26th week of 2010 patent applcation highlights part 31 |
Patent application number | Title | Published |
20100165460 | OPTICAL LAYERED BODY, POLARIZER, AND IMAGE DISPLAY DEVICE - It is an object of the present invention to provide an optical layered body having sufficient hardness as an optical layered body and exhibiting a good antiglare property. | 2010-07-01 |
20100165461 | ELECTRO-OPTIC DEVICE AND AN ELECTRONIC APPARATUS - An electro-optic device includes an electro-optic element and a dust-proof substrate which is joined to at least one surface of the electro-optic element. The dust-proof substrate has a plurality of protrusions on a surface opposite to the surface of the electro-optic element to which the dust-proof substrate is joined. | 2010-07-01 |
20100165462 | VIBRATING DEVICE AND IMAGE EQUIPMENT HAVING THE SAME - A vibrating device includes a drive unit configured to drive a vibrating member to produce vibration Z (x, y) at a dust-screening member, the vibration being expressed as follows: | 2010-07-01 |
20100165463 | TRIANGULAR-PYRAMIDAL CUBE-CORNER RETROREFLECTIVE ARTICLE HAVING CURVED REFLECTIVE LATERAL FACE - To provide a retroreflective article formed of many triangular-pyramidal cube-corner retroreflective element pairs. One-side groove angle formed between a cross line between a plane vertical to the common plane and to a V-groove vertical plane which includes the base line of a V-shaped groove is vertical to the common plane, and a reflective lateral face containing the base line of the v-shaped groove, and the V-groove vertical plane, does not form a constant angle in the reflective lateral face but the lateral face forms a curved and/or multiple surface. A base line constituting any directional V-shaped groove in retroreflective element pairs is a nonlinear base line which does not form a linear trajectory and the reflective lateral face formed of the V-shaped groove forms a curved and/or multiple surface. | 2010-07-01 |
20100165464 | COLOR DIVIDING OPTICAL DEVICE AND IMAGE APPARATUS WITH THE APPLICATION - A color dividing optical device has an integrated structure of dual surfaces, each has a micro/nano structure. The optical device can perform beam splitting and color dividing on an incident light source, which has a constitution from multiple different wavelengths. In a space, the original incident light source is equally split into multiple light beams in an array, according to light intensity. At the same time, the light beam constituted from different wavelengths is divided into multiple sub-light sources, according to the wavelength, so as to have the function to propagate a color array with color dividing. The optical device with capability of modulating the color wavelengths can transform the wide-band incident light source into sub-light beams in array with color dividing (wavelength dividing) and beam splitting. | 2010-07-01 |
20100165465 | Color Distribution in Exit Pupil Expanders - The specification and drawings present a new apparatus and method for providing color separation in an exit pupil expander system that uses a plurality of diffractive elements for expanding the exit pupil of a display in an electronic device for viewing by introducing a selectively absorbing area or areas in the exit pupil expanders. | 2010-07-01 |
20100165466 | OPTICAL SHEET FOR DISPLAY, AND MANUFACTURING METHOD AND APPARATUS THEREFOR - An optical sheet for display use wherein two or more optical sheets are stacked therein and the optical sheets are joined to one another on one peripheral side of each by a thermoadhesive film is to be provided. Also an optical sheet for display use wherein two or more optical sheets are stacked therein and the optical sheets are joined to one another on two or more peripheral sides of each by a thermoadhesive film is to be provided. Since the optical sheets are joined to one another on one peripheral side or two or more peripheral sides of each by a thermoadhesive film, the step of cutting each of multiple films (sheets) into the product size can be omitted, and so can be the step of stacking multiple layers of films (sheets) while positioning them. Also, it is free from a problem which derives from protective sheets, resulting in advantages in both cost and quality aspects. Moreover, it is free from a problem which arises when multiple layers of films are stacked. | 2010-07-01 |
20100165467 | ANTI-REFLECTIVE COATED GLAS PLATE - An article comprising an anti-reflective glass plate, the plate having on at least a part of at least one of its surfaces a light reflection reducing coating wherein the wherein the coating contains nano-size particles and a binder, the coating having an arithmetic average roughness of 2-50 nm, and having per reflective coated side a minimum reflection at a wavelength between 400 and 800 nm of about 2% of less. | 2010-07-01 |
20100165468 | ANTIREFLECTION STRUCTURE, OPTICAL UNIT, AND OPTICAL DEVICE - An antireflection structure having a high antireflection effect is provided. | 2010-07-01 |
20100165469 | OPTICAL FILTER AND FLAT DISPLAY PANEL COMPRISING THE SAME - An optical filter including: a base film; and a function incorporation layer on the base film and for shielding electromagnetic interference and absorbing external light, the function incorporation layer having a cross mesh pattern, wherein the cross mesh pattern includes a plurality of pattern lines, and wherein at least a part of the cross mesh pattern protrudes from a surface of the function incorporation layer facing toward the reflection prevention layer. | 2010-07-01 |
20100165470 | Lens Array Element and Method - According to one embodiment of the present invention a method for directing light onto a digital micromirror device is disclosed that includes the steps of directing light toward a DMD through a lens that includes a plurality of lens elements such that, absent correction, the directed light is distorted at the DMD; and compensating for the distortion of the directed light at the DMD by predistorting the directed light prior to reaching the DMD by the plurality of lens elements. | 2010-07-01 |
20100165471 | OPTICAL SHEET, AND MOUNTING METHOD AND OPTICAL MODULE USING THE OPTICAL SHEET - A three-dimensional optical sheet is arranged between optical elements and a substrate for optically connecting the optical elements and the substrate and includes a sheet section, convex lens sections, and reflecting sections. The sheet section has first and second main surfaces. The convex lens sections are provided on the first main surface for collecting light. The reflecting sections are provided on the second main surface and change the direction of light traveling along the second main surface such that the light enters the convex lens sections. | 2010-07-01 |
20100165472 | REFLECTING SHEET - A reflecting sheet of the invention includes at least a surface layer portion and an inner layer portion, where the surface layer portion contains at least 0.3 g/m | 2010-07-01 |
20100165473 | PLANAR LENS - A design method, apparatus, and fabrication method for structures for controlling the flow of electromagnetic energy at a sub-wavelength scale is disclosed. Transformational optics principles are used as a starting point for the design of structures that operate as, for example, hyperlenses or concentrators such that evanescent waves at a first surface are radiated in the far field at a second surface. Plane waves incident at a first surface may be focused to a spot size substantially smaller than a wavelength, so as to interact with objects at the focal point, or be re-radiated. | 2010-07-01 |
20100165474 | Microscope objective - A microscope objective includes at least five lens components, which are divided into three groups that are, in order from an object side: a front group having a positive refracting power as a whole and having a meniscus lens component with an object-side surface thereof being concave toward the object side; a middle group having a positive refracting power as a whole and having a plurality of cemented lens components; and a rear group having a pair of concave air-contact surfaces arranged adjacent and opposite to one another,
| 2010-07-01 |
