872results about How to "Display clear" patented technology

The present invention specifies the characteristic of a driving transistor provided in a pixel and corrects a video signal to be inputted to the pixel based on the specification. As a result, a light emitting device and its driving method in which influence of fluctuation in characteristic among transistors is removed to obtain clear multi-gray scale are provided. The present invention can also provide a light emitting device and its driving method in which a change with age in amount of current flowing between two electrodes of a light emitting element is reduced to obtain clear multi-gray scale display.

A liquid crystal display device includes a display section, an image signal drive circuit, a scan signal drive circuit, a common electrode potential control circuit, and a synchronous circuit. The display section has scan electrodes, image signal electrodes, a plurality of pixel electrodes arranged in a matrix, a plurality of switching elements for transmitting an image signal to the pixel electrodes, and a common electrode. The common electrode potential control circuit changes an electric potential of the common electrode into a pulse shape, after the scan signal drive circuit has scanned all the scan electrodes and the image signal has been transmitted to the pixel electrodes. Otherwise, the image signal is overdriven. Otherwise, torque for returning to a no-voltage-application state is increased.

A gaming apparatus including a variable display unit configured to variably display a plurality of symbols, a front side display unit located in front of the variable display unit and configured to enable viewing of the symbols displayed by the variable display unit, a backlight, which is set in the front side display unit to light up the symbols displayed by the variable display unit, an internally winning prize determiner configured to determine an internally winning prize and a stopping controller configured to stop the varying of display of the variable display unit based on a result of determination by the internally winning prize determiner. A prize is awarded if a stopped state displayed on the variable display unit, which is caused by the stopping controller, matches a prescribed stopped state.

The present invention has a pixel which includes a first switch, a second switch, a third switch, a first resistor, a second resistor, a first liquid crystal element, and a second liquid crystal element. A pixel electrode of the first liquid crystal element is electrically connected to a signal line through the first switch. The pixel electrode of the first liquid crystal element is electrically connected to a pixel electrode of the second liquid crystal element through the second switch and the first resistor. The pixel electrode of the second liquid crystal element is electrically connected to a Cs line through the third switch and the second resistor. A common electrode of the first liquid crystal element is electrically connected to a common electrode of the second liquid crystal element.

A wearable electronic device for conveying information in an analog manner at least in part by the use of at least one display hand positioned on the dial side of a dial, wherein the wearable electronic device uses the display hand(s) to convey information that is stored in the controller of the device and/or provided by sensors and/or an external transmitter. An actuation mechanism, preferably a stepper motor, is used to rotate the display hands in the clockwise and/or counterclockwise directions in predefined increments to convey the information.

A luminance characteristic of inputted video data is determined by input video image characteristic detection sections, and polygonal line point master data and polygonal line point correction data are calculated based on the luminance characteristic so as to provide a satisfactory display state using a microcomputer and are outputted to the polygonal line generation sections. The polygonal line point data determining the output gradation characteristic is calculated in polygonal point generation sections and outputted to inter-point gradation operation sections, and operation processing is conducted by using the polygonal point data and the inputted video data in the inter-point operation sections to determine the inter-point gradation and outputted to a display panel.

A display method and apparatus for navigation system enables a user to easily see crowded POI icons and their positions in a small area on the map image by shifting the positions of POI icons in radial directions. The display method includes the steps of specifying POI icons on a map image within a region of a predefined region mark, forming a position rim which is a circle with a center of the region mark, displacing the POI icons within the region mark in radial directions to the position rim, displaying position marks at positions where the POI icons are located before the displacement within the region mark, and displaying lead lines each connecting the POI icon displaced to the position rim and the corresponding position mark.

A thin film formation method is provided which can carry out various kinds of patterning deposition correctly and with high precision, and a thin film formation equipment. The thin film formation method arranges a mask between a substrate and a material source and forms the material of the material source as a thin film on the substrate. The method further includes: a substrate contacting process to contact the mask and the substrate; a gap measurement process to measure a gap between the mask and the substrate; and a thin film formation process to form the thin film according to the measurement result in the gap measurement process.

