Patent application number | Description | Published |
20090110947 | APPARATUS AND METHOD OF DECORATING A SURFACE OF A WORKPIECE AND DECORATED PART - A method of decorating a surface of a workpiece includes the step of positioning a decorating film over the surface, wherein the decorating film has a first side and an opposite second side with a decorating pattern facing the surface. The decorating film is then fitted tightly on the surface by applying negative pressure therebetween. Next, the decorating pattern is transferred onto the surface by providing a heated gas current to heat the decorating film. | 04-30-2009 |
20090236772 | PATTERN TRANSFER MOLD AND PATTERN TRANSFER METHOD - A pattern transfer mold is suitable for transferring at least one decorative pattern of a film to at least one workpiece. The pattern transfer mold includes a mold base and a mold core. The mold base has a mold cavity and an air vent associated with the mold cavity. The mold core is inserted in the mold cavity of the mold base and has an upper surface and a plurality of upper air grooves on the upper surface. The mold cavity and the mold core have a plurality of mold air channels located between the mold cavity and the mold core. The upper air grooves are associated with the air vent via the mold air channels. | 09-24-2009 |
20110061798 | PRODUCTION METHOD OF THREE-DIMENSIONAL PATTERN - A production method of a three-dimensional pattern is disclosed. First, an adhesive layer is applied on a three-dimensional workpiece. Next, a film is vacuum adsorbed on the adhesive layer so that the film is impressed onto the adhesive layer to form the three-dimensional pattern on the adhesive layer. Finally, the adhesive layer is cured. | 03-17-2011 |
20110064915 | METAL WORKPIECE WITH THREE-DIMENSIONAL PATTERN AND PRODUCTION METHOD THEREOF - A production method of metal workpiece is provided. First, an adhesive layer is applied on a metal workpiece. The adhesive layer is impressed by a mold, so that the adhesive layer forms a three-dimensional pattern. The adhesive layer is then cured by implementing a plurality of heat treatments thereon. A metal workpiece with three-dimensional pattern is also provided. | 03-17-2011 |
20110064924 | PRODUCTION METHOD, WORKPIECE AND PRODUCTION DEVICE OF THREE-DIMENSIONAL PATTERN - A production method of three-dimensional pattern is disclosed. First, an adhesive layer is applied on a three-dimensional workpiece. Next, a film is vacuum adsorbed on the adhesive layer so that the film is impressed onto the adhesive layer to form the three-dimensional pattern on the adhesive layer. Finally, the adhesive layer is cured by implementing a plurality of heat treatments thereon. A workpiece of three-dimensional pattern and a production device of three-dimensional pattern are also disclosed. | 03-17-2011 |
20110183270 | METHOD FOR FORMING THREE-DIMENSIONAL PATTERN - A method for forming a three-dimensional pattern includes following steps. A shaped workpiece having an inner surface and an outer surface is provided, and a first photoresist layer and a second photoresist layer are respectively formed on the outer surface and the inner surface. The shaped workpiece is placed on a transparent fixture. The first photoresist layer and the second photoresist layer are exposed and developed, such that the first photoresist layer forms a patterned photoresist layer, and the second photoresist layer forms an etching protection layer. The shaped workpiece is etched to form the three-dimensional pattern on the outer surface of the shaped workpiece. The patterned photoresist layer and the etching protection layer are removed. | 07-28-2011 |
20120070631 | PRODUCTION METHOD OF WORKPIECE AND WORKPIECE WITH THREE-DIMENSIONAL PATTERN - A production method of workpiece is provided. First, an adhesive layer is applied on a workpiece. The adhesive layer is impressed by a mold, so that the adhesive layer forms a three-dimensional pattern. A first curing process with a first irradiating energy is performed on the adhesive layer. The workpiece is punched after the first curing process is performed on the adhesive layer, so that the workpiece forms a three-dimensional workpiece. A second curing process with a second irradiating energy is performed on the adhesive layer after the workpiece is punched, wherein the second irradiating energy intensity is higher than the first irradiating energy intensity. | 03-22-2012 |
20120070639 | PRODUCTION METHOD OF WORKPIECE AND WORKPIECE WITH THREE-DIMENSIONAL PATTERN - A production method of workpiece is provided. First, an adhesive layer is applied on a workpiece, wherein a material of the adhesive layer includes thermosetting resin and radiationcurable resin. The adhesive layer is impressed by a mold, so that the adhesive layer forms a three-dimensional pattern. A first curing process is performed on the adhesive layer by one of radiation-curing and thermal-curing. The workpiece is punched after the first curing process is performed on the adhesive layer, so that the workpiece forms a three-dimensional workpiece. A second curing process is performed on the adhesive layer by another one of radiation-curing and thermal-curing after the workpiece is punched. In addition, a workpiece with three-dimensional pattern is also provided. | 03-22-2012 |