20100165475 | VARIFOCAL LENS - Varifocal lens for camera module incorporated in wireless mobile communication device is provided. The varifocal lens includes: a membrane; a frame which is fixed to the membrane and has a receiving hole formed in the middle; a transparent substrate which is fixed to the frame to seal optical fluid received in the receiving hole; one or more actuators to change a curvature of a fluid lens part by bending the circumference of the fluid lens part formed around a central portion of the receiving hole; and a restriction lessening member which is adapted to lessen a restrictive force of an edge of the fluid lens part, is made of a transparent material, has with an area smaller than the fluid lens part to correspond to an inner side of the fluid lens part except the edge of the fluid lens part, and has a larger Young's modulus than the membrane. | 2010-07-01 |
20100165476 | OPTICAL SYSTEM AND OPTICAL APPARATUS INCLUDING OPTICAL SYSTEM - Provided are an imaging optical system in which chromatic aberrations are excellently corrected across the entire screen to realize high optical performance, and an optical apparatus including the imaging optical system. In an imaging optical system of which a back focus is longer than a focal length, a lens unit located in a reduction-conjugate side of an aperture stop includes at least one positive lens. A partial dispersion ratio and an Abbe number of the positive lens are set such that a refractive index, a position, and a power satisfy a suitable relationship. | 2010-07-01 |
20100165477 | PROJECTION ZOOM LENS AND PROJECTION-TYPE DISPLAY APPARATUS - A zoom lens includes, in order from a magnification side, a negative first lens group for focus adjustment adapted to be fixed during power-varying, a positive second lens group adapted to move during power-varying, a negative third lens group, a positive fourth lens group, and a positive fifth lens group, and a positive sixth lens group adapted to be fixed during power-varying, the sixth lens group having a stop arranged nearest to the magnification side. Each lens is a single lens. A ratio of a back focal length of the entire system to a focal length at a wide-angle end of the entire system is larger than 2.5, and Fno. is set constant over the whole region of power-varying. | 2010-07-01 |
20100165478 | VARIABLE POWER OPTICAL SYSTEM AND IMAGING DEVICE - On condition that a first lens group adopts at least one plastic lens; a second lens group adopts at least any two adjacent plastic lenses; the first lens group monotonously moves from an object side to an image plane side in a zooming; the second lens group monotonously moves from the image plane side to the object side; wherein fw/fpi represents a ratio of refractive power of the entire system achieved at a wide angle end to refractive power of the respective lenses; P | 2010-07-01 |
20100165479 | LENS DRIVING APPARATUS, OPTICAL APPARATUS AND CONTROL METHOD FOR LENS DRIVING APPARATUS - The lens driving apparatus moves a magnification-varying lens and moves a focus lens to compensate for image plane variation caused by movement of the magnification-varying lens. The apparatus includes a zoom operating member, a stepping motor, a zoom controller controlling drive of the stepping motor, a focus actuator moving the focus lens, a focus controller controlling drive of the focus actuator, a memory storing cam data to compensate for the image plane variation, and a zoom position detector. During a magnification variation operation, the zoom controller performs open-loop control of the drive of the stepping motor based on an operation amount of the zoom operating member, and the focus controller controls the drive of the focus actuator based on the actual position of the magnification-varying lens detected by the zoom position detector, and the cam data. | 2010-07-01 |
20100165480 | ZOOM LENS SYSTEM, IMAGING DEVICE AND CAMERA - A zoom lens system, in order from an object side to an image side, comprising a first lens unit having negative optical power, a second lens unit having positive optical power, and at least one subsequent lens unit having optical power, wherein in zooming from a wide-angle limit to a telephoto limit, the lens units are moved along an optical axis such that an air space between at least any two lens units among the lens units should vary, so that variable magnification is achieved, wherein the first lens unit includes a lens element having a reflecting surface for bending a light beam incident from the object, and wherein the condition is satisfied: 0.20<|f | 2010-07-01 |
20100165481 | COMPACT ZOOM LENS - A zoom lens includes a substrate, an imaging unit, a stationary lens barrel, a cam lens barrel and a guide lens barrel. The substrate defines a plurality of openings thereon. The imaging unit is attached on the substrate. The stationary lens barrel is mounted on the substrate and surrounding the imaging unit. The cam lens barrel is rotatably received in the stationary lens barrel and movable along the optical axis of the zoom lens as the rotation thereof along the inner circumference of the stationary lens barrel. The guide lens barrel is received in the cam lens barrel and movable axially following the motion of the cam lens barrel, and comprises a plurality of key numbers protruding outwards from the outer circumference corresponding to and received in the openings of the substrate when the zoom lens is positioned in the minimum focal length position. | 2010-07-01 |
20100165482 | Negative refraction photonic crystal lens - A negative refraction photonic crystal lens is provided. The negative refraction photonic crystal lens includes a substrate and a plurality of voids periodically distributed in the substrate. The voids are configured extending along a direction longitudinally perpendicular with an incident direction of a light having a specific wavelength. By suitably selecting a refractive index of the substrate, a radius of the voids, and a lattice parameter of the voids, the negative refraction photonic crystal lens presents a negative refraction characteristic with respect to the specific wavelength, in that the light incident from one side of the substrate can be focused at the other side of the substrate, thus configuring an optical lens. The optical lens is adapted for not only achieving an optimal sub-wavelength focusing performance, but also further improving the imaging resolution of the negative refraction photonic crystal lens by employing an anisotropic material for preparing the substrate. | 2010-07-01 |
20100165483 | Optical Lens System for Taking Image - An optical lens system for taking image comprises, in order from the object side to the image side: a first lens element with positive refractive power having a convex object-side surface; an aperture stop; a second lens element with negative refractive power; a third lens element having a convex object-side surface; and a fourth lens element with negative refractive power having a concave object-side surface, an image-side surface of the fourth lens element being aspheric and formed with inflection points. A distance from the image-side surface of the fourth lens element to an image plane along an optical axis being BFL, a total track length of the optical lens system for taking image being TTL, and they satisfy the relation: BFL/TTL>0.12. In the optical lens system for taking image, the number of lens elements with refractive power being limited to four. | 2010-07-01 |
20100165484 | IMAGING MODULE WITH HIGH RESOLUTION AND COMPACT SIZE - An imaging lens includes an imaging lens system and an image sensor. The imaging lens system includes a first lens, a second lens, a third lens, and a fourth lens. The imaging module satisfies the formulae (1) D/T≧1.1, (2) −3.52010-07-01 | |
20100165485 | IMAGING LENS - The present invention is an imaging lens of which optical performance does not deteriorate even in a high temperature environment, various aberrations are well corrected, optical length is short, and back focus is sufficiently secured, the imaging lens comprising a first lens | 2010-07-01 |
20100165486 | Imaging Lens - An imaging lens of which optical performance does not deteriorate even in a high temperature environment, various aberrations are well corrected, optical length is short, and back focus is sufficiently secured; the imaging lens comprising: an aperture stop S; and a junction type compound lens | 2010-07-01 |
