U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Famous Patents

In 1608, Dutch eyeglass maker Hans Lipperhey filed the first patent for a working telescope. The patent was denied.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 349/187 - NOMINAL MANUFACTURING METHODS OR POST MANUFACTURING PROCESSING OF LIQUID CRYSTAL CELL


Subclass of Class 349 - Liquid crystal cells, elements and systems
Definition: Subject matter which relates to nominal manufacturing processes
No. of patents: 1181
Last issue date: 05/29/2012


1                      
NumberTitleIssue Date
8189166Apparatus for transferring liquid crystal display panel
A liquid crystal display panel transferring apparatus capable of transferring a liquid crystal display (LCD) panels with various models, the apparatus including a first main body to affix a liquid crystal display (LCD) panel formed on a substrate; and at least one s...
05/29/2012
8179515Apparatus and method for manufacturing liquid crystal display panel
In a method for manufacturing a liquid crystal display panel, a sealant having a cut-out formed at least on the other end side of a display region is provided on one film substrate. A liquid crystal material is supplied to one end side of the display region in the o...
05/15/2012
8174667Nanowire-based transparent conductors and applications thereof
A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable a...
05/08/2012
8174666Apparatus and method for manufacturing display panel, and display panel manufactured by the method
A liquid crystal display panel manufacturing apparatus for successively bonding a pair of film substrates, each having a plurality of display regions defined at least along a longitudinal direction, along the longitudinal direction through a sealant formed in every ...
05/08/2012
8149375Display panel and manufacturing method thereof
There is provided a display panel formed by segmenting a large sized substrate into an individual substrate along alignment marks, remaining portions of the alignment marks being formed in the display panel. A remaining portion of a slant mark formed by a plurality ...
04/03/2012
8134680Manufacturing method of liquid crystal panel
A manufacturing method of a liquid crystal panel 10 includes a panel manufacturing process, a substrate detachment process and a reuse-panel manufacturing process. A first liquid crystal panel 10A and a second liquid crystal panel 10B, which dif...
03/13/2012
8125609In-plane switching mode liquid crystal display device with multi-layer electrode and fabrication method thereof
An IPS (In-Plane Switching) mode LCD (Liquid Crystal Display) includes first and second substrates facing each other; a plurality of gate lines and data lines arranged in a matrix configuration on the first substrate and defining a plurality of pixel regions; at lea...
02/28/2012
8120747Method for integrating LCD monitor circuitry
A method and a device for integrating LCD monitor circuitry using a single-layered printed circuit board so as to improve the productivity and reduce the cost of manufacturing LCD monitors. ...
02/21/2012
8094285Method for manufacturing a reflection plate
It is to suppress the interference of the reflected light easily and securely even in a highly fine liquid crystal display device. The reflection plate comprises recessed or protruded parts and a reflection film formed over the recessed or protruded parts. A unit sh...
01/10/2012
8064034Fabrication method of a liquid crystal display device using a printing method
A fabrication method of a liquid crystal display device uses a printing method which forms a pattern of a wider effective line width such as a gate line, a data line, a passivation layer, a pixel electrode, etc. constituting an LCD device. The inventive lithography ...
11/22/2011
8054439Method for fabricating liquid crystal display panel
A method for fabricating a liquid crystal display (LCD) is provided. The method includes the steps stated below. At first, providing an LCD panel including a first substrate, a second substrate and a liquid crystal layer therebetween. The liquid crystal layer includ...
11/08/2011
8049862Indium tin oxide (ITO) layer forming
A layer of material, such as crystalline indium tin oxide (ITO), is formed on top of a substrate by heating the material to a high temperature, while a temperature increase of the substrate is limited such that the temperature of the substrate does not exceed a pred...
11/01/2011
8045130Rubbing method, method of fabricating liquid crystal display device using the same, and liquid crystal display device manufactured thereby
A liquid crystal display device capable of reducing a disclination region generated when an alignment layer is not normally rubbed due to physical interference between a pattern spacer formed on a substrate and fibers of a rubbing cloth in a rubbing process and a ru...
10/25/2011
8040487Transflective type liquid crystal display device and manufacturing method thereof
A method of manufacturing a transflective type liquid crystal display device includes forming an organic film having different film thicknesses on a passivation film covering a TFT, etching the passivation film to form a contact hole, etching a reflective electrode ...
10/18/2011
8031322Method of fabricating liquid crystal display device
In a method of fabricating a liquid crystal display device, when a photoresist film formed on a substrate for the liquid crystal display device is exposed and developed, protrusions are formed on the substrate for increasing a viewing angle of the liquid crystal dis...
10/04/2011
8031321Methods of manufacturing liquid crystal display devices
An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid...
10/04/2011
8027015Layout of liquid crystal display panels and size of mother substrate
A layout of LCD panels and a size of the mother substrate are disclosed, to improve the efficiency in arrangement of the LCD panels, and to maximize the substrate efficiency, the layout comprising a mother substrate; a dummy region of 15 mm or less in a periphery of...
09/27/2011
8027016Panel for a liquid crystal display and method of forming the same
A panel for a liquid crystal display including a substrate, and at least one spacer formed over the substrate. The at least one spacer has a tapered shape with an inclination angle in the range of about 20- about 70 degrees and a height in the range of about 2.5- ab...
09/27/2011
8018568Nanowire-based transparent conductors and applications thereof
A transparent conductor including a conductive layer coated on a substrate is described. More specifically, the conductive layer comprises a network of nanowires that may be embedded in a matrix. The conductive layer is optically clear, patternable and is suitable a...
09/13/2011
8013972Display device and method of fabricating the same
A method of fabricating a driver circuit for use with a passive matrix or active matrix electrooptical display device such as a liquid crystal display. The driver circuit occupies less space than heretofore. A circuit (stick crystal) having a length substantially eq...
09/06/2011