20120088074 | WORKPIECE WITH THREE-DIMENSIONAL PATTERN - A workpiece with three-dimensional pattern having a three-dimensional surface and suitable for an electronic device is provided. A multiple three-dimensional micro patterns formed on the three-dimensional surface reflects an environment light to form images with a visual effect. The workpiece with three-dimensional pattern includes a workpiece and an adhesive layer. The adhesive layer is disposed on the workpiece and impressed to form the multiple three-dimensional micro patterns, and the workpiece is punched to form the three-dimensional surface. A first part of the multiple three-dimensional micro patterns on the three-dimensional surface reflects the environment light to form a first reflecting light beam. A second part of the multiple three-dimensional micro patterns on the three-dimensional surface reflects the environment light to form a second reflecting light beam. The images with visual effect includes at least the first reflecting light beam, the second reflecting light beam, and the multiple three-dimensional micro patterns. | 04-12-2012 |
20120164360 | SHELL STRUCTURE AND MANUFACTURING METHOD FOR SHELL STRUCTURE OF ELECTRONIC DEVICE - A shell structure includes a composite material layer and a second material layer is provided. The composite material layer includes a woven layer and a first material layer. The woven layer has a first surface and a second surface opposite to each other. The first material layer is located on the first surface and has a plurality of through-holes. The second material layer is disposed on the first material layer and has a plurality of extending-portions adapted to be combined with the woven layer and fix the second material layer and the composite material layer to each other. In addition, a manufacturing method for shell structure of electronic device is also provided. | 06-28-2012 |
20130265799 | ELECTRONIC DEVICE - An electronic device includes a display module, a base and a keyboard module. The display module is pivoted on the base. The keyboard module is disposed on the base. The keyboard module has a plurality of keys. Each of the keys includes a main body and an imprinted structure. The main body has a top surface. The imprinted structure is disposed on the top surface of the main body and includes a light guiding portion and a light scattering portion. A light emitted by the display module illuminates the keyboard module. The light is guided towards a specific direction when the light passes through the light guiding portion, and the light is scattered in other directions when the light passes through the light scattering portion. | 10-10-2013 |
20140116607 | COMPOSITE LIGHT GUIDE PLATE MANUFACTURING METHOD - A composite light guide plate manufacturing method includes the steps of providing a light guide substrate; providing a transfer membrane, which sequentially includes a substrate, a reflective layer and a diffusion microstructure; attaching the transfer membrane to the light guide substrate with a side of the transfer membrane, which has the diffusion microstructure thereon; and removing the substrate to expose the reflective layer. | 05-01-2014 |
20140205699 | PRODUCTION METHOD, WORKPIECE AND PRODUCTION DEVICE OF THREE-DIMENSIONAL PATTERN - A production method of three-dimensional pattern is disclosed. First, an adhesive layer is applied on a three-dimensional workpiece. Next, a film is vacuum adsorbed on the adhesive layer so that the film is impressed onto the adhesive layer to form the three-dimensional pattern on the adhesive layer. Finally, the adhesive layer is cured by implementing a plurality of heat treatments thereon. A workpiece of three-dimensional pattern and a production device of three-dimensional pattern are also disclosed. | 07-24-2014 |
Patent application number | Description | Published |
20100214425 | METHOD OF IMPROVING THE VIDEO IMAGES FROM A VIDEO CAMERA - A method of improving a video image by removing the effects of camera vibration comprising the steps of, obtaining a reference frame, receiving an incoming frame, determining the frame translation vector for the incoming frame, translating the incoming frame to generate a realigned frame, performing low pass filtering in the spatial domain on pixels in the realigned frame, performing low pass filtering in the spatial domain on pixels in the reference frame, determining the absolute difference between the filtered pixels in the reference frame and the filtered pixels in the realigned frame, performing low pass filtering in the temporal domain on the pixels in the realigned frame to generate the output frame if the absolute difference is less than a predetermined threshold, and providing the realigned frame as the output frame if the absolute difference is greater than the predetermined threshold. | 08-26-2010 |
20120154599 | ZOOMING FACTOR COMPUTATION - Systems, methods, and devices are disclosed for determining a zooming factor for a camera in a pan, tilt, and zoom (PTZ) camera tracking system to enable a camera to keep an object at a constant size within the camera's viewing area, despite changes in the object's distance from the camera. This provides a complement to a camera's pan and tilt tracking of the moving object. For example, a PTZ camera tracking system that determines an object to track, utilizes information regarding images of the object of interest are used to determine a zooming factor (or other zooming value) for a camera in the PTZ camera tracking system. This information includes variables such as tilt angles of one or more cameras and a reference zooming factor. | 06-21-2012 |