20100165487 | Apparatus for Shaping of Laser Radiation - A device for shaping laser radiation, in particular for laser radiation emitted by a laser diode bar, has at least one substrate with a plurality of refractive boundary surfaces through which the laser radiation to be produced can pass in such a way that at least two partial beams of the laser radiation, which, prior to their passage, are adjacently arranged in a first direction, are adjacently arranged after their passage through the refractive boundary surfaces in a second direction which is perpendicular to the first direction. The refractive boundary surfaces are formed at a substrate or at substrates that are connected to one another. | 2010-07-01 |
20100165488 | LENS BARREL AND IMAGING APPARATUS - When the lens barrel is in the storage state, a part of a lens group and a group cylinder are inserted into an aperture of a diaphragm unit and a shutter blade of a shutter unit is closed for light shielding. With this arrangement, the cylinder length in the storage state is shortened, and the performance degradation of an image sensor and optical components provided on a front side of an image sensor can be prevented as well. | 2010-07-01 |
20100165489 | FRESNEL LENS AND INJECTION MOLD - A surface of a base material of a Fresnel lens has a central area having circular zones arranged therein and an outer area located on the outer side of the central area and having circular-arc zones arranged therein. The pitch of zones in a boundary area between the central area and the outer area and where the zone shape changes is smaller than a basic pitch which is the pitch of the circular and circular-arc zones in the central area and the outer area. | 2010-07-01 |
20100165490 | LENS AND OPTICAL UNIT INCLUDING THE SAME - It is an object of the present invention to provide a lens having small birefringence, large refraction and excellent transparency and heat resistance and an optical unit including the lens. | 2010-07-01 |
20100165491 | LENS MODULE AND CAMERA MODULE USING SAME - A lens module includes a lens barrel and a lens and an opaque adhesive layer. The lens includes a central imaging portion and a peripheral non-imaging portion. The lens is received in the lens barrel with the peripheral non-imaging portion contacting the lens barrel. The opaque adhesive layer is applied to a contact portion between the lens barrel and the lens to fixedly secure the lens to the lens barrel and configured for blocking light from entering through the peripheral non-imaging portion. | 2010-07-01 |
20100165492 | LENS BARREL - A lens barrel includes a cam ring ( | 2010-07-01 |
20100165493 | Lens barrel, an imaging device, a optical system retaining method and a manufacturing method - A lens barrel comprising: a first retention member that includes a first engaging portion, which engages with a guide shaft, and that retains a first optical system and a second optical system, which is different from the first optical system, to be integrally movable along the guide shaft; and a second retention member that includes a second engaging portion, which engages with the guide shaft, and that retains a third optical system, which is disposed between the first optical system and the second optical system, to be movable independently of the first and second optical systems. | 2010-07-01 |
20100165494 | System for asynchronous remote steering of reflectors - The system for asynchronous remote steering of reflectors has parallel asynchronous remote steering mechanisms operably connected to reflectors. A powerless (mechanical) focal beam brake is also provided. In addition to the powerless focal beam brake, a plurality of safety mechanisms are employed. Remote angle checking is provided to adapt the system for solar thermal power plants, solar furnaces, or the like. | 2010-07-01 |
20100165495 | Collection optic for solar concentrating wedge - A nontracking solar concentrator, called the wedge, is given the ability to collect overhead light. This is made possible by a new prism, having the cross section of a cornucopia, that delivers an abundance of bright light into the wedge to create a higher intensity focus. | 2010-07-01 |
20100165496 | SYSTEM, METHOD AND APPARATUS FOR SECTOR GRADING OF DEFECTIVE BIT PATTERNED MAGNETIC MEDIA IN HARD DISK DRIVES - A system for grading defective bit patterned magnetic media by disk sector in hard disk drives recovers a portion of any defective sectors at a lower areal density. The invention reduces the track pitch density for sectors containing amalgamated islands while leaving the remainder of the defect-free sectors in the zone optimized for linear bit density. This recovers a portion of the defective sector, approximately in proportion to the ratio of amalgamated islands over the original number of islands. A typical zone is first optimized for tracks per inch during formatting of the patterned media disk drive. The zone is then broken up into sectors that can each be optimized separately for linear bit density to ensure the maximum sustainable capacity for each sector. | 2010-07-01 |
20100165497 | STORAGE APPARATUS, CONTROL APPARATUS, AND CONTROL METHOD - According to one embodiment, a storage apparatus includes: a reader configured to read a sector recorded in a storage medium; a detector configured to detect a sync mark in the sector; a determiner configured to determine the position of the data region of the sector based on the sync mark detected by the detector; a data generator configured to generate data of the data region based on the data region, the position of the data region being determined by the determiner; a first judging module configured to judge whether the data generated by the data generator is normal; and a data compartment recorder configured to record a data compartment in the storage medium distinguishably from other data compartments, the recorded data compartment comprising a data region from which, among the data generated by the data generator, data judged as abnormal is generated. | 2010-07-01 |
20100165498 | Dependent Temperature Control Within Disk Drive Testing Systems - A method of controlling a temperature of a subject test slot in a cluster of test slots includes evaluating a request for a temperature change for the subject test slot to determine if sufficient power is available to achieve the requested temperature change, and inhibiting the requested temperature change unless or until sufficient power is determined to be available to achieve the requested temperature change. | 2010-07-01 |
20100165499 | THERMALLY ASSISTED RECORDING HEAD HAVING AN ELECTRICALLY ISOLATED MAGNETIC LAYER AND A NEAR FIELD TRANSDUCER - According to one embodiment, an apparatus includes a near field transducer comprising a conductive metal film having a main body, a ridge extending from the main body, and wings extending from the main body in a same direction as the ridge, wherein the wings are only electrically coupled by the main body. In another embodiment, an apparatus includes a near field transducer comprising a conductive metal film having a main body, a ridge extending from the main body, and wings extending from the main body in a same direction as the ridge. Also the apparatus includes a layer of magnetic material positioned beyond the wings relative to the main body, wherein a length of the layer of magnetic material adjacent the near field transducer is at least about coextensive with a length of the main body in a same direction. | 2010-07-01 |
20100165500 | Thermal Energy Assisted Medium - In order to provide a thermal energy assisted medium capable of improving anti-sliding reliability over long periods of time in low flying head conditions, while also maintaining a high SNR, a unique medium is proposed. A soft magnetic layer is formed on a substrate, a soft magnetic layer is formed thereon via a non-magnetic intermediate layer, and an intermediate layer, a crystal oriented control intermediate layer, an artificial lattice intermediate layer having an artificial lattice film in which a first layer comprising Co and a second layer comprising Pt and Pd are laminated repeatedly to form a recording layer, and a cap layer and an lubricating layer are formed. The concentration of Pd comprising the second layer is from about 20 atomic % to about 40 atomic %. Other mediums and systems are also described. | 2010-07-01 |
