Patent application number | Description | Published |
20140073126 | METHOD OF MANUFACTURING NON-VOLATILE MEMORY - A method of manufacturing a non-volatile memory is provided. A substrate includes a memory cell region and a first periphery circuit region. The memory cell region includes a select transistor region. A first gate dielectric layer having a first thickness is formed on the substrate in the first periphery circuit region and the select transistor region. A portion of the first gate dielectric layer on the select transistor region is removed to form a second gate dielectric layer. The second dielectric layer has a second thickness, wherein the second thickness is less than the first thickness. | 03-13-2014 |
20150091077 | Method of fabricating a non-volatile memory - A structure of a memory cell includes a substrate, a well, two source/drain doped regions, a stacked layer and a metal gate. The stacked layer includes a tunneling layer, and a charge trapping layer. A method of fabricating the memory cell may vary with the change in sequence of performing steps. The difference in sequence of fabrication may yield different characteristic variations for the formed components of the memory cell. | 04-02-2015 |
20150091080 | Method of forming and structure of a non-volatile memory cell - A structure of a memory cell includes a substrate, a well, three source/drain doped regions, two bottom dielectric layers, two charge trapping layers, a blocking layer and two gates to form a storage transistor and a select transistor of the memory cell. A bottom dielectric layer and a charge trapping layer may be used to provide the dielectric of the gate of the select transistor with enough thickness but without any additional fabrication process. | 04-02-2015 |
Patent application number | Description | Published |
20080278412 | CIRCUIT AND METHOD FOR ADJUSTING GRAY SCALE OF PLASMA DISPLAY PANEL - A method for adjusting gray scale of a plasma display panel (PDP) including receiving a frame and detecting a maximum-displaying gray scale of the gray scale distribution of the frame. As a result, the present invention extends the range of the gray scale distribution of the frame to a maximum range, which the PDP can display, according to the ratio between a maximum predetermined gray scale of the gray scale distribution that the PDP can display and the maximum-displaying gray scale. | 11-13-2008 |
20100002011 | IMAGE PROCESS METHOD AND CIRCUIT THEREOF - An image process method is provided and includes following steps: First, a first image is provided. Then, a smoothing process is performed on the first image to generate a second image. Thereafter, a difference image is generated by comparing the first image and the second image and a dynamic contrast stretch process is performed on the second image to generate a third image. In addition, a displaying image is generated by adding the difference image and the third image. | 01-07-2010 |
20100271459 | IMAGE PROCESSING METHOD FOR MULTI-DEPTH-OF-FIELD 3D-DISPLAY - A multi-depth-of-field 3D-display image processing method is provided. An input image is divided into a foreground and a background signal, resolutions of the foreground and the background signals are compressed into half, the foreground and the background signals with half resolution are synthesized into a relay image to be displayed at a first and a second side of the relay image respectively, and the background signal of the relay image is reversed towards the other side. The relay image is then input to a play device, and a processing circuit reads a forward pixel data and a backward pixel data simultaneously and provides the data to a front and a back panel respectively. The processing circuit magnifies the first side of the front panel and the back panel into a full screen picture towards a predetermined direction, so as to output a full picture 3D image. | 10-28-2010 |
20100277512 | FRAME RATE ADJUSTER AND METHOD THEREOF - A frame rate adjuster is utilized for adjusting a frame rate of a display according to the brightness of a frame. The frame adjuster comprises a frame counting circuit, a brightness-counting circuit, a brightness-determining circuit, and a frame rate selecting circuit. The frame counting circuit is utilized for determining if gray-level data of the frame are all transmitted and accordingly generating a frame trigger signal. The brightness counting circuit is utilized for generating a plurality of brightness-counting numbers according to the gray-level data of the brightness of the frame. The brightness-determining circuit is utilized for outputting a brightness-determining signal according to the frame trigger signal and the plurality of the brightness-counting numbers. The frame rate selecting circuit is utilized for selecting a reference frame rate among a plurality of reference frame rates so as to adjust the frame rate of the display. | 11-04-2010 |