20120169923 | VIDEO CODING - Techniques are discussed for providing mechanisms for coding and transmitting high definition video, e.g., over low bandwidth connections. In particular, foreground-objects are identified as distinct from the background of a scene represented in a plurality of video frames received from a video source, such as a camera. In identifying foreground-objects, semantically significant and semantically insignificant movement (e.g., repetitive versus non-repetitive movement) is differentiated. Processing of the foreground-objects and background proceed at different update rates or frequencies. | 07-05-2012 |
20130155290 | Method and System for Image Centering during Zooming - The methods and systems described herein are directed to image processing. More specifically, the image processing described herein may include centering an object in the field of view during zooming. The image processing methods and systems may further include setting a magnification factor, positioning the camera in a first field of view capturing a first image, setting a second magnification factor, and capturing a second image. Additionally, the described techniques may include altering the first image to determine an offset and adjusting the camera based on the offset. | 06-20-2013 |
20130162838 | Transformation between Image and Map Coordinates - Systems and methods for transformations between image and map coordinates, such as those associated with a video surveillance system, are described herein. An example of a method described herein includes selecting a reference point within the image with known image coordinates and map coordinates, computing at least one transformation parameter with respect to a location and a height of the camera and the reference point, detecting a target location to be tracked within the image, determining image coordinates of the target location, and computing map coordinates of the target location based on the image coordinates of the target location and the at least one transformation parameter. | 06-27-2013 |
20140139680 | Method And System For Metadata Extraction From Master-Slave Cameras Tracking System - An embodiment of the present invention includes a master camera that may record master metadata regarding an object of interest and communicate the master metadata to a slave camera. The slave camera may zoom, pan, or tilt to isolate and record more detailed image data regarding the object of interest based on the master metadata. In addition, the slave camera may record slave metadata regarding the object of interest. The master and slave metadata may be stored associated with the recorded image data enabling a later search for the object of interest to be expedited. The recorded image data including the object of interest may be identified with greater ease as it may be guided by the master or slave metadata, or a combination thereof. According to embodiments presented herein, processing time for searching and identifying an object of interest may be reduced by enabling a search on the metadata associated with image data, rather than by searching the image data itself. | 05-22-2014 |
20140152815 | Window Blanking for Pan/Tilt/Zoom Camera - Network cameras employing advanced video analytics are increasingly being used in both public and private settings. Unlike fixed surveillance cameras, pan/tilt/zoom cameras provide a dynamic field-of-view. Some regions within a given field-of-view can be designated as private and may not be recorded. A window-blanking feature, according to an embodiment of the invention, enables an ability to block out defined portions of the video where a privacy zone may otherwise appear. Through use of the embodiment, consistent privacy is provided during dynamic surveillance to ensure compliance with privacy regulations or contractual arrangements relating to use of a surveillance camera having a privacy zone within the given field-of-view. | 06-05-2014 |
20140253783 | FOCUS CONTROL FOR PTZ CAMERAS - Systems and methods for focus control in a pan-tilt-zoom (PTZ) camera system are described herein. An example of a method described herein includes identifying a set of trace curves associated with the camera system, each of the trace curves specifying relationships between focus lens positions and zoom lens positions for a corresponding camera position, selecting a trace curve using the set of trace curves and one or more of pan angle, tilt angle or installation height of the camera system, and identifying a focus lens position for a current zooming factor of the camera system based on the selected trace curve. | 09-11-2014 |