20100165501 | Transferring Disk Drives Within Disk Drive Testing Systems - A method of transferring disk drives within a disk drive testing system includes actuating an automated transporter to retrieve multiple disk drives presented for testing, and actuating the automated transporter to deliver each retrieved disk drive to a respective test slot of the disk drive testing system and insert each disk drive in the respective test slot. | 2010-07-01 |
20100165502 | MAGNETIC DISK DRIVE CAPABLE OF REFRESHING DATA WRITTEN TO DISK AND DATA REFRESH METHOD - According to one embodiment, the controller controls a data refresh operation. The data refresh operation comprises a refresh-data read operation of reading L blocks of data by a head from a track to be refreshed on a disk, a data backup-write operation of writing the read data by the head to a backup-track on the disk, and a refresh-write operation of writing the read data by the head to the track to be refreshed after the backup-write operation. The controller sets the number L of blocks to a value that satisfies conditions for completing the backup-write operation and the refresh-write operation within a time corresponding to N revolutions of the disk from completion of the refresh-data read operation. | 2010-07-01 |
20100165503 | METHOD AND APPARATUS FOR RECORDING AND READING INFORMATION - Disclosed are information recording/reading methods. The information recording method includes forming file data and metadata regarding the file data into recording information; dividing a predetermined recording medium into a plurality of zones when a recording mode is set; and recording file data and metadata, which are to be additionally recorded, in different zones. | 2010-07-01 |
20100165504 | METHOD OF PRODUCING MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING AND READING DEVICE - The present invention aims to provide a method of producing a magnetic recording medium which is a method of producing a magnetic recording medium having a magnetically-separated magnetic recording pattern, the method including: forming a magnetic layer on a non-magnetic substrate; then exposing a surface of the magnetic layer partially to reactive plasma, or a reactive ion generated in the plasma to amorphize the portion of the magnetic layer. | 2010-07-01 |
20100165505 | POWER SUPPLY VOLTAGE ADJUSTMENT CIRCUIT AND INFORMATION STORAGE DEVICE - According to one embodiment, a power supply voltage adjustment circuit includes a determination module and a voltage controller. The determination module determines whether a head is positioned on a data area specified by a command received from a host based on the relationship between the position of the head and the command. The head reads data from or writes data to an information recording medium. When the head is determined not to be positioned on the data area specified by the command, the voltage controller adjusts a target control value of a power supply voltage supplied to a read channel that exchanges information with the head according to a timing from a time point when a servo mark on the information recording medium is detected. | 2010-07-01 |
20100165506 | METHOD OF MANIPULATING DATA STORAGE ELEMENTS - A device and method for simultaneously manipulating multiple data storage cartridges or other storage elements in a storage library. The device housing includes an opening for receiving data storage cartridges. A gripping mechanism extends from the opening. The gripping mechanism is adapted to grip a data storage cartridge to be retrieved and to urge the data storage cartridge into the opening. One or more transport mechanisms are attached to one or more inner walls of the housing. The transport mechanisms are adapted such that once a data storage cartridge moves into the opening, the transport mechanisms will urge the data storage cartridge further into the opening until the data storage cartridge is held within the housing. The data storage cartridge can be moved further into the housing such that the gripping mechanism is free to collect additional cartridges. | 2010-07-01 |
20100165507 | ENCODER MODULE WITH A SLIDING ASSEMBLY - An encoder module with a sliding assembly comprises a cover, a disk, a reading head, a bottom plate, and a sliding unit; wherein in assembly, the disk is installed at an upper front side of the bottom plate; the reading head is installed upon a front side of the sliding unit; the sliding unit is pushed into a lower hole of the bottom plate so that a front end of the sliding unit exposes from the lower hole of the bottom plate; in that the reading head serves to read signals from the disk; finally the cover covers upon an outer side of the bottom plate, the sliding unit and the reading head so as to form as an encoder module with a sliding assembly. | 2010-07-01 |
20100165508 | MAGNETIC LAYERING FOR BIT-PATTERNED MEDIA - A perpendicular magnetic recording layer of a magnetic recording medium includes a plurality of bit-patterned magnetic islands, wherein each of the plurality of islands overlay a soft magnetic under-layer. Each of the magnetic islands includes a first magnetic sub-layer adjacent a second magnetic sub-layer, wherein the first sub-layer has a relatively high magnetic anisotropy that is greater than a magnetic anisotropy of the second sub-layer. The magnetic recording layer further includes a third sub-layer, which extends to connect each of the plurality of islands. The third sub-layer may have a magnetic anisotropy that is less than that of the second sub-layer of each of the magnetic islands and/or may serve as an interlayer, extending between the first sub-layer and the soft magnetic under-layer of the recording medium, and having a structure to help to produce the greater anisotropy first magnetic sub-layer. | 2010-07-01 |
20100165509 | PERPENDICULAR MAGNETIC RECORDING MEDIUM - A perpendicular magnetic recording medium, which includes a nonmagnetic substrate, and a soft magnetic layer, a first orientation control layer, a nonmagnetic intermediate layer, and a perpendicular magnetic recording layer formed sequentially on the nonmagnetic substrate. The perpendicular magnetic recording medium further includes a second orientation control layer provided between the first orientation control layer and the nonmagnetic intermediate layer. The nonmagnetic intermediate layer has hexagonal close-packed (hcp) structure. The first orientation control layer has a face-centered cubic (fcc) structure. The second orientation control layer includes Co and Cr, and has the hcp structure. | 2010-07-01 |
20100165510 | VERTICAL MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING REPRODUCING APPARATUS - A magnetic recording medium comprising a substrate, at least one soft magnetic underlayer formed on the substrate, a perpendicular magnetic recording layer formed on the soft magnetic underlayer, and a protective layer formed on the perpendicular magnetic recording layer, is provided wherein the perpendicular magnetic recording layer is comprised of a primary recording layer, a non-magnetic intermediate layer and an auxiliary layer; the primary recording layer comprises magnetic crystal grains and grain boundary portions surrounding the magnetic crystal grains, and has a perpendicular magnetic anisotropy; the auxiliary layer has a negative magneto crystalline anisotropy; and the non-magnetic intermediate layer is formed between the primary recording layer and the auxiliary layer and comprises at least one metal selected from Ru, Rh and Ir, or at least one alloy thereof. This magnetic recording medium exhibits high heat resistance and good recording/reproducing characteristics, and enables a high recording density. | 2010-07-01 |
