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Chi-Feng
Chi-Feng Chan, Chiayi County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100053070 | MULTI-DIMENSIONAL OPTICAL CONTROL DEVICE AND A CONTROLLING METHOD THEREOF - A multi-dimensional optical control device and a method thereof are provided. A movable light source can be moved due to an external action, and produce a light beam. A lens coupled to the light source is to focus the light beam. A sensor is used to sense a spot formed on the sensor by the focused light beam, and a data processing circuit coupled to the sensor is to obtain variations of position, shape and light intensity in respect to a reference spot. According to such variations of position, shape and light intensity, the data processing circuit performs a motion control of multiple dimensions | 03-04-2010 |
Chi-Feng Chang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110212439 | HLA ALLELES ASSOCIATED WITH ADVERSE DRUG REACTIONS AND METHODS FOR DETECTING SUCH - This invention relates to a method of determining the presence of certain HLA alleles, such as HLA-B*1502 or HLA-B*5801, and a kit for carrying out this method. Also disclosed is a method for assessing whether a patient is at risk for developing adverse drug reactions (e.g., Stevens-Johnson syndrome, toxic epidermal necrolysis, or hypersensitivity syndrome) based on the presence or absence of a genetic marker (e.g., HLA-B*1502, HLA-B*5801, or HLA-B*4601). | 09-01-2011 |
Chi-Feng Chen, Sinwu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100259825 | COMPOSITE BRIGHTNESS ENHANCEMENT FILM HAVING TWO-PHASE HAZING LAYER - A composite brightness enhancement film having a two-phase hazing layer is provided, and includes a substrate, a two-phase hazing layer and a brightness enhancement structure layer. The substrate has a light inputting surface and a light outputting surface on which the two-phase hazing layer is formed. The two-phase hazing layer includes at least two resin material uniformly mixed with each other. The at least two resin material is incompletely dissolved into each other, and has different refractive indexes from each other, so that the two-phase hazing layer can be used to diffuse and haze a light. The brightness enhancement structure layer is formed on the two-phase hazing layer, and has a plurality of brightness enhancement micro-structures for enhancing the light. | 10-14-2010 |
| 20100259939 | BRIGHTNESS ENHANCEMENT FILM HAVING COMPOSITE LENS AND PRISM STRUCTURE - A brightness enhancement film having a composite lens and prism structure is described. The brightness enhancement film having a composite lens and prism structure includes a substrate layer and a composite structure layer. The substrate layer has an optical incident surface and an optical emission surface. The composite structure layer is positioned on the optical emission surface of the substrate layer and has a lens-type layer and a prism-type layer. The lens-type layer has a plurality of protrusion units and the prism-type layer has a plurality of prismatic units. The protrusion units are uniformly arranged among the prismatic units. An area ratio of the region of the protrusion units to the region of the prismatic units based on a predetermined unit area of the composite structure layer can be changed for adjusting a convergent angle when a light beam penetrates through the composite structure layer via the optical emission surface of the substrate layer. | 10-14-2010 |
| 20100265588 | OPTICAL ADJUSTING APPARATUS WITH COMPOSITE PATTERN STRUCTURE - An optical adjusting apparatus having a composite pattern structure is described. The optical adjusting apparatus include a substrate layer, at least one first pattern module and at least one second pattern module. The substrate has a first optical surface and a second optical surface opposite to the first optical surface. The first pattern module positioned on the first optical surface, wherein the first pattern module has a first structure unit along a first arrangement direction. The second pattern module which is adjacent to the first pattern module and positioned on the first optical surface. The second pattern module has the second structure unit along a second arrangement direction. The first structure unit of the first pattern module is connected to the second structure unit of the second pattern module. Therefore, the convergent angle of a light module is adjusted and the brightness of the light module is increased along specific direction. | 10-21-2010 |
Chi-Feng Chen, Taoyuan County TW
Chi-Feng Hung, Tainan TW
| Patent application number | Description | Published |
|---|---|---|
