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US20150091785 FLAT PANEL DISPLAY  
A flat panel display is disclosed. In one aspect, the flat panel display includes a plurality of pixels arranged in rows and columns. The pixels include red, green, and blue pixels. The green...
US20150116375 PIXEL ARRANGEMENT OF COLOR DISPLAY PANEL  
A pixel arrangement of color display panel includes a plurality of first sub-pixels for providing a first color light, a plurality of second sub-pixels for providing a second color light, a...
US20150109218 PROTABLE ELECTRONIC DEVICE  
A portable electronic device includes: a display unit; and a touch panel which is disposed to overlap the display unit and which is able to detect a distance from an input object. If brightness of...
US20120105517 METHOD FOR DRIVING ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL  
A method for driving an active matrix organic light emitting diode (AMOLED) display panel is provided. In the present method, how to drive a single pixel having a red sub-pixel, a green sub-pixel,...
US20140198133 ORGANIC LIGHT EMITTING DISPLAY  
There is provided an organic light emitting display that includes a plurality of pixels are arranged in a plurality of rows and columns Each of the pixels includes a plurality of sub pixels. At...
US20140285537 GRAY-SCALE VOLTAGE GENERATING CIRCUIT AND DISPLAY UNIT  
A gray-scale voltage generating circuit includes: a ladder resistor circuit including a plurality of resistors connected in series to one another, and configured to output a plurality of...
US20140320553 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR COMPENSATING FOR DEGRADATION OF PIXEL LUMINANCE  
An organic light emitting diode (OLED) display and a method of compensating for degradation are disclosed. One inventive aspect includes a panel assembly including a plurality of pixels. Luminance...
US20150109188 ACTIVE MATRIX ORGANIC LIGHT EMITTING DIODE PIXEL STRUCTURE  
An active matrix organic light emitting diode pixel (AMOLED) pixel structure includes a plurality of sub pixels, wherein at least one of the sub pixels comprises two secondary sub pixels, and the...
US20140240372 ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME  
An organic light emitting display capable of improving display quality. The organic light emitting display includes effective pixels positioned in an effective display unit, at least one dummy...
US20140218272 DISPLAY UNIT, METHOD OF DRIVING THE SAME, AND CONTROL PULSE GENERATION DEVICE  
A display unit includes a pixel group having pixels. Each of the pixels includes a light emitting section and a drive circuit. The pixel group is divided into P pieces of pixel blocks. The display...
US20110156991 DISPLAY UNIT  
A display unit has an interlayer formed at least as one or more than one layers and arranged between a light-emitting layer and a diffractive element. The interlayer has a thickness not less than...
US20140139410 MULTIPLE LIGHT MANAGEMENT TEXTURES  
An optoelectronic device providing improved light management is provided. The optoelectronic device includes a substrate having a substantially flat surface, a light management layer provided on...
US20150042545 DISPLAY DEVICE AND DRIVING METHOD THEREOF  
A pixel is divided into m (m is an integer of m≧2) sub-pixels, and an area ratio of an s-th (s is an integer of 1 to m) sub-pixel is to be 2s-1. Also, k (k is an integer of k≧2) sub-frame groups...
US20110181631 DISPLAY DEVICE AND DRIVING METHOD THEREOF  
A pixel is divided into m (m is an integer of m≧2) sub-pixels, and an area ratio of an s-th (s is an integer of 1 to m) sub-pixel is to be 2s-1. Also, k (k is an integer of k≧2) sub-frame groups...
US20150015466 PIXEL ARRAY, DISPLAY AND METHOD FOR PRESENTING IMAGE ON THE DISPLAY  
The present disclosure provides a pixel array, a display including the pixel array and a method for presenting an image on the display. The pixel array is composed of a plurality of basic pixel...
US20120062609 LUMINANCE CORRECTION SYSTEM FOR ORGANIC LIGHT EMITTING DISPLAY  
There is provided a luminance correction system for an organic light emitting display, in which reference offset values are set in order to correct gamma voltages of reference gray scale levels...
US20150002554 POWER SAVING TECHNIQUES FOR DISPLAYS WITH PIXEL-ADDRESSABLE INTENSITY  
A method for power management of a self-luminous display having a pixel addressable intensity, the method is executed by a device that comprises the self-luminous display. The method may include...