20110012918 | Circuit for Performing Dithering on Pixels of a Display and Method Thereof - A circuit dithers pixel data on a display, and includes a lookup table module, a dithering parameter decoder, a first adder, a second adder, and an overflow handling module. A lookup table of the lookup table module stores dithering parameters generated by encoding odd and even pixel dithering parameters. The dithering parameter decoder generates second and third dithering parameters corresponding to odd and even pixels from a first dithering parameter. The first adder generates a dithered odd pixel parameter according to the odd pixel parameter and the second dithering parameter. The second adder generates a dithered even pixel parameter according to the even pixel parameter and the third dithering parameter. The overflow handling module checks for overflow, and generates an output odd pixel parameter according to the dithered odd pixel parameter, and generates an output even pixel parameter according to the dithered even pixel parameter. | 01-20-2011 |
20110084966 | METHOD FOR FORMING THREE-DIMENSION IMAGES AND RELATED DISPLAY MODULE - An image-forming method includes inputting a color image, transforming the color image into a first grayscale image, reducing a first brightness range of the first grayscale image to a second brightness range, generating a grayscale gradient image corresponding to spatial distribution of the first grayscale image according to the first brightness range and the second brightness range, overlapping the first grayscale image having the second brightness range and the grayscale gradient image to generate a second grayscale image, generating a translation image according to the second grayscale image and the color image, and forming a three-dimension image according to the color image and the translation image. | 04-14-2011 |
20110169831 | METHOD AND RELATED SYSTEM FOR DISPLAYING 2D AND 3D IMAGES SIMULTANEOUSLY - An image display method receives a two-dimensional image data and a depth data both corresponding to a two-dimensional image and a three-dimensional image. The two-dimensional image data and the depth data is encoded so that the sub-pixels of the two-dimensional image data and the depth data related to the three-dimensional image have gray values whose least significant bits vary in a predetermined manner. After receiving the encoded two-dimensional image data and the encoded depth data at a receiving side, a two-dimensional display region and a two-dimensional display region are detected according to the variations in the gray values of the sub-pixels. The method can thus display the three-dimensional image in the three-dimensional display region of the frame and display the two-dimensional image in the two-dimensional display region of the frame. | 07-14-2011 |
20110261173 | STEREOSCOPIC IMAGE DISPLAYING METHOD AND STEREOSCOPIC DISPLAY DEVICE THEREOF - A stereoscopic image displaying method and a stereoscopic display device thereof is provided. The stereoscopic image displaying method includes a data providing step, a polarization adjusting step, and a backlight controlling step. The stereoscopic display device includes a display panel, a light modulation device, and a backlight module which are respectively configured to perform the data providing step, the polarization adjusting step, and the backlight controlling step. In the backlight controlling step, the time of turn-on and turn-off is adjusted. Alternatively, in the data providing step, black-image data is added. | 10-27-2011 |
20110292309 | STEREOSCOPIC IMAGE DISPLAYING METHOD AND STEREOSCOPIC DISPLAY DEVICE - A stereoscopic image displaying method includes providing a left eye information during a left eye displaying time; providing a first vertical blanking interval (VBI) and opening a left eye shutter of a shutter glasses; providing a right eye information during a right eye displaying time; providing a second VBI and opening a right eye shutter of the shutter glasses; and increasing a backlight brightness respectively when the left eye shutter is opened and when the right eye shutter is opened, or respectively during the first VBI and second VBI, and reducing the backlight brightness during closing the left eye shutter and the right eye shutter, or during the left eye display time and the right eye displaying time. | 12-01-2011 |
20130147852 | Three-Dimensional Image Display Device - A three-dimensional image display device is provided. The three-dimensional image display device includes a display panel and a plurality of light control units. The display panel includes a pixel array composed of a plurality of pixels. Each of the pixels consists of a plurality of sub-pixels. The sub-pixel has an aspect ratio of about 1:1. A symmetry axis of each of the light control units is substantially parallel to a diagonal of each of the sub-pixels. | 06-13-2013 |