20100165511 | SLIDER WITH INTEGRATED WRITER AND SEMICONDUCTOR HETEROSTUCTURE READ SENSOR - A slider for magnetic data recording having a semiconductor based magnetoresistive sensor such as a Lorentz magnetoresistive sensor formed on an air bearing surface of the slider body. The slider is constructed of Si, which advantageously provides a needed physical robustness as well being compatible with the construction of a semiconductor based sensor thereon. A series of transition layers are provided between the surface of the Si slider body and the semiconductor based magnetoresistive sensor in order to provide a necessary grain structure for proper functioning of the sensor. The series of transition layers can be constructed of layers of SiGe each having a unique concentration of Ge. | 2010-07-01 |
20100165512 | SYSTEM, METHOD AND APPARATUS FOR MASTER PATTERN GENERATION, INCLUDING SERVO PATTERNS, FOR ULTRA-HIGH DENSITY DISCRETE TRACK MEDIA USING E-BEAM AND SELF-ASSEMBLY OF BLOCK COPOLYMER MICRODOMAINS - A system, method, and apparatus for forming a high quality master pattern for patterned media, including features to support servo patterns, is disclosed. Block copolymer self-assembly is used to facilitate the formation of a track pattern with narrower tracks. E-beam lithography forms a chemical contrast pattern of concentric rings, where the spacing of the rings is equal to an integral multiple of the target track pitch. The rings include regions within each servo sector header where the rings are offset radially by a fraction of a track pitch. Self-assembly is performed to form a new ring pattern at the target track pitch on top of the chemical contrast pattern, including the radial offsets in the servo sector headers. When this pattern is transferred to disks via nanoimprinting and etching, it creates tracks separated by nonmagnetic grooves, with the grooves and tracks including the radial offset regions. | 2010-07-01 |
20100165513 | WRITE HEAD WITH SELF-ALIGN LAYER AND A METHOD FOR MAKING THE SAME - A system according to one embodiment includes a write pole having an end region positioned towards an air bearing surface, a first flare point, and a second flare point positioned between the air bearing surface and the first flare point; and a shield positioned above the write pole, wherein a cross sectional area of the write pole at a point between the first and second flare points along a plane passing through the write pole and oriented about parallel to the air bearing surface is greater than a cross sectional area of the end region of the write pole along a plane oriented parallel to the plane passing through the second flare point. Additional systems and methods are also presented. | 2010-07-01 |
20100165514 | HEAD SUPPORTING MECHANISM - A head supporting mechanism equipped with a waveguide is provided by which stiffness of the waveguide does not give a large influence to flying-heights and attitudes of a slider. In the head supporting mechanism, the waveguide provided on a suspension is arranged in such a manner that a portion of the waveguide is bent in either an in-plane direction or an out-plane direction of the suspension. | 2010-07-01 |
20100165515 | WIRING CONNECTING STRUCTURE FOR PIEZOELECTRIC ELEMENT, WIRING CONNECTING METHOD, PIEZOELECTRIC ACTUATOR, AND HEAD SUSPENSION - A wiring connecting structure for a piezoelectric element is capable of performing wiring to the piezoelectric element without deteriorating the quality and reliability of the piezoelectric element. The piezoelectric element is arranged between a base and head of an object, to minutely move the head in a sway direction according to deformation that occurs on the piezoelectric element in response to a voltage applied from a terminal to an electrode of the piezoelectric element. The wiring connecting structure includes first and second liquid stoppers arranged between the terminal and the electrode, the second liquid stopper being arranged outside the first liquid stopper. The wiring connecting structure also includes an adhesive part to connect the electrode to the terminal. The adhesive part has a conductive adhesive part defined by the first liquid stopper and a sealing adhesive part defined by the second liquid stopper. The sealing adhesive part seals the first liquid stopper and conductive adhesive part. | 2010-07-01 |
20100165516 | ELECTRICAL CONNECTING STRUCTURE AND ELECTRICAL CONNECTING METHOD FOR PIEZOELECTRIC ELEMENT, PIEZOELECTRIC ACTUATOR, AND HEAD SUSPENSION - An electrical connecting structure for a piezoelectric element enables wiring to the piezoelectric element to be carried out without deteriorating the productivity and reliability of the piezoelectric element. The electrical connecting structure is formed by facing a common electrode of the piezoelectric element to a terminal that supplies power to the common electrode and by injecting a conductive adhesive into a through hole, which is formed substantially at the center of the piezoelectric element, from an opening of the through hole that is on the opposite side of the common electrode, thereby securing electrical connection between the terminal and the common electrode of the piezoelectric element. | 2010-07-01 |
20100165517 | Magnetic head for perpendicular magnetic recording having side shield layer and method of manufacturing same - A magnetic head includes a side shield layer and an encasing layer. The side shield layer has a first end face located in the medium facing surface, a second end face opposite to the first end face, and a first groove accommodating a portion of a pole layer. The first end face includes two portions located on both sides of an end face of the pole layer that are opposite to each other in a track width direction. The encasing layer is formed of a nonmagnetic material and disposed on a side of the side shield layer opposite to a medium facing surface. The encasing layer has a front end face touching the second end face of the side shield layer, and a second groove accommodating another portion of the pole layer. The distance from the medium facing surface to an arbitrary point on the second end face of the side shield layer decreases with decreasing distance from the arbitrary point to the top surface of a substrate. | 2010-07-01 |
20100165518 | ENHANCED MAGNETORESISTANCE AND LOCALIZED SENSITIVITY BY GATING IN LORENTZ MAGNETORESISTORS - A Lorentz magnetoresistive sensor that employs a gating voltage to control the momentum of charge carriers in a quantum well structure. A gate electrode can be formed at the top of the sensor structure to apply a gate voltage. The application of the gate voltage reduces the momentum of the charge carriers, which makes their movement more easily altered by the presence of a magnetic field, thereby increasing the sensitivity of the sensor. | 2010-07-01 |
20100165519 | CURRENT IN-RUSH LIMITING CIRCUIT USING SWITCHABLE CURRENT LIMITING ARRANGEMENT - An apparatus includes first and second input terminals, a conversion circuit, a current limiting resistive device, a triac and a second winding. The first and second input terminals are configured to be connected to a source of input power. The conversion circuit is operably connected to the first and second terminals, and includes a first inductive winding coupled between the first terminal and a switching device. The conversion circuit also includes a rectifier coupled between the first inductive winding and a first output, and a capacitor coupled between the first output and circuit ground. | 2010-07-01 |
20100165520 | Method and Apparatus For Tripping Circuit Breaker - An apparatus for monitoring a circuit breaker includes an electronics unit, the electronics unit being configured to generate a re-occurring signal, and a self-test trip unit in signal communication with the electronics unit and being configured to receive the re-occurring signal and effect tripping of the circuit breaker. | 2010-07-01 |
20100165521 | PARALLEL ARC DETECTION USING DISCRETE WAVELET TRANSFORMS - An apparatus to perform parallel arc fault current interruption (AFCI). The apparatus includes a current sensing device disposed in the electrical circuit to sense an electrical load, the current sensing device configured to produce an output signal representative of a load current passing therethrough, a detection unit, in signal communication with the current sensing device and configured to receive the output signal produced by the current sensing device, the detection unit being configured and disposed to output a secondary signal based on the output signal, and a microcontroller coupled to the detection unit, being responsive to computer executable instructions which, when executed by the microcontroller, cause the microcontroller to receive and to decompose the secondary signal via discrete wavelet transforms to thereby obtain discrete wavelet coefficients, and to compute a sum of the discrete wavelet coefficients, and to compare the sum of the discrete wavelet coefficients to a predetermined threshold, and to generate a trip signal when the sensed load current is above a predetermined threshold and the sum of the discrete wavelet coefficients cooperatively indicate that predetermined threshold conditions for trip signal generation are satisfied | 2010-07-01 |