US20150248861 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS  
An organic light-emitting display apparatus includes: a power voltage generation unit configured to generate a first power voltage and a dummy power voltage having a different level from that of...
US20080111775 APPARATUS FOR CONTROLLING BRIGHTNESS OF DISPLAY USING DIFFRACTIVE OPTICAL MODULATOR  
Disclosed herein is an apparatus for controlling brightness of a display device using a diffractive optical modulator. The apparatus includes a video signal reception unit, a video brightness type...
US20100315449 COMPENSATION TECHNIQUE FOR COLOR SHIFT IN DISPLAYS  
A system for maintaining a substantially constant display white point over an extended period of operation of a color display formed by an array of multiple pixels in which each of the pixels...
US20150145839 Ruggedized wearable display  
A wearable, ruggedized device incorporating an OLED display is provided. The device is capable of operating in multiple modes, such as a lower-brightness and/or higher-contrast mode. The use of...
US20130314305 PIXEL CIRCUIT, LIGHT EMITTING DIODE DISPLAY USING THE SAME AND DRIVING METHOD THEREOF  
A pixel circuit of a light emitting diode display includes a light emitting diode, six transistors and two capacitors. The effect of the variation of the threshold voltage of the transistor in the...
US20120162052 ELECTRO-LUMINESCENCE PIXEL, PANEL WITH THE PIXEL, AND DEVICE AND METHOD FOR DRIVING THE PANEL  
An electro-luminescence display having a plurality of pixels is disclosed. One of the pixels of the electro-luminescence display includes an electro-luminescence diode electrically connected...
US20150103108 DISPLAY DEVICE AND METHOD THEREOF  
A display apparatus includes: a display panel configured to display an image frame; an arithmetic operator configured to divide the image frame into blocks, calculate a pixel gradation value of...
US20060061527 Design approach and panel and electronic device utilizing the same  
A design approach for a panel including a luminiferous unit and a driving unit. The luminiferous unit comprises first and second color components respectively constituting first and second light...
US20150138258 ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY  
An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a pixel unit and an emission driver. The pixel unit includes a plurality of pixels. The...
US20130069852 LIGHT-EMITTING COMPONENT DRIVING CIRCUIT AND RELATED PIXEL CIRCUIT AND APPLICATIONS  
A pixel circuit related to an organic light-emitting diode (OLED) is provided. When signals having appropriate operation waveforms are supplied, the circuit configuration (7T1C or 5T1C) of the...
US20090207193 Lighting period setting method, display panel driving method, backlight driving method, lighting condition setting device, semiconductor device, display panel and electronic equipment  
Disclosed herein is a lighting period setting method for a display panel which permits control of the peak luminance level by controlling the total lighting period length which is the sum of all...
US20150123885 DISPLAY DEVICE  
When a previously existing technique is applied to a white OLED, such a structure is adopted that the peak wavelength of the intensity of interference is the emission peak wavelength corresponding...
US20150124006 DISPLAY DRIVE CIRCUIT AND DISPLAY DEVICE  
A display drive circuit includes: source amplifiers capable of driving source lines of a display panel connected thereto; preamplifiers capable of outputting first gradation voltages; source...
US20140354520 ORGANIC EL DISPLAY DEVICE  
In an organic EL display device, pixels constituted by sub-pixels of red (R), green (G), blue (B) and white (W) are formed without using a color filter. RGB sub-pixels of RGBW sub-pixels...
US20090231245 LUMINANCE ENHANCEMENT STRUCTURE FOR REFLECTIVE DISPLAY DEVICES  
The present invention is directed to luminance enhancement structure for reflective display devices. The luminance enhancement structure comprises grooves and columns, wherein said grooves have a...
US20110069089 POWER MANAGEMENT FOR ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAYS  
Embodiments of power management for OLED displays are described. In various embodiments, power consumption for an OLED display can be managed by adjusting brightness of individual pixels. An input...
US20060114198 Electroluminescent display device to display low brightness uniformly  
An electroluminescent (EL) display device has current-driven pixels and is operable in at least two phases within each frame period. In one phase, one of a first plurality (31) of analogue drive...