20140267704 | System and Method For Audio Source Localization Using Multiple Audio Sensors - An automated security surveillance system ideally determines a location of a possible disturbance and adjusts its cameras to record video footage of the disturbance. In one embodiment, a disturbance can be determined by recording audio of the nearby area. A system, coupled to a camera, may include an arrangement of at least four audio sensors configured record audio of the nearby area to produce independent outputs. The system further may include a processing module configured to determine an angle and distance of an audio source relative to a location of the arrangement of the at least four audio sensors. The system can then adjust the camera by rotation along an azimuth or elevation angle and adjusting the zoom level to record video of the audio source. Through use of the system, a surveillance system can present an image of a source of possible disturbance to an operator more rapidly and precisely than through manual techniques. | 09-18-2014 |
Patent application number | Description | Published |
20140153289 | Secondary Side Serial Resonant Full-Bridge DC/DC Converter - The present invention relates to a secondary side serial resonant full-bridge DC/DC converter, comprising: a transistor full-bridge unit, a transformer unit, a resonant unit, a rectifying unit, and an output unit. Particularly, in the present invention, a resonant inductor and a resonant capacitor of the resonant unit and a load resistor of the output unit constitute a serial resonant circuit having a serial resonant frequency; therefore, when the circuit frequency is operated on the serial resonant frequency, the resonant inductor impedance would be offset by the resonant capacitor impedance, such that the circuit is operated in the zero current switch (ZCS) region, and the output voltage variation can be controlled in ±0.2%. Moreover, through the serial resonant circuit, the issue about the resonant components hard to be designed due to their small characteristic impedance can simultaneously be improved. | 06-05-2014 |
20140153293 | Double-Output Half-Bridge LLC Serial Resonant Converter - The present invention relates to a double-output half-bridge LLC serial resonant converter, comprising: a half-bridge rectifying unit, a first resonant unit, a first transformer unit, a first rectifying unit, a first output unit, a second resonant unit, a second transformer unit, a second rectifying unit, a second output unit, a voltage dividing unit, a voltage regulating unit, a light-coupling isolation unit, and a control unit. In the present invention, the double-output half-bridge LLC serial resonant converter has an inventive circuit framework, which can not only solve the unbalance load current and the output voltage cross regulation occurred in the conventional double-output convertor, but also normally modulate the no-load or light-load output voltage; therefore the output voltage deviation can be effectively controlled. | 06-05-2014 |
20140169041 | DC TO DC CONVERTING CIRCUIT - The invention provides a DC to DC converting circuit, comprising: a transforming unit with a primary winding and a secondary winding; a bridge rectifier unit coupled to an input voltage, having a first output terminal and a second output terminal coupled to both side of the primary winding respectively; a first switch coupled between the input voltage and the first output terminal; a second switch coupled between the first output terminal and a ground terminal; a third switch coupled between the input voltage and the second output terminal; and a fourth switch coupled between the second output terminal and the ground terminal; an output unit paralleled to the secondary winding; and a clamping unit coupled to the input voltage and paralleled to the bridge rectifier unit, having an auxiliary switch coupled to the input voltage; and a clamping capacitor coupled between the auxiliary switch and the ground terminal; wherein the auxiliary switch is turned on when operation statuses of the first switch and the fourth switch or the second switch and the third switch are changed. | 06-19-2014 |
Patent application number | Description | Published |
20100101937 | METHOD OF FABRICATING TRANSPARENT CONDUCTIVE FILM - A method of fabricating transparent conductive film including the following steps is provided. First, a reactive chamber having at least a target and at least a heating device is provided. Subsequentially, a plasma is generated in the reactive chamber, wherein the plasma is located above the target. Next, the plasma is heated by the heating device from a standby temperature to a working temperature. Simultaneously, a hard plastic substrate is passed above the plasma at a specific speed, wherein the particles of the target are bombarded by the plasma so as to form transparent conductive film on the hard plastic substrate. | 04-29-2010 |
20110056244 | METHOD OF STRENGTHENING GLASS PLATE - A method of strengthening glass plate is provided. A plasma treating process is performed on a glass plate so that a surface pore variation of the glass plate after the plasma treating process is reduced relative to the surface pore variation of the glass plate before the plasma treating process, wherein the surface pore variation is a variation degree of surface pores in different unit areas of the glass plate. In the mean time, a melted network crosslinking structure is formed on the surface of the glass plate. Based on the above-mentioned mechanisms, the glass plate is strengthened. The plasma treating process is conducive to strengthen the glass plate whether the plasma treating process is performed before or after the conventional chemical strengthening process. | 03-10-2011 |