20100165522 | DISTRIBUTION OF ELECTROSTATIC DISCHARGE (ESD) CIRCUITRY WITHIN AN INTEGRATED CIRCUIT - Embodiments of the present disclosure provide an integrated circuit (IC) or semiconductor device. This semiconductor device includes a number of I/O pads or bumps on an outer surface of the semiconductor device, a number of electrostatic discharge (ESD) protection cells and functional modules. Individual ESD protection cells couple to and are downstream of individual I/O pads. Functional modules coupled to and are downstream of individual ESD protection cells. The ESD protection cells protect circuitry within the functional module from electrostatic discharge events. A rail clamp may provide an ESD discharge path between a first power supply bus and a second power supply bus. The ESD protection cells may be collected in groups to form clusters (with linear or irregular placement patterns). These clusters may be distributed autarchically across the semiconductor device overlapping one or more functional modules or within spaces or gaps between the functional modules. | 2010-07-01 |
20100165523 | INTEGRATED CIRCUIT - An integrated circuit includes: a pad configured to receive an external signal; an electrostatic discharge (ESD) protector coupled with the pad to provide an ESD path to a power source voltage line and a ground voltage line; an input buffer configured to receive the signal applied to the pad through an input terminal; and a PMOS transistor coupled between the input terminal of the input buffer and the ground voltage line, with a gate terminal coupled with the power source voltage line. | 2010-07-01 |
20100165524 | INTEGRATED CIRCUIT - An integrated circuit includes an input/output pad for signal exchange with an external circuit, an electrostatic discharge (ESD) protection unit coupled to the input/output pad and configured to form an ESD path between a first voltage line and a second voltage line, a first drive transistor coupled between the first voltage line and the input/output pad, a first driving control unit coupled to a gate of the first drive transistor and configured to control the first drive transistor, a first dummy drive transistor coupled between the first voltage line and the input/output pad, and a first auxiliary driving control unit configured to supply the first voltage to a gate of the first dummy drive transistor in a normal operation mode, and float the gate of the first dummy drive transistor in a non-operation mode in which no power is supplied. | 2010-07-01 |
20100165525 | Low Profile Discrete Electronic Components and Applications of Same - Disclosed are low profile discrete electronic component structures that are suitable for placement and use in a vertical interconnection mode either within an electronic interconnection substrate, between interconnection substrate and electronic component or within an IC package. | 2010-07-01 |
20100165526 | APPARATUS, SYSTEM, AND METHOD TO PREVENT SMOKE IN A POWER SUPPLY POWERED BY A CURRENT LIMITED SOURCE - A positive temperature coefficient device is configured in parallel with a bypass switch and implemented at an input to a switching regulation stage of a switching power supply. A monitoring module determines that a voltage across the regulation switch in the switching power supply is below a predefined threshold voltage for greater than a predefined threshold time period. A control module controls operation of the bypass switch. The control module opens the bypass switch in response to the monitoring module determining that the voltage across the regulation switch is below the predefined threshold voltage for greater than the predefined threshold time period such that substantially all of the current entering the switching regulation stage passes through the PTC device. By causing substantially all of the current to pass through the PTC device, the device will enter a high impedance state thereby preventing smoke and smell from occurring. | 2010-07-01 |
20100165527 | PROTECTION FOR BI-DIRECTIONAL SWITCH - A bi-directional protection circuit employs a single comparator for detecting fault conditions. Diodes are coupled between a detection node and voltage dividers setting references for inverting and non-inverting comparator inputs, each diode forward biased during one of the positive and negative halves of the alternating current input signal cycle and coupling the detection node to a respective one of the inverting and non-inverting comparator inputs, and reverse biased during the other of the positive and negative halves and decoupling the detection node from the other of the inverting and non-inverting comparator inputs. Upon an overcurrent condition during the positive half, a voltage at the inverting comparator input is drawn above the reference voltage at the non-inverting input. Upon an overcurrent condition during the negative half, a voltage at the non-inverting comparator input is drawn below the reference voltage at the inverting input. | 2010-07-01 |
20100165528 | UPSTREAM DEVICE OVERVOLTAGE DETECTION WITH DEACTIVATION OF DOWNSTREAM DEVICE POWER - For one disclosed embodiment, a controller comprises communication circuitry to communicate over one or more data lines with a downstream device external to an upstream device having the controller and detection circuitry to detect on at least one of the one or more data lines a voltage having a value in excess of a reference value. The detection circuitry is to deactivate a supply of power over one or more power lines to the downstream device in response to detection on at least one of the one or more data lines of a voltage having a value in excess of the reference value. Other embodiments are also disclosed. | 2010-07-01 |
20100165529 | PROTECTION CIRCUIT APPARATUS - A protection circuit apparatus comprises a retriggerable fuse having an awakened state and a sleep state. The retriggerable fuse has an input and an output and is arranged, when in the awakened state, to selectively prevent a load current from flowing from the input to the output in response to the load current exceeding a first current threshold. An activation circuit is also provided and is arranged to sense the load current being drawn. The activation circuit causes the retriggerable fuse to enter the awakened state from the sleep state when the sensed load current exceeds a second current threshold. | 2010-07-01 |
20100165530 | Reformed inductor, a surge protection device and a surge protector - A reformed inductor, a surge protection device, and a surge protector with the reformed inductor and the surge protection device are disclosed. The surge protector includes a main body, a power plug, at least a socket, and a power protection device; wherein the power protection device include a reformed inductor, a plurality of fuses, and a plurality of surge absorber. The design of the surge protector can be used to reduce surge and stabilize current by connecting with circuit of the power outlet. | 2010-07-01 |
20100165531 | Fire Protection Device For Domestic Appliances - A fire protection device for preventing damage to a domestic appliance from a malfunction which occurs in the appliance. The fire protection device includes at least one fault current circuit breaker, which disconnects the electrical supply from the appliance when a fault current is sensed. The fire protection device also includes at least one gas sensor which also disconnects the electrical supply from the appliance when a predetermined quantity of a control gas is sensed in the appliance. | 2010-07-01 |