US20060109217 Emissive circuit capable of adaptively adjusting brightness  
An emissive circuit capable of adaptively adjusting brightness is as follows. A brightness adjusting circuit is for receiving the incident ray and is adapted to adjust the power of the driving...
US20150213756 SYSTEM AND METHOD FOR ELECTRICALLY REPAIRING STUCK-ON PIXEL DEFECTS  
A system and method for repairing an OLED display having an array of OLED pixels including at least one inoperative OLED pixel, wherein each OLED pixel is controlled by a pixel driver circuit...
US20140368414 CAPACITOR, DRIVING CIRCUIT COMPRISING THE CAPACITOR, AND DISPLAY DEVICE COMPRISING THE DRIVING CIRCUIT  
According to exemplary embodiments of the present disclosure, a capacitor may be connected to a gate electrode of a transistor. The capacitor includes a first gate electrode connected to the gate...
US20120105496 Organic light emitting display and method of driving the same  
A method of driving an OLED, including a plurality of first sub pixels and a plurality of second sub pixels alternating each other. The method includes setting a plurality of first sub pixels to...
US20120086655 TOUCH DISPLAY PANEL  
A touch display panel including a first substrate, a second substrate, a touch sensing structure, a decoration film, an organic light emitting diode pixel array, and a sealant is provided. The...
US20070242005 Brightness Adjustment Circuit and Electroluminescent Display Using the Same  
A brightness adjustment circuit for an electroluminescent display is provided. The brightness adjustment circuit is electrically connected to an electroluminescent panel and a power supply. The...
US20100026725 Display Drive Systems  
This invention generally relates to methods, apparatus and computer program code for improved OLED (organic light emitting diode) display drive systems, in particular to compensate for burn-in. A...
US20100321310 BRIGHTNESS CONTROLLABLE ELECTROLUMINESCENCE DEVICE WITH TACTILE SENSOR SENSING INTENSITY OF FORCE OR INTENSITY OF PRESSURE, FLAT PANEL DISPLAY HAVING THE SAME, MOBILE TERMINAL KEYPAD HAVING THE SAME AND METHOD OF OPERATING THE SAME  
Disclosed herein is an electroluminescence device capable of controlling the brightness thereof based on the intensity of force or the intensity of pressure. The electroluminescence device...
US20080143652 Temperature control method for display device and display  
A method of controlling temperature of a display device which includes a display panel having a plurality of light emitting elements arrayed in a matrix form, and a plurality of driver ICs is...
US20140361963 Luminous display and method for controlling the same  
A luminous display includes pixels arranged in rows and columns Control signals that are used for controlling first switches for measuring parameters of pixel cells in a first row are also used to...
US20090153447 LASER LIGHT SOURCE DEVICE, VIDEO DISPLAY DEVICE  
A laser light source device which is used for a video display device displaying video by using plural image frame data inputted from an image generating device includes a laser light source...
US20150161941 METHOD OF DRIVING ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE  
A method for controlling a display device includes adjusting the luminance value of input data by a first method when the luminance value is greater than or equal to a predetermined number of...
US20080266332 DISPLAY CORRECTION CIRCUIT OF ORGAN EL PANEL  
A display correction circuit of an organic EL panel for correcting, for display purposes, a video signal supplied to an organic EL panel, the display correction circuit includes: a linear gamma...
US20150049046 Amoled Pixel Circuit, a Driving Method Thereof and a Display Device  
The present invention provides an AMOLED pixel circuit, a driving method thereof and a display device which can improve the integration degree of the in cell touch circuit and the AMOLED driving...
US20120105497 AUTO-STEREOSCOPIC 3D DISPLAY AND DISPLAY METHOD THEREOF  
An auto-stereoscopic 3D display and a display method thereof are provided. The auto-stereoscopic 3D display includes a display module and a scanning barrier. The display module displays a 2D...
US20140232623 COMPENSATION TECHNIQUE FOR LUMINANCE DEGRADATION IN ELECTRO-LUMINANCE DEVICES  
A method and system for compensation for luminance degradation in electro-luminance devices is provided. The system includes a pixel circuit having a light emitting device, a storage capacitor, a...