20130187901 | CIRCUIT FOR OUTPUTTING OVERDRIVE VOLTAGES OF A LIQUID CRYSTAL PANEL AND METHOD THEREOF - A circuit for outputting overdrive voltages of a liquid crystal panel includes a memory unit and an overdrive unit. The overdrive unit includes a first lookup table, a second lookup table, and a selector. The memory unit stores a plurality of second pixel voltages corresponding to a second frame displayed by the liquid crystal panel and outputs a plurality of first pixel voltages corresponding to a first frame displayed by the liquid crystal panel stored in the memory unit. The overdrive unit looks up the first lookup table and the second lookup table to generate a first overdrive voltage and a second overdrive voltage according to each first pixel voltage and a corresponding second pixel voltage. The selector outputs the first overdrive voltage or the second overdrive voltage according to a polarity signal and a frame signal. | 07-25-2013 |
20130215103 | DOUBLE-LAYER SWITCHABLE STEREO LIQUID CRYSTAL DISPLAY AND OPERATION METHOD THEREOF - A double-layer switchable stereo liquid crystal display includes a timing controller, a microprocessor, a backlight module, a first liquid crystal panel, a controller, and a second liquid crystal panel. The timing controller receives an image signal and generates a left/right eye signal and a two-dimensional/three-dimensional control signal. The microprocessor outputs the image signal, and generates a control signal and a backlight control signal according to output timing of the image signal. The first liquid crystal panel receives and displays the image signal. The controller outputs a voltage control signal according to the control signal. The second liquid crystal panel rotates liquid crystal within the second liquid crystal panel according to the voltage control signal. A period for the second liquid crystal panel rotating the liquid crystal to a second angle is longer than a period for the second liquid crystal panel rotating the liquid crystal to a first angle. | 08-22-2013 |
20130249954 | LIQUID CRYSTAL DISPLAY - A liquid crystal display having a back light module and a control unit is provided. The control unit controls the back light module to adjust turn-on time and light luminous intensity of a back light source according to the brightness difference of a left eye image and a right eye image, so as to balance the brightness of the left eye image and the right eye image and improve cross talk problem. | 09-26-2013 |
Patent application number | Description | Published |
20130099660 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An organic light emitting display (OLED) including a transparent substrate, a mirror layer, a transparent insulating layer, and an organic light emitting displaying layer is provided. The mirror layer is disposed on the transparent substrate and has a plurality of openings. The transparent insulating layer is disposed on the transparent substrate and covers the mirror layer. The organic light emitting displaying layer is disposed on the transparent insulating layer and has a plurality of pixel regions. The openings are aligned to the pixel regions respectively. In addition, a method for manufacturing the OLED is also provided. | 04-25-2013 |
20130134832 | ELECTRONIC DEVICE AND ADJUSTMENT METHOD THEREOF - An electronic device and an adjustment method thereof are provided. Generate an adjustment voltage according to a preset capacitance and a capacitance detected by a capacitive sensor coupled to both sides of a piezoelectric element, and generate a driving voltage to drive the piezoelectric element according to the adjustment voltage, so as to avoid depolarization of the piezoelectric element affecting the vibration strength of the vibration device. | 05-30-2013 |
20130135795 | ELECTRONIC DEVICE - An electronic device including a casing and a display module is provided. The casing has an opening. The display module is disposed in the casing and includes a backlight module and a display panel. The display panel is disposed on the backlight module and located between the backlight module and the opening. The display panel entirely covers the backlight module, and the periphery of the display panel is adjacent to the casing. | 05-30-2013 |
20130309535 | ELECTRONIC APPARATUS AND ELECTRONIC COMPONENT THEREOF - An electronic component including a housing, a flexible battery and multiple first terminals is provided. The housing includes an outer surface and an inner surface opposite to the outer surface. At least a portion of the flexible battery is embedded in the housing. The multiple first terminals are disposed on the inner surface of the housing and electrically connected with the flexible battery. An electronic apparatus including the electronic component is also provided. | 11-21-2013 |
20140002512 | MICRO-ELECTRO-MECHANICAL DISPLAY MODULE AND DISPLAY METHOD | 01-02-2014 |
20140027260 | ELECTRONIC APPARATUS, TOUCH COVER AND FABRICATING METHOD THEREOF - A touch cover including a substrate, a sensing circuit and a grounding circuit is provided. The substrate has an inner plane and an inner side surface extending from the inner plane. The inner plane and the inner side surface are not coplanar. The sensing circuit is disposed on the inner plane. At least a portion of the grounding circuit is disposed on the inner side surface. An electronic apparatus with the touch cover and a fabricating method of the touch cover are also provided. | 01-30-2014 |
