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

Icon_funbox Quotables

"I hate what they've done to my child...I would never let my own children watch it. "

Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.

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 313/500 - Matrix or array


Subclass of Class 313 - Electric lamp and discharge devices
Definition: Subject matter including a plurality of semiconductor luminescent
No. of patents: 544
Last issue date: 04/10/2012


1                      
NumberTitleIssue Date
8154189Display device and manufacturing method of the same
In a display device with a pixel constituted using an EL element or the like, leak light from a monitoring element that is provided for correcting changes in the properties of the element due to the temperature change, deterioration, or the like is effectively suppr...
04/10/2012
8115376Light-emitting display with auxiliary wiring section and method of manufacturing the same
A light-emitting display capable of maintaining low power consumption and improving display quality irrespective of the configuration of an auxiliary wiring is provided. A second electrode 20 and an auxiliary wiring 18B are electrically connected to ea...
02/14/2012
8110977Organic light emitting device and method for manufacturing the same
A top emission OLED includes a driving TFT including a channel region and source and drain electrodes. A power supply, a ground line, and a light emitting diode are electrically coupled to the TFT and an auxiliary electrode is electrically coupled to the ground line...
02/07/2012
8110978Display device
The present invention provides a display device including: a pair of substrates in which a plurality of pixels are disposed in a matrix form as a whole, the pixels being configured with pixels corresponding to R (red), G (green), or B (blue), and the pixels correspo...
02/07/2012
8084933Inorganic electroluminescent device and method of manufacturing the same
An inorganic electroluminescence (“EL”) device includes a lower electrode; a dielectric layer disposed on the lower electrode; an inorganic emission layer disposed on the dielectric layer; an upper electrode disposed on the inorganic emission layer; a waveguide ...
12/27/2011
8049402Organic light emitting diode display and method for manufacturing the same
An improved OLED display includes a substrate, a semiconductor having a uniform thickness formed on the substrate, first and second ohmic contacts, and a driving voltage line having an input electrode and an output electrode. An insulating layer is formed on the dri...
11/01/2011
8013513Active matrix display device
An active matrix display device includes a driving section provided on a substrate, an insulating film stacked on the driving section, and light-emitting elements arranged in a matrix on the insulating film, each of the light-emitting elements having a light-emittin...
09/06/2011
8004174Light-emitting device and electronic apparatus
A light-emitting device includes four or more rows of element groups each having light-emitting elements arranged in a first direction, the element groups being arranged in parallel in a second direction different from the first direction. In each of a plurality of ...
08/23/2011
7999454OLED device with embedded chip driving
An electroluminescent device having a plurality of current driven pixels arranged in rows and columns, such that when current is provided to a pixel it produces light, including each pixel having first and second electrodes and current responsive electroluminescent ...
08/16/2011
7994703Organic LED display apparatus with insulating member overlaying outer leads and manufacturing method thereof
An organic LED display apparatus comprises a substrate and an upper cover. The substrate comprises a display area, a plurality of inner leads and a plurality of outer leads. The upper cover overlays the display area and the plurality of inner leads, and is hermetica...
08/09/2011
7990044Electrical processing apparatus and method for electrically processing display panel having organic light-emitting layer
The present invention provides an electrical processing apparatus and method for electrically processing a display panel having an organic light-emitting layer. The method for electrically processing a display panel having an organic light-emitting layer includes di...
08/02/2011
7923916Dual panel type organic electroluminescent display device and method of fabricating the same
An organic electroluminescent device including a switching element and a driving element connected to the switching element on a substrate including a pixel region, a cathode connected to the driving element, in which the cathode includes molybdenum (Mo), an emittin...
04/12/2011
7898166Light emitting device emitting four specific colors
It is an object of the invention to provide a light emitting device in which burden on a light emitting element having low luminous efficiency is relieved, and the deterioration of a light emitting element, the reduction in color reproduction due to the deteriorated...
03/01/2011
7868534Mother glass and method of fabricating organic electro luminescence display device using the same
A mother glass including a plurality of organic electro luminescence arrays having a scan pad and a data pad, wherein the plurality of organic electro luminescence arrays are arranged in a matrix type, comprising a non-array area, arranged between the organic electr...
01/11/2011
7851986Light emitting display module incorporating a plurality of panels and method for manufacturing the same
The display device module according to the present invention comprises a pixel circuit section including at least one light emitting area, each light emitting area being formed on an overlying area of a first electrode and a second electrode on a substrate; at least...
12/14/2010
7851987Color electro-luminescent display with improved efficiency
A full-color electroluminescent display with improved efficiency and increased color gamut that includes substantially complementary yellow and blue light-emitting elements, the chromaticity coordinates of which define the endpoints of a line that intersects a Planc...
12/14/2010
7834537Seamless foldable display device
A foldable display device is designed so that a junction between at least two display panels connected to each other is not visibly seen. The display device displays an image on a plurality of display panels that are connected together. Pixels near the junction betw...
11/16/2010
7830080Light-emitting display device with light-blocking layer and manufacturing method thereof
In a display device with a pixel constituted using an EL element or the like, leak light from a monitoring element that is provided for correcting changes in the properties of the element due to the temperature change, deterioration, or the like is effectively suppr...
11/09/2010
7795796Wiring substrate, electro optic device and electronic equipment
A wiring substrate includes; a wiring composed of a conductive film and formed on a substrate; and an insulating layer, wherein the insulating layer is arbitrarily arranged among the conductive films. ...
09/14/2010
7781957Electro-luminescent device with improved efficiency
