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Space-saver design for personal computer keyboard
A space-saving frame member for use in supporting a keyboard adjacent to a monitor. The frame member has an upper end and a lower end, and means for attaching...
Electrophoretic display device and driving means for restoring the
An electrophoretic display device (1) comprising one pixel (10) with an electrophoretic medium (13), electrodes (6, 7), as well as drive means (4) by which the...
Transflective liquid crystal display device comprising a patterned spacer
wherein the buffer layer and the...
A color filter substrate for a transflective liquid crystal display device includes a substrate having a plurality of pixel regions, each of the plurality of...
In-plane switching mode liquid crystal display device including a black
matrix with slit around the pixels and...
An In-Plane Switching mode liquid crystal display device includes a first substrate and a second substrate, a plurality of gate lines and data lines defining a...
Reflective liquid crystal display device having cholesteric liquid crystal
color filter and controlled liquid...
A reflective liquid crystal display device includes a first substrate including a display region and a first non-display region, the first non-display region...
Liquid crystal picture screen with collimator having microprisms
The invention relates to a liquid crystal picture screen provided with a background lighting system which comprises at least one light source and a collimator...
Digital, hardware based, real-time color space conversion circuitry with
color saturation, brightness, contrast...
A hardware-based circuitry for digital processing for color saturation control circuitry, brightness control circuitry, contrast control circuitry, and color hue...
Electrophoretic active matrix display device
The invention relates to a display device comprising electrophoretic particles, a display element comprising a pixel electrode and an associated counter...
Method and apparatus for driving liquid crystal display
A liquid crystal display and method that prevents transition of liquid crystals from a bend state to a splay state caused by an external impact by keeping an...
Digital sampling frequency converter
The present invention relates to a converter converting an input digital signal into an output digital signal. Said converter comprises in particular a set of...
Method and device for generating a clock signal with predetermined clock
A method and device for generating a clock signal with predetermined clock signal properties firstly prepare a number of clock signals with an essentially...
Differential inverter circuit
An improved differential inverter comprising a differential inverter having a differential input for receiving a first input signal and a second input signal,...
Interface comprising a thin PCB with protrusions for testing an integrated
The invention relates to a test device for testing an integrated circuit called test circuit, comprising a plurality of housings intended to be tested in a...
Method and device for producing extreme ultraviolet radiation and soft
A method for generating extreme ultraviolet radiation and soft x-ray radiation with a gas discharge operated on the left branch of the Paschen curve, in...
Method of manufacturing an array substrate for a liquid crystal display
An advantage of the present invention is to provide a method of manufacturing an array substrate for a liquid crystal display device in which a mask that has...
Method for fabricating liquid crystal display device
Disclosed is a method for fabricating a thin film transistor for a liquid crystal display device using four masks and without using a diffraction mask. The...
Method of manufacturing a mold for use in the manufacture of an optical
element comprising optical sub-elements...
A mold of ductile metal has a shape comprising consecutive sub-shapes corresponding to respective optical sub-elements having substantially identical shapes...
Method and device for automatic testing of an X-ray system
The invention relates to a method and a device for automatic testing of an X-ray system (2). The doors (5a, 5b) leading to the room (1) in which the X-ray system...
C-arm X-ray apparatus having means of calibration
The invention relates to an X-ray apparatus having a C-arm assembly (1) on which an X-ray source (4) and an X-ray detector (5) are arranged opposite one another,...
Product comprising product sub-parts connected to each other by a crimp
In the case of a product (1) having a first product sub-part (4) and a second product sub-part (3), the two product sub-parts (3, 4) each comprise two connection...
An iron is provided having a housing, a soleplate which is to be moved in a displacement direction over a fabric during operation, and a heating element for...
Jig for adjusting curvature of substrate
Jig for adjusting curvature of a substrate permits to measure an amount of sag of the substrate coming from variation of a length of the slot or the support bar...
Method and device for detecting an event in a program of a video and/or
audio signal and for providing the...
A device for automatically providing program information to a television display upon detection of an event in the program. The event being a user definable...
Methods for initiating activity in intelligent devices connected to an in
home digital network using extensible...
A method of operating a system including a digital network interconnected intelligent digital devices (IDDS) generating and receiving eXtensible Markup Language...
