Abstract: An amorphous-silicon TFT (thin-film-transistor) in an LCD device has a larger channel length at both the edge portions of the channel of the TFT compared to the central portion of the channel by forming chamfers at the corners of the source and drain electrodes. The larger channel length at both the edge portions reduces the leakage current caused by the turned-around light incident onto the channel.
Abstract: An in-plane-switching-mode (IPS) LCD device includes a TFT substrate and a CF substrate sandwiching therebetween an LC layer, and a pair of polarizing films sandwiching therebetween the substrates and the LC layer. Each polarizing film has a polarization layer and a protective layer An optical compensation layer having a birefringence is disposed between the light-emitting-side polarizing film and the CF substrate. The optical compensation layer has an in-plane retardation of N1 satisfying the following relationship: 83.050?0.810×D1?N1??228.090?0.74D1 in the range of 0<D1?80 ?m, wherein D1 is the thickness of the protective layer of the light-incident-side polarizing film.
Abstract: In order to improve the yield by suppressing peeling or the like of an accessory pattern when dicing, there include: a substrate on which an element forming region and a scribe line region formed around the element forming region are provided; an accessory pattern formed on the scribe line region; a protective film covering the element forming region on the substrate; and supporting films located in the opening formed in the scribe line region and supporting the accessory pattern locally. Each of the supporting film is formed as a continuation of the protective film, and has a function of supporting an edge of the accessory pattern while avoiding a part along which the accessory pattern is diced with a dicing blade.
Abstract: An improved design for maintaining separation between electrodes in tunneling, diode, thermionic, and other devices is disclosed. At least one electrode is made from flexible material. A magnetic field is present to combine with the current flowing in the flexible electrode and generate a force that counterbalances the electrostatic force between the electrodes. The balancing of forces allows the separation and parallelism between the electrodes to be maintained at a very small spacing without requiring the use of multiple control systems, actuators, or other manipulating means, or spacers. The shape of one or both electrodes is designed to maintain a constant separation over the entire overlapping area of the electrodes. The end result is an electronic device that maintains two closely spaced parallel electrodes in stable equilibrium with a uniform gap therebetween over a large area in a simple configuration for simplified manufacturability and use to convert heat to electricity or electricity to cooling.
Abstract: There is disclosed a duty ratio adjustment for adjusting the duty ratio of an input clock signal. First and second one-shot pulse generation circuits respectively detect rising/tailing edges of an external input signal and output pulse signals of constant widths. Third and fourth one-shot pulse generation circuits respectively detect rising/tailing edges of an output signal from the delay circuit and output pulse signals. A selector circuit outputs the pulse signals that are output from the third and second one-shot pulse generation circuits as H edge/L edge generation clock signals, when the L width is broadened, and outputs the pulse signals that are output from the first and fourth one-shot pulse generation circuits as H edge/L edge generation clock signals, when the H width is broadened.
Abstract: An in-plane switching mode active matrix type liquid crystal display device includes a first substrate, a second substrate located opposing the first substrate, and a liquid crystal layer sandwiched between the first and second substrates. The first substrate includes a thin film transistor, a pixel electrode each associated to a pixel to be driven, a common electrode to which a reference voltage is applied, data lines, a scanning line, and common electrode lines. Molecular axes of liquid crystal are rotated in a plane parallel with the first substrate by an electric field substantially parallel with a plane of the first substrate to thereby display certain images. The common electrode is composed of transparent material, and are formed on a layer located closer to the liquid crystal layer than the data lines. The common electrode entirely overlaps the data lines except an area where the data lines are located in the vicinity of the scanning line.
Abstract: A coating powder based on chemically modified titanium suboxides, for use in various coating techniques. Coatings produced from this powder are characterized by high electroconductivity, good solid lubricating properties and resistance to wear. For these reasons, there are numerous possibilities of use of components which were coated by suitable processes with this powder, especially as functional layers for fuel cells in electrochemical installations, in the new car industry, in mechanical engineering and in other economic activities. The coating powder based on titanium suboxides having a defined defect structure is characterized in that it is modified by at least one metallic alloying element and described by general formula: Tin-2Me2O2n-1.
Type:
Grant
Filed:
March 4, 2002
Date of Patent:
November 4, 2008
Assignee:
Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung E. V.
Inventors:
Lutz-Michael Berger, Sven Thiele, Manfred Nebelung
Abstract: A cover for a welding wire container has a top side and a slot in the top side. The slot allows for welding wire to be pulled from a welding wire container. On the outside of the cover, a holding-down device is provided. The holding-down device is adapted to hold an end portion of the welding wire in flat contact with the cover.