| 20110198118 | Magnet wire - A magnet wire has a conductor and a coating layer. The coated layer is coated around the conductor and has at least one magnetic coating layer; and at least one insulating coating layer. The magnetic coating layer has non-conductive magnetic material. The insulating coating layer and the magnetic coating layer are formed alternately. The alternative structure of the magnetic coating layer and the insulating coating layer prevent precipitation of magnetic material and efficiently offsets the interference between conductors after electricity is supplied, which inhibits occurrence of eddy current and lowers alternative current (AC) resistance. | 08-18-2011 |
Chi-Feng Hung, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090114756 | Spiral Wound Type Grip Tape - A spiral wound type grip tape is provided. The spiral wound type grip tape includes an elastic strip and at least one flexible thread. The flexible thread is disposed in the elastic strip, such that the grip tape can be spirally wound on the surface of a grip. The spiral wound type grip tape can be easily installed on a grip, and can be applied to the grips of the golf clubs, baseball bats, or tennis rackets of sports equipment. | 05-07-2009 |
Chi-Feng Lai, Dali City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120114796 | METHOD OF MANUFACTURING POROUS VEGETABLE FILLER FOR USE IN FOAMING PROCESS - A method of manufacturing a porous vegetable filler for use in a foaming process mainly comprises exposing discarded coffee grounds to sunlight to a moisture content of 5%-15%; then baking the coffee grounds after solarization using a dryer at 120° C.-350° C. for 1 to 4 hours; finally grinding the baked coffee grounds to a size of less than 1000 mesh to obtain a porous vegetable filler for use in a foaming process. | 05-10-2012 |
Chi-Feng Lee, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20100128113 | Computer Device Capable of Providing Stereoscopic Image - A computer device capable of providing a stereoscopic image is provided. The compute device includes a host, a display, and a stereoscopic display film. The host reads an image data having 3D information. The display is connected with the host. The display displays an image converted from the image data. The display has a fixing element. The stereoscopic display film is detachably fixed at front side of the display via the fixing element, and the image is converted to a stereoscopic image with a stereoscopic effect. | 05-27-2010 |
| 20100128352 | LIGHT-GUIDING PLATE AND MANUFACTURING METHOD THEREOF - The invention discloses a light-guiding plate and a manufacturing method thereof. The light-guiding plate includes a light-guiding substrate, a first shielding layer, and a second shielding layer. The light-guiding substrate has a first surface and a second surface opposite to the first surface. The first shielding layer is disposed on the first surface and includes a first light-transmitting portion. The second shielding layer is disposed on the second surface and includes a second light-transmitting portion. Thereby, light emitted from a light source could pass through the first light-transmitting portion, the light-guiding substrate, and the second light-transmitting portion, so that a light-halo phenomenon does not occur on the light-guiding plate. | 05-27-2010 |
Chi-Feng Lin, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120263978 | ENERGY STORAGE DEVICE AND METHOD OF MANUFACTURING THE SAME - An energy storage device and a method of manufacturing the same are disclosed. The energy storage device includes a circuit board, a conductive cover disposed above the circuit board, a sealing structure, a metal coating layer, and an electrochemical cell. The sealing structure is disposed between the circuit board and the circumference of the conductive cover such that the circuit board, the conductive cover, and the sealing structure together form a sealed space where the electrochemical cell is disposed. The metal coating layer continuously covers a part of the conductive cover, an exposed portion of the sealing structure, and a part of the circuit board. Therefore, even if the energy storage device needs to be heated during a product assembly, the metal coating layer can keep the sealing structure structurally stable, and the electrolyte of the electrochemical cell will not leak; the whole energy storage device therefore can keeps undamaged. | 10-18-2012 |
Chi-Feng Lin US
| Patent application number | Description | Published |
|---|---|---|