A graphic system has a first display processor and a second display processor. The first display processor displays a first scroll bar on a screen. In the first scroll bar, a first scroll knob is provided and a scale, which is associated with information displayed on the screen, is provided. The graphic system further has a scroll controller that scrolls the information in accordance with the movement of the first scroll knob. When a given operation is carried out during the display of the first scroll bar, the second display processor displays a partial range of the first scroll bar as a second scroll bar. In the partial range, a first scroll knob is included. Then, the second display processor defines the scale of the second scroll bar as the scale of the partial range. The scroll controller scrolls the information in accordance with an operation performed on the second scroll bar.

An interactive wagering system is provided that promotes wagering to users at user equipment. The user equipment may be based on a set-top box and television, a personal computer, a cellular telephone with a display, or other such devices. Wagering may be promoted by notifying the user of an opportunity to place a wager on a given race. Wagering may also be promoted by providing the user with an on-screen opportunity to sign up for a wagering television channel or interactive wagering service. The on-screen promotions that are displayed to the user may be targeted based on the television programming that is being displayed or the user's interests. The user's activities may be monitored to collect information on the user's interests. If a particular race or the like is being discussed during a television program, the user may be provided with an opportunity to wager on that race.

In an electronic endoscope of the present invention, an edge detection circuit detects a down edge section and an up edge section of both ends of a blood vessel in a width direction based on a G signal output from an RGB color conversion circuit, an R coefficient selector and a B coefficient selector select, for example, a coefficient smaller than 1 for the detected down edge section and select, for example, a coefficient larger than 1 for the up edge section, and a multiplier multiplies an R signal and a B signal by these coefficients. As a result, both ends of the blood vessel are highlighted with a left end part expressed blackish and a right end part expressed reddish, making it possible to clearly display blood vessels in mucous membranes on a monitor. It is also possible to detect phases on a coordinate system where an R-Y signal is set on a vertical axis and a B-Y signal is set on a horizontal axis, compare these phases with reference phase θ₁ of blood vessel colors and extract signals of blood vessel colors.

The multiple picture frames decollating system belongs to the field of video digital image treating technology, and is especially multiple picture frame great screen TV wall decollating display system. The present invention consists of two parts, including multiple picture frame decollator and large screen display equipment. The multiple picture frame decollator consists of a computer with video and audio treating card, operation system and control software, a control monitor and sound box. The large screen display equipment is large screen liquid crystal screen, plasma screen or large screen rear projecting TV with VGA/DVI interface. The present invention may be used in multiple picture frame monitoring in different fields. The present invention may be controlled in different modes.

Disclosed is a driver circuit for driving a display device. The driver circuit includes N-number (where N is a natural number) of grayscale selecting circuits, which correspond to N-number of data electrodes, each for selecting one grayscale voltage from among a plurality of grayscale voltages in accordance with an image signal; one voltage follower circuit for subjecting the grayscale voltages, which have been selected by the grayscale selecting circuits, to an impedance conversion to thereby drive the data electrodes; and a changeover control circuit for exercising control so as to divide one horizontal interval into at least (N+1)-number of intervals, drive a Kth data electrode by the output of the amplifier circuit by inputting only an output of a Kth grayscale selecting circuit to the amplifier circuit in a Kth (K=1 to N) interval, and drive the Kth data electrode by the output of the Kth grayscale selecting circuit in at least some intervals other than the Kth interval.

It is provided a gaming machine having one active line so that a player can be sufficiently entertained from playing games, while complying with regulatory requirements rules on gaming. The gaming machine includes a sub-control circuit for adjusting a light transmittance rate of non-effect areas 214 to 216 placed for each of symbol stop positions connected by an active line, always in a high state. If all the reels stop, the sub-control circuit lowers a light transmittance rate of effect areas placed for each of symbol stop positions that are not connected by an active line.