20110234507 | INTEGRATED TOUCH PANEL AND MANUFACTURING METHOD THEREOF - The present invention provides an integrated touch panel comprising a transparent substrate, one of an icon or artwork layer, a first layer of optical film, and a first sensing layer. The icon layer or artwork layer is coated on the periphery of one side face of the transparent substrate, and the inner periphery of the icon layer or artwork layer is not perpendicular to the adjacent line of the transparent substrate. The first layer of optical film is stacked on icon layer or artwork layer and the areas on the transparent substrate uncovered with icon layer. The first sensing layer is stacked on the first layer of optical film by sputtering. The interchangeability is included in the patent claim of the present invention. As icon layer or artwork layer is not perpendicular to the transparent substrate, the subsequent cladding of the structures may be completed by sputtering or other methods. | 09-29-2011 |
20120009354 | Method for treating surface of glass substrate and apparatus for performing same - A method for treating a surface of a glass substrate according to the invention has the steps of placing the glass substrate into a vacuum treatment chamber, introducing a gas into the vacuum treatment chamber, providing electric power to generate an ion source and using the ion source to treat the surface of the glass substrate. By this way, the invention can achieve an effect of surface cleaning and further render the conductive film to be coated on the glass substrate in the subsequent stage to have a reduced surface resistance, thereby improving the conductivity of the glass substrate. The film coated on the glass substrate in the subsequent stage will have higher crystalline level as well. | 01-12-2012 |
20120009392 | Strengthened substrate structure - The substrate according to the invention includes at least one surface coated with an organic buffer layer and the organic buffer layer is provided with a coating layer on a surface thereof opposite to its surface attached to the substrate. The provision of the organic buffer layer diminishes the effect of the coating layer on the strength of the substrate, thereby maintaining the strength of the substrate. | 01-12-2012 |
20120213949 | METHOD FOR PRODUCING INDIUM TIN OXIDE LAYER WITH CONTROLLED SURFACE RESISTANCE - The invention relates to a method for producing a transparent indium tin oxide conductive layer on a substrate. The method involves using a target having a low indium-to-tin ratio in a low temperature manufacturing process (less than 200° C.), and introducing a plasma gas and a reaction gas into the reaction chamber to allow sputtering of an indium tin oxide layer on the substrate under a low oxygen environment, followed by subjecting the sputtered substrate to a heat treatment at 150˜200° C. for 60˜90 minutes. The indium tin oxide layer thus produced will crystallize completely and have the advantageous properties of low surface resistance and high uniformity. | 08-23-2012 |
20120247953 | FILM-COATING SYSTEM - The invention relates to a film coating system. The system includes serially arranged working zones including a rough vacuum feeding section, a high vacuum feeding section, an optical layer coating zone, a pretreatment zone, a transparent conductive layer coating zone and a pressure balanced exhausting zone. The system further includes a conveyor device for carrying a substrate which has been provided on its periphery with an ink frame layer and for delivering the substrate to the respective working zones, and a controlling device that controls the times for the substrate to be retained in the respective working zones based upon a time interval between the entry of two successive conveyor devices into the rough vacuum feeding section. The invention ensures a smooth operation of the production line, and the transparent conductive film coated thereby does not easily exfoliate and exhibits the advantageous properties of high optical performance and low surface resistance. | 10-04-2012 |
20140071533 | Transparent Conductive FILM And Touch Panel Provided With Same - The invention relates to a transparent conductive film. The transparent conductive film has a plastic film substrate, whose two surfaces are provided in sequence with at least two undercoat layers and a patterned transparent conductive layer, respectively. The invention overcomes the drawback of image deterioration caused by the patterning of the transparent conductive layers and reduces the optical difference between the patterned regions and the non-patterned regions by adjusting the refractive indexes and thicknesses of the various layers. | 03-13-2014 |
Patent application number | Description | Published |