20100165532 | FAULT CURRENT LIMITER - The present disclosure is related to a fault current limiter comprising, a current limiting unit configured to limit a fault current according to a reactance value by increasing the reactance value if the fault current is generated, and a driving unit configured to increases an inductance of the current limiting unit by generating a repulsive force by means of the fault current when the fault current is received and the driving unit is connected to the front end of the current limiting unit. | 2010-07-01 |
20100165533 | CONTROL MODULE AND FAULT CURRENT LIMITER WITH FUNCTION OF OPENING AND CLOSING - The present disclosure relates to a fault current limiter, comprising: a trigger device dividing a fault current to a path on which a normal current flows and to a path on which the fault current flows when the fault current is generated; a first switch connected in series to a rear end of the trigger device; a fixation unit for fixing an open/close state of the first switch; a driver for opening a contact point contacted by the first switch by repulsive force generated by the fault current in a case the fault current divided by the trigger device is inputted; and a control module for driving the fixation unit in order to fix the open/close state of the first switch in a case the fault current is generated. | 2010-07-01 |
20100165534 | MAGNETIC FIELD GENERATION DEVICE - The present invention relates to a magnetic field generation device comprising a magnetic field generating element ( | 2010-07-01 |
20100165535 | Method and Device for Operating a Switching Device - A method is disclosed for operating a switching device using at least one electromagnetic drive, which has a displaceable armature for opening and closing at least one main contact of the switching device. According to at least one embodiment of the invention, a modification of the magnetic flux between a first position, when the main contact is deactivated, and a second position, when the main contact is activated, is identified in the electromagnetic drive and a solenoid current of the electromagnetic drive is restricted to a predetermined minimum current value in the second position, if the magnetic flux modification exceeds a predeterminable value. One advantage of at least one embodiment is that an actuation displacement of the armature can be identified as reliable, if an associated modification of the magnetic flux is also measured. The metrological recording of the magnetic flux is contactless. | 2010-07-01 |
20100165536 | ELECTRIC-CHARGE PROTECTIVE EQUIPMENT - Protective equipment for safely discharging electrical potential comprises an interface ( | 2010-07-01 |
20100165537 | Water-level charged device model for electrostatic discharge test methods, and apparatus using same - A charged device model (CDM) electrostatic discharge (ESD) testing is carried out at wafer level. Wafer CDM pulses are repeatedly applied and monitored. The wafer CDM (WCDM) pulses are accomplished with a probe-mounted printed-circuit board and a high-frequency transformer that captures fast CDM pulses. Modeling of CDM and WCDM in the time and frequency domain illustrates the dominant effects, and shows that WCDM can reproduce all the major phenomena of package-level CDM testing. | 2010-07-01 |
20100165538 | DIGITAL SQUIB DRIVER CIRCUIT - A driving circuit for generating a required firing current for a safety device comprising an arrangement of a first transistor (M | 2010-07-01 |
20100165539 | IGNITION PLUG AND IGNITION SYSTEM - An ignition plug having a center electrode, an insulator holding the center electrode in an axial bore, and a ground electrode disposed in contact with a front end portion of the insulator and having a through-hole whose center coincides with the axis of the center electrode. A semiconductor layer in contact with the center electrode and the ground electrode is formed in a portion of the surface of the insulator. | 2010-07-01 |
20100165540 | CAPACITOR AND METHOD FOR FABRICATING THE SAME - A capacitor and method of fabricating a capacitor. A method of fabricating a capacitor may include forming a device isolation film on and/or over a semiconductor substrate, forming a polysilicon pattern on and/or over a device isolation film, forming a silicide on and/or over an upper portion of a polysilicon pattern, forming a capacitor insulating film covering a silicide, forming a pre-metal-dielectric (PMD) on and/or over a semiconductor substrate having a capacitor insulating film, and/or forming an upper metal electrode on and/or over a hole on and/or over a PMD, which may expose an insulating film opposite a region of a silicide. | 2010-07-01 |
20100165541 | DIELECTRIC CERAMICS, AND LAMINATED CERAMIC CAPACITOR - A dielectric ceramic contains a BaTiO | 2010-07-01 |
20100165542 | BOROSILICATE GLASS COMPOSITIONS FOR SINTERING AGENT, DIELECTRIC COMPOSITIONS AND MULTILAYER CERAMIC CAPACITOR USING THE SAME - The present invention relates to borosilicate glass compositions for a sintering agent, dielectric compositions containing the borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions. Borosilicate glass compositions for a sintering agent according to an aspect of the invention include an alkali oxide, an alkaline earth oxide and a rare earth oxide, can sinter ceramic dielectrics at low temperatures and improve the hot insulation resistance of a multilayer ceramic capacitor. Correspondingly, dielectric compositions including these borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions can be sintered at a low temperature of 1100° C. or less and have high hot insulation resistance, thereby ensuring high levels of reliability. | 2010-07-01 |
20100165543 | SWITCHING DEVICE WITH SOLID ELECTROLYTE LAYER - A switching device with a solid electrolyte layer includes: a substrate; a lower electrode formed over the substrate; a solid electrolyte layer disposed over the lower electrode; and an upper electrode formed over the solid electrolyte layer. | 2010-07-01 |
20100165544 | ELECTRODE FOIL, METHOD OF MANUFACTURING ELECTRODE FOIL, AND ELECTROLYTIC CAPACITOR - An electrode foil includes a structure a structure in which metal particles and ceramic particles, which primarily include at least one of valve metal particles having a dielectric constant and ceramic particles, are deposited on a surface of a metal foil. | 2010-07-01 |
20100165545 | ELECTROLYTIC CAPACITOR - A first anode foil is opposed to a first portion of a cathode foil and is arranged on one side of the cathode foil, and a second anode foil is opposed to a second portion of the cathode foil and is arranged on the other side. A first separator paper sheet is arranged between the first portion of the cathode foil and the first anode foil. A second separator paper sheet is arranged on the other side with respect to the cathode foil, and is opposed to the first portion of the cathode foil. A third separator paper sheet is arranged between the second portion of the cathode foil and the second anode foil. A fourth separator paper sheet is arranged on the one side with respect to the cathode foil, and is opposed to the second portion of the cathode foil. | 2010-07-01 |
20100165546 | CAPACITOR AND METHOD FOR PRODUCING THEREOF - A capacitor having a high degree of electric strength, a high electrostatic capacity, and a low ESR, which can be readily downsized, is provided. The capacitor according to the present invention includes an anode made of porous valve metal, a dielectric layer formed by oxidizing the surface of the anode, and a solid electrolyte layer formed on the surface of the dielectric layer. The solid electrolyte layer includes a π conjugated conductive polymer, a polyanion, and an ion-conductive compound. | 2010-07-01 |
20100165547 | SOLID ELECTROLYTIC CAPACITOR - A capacitor element includes a positive electrode body made of valve metal, a dielectric oxide layer on the positive electrode body, a solid electrolytic layer made of conductive polymer on the dielectric oxide layer, and a negative electrode layer on the solid electrolytic layer. A solid electrolytic capacitor includes the capacitor element, a package made of insulating resin covering the capacitor element, a base electrode provided at an edge surface of the package and made of non-valve metal coupled with the positive electrode body, a diffusion layer for connecting the positive electrode body to the base electrode, an external electrode on the base electrode, and an external electrode connected to the negative electrode layer. The solid electrolytic capacitor reduces the number of components and processes to reduce its cost and to have a small size, and has a small equivalent series resistance and a small equivalent series inductance. | 2010-07-01 |
