of sealing material so that the yield and the reliability of a liquid-crystal display device become high. A starting film of scanning lines is patterned so that prismatic dummy wirings 301 for the first layer which a...
06/07/2011
7952679Display panel, method for manufacturing the same, motherboard for manufacturing the same and method for manufacturing a display substrate for the same
A display panel includes a first substrate, a thin-film transistor (TFT), an organic layer, a second substrate, a seal line, and a conductive pattern. The first substrate includes a pixel part and a driving part connected to the pixel part. The TFTs are formed in th...
05/31/2011
7952678Liquid crystal panel having protrusions embedded in sealant and method for manufacturing same
An exemplary liquid crystal panel (30) includes a first substrate (31), a second substrate (32), a liquid crystal layer (37), and a sealant (35). The first substrate includes a first base (310), a plurality of first protrusi...
05/31/2011
7952680Liquid crystal device and electronic apparatus
A liquid crystal device including: a first partition wall which is disposed on the first substrate at the second substrate side, is adjacent to the liquid crystal at one wall surface, is adjacent to the seal material at the other wall surface, and is disposed along ...
05/31/2011
7948598Liquid crystal display device and manufacturing method thereof
Disclosed herein is a method of manufacturing a liquid crystal display device of dropping liquid crystals to be interposed between a first substrate and a second substrate to one of the substrates. The method includes a step of applying the sealant to one of the sub...
05/24/2011
7940366Display device including substrates bonded together through an adhesive
A display device is provided with a sealing member for sealing a liquid crystal layer between a flexible first substrate and a second substrate, a mounting region provided in a portion of the first substrate outside a display area in which the liquid crystal layer i...
05/10/2011
7936433Liquid crystal display device
Disclosed is a liquid crystal display device that is capable of preventing a conductive paste for connecting a common wiring line of a TFT substrate and a counter electrode of a counter substrate from flowing outward. A sealant is formed outside a display region of ...
05/03/2011
7932983Method for adjusting amount of liquid crystal in an LCD device including reducing the thickness of a seal member to form a repair region by laser heating a metal pattern thereunder
A method for adjusting an amount of liquid crystal in a liquid crystal display (LCD) device includes injecting a liquid crystal into a liquid crystal receiving space. The liquid crystal receiving space is disposed between a first substrate, a second substrate that f...
04/26/2011
7929103Display and method of manufacturing display
Disclosed herein is a display including a drive substrate and an opposite substrate adhered to each other, with a sealant therebetween, in the periphery of a display region provided in a central area of the drive substrate, wherein the gap between the drive substrat...
04/19/2011
7924392Active matrix display and forming method thereof
An active matrix liquid crystal display having improved reliability. Pixel regions and a peripheral driver circuit are integrally packed on the display. TFTs forming the peripheral driver circuit are located inside a sealing material layer on the side of a liquid cr...
04/12/2011
7920242Array substrate for LCD
An array substrate (100a) includes a transparent substrate (304), a first insulation layer (306) and a pixel electrode (103). The transparent substrate (304) includes a display region (DR) that displays an image, a periphera...
04/05/2011
7911576Manufacturing method of liquid crystal display device
The present disclosure relates to a manufacturing method of a liquid crystal display device. In one aspect, the method may include laminating two or more multipiece boards to each other by way of a sealing material, applying surface polishing to at least one of the ...
03/22/2011
7907246Display panel comprising at least one scribe mark formed of thinnest conductive member
A liquid crystal display panel includes an active matrix substrate, a counter substrate, a liquid crystal layer, and a sealant. The counter electrode is opposed to the active matrix substrate. The liquid crystal layer is provided between the active matrix substrate ...
03/15/2011
7898633Liquid crystal display device having a weir pattern and a sealing member with cured and uncured portions
The present invention provides a liquid crystal display device having an ODF (one drop-fill) type middle-sized or miniaturized liquid crystal display panel. In a liquid crystal display device which includes a liquid crystal display panel having a pair of substrates,...
03/01/2011
7898632Electro-optical device, manufacturing method thereof, and electronic apparatus
An electro-optical device including a first substrate, a second substrate facing the first substrate, with a sealing material interposed between the first and second substrates, liquid crystals being interposed in at least an effective pixel region between the first...
03/01/2011
7898631Display device with circuit unit, insulation film and reflective films in the seal region
A display device for improving a binding force between upper and lower substrates and a method of manufacturing the display device are presented. The display device includes a display panel having a display area, a sealant area enclosing the display area, a first pe...
03/01/2011
7898634Display panel with photo-curable sealant and manufacture method thereof
A display panel and a manufacture method thereof are provided. The display panel includes a first substrate, a second substrate, and a sealant. The first substrate has a top surface which includes a signal transmission module parallel to an edge of the top surface. ...
03/01/2011
7889307Liquid crystal optical modulator and the process for producing the same
A space between substrates in a liquid crystal optical modulator can be sealed with a metal by using a simple configuration. In a seal structure between the substrates constituting a liquid crystal cell in a liquid crystal optical modulator, metal members are provid...
02/15/2011
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