Matches 1 - 50 out of 78 1 2 >


Match Document Document Title
7974347 Automating interval selection based on range and size of display area  
A mechanism for automatically determining an optimal temporal interval for displaying data is provided. The mechanism receives information indicating a temporal range. The mechanism determines the...
7916133 Buffer amplifier, driver IC and display apparatus using that driver IC  
A buffer circuit is driven with a low voltage and operates at a high speed has first and second comparators constituted by P channel and N channel MOS transistors provided between an input terminal...
7884370 Organic light emitting diode display and method for manufacturing the same  
A method for manufacturing an organic light emitting diode display includes disposing a crystalline semiconductor layer on a substrate, disposing a gate line, a driving input electrode, and a...
7843404 Smart mirror apparatus using LCD panel  
The present invention provides a smart mirror apparatus using an LCD panel. The smart mirror of the present invention includes a reflective mirror, which is provided in the vehicle, and an LCD...
7734108 Image processing circuit  
The present invention provides an image processing circuit capable of properly determining whether or not image data is a static image or a moving image and performing overdrive processing thereon....
7719514 Apparatus and method for converting a digital video signal to conform with a display panel format  
The present invention is directed to a drive apparatus adapted for driving display panel of the active matrix type, which comprises first signal processing means (3), (5), (7) for converting a...
7688303 Liquid crystal display controller and liquid crystal display device  
In conventional liquid crystal display controllers such as for portable telephone sets, the display is reduced in the stand-by state but the liquid crystal display duty is not changed, i.e., even...
7663395 Display device, display panel therefor, and inspection method thereof  
A display panel is provided, which includes: a plurality of gate lines; a plurality of data lines intersecting the gate lines; a plurality of switching elements connected to the gate lines and the...
7616173 Electronic device and method of driving the same  
An electro-optical device with a pixel portion of enhanced definition is provided, which uses pixels having a novel structure so that the number of stages of a source signal line side driver...
7570257 Display device and method for driving display device  
An element driving transistor controls an amount of power supplied from a power supply PVDD to an element to be driven (display element) provided in a pixel of each row. A storage capacitor has a...
7348942 Electro-optical device, method of driving electro-optical device, and electronic apparatus  
To enhance the display characteristics of moving images and enhance the display quality in an electro-optical device using electro-optical elements that emit light with the brightness in accordance...
7312775 Electro-optical device, and electronic apparatus and display driver IC using the same  
A liquid crystal device having a display section provided with a plurality of X electrodes and a plurality of Y electrodes, a master X driver IC and a slave X driver IC for driving the X...
7307599 Display apparatus  
A display apparatus includes a display unit, a time setting unit, a detection unit and an image changing unit. The display unit is configured to display a color image. The time setting unit is...
7268776 Flat panel display with signal transmission patterns  
A liquid crystal display of compact size is disclosed. The liquid crystal display has a tape carrier package and a single integrated PCB for processing a gate driving signal and data driving...
7242380 Display apparatus and control method thereof  
A display apparatus having: a panel displaying a picture; a panel driver enabling the panel to display the picture; a scaler transferring an input image signal to the panel driver; a key input part...
7239307 Driving circuit of display and display device  
A driving circuit of a display to display full color by light emitting elements is provided which can attain sufficient display characteristics even when there is a difference in characteristics of...
7193601 Active matrix liquid crystal display  
An active matrix LCD defines a display signal period and a reset period in each vertical scan period. The display signal period is a period to write and hold display signals in pixels in response...
7119771 Liquid crystal display apparatus  
Disclosed herein is a liquid crystal display apparatus comprising: a liquid crystal display element composed of a liquid crystal layer and having a plurality of pixels arranged in a matrix pattern;...
7116287 Drive for cholesteric liquid crystal displays  
Apparatus for driving a cholesteric liquid crystal display wherein the display includes cholesteric liquid crystals having a first planar reflective state and a second transparent focal conic...
7102631 Display panel with signal transmission patterns  
A liquid crystal display of compact size is disclosed. The liquid crystal display has a tape carrier package and a single integrated PCB for processing a gate driving signal and data driving...
7088311 Current generating circuit, semiconductor integrated circuit, electro-optical device, and electronic apparatus  
The invention provides a current generating circuit with a single configuration, enhanced durability, and low power consumption. A circuit block C1 appropriately selects elemental currents i11 to...
7006072 Apparatus and method for data-driving liquid crystal display  
The present invention discloses an apparatus and method for data-driving a liquid crystal display wherein data lines are time-divided to reduce the number of data driver integrated circuits and to...
6927749 LCD display with failure control  
Liquid crystal display with conductive segments for representing symbols which also has at least one inverse segment that fills at least in part the display area that is not covered by the...
6876365 Signal processing circuit for display device  
An input digital video signal is allotted by a first multiplexer (310) between regions of a display area to be driven in a dividing manner and is sequentially input to a first memory portion (30A)...
6873310 Display device  
Provided is a display device having a storing circuit 21 section for storing image signals for controlling display and an active device section 22 for performing display control on the basis of the...