8009265Method of manufacturing display apparatus
In a method of manufacturing a display apparatus, a first display substrate is bonded to a first carrier substrate including a plurality of divided regions, and a second display substrate is bonded to a second carrier substrate. Then, the first display substrate is ...
08/30/2011
8009266Process for producing liquid crystal display
A process for producing a liquid crystal display having less alignment defects, which seldom causes aligning disorder at the boundary where ferroelectric liquid crystals allowed to flow are brought into contact with each other when the ferroelectric liquid crystals ...
08/30/2011
7999906Liquid crystal display device and fabricating method thereof
A liquid crystal display device, including: first and second substrates; a gate line on the first substrate; a data line crossing the gate line having a gate insulating film therebetween to define a pixel area; a pixel electrode formed of a transparent conductive fi...
08/16/2011
7999905Apparatus for assembling liquid crystal display
An apparatus for assembling a liquid crystal display is disclosed. The assembly apparatus includes a supply unit that supplies a board and backlight assembly including a backlight unit and a liquid crystal display panel received on the backlight unit at a predetermi...
08/16/2011
7999907Method for producing color filter, color filter, liquid crystal display device and producing apparatus
Exfoliation of an etching stopper is prevented. A color filter of the present invention includes an inorganic protection film (etching stopper) composed mainly of SnO2. Since the inorganic protection film as such not only has a high specific resistance bu...
08/16/2011
7965371Method and apparatus for producing electro-optical device
A method of manufacturing an electro-optical device by cutting up a pair of mother substrates that are joined to each other by means of a sealant with an electro-optical material being sandwiched therebetween into a plurality of panel formation regions. The method i...
06/21/2011
7948600Manufacturing method of display device
A liquid crystal display device having high quality and high reliability is manufactured by preventing the occurrence of damages on a terminal portion due to the radiation of laser beams in cutting a substrate of the display device which is formed using a plastic su...
05/24/2011
7944542Layout of liquid crystal display panels and size of mother substrate
A layout of LCD panels and a size of the mother substrate are disclosed, to improve the efficiency in arrangement of the LCD panels, and to maximize the substrate efficiency, the layout comprising a mother substrate; a dummy region of 15 mm or less in a periphery of...
05/17/2011
7944541Liquid crystal display device and method of manufacturing the same
In accordance with a method of manufacturing a liquid crystal display device including, in a picture element, a first sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth1 and a second sub-picture-ele...
05/17/2011
7936439Method and apparatus for stacking sheets, and method and apparatus for manufacturing liquid crystal display panel
A broad crystal display panel having a color filter substrate is supported by supporting nails and the middle portion of a supporting span is pressed by a loading bar. From this state, the supporting nails are removed to release the supporting, and subsequently the ...
05/03/2011
7932988Layout of liquid crystal display panels and size of mother substrate
A layout of LCD panels and a size of the mother substrate are disclosed, to improve the efficiency in arrangement of the LCD panels, and to maximize the substrate efficiency, the layout comprising a mother substrate; a dummy region of 15 mm or less in a periphery of...
04/26/2011
7929107Exposure chuck comprising a surface of a lift bar having a concavo-convex structure
An exposure chuck includes a lift bar to transfer a substrate; a lift bar mounting unit including the lift bar to move the substrate; and a substrate loading unit to load the substrate as the lift bar in the lift bar mounting unit transfers the substrate such that t...
04/19/2011
7920246LCD device including semiconductor of nano material and method for fabricating the same
An LCD device and a method for fabricating the same are disclosed. The LCD device includes a substrate having a pixel region. A gate electrode is formed in the pixel region. A gate insulating film is formed on the substrate including the gate electrode. A conducting...
04/05/2011
7916265Method of manufacturing a color liquid crystal panel
Within a reflective display section R, a part of a light that reaches a reflective electrode through a color filter exits to the outside through slits and a part of a light that reaches the reflective electrode through the slits exits to the outside through the colo...
03/29/2011
7903229Display device and method of fabricating the same
A method of fabricating a driver circuit for use with a passive matrix or active matrix electrooptical display device such as a liquid crystal display. The driver circuit occupies less space than heretofore. A circuit (stick crystal) having a length substantially eq...
03/08/2011
7898641Production process of a display device, and a display device
A production process of a display device is performed such that, even if exposure displacement is caused by an error in stitching divided regions, a linear protrusion in the vicinity of a divisional boundary is prevented from becoming thin or disappearing because of...
03/01/2011
7898640Apparatus for transferring liquid crystal display panel
A liquid crystal display panel transferring apparatus capable of transferring a liquid crystal display (LCD) panels with various models, the apparatus including a first main body to affix a liquid crystal display (LCD) panel formed on a substrate; and at least one s...
03/01/2011
7889310Method for producing apertures in a diffuse reflector layer having a metal reflection film
A transflective type liquid crystal display has display side members; rear side members which include a diffuse reflector layer with apertures, and a glass substrate; and a liquid crystal layer interposed between the display side members and the rear side members, w...
02/15/2011
7889309Manufacturing method of liquid crystal display panel and manufacturing apparatus of liquid crystal display panel
A manufacturing method of a liquid crystal display panel includes: a sealant arranging step of arranging a sealant on a main surface of one of or each of two substrates to be bonded to each other; a liquid crystal dropping step of dropping liquid crystal on one of t...
02/15/2011
7864288Liquid crystal display array substrate and its manufacturing method
A liquid crystal display (LCD) array substrate and its manufacturing method are provided. Scan lines and data lines of the LCD array substrate are composed of two conductive layers to decrease their RC delay. Moreover, the dielectric layer and even the planarization...
01/04/2011
1                      
 
Sign InRegister
Username  
Password   
forgot password?