20140204302 | ELECTRONIC DEVICE AND DISPLAY PANEL THEREOF - An electronic device comprises a housing and a display panel installed in the housing. The display panel comprises a first substrate, a second substrate disposed opposite to the first substrate and a display medium disposed between the first substrate and the second substrate. The first substrate comprises a first substrate body, pixel units arranged in an array on the first substrate body, data lines disposed on the first substrate body and electrically connected to the pixel units, a first insulation layer and scan lines disposed on the first substrate body and electrically connected to the pixel units. Each of the scan lines has a first part and a second part connecting to the first part. The first parts of the scan lines are interlaced with the data lines. The second parts of the scan lines are substantially overlapped with the data lines with the first insulation layer disposed therebetween. | 07-24-2014 |
20140204441 | MICRO ELECTRO MECHANICAL DISPLAY MODULE - A micro electro mechanical display module including a first substrate, a light source and a color filter layer is provided. The first substrate includes a first substrate body, a light-shielding pattern layer and light-shielding units. The light-shielding pattern layer has first openings. Each light-shielding unit includes a light-shielding shutter having one second opening. The shutter light-shielding shutter is movable relative to the light-shielding pattern layer. When one of the light-shielding units is enabled, the second opening is aligned with one of the first openings, so that the white light provided by the light source passes through the light-shielding pattern layer and the one of the light-shielding units and then passes through the color filter layer. When the one of the light-shielding units is not enabled, the second opening is not aligned with the one of the first openings, so that the white light is blocked by the light-shielding shutter. | 07-24-2014 |
20140218660 | DUAL DISPLAY MODULE AND METHOD FOR ENHANCING DISPLAY BRIGHTNESS - A dual display module including a transmissive display panel, at least one transparent light guide device, and at least one light source is provided. The transmissive display panel has a first display surface and a second display surface opposite to the first display surface. The first display surface is disposed between the transparent light guide device and the second display surface. The light source is disposed beside the transparent light guide device and is capable of emitting a light beam. The transparent light guide device guides the light beam to enter the transmissive display panel through the first display surface. After the light beam entered the transmissive display panel, the light beam exits the transmissive display panel from the second display surface. A method for enhancing display brightness is also provided. | 08-07-2014 |
20140292819 | DISPLAY APPARATUS AND IMAGE FORMING METHOD - A display apparatus and an image forming method are provided. The display apparatus includes a transparent display layer and a light modification layer. The transparent display layer includes a plurality of pixel units for displaying an image. The light modification layer disposed under the transparent display layer and includes a substrate body having a plurality of first apertures and a plurality of shutter units disposed above the substrate body. When at least one of the shutter units is moved to a first position, an incident light transmits through the shutter unit and is reflected by the substrate body. When at least one of the shutter units is moved to a second position, the incident light transmits through the shutter unit and the at least one of first apertures. | 10-02-2014 |
20140313564 | DISPLAY PANEL AND DRIVING METHOD THEREOF - A display panel includes a first substrate, a second substrate and a plurality of pixel units. The pixel units are disposed between the first substrate and the second substrate, and each of the pixel units includes a reflective electrode disposed on the first substrate, a plurality of colored charged particles located between the reflective electrode and the second substrate and a lateral electrode disposed on the first substrate and extended towards the second substrate. When a first voltage is applied to the reflective electrode, the charged particles are repelled to the second substrate to display the color of the charged particles due to the affection of a first electric field, when a second voltage is applied to the lateral electrode, the charged particles are attracted to the lateral electrode due to the affection of a second electric field. Further, a driving method of a display panel is also provided. | 10-23-2014 |