A protector for smartphones includes a cover located on the entire front face of a smartphone and constructed to have the same width as an LCD screen of the smartphone, the cover having through holes for exposing touch buttons and a speaker of the smartphone to the outside; and a main body made of a soft synthetic resin with flexibility, the main body having a space for accommodating the back of the smartphone, a retaining portion for fastening an outer edge of the cover located on the front face of the smartphone, and a through hole formed on a rear face thereof for exposing a camera of the smartphone to the outside.

Ultrasonic scan data is displayed within a display (10) and is arranged in a plurality of two and three-dimensional colored displays (20, 30, 40, 50). A C-scan display (40) is a composite plot of a region of interest using color to designate echo amplitude. The composite plot (40) is time-gated to limit the range of depths of data presented and thereby limit the plot to a tin section such as a surface. Surface breaking discontinuities (100) are visible as highly colored echoes within this C-scan display (40). Within C-scan display (40), once a discontinuity such as a reflector is detected, additional gates (150-165) may be set which permit other specialized displays such as D-scan (50) and B-scan (20) windows to portray the discontinuities. The D-scan plots index direction (54) against time (52), and readily displays circumferential reflectors (130-145) therein, while also enabling rapid estimation of the depth (142) of these reflectors. A B-scan plot (20) which enables fine profiling of reflectors may be a single pane taken at a single axial location determined by an index cursor (168), or may alternatively be a composite plot. Various modifications to the basic system are disclosed that further enhance the utility of the display (10).

A system is described for enabling one or more user devices to view and interact with a three-dimensional (3-D) scene. The system comprises a data server 12 having a processor executing a program to create a virtual 3-D scene, and a user device 10 communicating remotely with the data server by way of a wired or wireless network. The user device 10 runs a user interface program for transmitting commands to the data server to modify the virtual 3-D scene and for displaying on a user screen an image that includes image data received from the data server as an encoded stream. The data server 12 is operative additionally to transmit commands to the user device for the purpose of altering the user interface.

In order to provide a gaming machine which enables selective clear display of patterns of reels and performance images displayed on front side display means arranged in front of the reels as needed, a gaming machine comprises: variable display means for variably displaying a plurality of patterns; front side display means, which is arranged in front of said variable display means, and through which the patterns of the variable display means can be seen; internal prize-winning-combination determination means for determining an internal-win-combination; a plurality of operation means for stopping the variable display of said variable display means; stop control means for stopping and controlling a variable display operation of said variable display means based or the result of determination of said internal-win-combination determination means and an operation of said operation means; and game media disbursement means for disbursing game media when a stop mode of the variable display means stopped by said stop control means is a predetermined stop mode,

wherein said front side display means is configured so as to stack a plurality of panel-shaped displays.

The invention discloses a method for dynamically displaying statistical data, aiming at solving the problem that the display of the statistical data is single. The method comprises the following steps of obtaining at least one data ratio in real time; generating concentric and same-radius 3D data circular rings with the corresponding quantity according to at least one data ratio; synthesizing at least one 3D data circular ring to form a 3D data circular ring pie chart with segmentation regions. The invention further discloses a device for dynamically displaying the statistical data. According to the method and the device, the concentric and same-radius 3D data circular rings with the corresponding quantity are generated according to the obtained data ratio and one 3D data circular ring pie chart with the segmentation regions is synthesized; each data ratio is displayed on the circular ring pie chart and different colors are given to all data ratios, so that the display of the data ratios is layered and the display effect is clearer; the manner of displaying a data statistical result is enriched and the video experience is improved.

A control system of exercise apparatuses for aid in group training includes a primary electronic control console and several secondary electronic control consoles. A control software program, a message transmitter and a message receiver are installed in each of the electronic control consoles of the same exercise apparatuses for controlling the exercise apparatuses and recording the operation status thereof. They are regarded as a basic electronic control equipment. The primary electronic control console can receive all exercise messages transmitted from all of the secondary electronic control consoles. Thereafter, the exercise messages can be clearly displayed on a data display zone of a display. At the same time, the control instructions will be transmitted to each of the secondary electronic control console by use of an external control keyboard, the message transmitter, and the message receiver. In this way, the exercise resistance level of the exercise apparatuses can be remote-controlled, thereby achieving the expected training effect and ensuring the training safety.