Abstract: An LCD device includes first and second compensation polarizing films sandwiching therebetween a homogeneously-oriented liquid crystal layer. The first compensation polarizing film includes a polarizing film having an in-plane retardation of 35 to 245 nm, wherein n1?nz>n2, wherein n1 and n2 are refractive indexes of optical axes extending perpendicular to each other within the first retardation film and nz is a thickness-direction refractive index of the first retardation film. The second compensation polarizing film has a protection layer, a polarizing film and a retardation film having an in-plane retardation of 0 to 10 nm and thickness-direction retardation of 0 to 35 nm.
Abstract: An information supply enables a user to monitor a specific region, where a monitor terminal is installed, even from a place where he/she visits via a communication line using an information terminal such as the user's telephone or a personal computer.
Abstract: A decomposition cell having a first metal plate with a first layer of dielectric and a second metal plate with a second layer of dielectric wherein each layer of dielectric is sprayed onto the metal plates in molten form using a thermal plasma spray process. The plates are placed in parallel spaced relation forming a discharge area therebetween. One of the metal plates is then attached to a high voltage high frequency source that when actuated causes a discharge within the discharge area.
Abstract: The invention consists of a mixture for a dairy alternative, in which the mixture is obtained by reconstituting ingredients separately extracted from rice and consists of at least two of the following ingredients, calculated in terms of the total weight of the mixture: a) 0 to 35% of the weight, rice flour or maltodextrine, preferably rice maltodextrine, b) 10 to 40% of the weight, fat or oil, preferably rice oil, c) 20 to 50% of the weight of glucose, preferably rice glucose syrup, d) 2 to 40% of the weight, water soluble rice proteins, e) 0 to 15% of the weight, rice starch. The invention also concerns a dairy alternative, for example rice milk, rice cream, crème dessert, rice milk with fruit juice.
Abstract: A particle detector has a sample area of cross section no in excess of about 2 mm for containing environmental fluid, a light source on one side of the sample area for directing a collimated or nearly collimated beam of light through the sample air or water so that part of the light beam will be scattered by any particles present in the air or water while the remainder remains unscattered, and a beam diverting device on the opposite side of the sample area for diverting or blocking at least the unscattered portion of the beam of light and directing at least part of the scattered light onto a detector. The detector produces output pulses in which each pulse has a height proportional to particle size and a pulse height discriminator obtains the size distribution of airborne particles detected in the air or water sample at a given time from the detector output. The detector may also include a device for discriminating between biological agents and inorganic particles.
Type:
Grant
Filed:
July 29, 2005
Date of Patent:
September 30, 2008
Assignee:
Biovigilant Systems, Inc.
Inventors:
Jian-Ping Jiang, John Babico, Michael Morrell
Abstract: A slide heater for use in a slide processing apparatus in which an interface surface between the slide heater and the slide has a plurality of slots or channels terminating in an edge thereof, for gathering and venting gas bubbles.
Abstract: A spectroscopy system has at least one light source operable to generate a source beam and a prism having a rear surface. A support block is disposed on the rear surface of the prism. The support block is formed with at least one sample well having a center and defines a substantially vertical rear cell surface having a center. The source beam is aimed at the sample well. A syringe filled with a membrane solution and having a needle with a distal end disposed in front of the sample well. The distal end is aimed at a point above the center of the rear cell surface. The syringe is operable to eject a stead stream of membrane solution from the needle onto the circular rear cell surface thereby forming a membrane defining at least a portion of a layer under test. The membrane has a substantially uniform thickness that covers substantially the entire rear cell surface. The system also includes a detector operable to detect light that is at least one of reflected and scattered by the layer under test.
Abstract: In order to cover a connector housing and to interlock the connector housing with a mating connector, there is provided an integrated turning and interlocking mechanism having connecting elements arranged on the lateral surfaces of the connector housing wherein said connecting elements are guided on pins and connected to a pivoted housing cover that is arranged on the connector housing and provided for interlocking with the mating connector.
Abstract: We present an optical probe arrangement that surrounds blood in a receptacle. It comprises LED's and light detector arranged to overcome the variations when the receptacle is translucent medical tubing and the like. Also, a signal processing algorithm is used to average signals from a plurality of light detectors, to further enhance results when measuring hematocrit. The invention makes it possible to add the feature of hematocrit measurement into dialysis system without major alterations to the dialysis machine or transport tubing.
Type:
Grant
Filed:
December 18, 2003
Date of Patent:
September 2, 2008
Assignee:
Optoq AB
Inventors:
Magnus Petterson, Anna Dahlström, Hans Petterson
Abstract: The invention proposes a terminal contact for electric conductors in an insulating housing (1) with electric contacts that are arranged in separate chambers (11), wherein a clamping sleeve (3) is in axial alignment with and connected to a slide element (2) that is also arranged in the chambers (11). A single-wire or multi-wire electric conductor that is inserted into a through-bore of the slide element and the clamping sleeve connected thereto is pushed over a stationary, rigid and barb-shaped terminal region of the conductor rail while the slide element is axially moved along the chamber, wherein the strands are clamped between the terminal region and the clamping sleeve.