| 20100150509 | BRIGHTNESS ENHANCEMENT FILM AND BACKLIGHT MODULE - The present invention relates to a brightness enhancement film and a backlight module having the brightness enhancement film. The brightness enhancement film includes first micro-reflectors and second micro-reflectors. The cross-section of each of the first and second micro-reflectors is a triangle having two same or different base angles and a wavy crest line. The widths of the first and second micro-reflectors vary along with the valleys and peaks to broaden or to narrow with respect to two sides thereof such that the neighboring lines between the first and second micro-reflectors are wavy. The backlight module is coupled with the brightness enhancement film. This enhances brightness, illuminates evenly, and avoids a moire effect. | 06-17-2010 |
Chi-Feng Lin, Tainan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20130083521 | OPTICAL LENS, LIGHT-EMITTING DIODE OPTICAL COMPONENT AND LIGHT-EMITTING DIODE ROAD LAMP - The invention is related to an optical lens, a light-emitting diode optical component and a light-emitting diode road lamp. The optical lens formed as a semi-spherical shape includes an uplifting spherical surface and a bottom surface corresponding to the spherical surface. The bottom surface includes an elongate recess concave to the spherical surface and formed with an inner surface corresponding to the spherical surface and two vertical side surfaces adjacent to the inner surface. The inner surface of the elongate recess includes a similar Gaussian distribution curve provided on a section parallel to the vertical side surfaces. A focus is contained in a center of the bottom surface. A light-emitting diode is disposed below the focus of the optical lens. The special outline structure of the optical lens can provide a uniform luminance distribution on an illuminating area. | 04-04-2013 |
| 20130083541 | OPTICAL LENS, LIGHT-EMITTING DIODE OPTICAL COMPONENT AND LIGHT-EMITTING DIODE ILLUMINATION LAMP - The invention is related to an optical lens, a light-emitting diode optical component and a light-emitting diode illumination lamp. The optical lens formed as a semi-spherical shape includes an uplifting spherical surface and a bottom surface corresponding to the spherical surface, and the bottom surface includes an inward space concave to the spherical surface and formed with a free surface corresponding to the spherical surface. The free surface is axially-symmetrical formed as rotational molding with respect to an axis connected from the focus to a center point of the spherical surface, to form the free surface with a similar Gaussian distribution curve provided on a section vertically cut from the spherical surface to the bottom surface. A light-emitting diode is disposed below the focus of the optical lens. The special outline structure of the optical lens can provide a uniform luminance distribution on an illuminating area. | 04-04-2013 |
Chi-Feng Lin, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090001194 | JETS DEVICE - A jet device is provided in the present invention. The jet device includes a chamber having a nozzle and a lateral channel, wherein the lateral channel is disposed along the outer side of a first side of the chamber, the nozzle is disposed at one end of the lateral channel and the chamber is connected with the lateral channel via the nozzle which is connected with the external space, wherein the fluid is filled in the chamber, the nozzle and the later channel and an arc and a block are disposed at the connection of the nozzle and the lateral channel; and a piston disposed at a second side of the chamber. | 01-01-2009 |
| 20110115695 | OPTICAL SHEET AND RELEVANT BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY - An optical sheet adapted to relevant backlight module and LCD includes a light guiding side, a light emitting side, and a plurality of microstructures disposed on the light emitting side. Each of the microstructures is formed in an aspheric contour. At an intersection of an X-line and Y-line of each microstructure cross-sectionally defines a first bottom joint, which extending toward opposing sides of the X-line to define two symmetrical second bottom joints and upwardly extending from the Y-line to construct a top point. A first arc route is formed between the top point and the second bottom joint, and a second straight route is formed between the top point and the second bottom joint. A third route is defined round a cross-sectional outside contour of each microstructure, which is located within an area surrounded by the first and the second routes. | 05-19-2011 |
| 20110157867 | DIFFUSION PLATE HAVING MICROSTRUCTURES WITH TWO LENGTHY AND SLANT FACES APPLIED FOR BACKLIGHT MODULE AND OPTICAL DEVICE - A diffusion plate having microstructures with two lengthy and slant faces and its relevant backlight module as well as optical device includes an optical base and a diffusion plate with pluralities of microstructures; wherein, the microstructures on the optical base are located by different allocation, and an angle is defined by the cooperation of two longitude and slant faces of each microstructure. The above arrangements substantially impinge on controlling the light return and transmission of the backlight module or the optical device including a brightness enhancement film, a light source, and a reflecting plate disposed thereon, thereby increasing the uniformity of backlight through the optical reflection and refraction. | 06-30-2011 |