6839119 Display device  
A display device includes a substrate (100), pixel electrodes (PIX) formed on the substrate (100), scanning lines (G) to transmit scanning signals, signal lines (S) divided into four groups (LL,...
6831617 Display unit and portable information terminal  
A control section 130 for outputting a selection signal for selecting the display areas of the display section 110 and transferring display data classified in response to the display areas and the...
6741238 Power saving circuit for display panel  
A power saving circuit for a liquid crystal panel (LCD) and a plasma display panel (PDP) recovers an energy charged in a panel capacitor through one path of a drive IC driving a scan electrode or...
6683591 Method for driving liquid crystal display device  
For enabling a liquid display drive with a low voltage and a high speed, each pixel is provided with a liquid crystal cell 5, a switching transistor 7 and an additional capacitance 9, and the...
6674416 Small-sized sensor  
A photoelectric sensor 11 has a level display unit (28). The level display unit (28) is constituted by arranging a plurality of 7-segment indicators (33). The 7-segment indicators (33) are...
6669361 Method for enabling/disabling mode functions in a multimode electronic device  
A method for enabling or disabling mode functions in a multimode electronic device is provided. The method comprises the steps of selecting a mode enabling/disabling mode from a plurality of modes...
6646251 Separate type photoelectric switch  
A tolerance-level display portion 12 is provided in a casing 11 of a head 1 of a photoelectric switch. A light reception signal output from the head 1 is transmitted through a cable 31b of a main...
6639589 Tape carrier package and a liquid crystal display panel having the same  
A liquid crystal display of compact size is disclosed. The liquid crystal display has a tape carrier package and a single integrated PCB for processing a gate driving signal and data driving...
6637650 Printable shelf label having a liquid crystal display  
A method of making a programmable shelf tag, including the steps of supplying a display element having a single flexible transparent; mounting the display element substrate side down in a window...
6563478 Driving method for electro-optical device, image processing circuit, electro-optical device, and electronic equipment  
A first sample-and-hold circuit samples and holds an input image signal so as to output an image signal to be applied to a data line causing noise. A correction circuit produces a correcting signal...
6559677 Driving circuit for LCD  
A driving circuit includes a driving signal generating circuit which generates a plurality of driving signals; a plurality of switching circuits which are supplied with the driving signals so as to...
6469687 Driver circuit and method for electro-optic display device  
In driver circuitry for driving an electro-optic display device having a row and column matrix array of pixels, including means for converting incoming digital display information signals into...
6426594 Electro-optical device and method for driving the same  
Disclosed is a method of driving an electro-optical device, such as a liquid crystal display device, including a plurality of scanning electrodes and a plurality of signal electrodes which are...
6344838 Control device for a liquid crystal display cell  
The present invention concerns a control device (21) for a liquid crystal display cell (1) including electrodes (1.1a; 1.1b; 1.1c) forming segments and/or symbols. This device includes control...
6204831 Liquid crystal display driver  
A liquid crystal display driver has a system of driving a plurality of segments with 1/n duty binary voltages. In the system, one frame period has the following three sub-periods; the first...
6201517 Stereoscopic image display apparatus  
A display apparatus displays an image based on image data and distance data concerning each pixel. The display apparatus has a detector, a display data generator. The detector detects a visual...
6160594 Liquid crystal device having drive duty ratios of all display portions in the power-saving operation mode lower than those in the normal operation mode  
A structure of a liquid crystal device cutting down the power consumption is materialized. In a liquid crystal display device comprising at least two display portions of a dot matrix portion and an...
6023256 Liquid crystal display driver system and method therefor  
An LCD Driver System (10) includes a row decoder (38) for providing command signals to row drivers (50) and a RAM row decoder (64) for controlling a RAM (76) which supplies data to a column driver...
5952985 Update method for displaying highly dynamic events in multiplexed character displays  
A method of updating characters within a multiplexed display used for displaying events including dynamic events which occur at a relatively faster rate. The display characters representing dynamic...
5877733 Liquid crystal display device and radio reception apparatus provided with same  
The invention is directed to simultaneously implement display by using the first and second liquid crystal display sections. While a voltage (1/2 VL) which is a half of a drive voltage VL supplied...
5874931 Microcontroller with dual port ram for LCD display and sharing of slave ports  
A single semiconductor chip device is utilized for controlling an external system which has a liquid crystal display (LCD) associated therewith. A dual port random access memory (RAM) stores data...
5801674 Display device and driving device therefor  
In a driving system of so-called enable chain system for dividing signal electrodes of a liquid crystal display device into a plurality of signal electrode groups and driving the respective signal...
5508715 Data selection circuit  
The data selection circuit of 1/n Duty-1/m Bias activating scheme of the present invention includes (m+1) selectors which are independently provided. Each selector includes 2n decoder sections for...
5420600 IC as a timed drive of a display matrix  
An IC for use in an IC apparatus for providing a timed drive of a display matrix, the display matrix displaying a multi-place text composed of at least one of letters, figures and other characters,...
5258754 Circuit array for operating a liquid-crystal display (LCD)  
The invention relates to a circuit array for operating a liquid-crystal display in the time-division multiplexing mode, the display having at least one backplane and several segments. The circuit...
Matches 1 - 50 out of 78 1 2 >