20100040821 | Molding glass lens and mold thereof - A molding glass lens and a mold thereof are disclosed. The molding glass lens consists of an upper optical surface, a lower optical surface, two outers surrounding the optical surfaces and at least three grooves arranged in the form of a circle disposed on the lower outer and/or the upper outer. The disposition of the grooves has no affecting in original size of the outers as well as assembling with other mechanical parts in les group. The mold of the lens includes an upper molding unit and a lower molding unit. Cavity of each molding unit is composed of a central part for forming an optical surface of the lens and an outer circular part for forming outer of the lens. At least three protrudent parts with the same height are disposed in the form of a circle on the outer circular of the lower molding unit and/or the upper molding unit. Thus the air in the mold cavity is easy to exhaust through the gap formed by protrudent parts and glass preform. Therefore, air bubbles generated during the molding processes are prevented and precision of the glass lens is provided. | 02-18-2010 |
20100157428 | GLASS LENS ARRAY MODULE WITH ALIGNMENT MEMBER AND MANUFACTURING METHOD THEREOF - A glass lens array module with alignment fixture and a manufacturing method thereof are revealed. A glass lens array is produced by multi-cavity glass molding and alignment members are arranged on a peripheral of non-optical area of the glass lens array. Optical axis of each of two adjacent glass lens arrays is aligned by corresponding alignment members and the glass lens arrays are assembled by glue. A spacer is disposed between the two adjacent glass lens arrays to form a preset interval if needed. Thus a glass lens array module is formed after curing of the glue. Thereby the alignment of the optical axis of the glass lens is achieved easily and optical precision is also attained. Moreover, the manufacturing processes are simplified and the cost is reduced. | 06-24-2010 |
20100284089 | STACKED OPTICAL GLASS LENS ARRAY, STACKED LENS MODULE AND MANUFACTURING METHOD THEREOF - A stacked optical glass lens array, a stacked lens module and a manufacturing method thereof are disclosed. The stacked optical glass lens array includes at least two optical glass lens arrays whose optical axis are aligned and then stacked with each other by cement glue in glue grooves. A stacked optical glass lens element can be singularized by cutting along with the alignment notches of stacked optical glass lens array. The stacked lens module is formed by a single stacked optical glass lens element and related optical element mounted in a lens holder. Thereby the optical axis of the lenses of the stacked lens module are aligned precisely, the manufacturing processes are simplified and the production cost is reduced. | 11-11-2010 |
Patent application number | Description | Published |
20100015534 | METHOD FOR MONITORING PHOTOLITHOGRAPHY PROCESS AND MONITOR MARK - A method for monitoring a photolithography process includes providing a monitor mark having high sensitivity of the focus of the photolithography process, transferring the monitor mark together with the product patterns through the photolithography process onto a substrate, and measuring the deviation dimension of the monitor mark formed on the substrate to real-time monitor the focus of the photolithography process. | 01-21-2010 |
20100149535 | METHOD OF MEASURING NUMERICAL APERTURE OF EXPOSURE MACHINE, CONTROL WAFER, PHOTOMASK, AND METHOD OF MONITORING NUMERICAL APERTURE OF EXPOSURE MACHINE - A method of measuring a numerical aperture of an exposure machine is described. A control wafer having vernier marks thereon and an aberration mask having pinholes therein are provided, wherein each pinhole corresponds to a vernier mark in position. A lithography process using the exposure machine and the aberration mask is performed to the control wafer, so as to form over each vernier mark a photoresist pattern having the same shape of the illumination pattern of the light source of the exposure machine. The numerical aperture of the exposure machine is then derived from a graduation of the vernier mark corresponding to an outer edge of the photoresist pattern. | 06-17-2010 |
20100265774 | METHOD FOR DETERMINING NATIVE THRESHOLD VOLTAGE OF NONVOLATILE MEMORY - A method for determining native threshold voltage of nonvolatile memory includes following steps. A memory cell including a control gate, a charge storage layer, a source region, and a drain region is provided. A programming operation is performed on the memory cell by using F-N tunneling effect to obtain a programming curve of time versus threshold voltage. In the programming operation, a positive voltage is applied to the control gate. An erase operation is performed on the memory cell by using F-N tunneling effect to obtain an erasure curve of time versus threshold voltage. In the erase operation, a negative voltage is applied to the control gate. The absolute values of the positive voltage and the negative voltage are the same. The native threshold voltage of memory cell is determined from the cross point of the programming curve and the erasure curve. | 10-21-2010 |
20120070786 | METHOD FOR MONITORING PHOTOLITHOGRAPHY PROCESS AND MONITOR MARK - A method for monitoring a photolithography process includes providing a monitor mark having high sensitivity of the focus of the photolithography process, transferring the monitor mark together with the product patterns through the photolithography process onto a substrate, and measuring the deviation dimension of the monitor mark formed on the substrate to real-time monitor the focus of the photolithography process. | 03-22-2012 |