20100165548 | REACTION ACCELERATOR FOR CONDUCTIVE POLYMER SYNTHESIS, CONDUCTIVE POLYMER AND SOLID ELECTROLYTIC CAPACITOR - There is provided a reaction accelerator for polymerizing a conductive polymer, comprising: a salt of an anion derived from a sulfonic acid having a skeleton of benzene or naphthalene having at least one OH group, and at least one divalent or more cation other than a transition metal cation. There is also provided a conductive polymer including the salt concerning the reaction accelerator. There is also provided a solid electrolyte capacitor including the conductive polymer as a solid electrolyte. The conductive polymer has a high electric conductivity and good heat-resistance. The solid electrolyte capacitor is reliable for an extended period of time. | 2010-07-01 |
20100165549 | GAS-INSULATED EQUIPMENT - A gas-insulated equipment such as a gas-insulated switchgear provided according to the invention can efficiently improve dielectric strength of an entire electrode system considering electric field distribution of the electrodes and conductors and improving insulation coordination so that miniaturization of the entire device can be achieved. The gas-insulated switchgear includes insulating gas sealed within an earth metal container and an insulating spacer insulating and supporting high-voltage receiving portions. Surfaces of shielding electrodes having a larger diameter than that of high-voltage conductors are covered with thick dielectric coatings, and surfaces of the high-voltage conductors are covered with thin dielectric coatings. | 2010-07-01 |
20100165550 | REPLACEMENT PANEL BOARD AND METHODS FOR SELECTING - A panel board retrofit kit, and method of selecting a panelboard retrofit kit, for replacing a panel board having a switching device in an enclosure is disclosed. The panel board retrofit kit has a first dead front plate having a first aperture, and a second dead front plate having a second aperture. The second aperture of the second panel board dead front plate is configurable to overlap at least a portion of said first aperture of said first dead front plate. The disclosed panelboard retrofit kit and method enable replacement of an installed panel board without removing or replacing the panel board enclosure. | 2010-07-01 |
20100165551 | REDUCING OPTICAL EFFECTS IN A DISPLAY - One embodiment may take the form of a system for reducing the appearance of optical effects in a display. The system may include an enclosure with a first surface and a second surface. Furthermore, the system may include spacers that may be deposited on the bottom face of the first surface and/or the top face of the second surface, where the first surface may be a touch panel and/or cover lens and the second surface may be a display module. The spacers may be deposited in one layer with an anti-reflection coating. The thickness of the coating may be less than the diameter of the spacers. | 2010-07-01 |
20100165552 | BATTERY COVER LATCHING MECHANISM - A battery cover latching mechanism is provided. The battery cover latching mechanism includes a body member and a cover member. The body member includes a top wall, a bottom wall opposite to the top wall, and a sidewall connecting the top wall and the bottom wall. The top wall and the bottom wall and the sidewall enclose a battery receiving space. The sidewall defines an opening communicating with the battery receiving space. The opening is configured for mounting a battery into the battery receiving space. The cover member is pivotably mounted to the body member to cover the opening. | 2010-07-01 |
20100165553 | PORTABLE ELECTRONIC DEVICE - A portable electronic device includes a main body, a handle, two anti-rotation members, and a connecting member rotatably connecting the main body to the handle. The anti-rotation members are fixed to two ends of the connecting member. The main body defines two receiving grooves. An anti-rotation hole is defined in a side wall of each receiving groove. The handle includes a rod portion and two supporting portions extending from opposite ends of the rod portion. An engaging groove is defined in each supporting portion. An end of the supporting portions of the handle is received in the receiving grooves. The anti-rotation members are detachably latched in the engaging grooves of the handle and the anti-rotation holes of the main body such that the handle and the main body are non-rotatable relative to the connecting member and define an angle. | 2010-07-01 |
20100165554 | PENDANT MOUNTING STRUCTURE AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A pendant mounting structure comprises a main body, a cantilever and two latching elements. The main body includes a first surface and a second surface opposite to the first surface. The cantilever protrudes from the first surface. The latching elements protrude from the second surface. The pendant mounting is separately manufactured and latched to a housing. Thus, when an external force exerted on the cantilever is more than the offset limit of the cantilever, the cantilever could be cracked to protect the housing from being damaged. | 2010-07-01 |
20100165555 | ELECTRONIC APPARATUS AND BATTERY PACK - An electronic apparatus includes: a main body including a battery pack mounting portion at an end in a direction; a display portion to be openable to the main body via a hinge portion provided at an end in the direction; a battery pack detachable from the battery pack mounting portion along the direction; a first connector portion provided at a position of the battery pack mounting portion on the end side in the direction; a second connector portion provided to the battery pack and connectable to the first connector portion; a first engagement portion provided at another end of the battery pack mounting portion in the direction; a second engagement portion provided to the battery pack and capable of being engaged with the first engagement portion relatively in the direction; and a notch portion provided at an end of the battery pack in the direction, for avoiding the hinge portion. | 2010-07-01 |
20100165556 | ELECTRONIC APPARATUS - An electronic apparatus includes a casing and a first reinforcement portion. The casing is rectangular and includes, on a first side wall of a first corner portion, a first hole portion into which an antitheft member is capable of being inserted. The first reinforcement portion is opposed to an inner side of the first side wall of the first corner portion and includes a second hole portion that is in communication with the first hole portion and constitutes a fixing hole capable of fixing the antitheft member together with the first hole portion. | 2010-07-01 |
20100165557 | Cable receiving unit - In order to reliably and simply acquire data for a cable receiving unit for a cable portion, the cable receiving unit is associated with an information carrier unit from which information can be read out by electromagnetic field coupling. | 2010-07-01 |
20100165558 | ELECTRONIC DEVICE WITH HINGED COVER - An electronic device includes a main body, a cover, and two supports. The main body defines two receiving slots. The cover is hinged on the main body. The supports are slidably connected to the main body, capable of being entirely received in the receiving slots or protruding out of the main body, in response to positions of the cover. | 2010-07-01 |
20100165559 | KEYBOARD - A keyboard includes a main body, a rotation detecting module, and a swivel hinge. The main body is disposed with a plurality of keys. The rotation detecting module is used for detecting the rotation of the main body. The swivel hinge is detachably connected to the main body. The swivel hinge includes an extending arm being rotatable with respect to the main body; and a supporting member pivotally engaging with the extending arm for supporting the main body. | 2010-07-01 |