Chi-Feng Shen, Yongkang TW
| Patent application number | Description | Published |
|---|---|---|
| 20110011020 | Interlocking type plastic tile structure - This invention relates to an interlocking type plastic tile structure in which the surface layer having a pattern thereon is coated with adhesive and then is combined with a PVC base layer adhered to the floor. A plurality of protruding tongues and a plurality of notches are respectively formed on two adjacent sides of the PVC base layer. With this structure, when two such plastic tiles are interlocked with respect to each other, the notches having adhesive layer are interlocked and adhered with the protruding tongues correspondingly so as to achieve assembly and good alignment. Besides, there is no need for providing release paper, therefore cost can be saved and assembly is very convenient. | 01-20-2011 |
Chi-Feng Wang, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080198267 | Interlaced image processing method and apparatus - In an interlaced image processing method for processing fields generated by interlacing and including a plurality of rows of scan signals, the method includes: performing horizontal line detection on a current field so as to determine which of the rows of the scan signals is a horizontal line; according to the horizontal line detection result of the current field and a horizontal line detection result of a previous field, adjusting position of the horizontal line in the current field so as to approach position of a corresponding horizontal line in the previous field; and according to the result of position adjustment, re-sampling the current field. An interlaced image processing apparatus for implementing the method is also disclosed. | 08-21-2008 |
| 20090252407 | IMAGE DETECTING DEVICE AND METHOD - An image detecting device receives a video signal stream including at least one frame. Each frame includes rows of data, and each row of data has a plurality of pixels. The frame has an image portion and a blank portion. The image detecting device includes a characterizing unit and a searcher. The characterizing unit receives the pixels and determines pixel characterization values thereof. The searcher includes an image comparator and a blank comparator. The image comparator and the blank comparator evaluate the pixel characterization value of a current pixel to determine whether the current pixel belongs to the image portion or the blank portion. The searcher derives a position of the image portion based on determined results of the image comparator and the blank comparator. An image detecting method is also disclosed. | 10-08-2009 |
Chi-Feng Wang, Wandan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20130093718 | PATTERN OF A CAPACITIVE TOUCH DEVICE AND MANUFACTURING METHOD THEREOF - The present disclosure relates to a touch device, and more particularly to a pattern of a capacitive touch device and a manufacturing method thereof. The pattern of the capacitive touch device comprises of a substrate, two adjacent first axial electrodes, a first axial conductive wire, and a pair of metal jumpers. The first axial conductive wire is disposed between the two adjacent first axial electrodes for connecting the two adjacent first axial electrodes. The pair of metallic metal jumpers is disposed on the connecting points of the two first axial electrodes and the first axial conductive wire. Accordingly, resistance caused by the connecting points of the two adjacent first axial electrodes and the first axial conductive wire can be reduced such that response speed of the pattern of the capacitive touch control device is increased. | 04-18-2013 |
Chi-Feng Wu, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100235695 | MEMORY APPARATUS AND TESTING METHOD THEREOF - A memory apparatus and a related testing method are provided in the present invention. The memory apparatus includes a memory and a testing module. The testing module includes an error recording unit for recording corresponding addresses of bit errors occurred in the memory. The testing module determines whether the memory has multi-bit error according to the addresses recorded in the error recording unit. The memory is an ECC memory. | 09-16-2010 |
Chi-Feng Yen, Sanjhih Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20080242861 | Synthesis of amino-protected cyclohexane-1,4-diyldimethanamine and its derivatives - This invention relates to methods of preparing the compounds of formula (V): | 10-02-2008 |