Radio communication system
A radio communication system includes a communication channel for the transmission of data packets from a primary station to a secondary station. In operation,...
Data storage apparatus and method for handling data on a data storage
Real-time audio video applications require guaranteed request service times from a hard disc drive. This requirement is not always fulfilled due to some...
Receiving device for securely storing a content item, and playback device
A receiving device for securely storing a content item on a storage medium is disclosed. The content item is stored in a secure format, and has an associated...
Method and device for detecting a watermark
Method of and system for detecting a watermark in MPEG-2 encoded video data during high-speed copying of the video data. A bus spy (120) selects independently...
Latching electronic circuit for random number generation
A physical random number generator has a bi-stable latch that operates to generate a random number bit in response to a reception of one or more voltage input...
Method and apparatus for merging images into a composite image
Merging of overlapping two-dimensional (2D) images that are formed by an image pick-up device as projections of a three-dimensional (3D) scene includes image...
Method of processing digital images for low-bit rate applications
The present invention relates to a method of processing digital images comprising pixel blocks, said method comprising a step of detecting blocking artifacts...
Method and apparatus for detecting moving objects in video conferencing
and other applications
An image processing system detects a moving person or other object of interest. The system generates a thresholded difference image by processing a video signal...
Method and arrangement for detecting a watermark in an information signal
Disclosed is a method for the detection of pseudo-symmetric watermarks in an information signal. The method includes receiving the information signal, wherein...
Copy protection via multiple tests
A multi-layered copy protection scheme distinguishes between security failures due to faulty watermark detection schemes and true security failures. At an...
The invention relates to an X-ray tube which includes a device for at least substantially protecting an object to be examined against the incidence of...
System and method for creating multi-priority streams
A system and method for creating multi-priority streams of compressed video data. Included is a method for assigning priority to streams of compressed video...
Compound objective lens with fold mirror
A compound objective lens includes a first lens element and a second lens element, the first element including a mirror surface for internally redirecting a...
Optical recording method and apparatus using this method
An optical recording method and recording apparatus using this method is described in which an optimum write power of a radiation beam in the apparatus is set by...
Method and device for determining a set of recording pulse series
parameters for optical carrier recording and...
A method is described for determining a set of recording pulse series parameters for recording information on an optical record carrier. First a series of test...
Disc-shaped recording medium disc driving device and method and apparatus
for producing disc
The information such as address is to be efficiently formed into wobble components and further the S/N ratio in reproducing the information formed into the...
Electric motor having foil-shaped substrate with tracks with varying width
An electric motor (19) comprises a first part (21) and a second part (23) which are moveable with respect to each other. The first part comprises a foil-shaped...
Apparatus and method for fabricating liquid crystal display device
An apparatus for fabricating a liquid crystal display device includes a controller for providing nitrogen (N.sub.2) gas at a constant pressure, a plurality of...
Color filter panel and its fabrication method using back exposure
A fabrication method for a color filter panel of a display device is provided. The method includes forming a black matrix layer having a first opening on a...
Array substrate for use in in-plane switching mode liquid crystal display
device with particular overlaping...
The present invention is related to an IPS-LCD device and a method of fabricating an array substrate for use in the IPS-LCD device, which increase a high...
Color filter comprising unit patterns with varied densities and liquid
crystal display device using the color...
An object of the invention is to provide a color filter and a liquid crystal display device using the filter, which can obtain well-balanced color purities...
Liquid crystal display laminate and method of manufacturing such
comprising a stratified-phase-separated composite
A liquid crystal display laminate comprises a liquid crystal layer and a single substrate for confining that layer, allowing the liquid crystal layer to be...
Liquid crystal display panel
A liquid crystal display (LCD) panel that has even luminance with high picture quality is disclosed. The LCD panel includes a first substrate provided with a...
Processing a sensor output signal including a clip
A signal processing device for a sensor output signal from a sensor covered by a color mask pattern having a plurality of colors, the signal processing device...
Liquid crystal display device with multi-timing controller
A liquid crystal display device with a multi-timing controller that generates a timing signal according to an individual display standard from a control signal...
Liquid crystal display of line-on-glass type having voltage difference
A LOG-type liquid crystal display device includes a picture display area having liquid crystal cells arranged at crossings of gate lines and data lines, gate...