An electro-luminescent device has an array of light-emitting elements, including a near white light-emitting element. The near white light-emitting element includes an inorganic light-emitting layer of quantum dots, spaced between a pair of electrodes. The light-emi...
08/24/2010
7772759Electrooptical apparatus and method of manufacturing electrooptical apparatus
An electrooptical apparatus includes a light emission element array in which a plurality of light emission elements are arranged, and a barrier rib which surrounds the light emission element array. ...
08/10/2010
7741772White LED package structure having a silicon substrate and method of making the same
A white light emitting diode package structure having a silicon substrate is disclosed. The white light emitting diode package structure comprises a silicon substrate having a plurality of cup-structures thereon, one of a plurality of blue light emitting diodes is r...
06/22/2010
7723912Flat panel display with improved white balance
Disclosed is a flat panel display capable of enhancing a white balance by making a doping concentration or shape and size of drain offset regions of driving transistors different, in R, G and B unit pixels of each pixel. A flat panel display, comprises a plurality o...
05/25/2010
7710015Self-emitting display
An aperture LAR of a light-emitting portion is changed in diameter (size) from the center portion of a screen to the peripheral portion thereof. In this manner, any displacement observed between the aperture LAR and a vapor deposition region VAR of an organic EL mat...
05/04/2010
7671527Substrate having color elements and banks with different liquid-repellency, film formation method, electro optical device, and electronic equipment
A substrate having color elements includes a base member; a bank formed over the base member, the bank defining a plurality of color element areas; and color element films formed of liquid materials of a plurality of colors deposited in the color element areas. The ...
03/02/2010
7667384High-powered diode holder and a package thereof
A high-powered diode holder and a package thereof are disclosed. The high-powered diode holder includes a base and a plurality of metal electrodes. The base is made of ceramic. In the interior part of one end of the base, there is a functional area that is indented ...
02/23/2010
7663299Full-color organic electroluminescence display panel having sub pixel regions
A full-color organic electroluminescence (OEL) display panel includes a substrate and a plurality of full-color OEL pixel devices in a matrix form as a display frame. Each of the pixel devices is composed of a plurality of sub-pixel regions, corresponding to R, G or...
02/16/2010
7576482Flat panel display device comprising an electrically conductive layer between a display area and an outer area and method of manufacturing the same
Disclosed is a flat display device which prevents electrode disconnection due to step differences between regions of a display panel. The flat display device includes: a substrate; a plurality of thin film transistors being located in a first region of the substrate...
08/18/2009
7538480Organic thin film transistor and flat panel display device including the same
Provided are an organic thin film transistor (TFT), which can prevent deformation or separation due to mechanical stress, and a flat panel display device including the organic TFT. The organic TFT includes a gate electrode; a source electrode and drain electrodes in...
05/26/2009
7538481Organic electroluminescence display with an insulating layer selectively formed
An organic electroluminescence display in which an insulating layer underlying a lower electrode is selectively formed in each of R, G, and B sub-pixels to prevent the shifting of chromaticity coordinates and reduce power consumption, and a method of manufacturing t...
05/26/2009
7525246Alternating current light-emitting device
An alternating current light-emitting device includes a substrate, an alternating current microdie light-emitting module, and a conductive structure. The alternating current microdie light-emitting module is formed on the substrate and has at least two microdies and...
04/28/2009
7501752Color image display unit
Light emitting devices formed in an array on a first substrate are transferred to an insulating material, to form a sheet-shaped device substrate. The sheet-shaped device substrate is cut along an array direction of the light emitting devices into long-sized line-sh...
03/10/2009
7498733Display panel
A display panel includes a transistor array substrate which has a plurality of transistors including at least a driving transistor, and a plurality of pixel electrodes electrically connected to the driving transistor of the plurality of transistors. A plurality of l...
03/03/2009
7489072Organic electroluminescence display device and method for fabricating the same
An organic electroluminescence display device and a method for fabricating the same is described. The organic electroluminescence display device comprises pixels defined by a gate line and a data line perpendicular to the gate line, a switching device and a driving ...
02/10/2009
7474046Display panel
The present invention provides a display device which can suppress mura or irregularities of brightness of a display. To be more specific, in a display device including the plurality of pixels which are arranged in a matrix array and are respectively provided with l...
01/06/2009
7443093Light-emitting display device provided with light-emitting portions having varying areas
A display device for increasing a lifetime includes a base substrate having a plurality of pixel regions, a plurality of first electrodes formed on the pixel regions, a light emitting layer including first, second and third light emitting portions to generate first,...
10/28/2008
7439943Electro-optical device, wiring substrate, and electronic apparatus
The invention provides an electro-optical device in which a voltage drop due to the wiring resistance of a cathode is reduced and therefore steady image signals are transmitted such that erroneous image display, such as low contrast, is reduced or prevented. The inv...
10/21/2008
7439540Organic electroluminescent display
An invention relates to an organic electroluminescent display. The organic electroluminescent display comprises a substrate, a bonding pad, and an FPC (Flexible Print Circuit). The substrate comprises a luminescent surface and a non-luminescent surface. An organic e...
10/21/2008
7439667Light emitting device with specific four color arrangement
It is an object of the invention to provide a light emitting device in which burden on a light emitting element having low luminous efficiency is relieved, and the deterioration of a light emitting element, the reduction in color reproduction due to the deteriorated...
10/21/2008
7436119Flat panel fluorescent lamp and fabricating method thereof
The present invention provides a flat panel fluorescent lamp and fabricating method thereof, by which an acquisition rate of externally transmissive light and discharge uniformity are enhanced. The present invention includes a fluorescent layer on an upper plate to ...
10/14/2008
1                      
 
Sign InRegister
Username  
Password   
forgot password?