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David Huang
David Huang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110050073 | BENDING LED BULB - A bending LED bulb has a transparent bending tube and a flexible LED strip. The flexible LED strip has a flexible printed circuit board (PCB) and a plurality of LEDs mounted on the flexible PCB and is inserted and fixed in the transparent bending tube. As the LEDs are sequentially mounted on the flexible PCB, the LEDs are adjacent to a wall of the transparent bending tube, and are equally spaced. Accordingly, a lumen value of the bending LED bulb can be raised, and heat generated by the LEDs can be dissipated out through the wall of the transparent bending tube to avoid high temperature arising from accumulation of the waste heat. | 03-03-2011 |
| 20120032577 | LED LIGHTING DEVICE - An LED lighting device has a cap, a circuit board assembly and a bulb envelope. The circuit board assembly is electrically mounted on the cap and has multiple circuit boards intersecting to each other to form a light frame with a crisscross section, and has multiple LEDs mounted on the circuit boards. The circuit board assembly may further have a top circuit board mounted on one end of the light frame. The top circuit board also has multiple LEDs mounted thereon. Sine the circuit boards intersect to each other to constitute the light frame, the light frame provides a large surface area for mounting a lot number of LEDs. Therefore, the LED lighting device is able to provide a wide angle illumination with enhanced lighting intensity. | 02-09-2012 |
| 20120040585 | Method of Assembling An Airtight LED Light Bulb - A method of assembling an airtight LED light bulb has the steps of: connecting a stem device with an LED device, drying the LED device, connecting the stem device with a bulb envelope, extracting air in the bulb envelope via a pipe, filling the bulb envelope with nitrogen or inert gas via the pipe, sealing an opening of the pipe which is located outside the bulb envelope to make the bulb envelope completely airtight and connecting a cap with the bulb envelope. Because the bulb envelope is airtight, moisture in the environment can not damage the LED device, and the steps of extracting air in the bulb envelope via the pipe and filling the bulb envelope with nitrogen or inert gas via the pipe are feasible. Consequently, the LED device will not easily be oxidized or dampened, so the lifespan of the airtight LED light bulb can be prolonged. | 02-16-2012 |
David Huang, Westfield, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20110034578 | POLYURETHANE COMPOSITION FOR CMP PADS AND METHOD OF MANUFACTURING SAME - Polyurethane composition based on a certain polyether and polyester prepolymer reaction mixture, wherein the composition is utilized in manufacturing chemical mechanical polishing/planarizing (CMP) pads. The CMP pads have low rebound and can dissipate irregular energy as well as stabilize polishing to yield improved uniformity and less dishing of the substrate. | 02-10-2011 |
David Huang, South Pasadena, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080309881 | PATTERN ANALYSIS OF RETINAL MAPS FOR THE DIAGNOSIS OF OPTIC NERVE DISEASES BY OPTICAL COHERENCE TOMOGRAPHY - Methods for analyzing retinal tomography maps to detect patterns of optic nerve diseases such as glaucoma, optic neuritis, anterior ischemic optic neuropathy are disclosed in this invention. The areas of mapping include the macula centered on the fovea, and the region centered on the optic nerve head. The retinal layers that are analyzed include the nerve fiber, ganglion cell, inner plexiform and inner nuclear layers and their combinations. The overall retinal thickness can also be analyzed. Pattern analysis are applied to the maps to create single parameter for diagnosis and progression analysis of glaucoma and optic neuropathy. | 12-18-2008 |
| 20090005691 | METHODS AND SYSTEMS FOR BLOOD FLOW MEASUREMENT USING DOPPLER OPTICAL COHERENCE TOMOGRAPHY - This invention provides methods for non-invasive, real-time measuring and/or monitoring of local blood flow in a subject. Methods of the invention generally include the steps of obtaining Doppler shift images of at least two planes intersecting blood vessels at the scanned location; determining Doppler angles using the Doppler shift images; and then using the Doppler angles thus determined together with the Doppler shift signals to arrive at a measure of the volumetric blood flow. Also provided are systems and software for performing the methods. | 01-01-2009 |
| 20100277691 | Methods for Diagnosing Glaucoma Utilizing Combinations of FD-OCT Measurements from Three Anatomical Regions of the Eye - This invention discloses methods and systems for diagnosing glaucoma by combining diagnostic parameters derived from optical coherence tomography images of three different anatomic regions of the eye, including the macular ganglion cell complex (mGCC), the peripapillary nerve fiber layer (ppNFL), and the optic nerve head (ONH). The combined diagnostic parameters form a reduced set of global parameters, which are then fed to pre-trained machine classifiers as input to arrive at a single diagnostic indicator for glaucoma. Also disclosed are methods for training a machine classifier to be used in methods and systems of this invention. | 11-04-2010 |
David Huang, Taoyuan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100118060 | PORTABLE ELECTRONIC APPARATUS AND METHOD FOR CONTROLLING LIGHT THEREOF - A portable electronic apparatus and a method for controlling a light source thereof are provided. The portable electronic apparatus comprises a main control module, a light control module, and a light source module which is configured to generate light. The method comprises the following steps: storing a plurality of light control parameters into the main control module; outputting one of the light control parameters to the light control module by the main control module in response to an input signal; and generating and transmitting a light control signal to the light source module through the light control module in response to the outputted light control parameters. As a result, the brightness of the light generated by the light source module is controlled. | 05-13-2010 |
David Huang, New York, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20100068182 | COMBINATION THERAPY FOR TREATING HCV INFECTION - The present invention relates to therapeutic combinations comprising (a) Compound (1), or a pharmaceutically acceptable salt thereof, as herein described, (b) an interferon alfa and (c) ribavirin. Compound (1) is a selective and potent inhibitor of the HCV NS3 serine protease. The present invention also relates to methods of using such therapeutic combinations for treating HCV infection or alleviating one or more symptoms thereof in a patient. | 03-18-2010 |
David Huang, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100033727 | EXTENDED RANGE IMAGING - An imager that can provide separated images corresponding to differing depths in a sample is presented. In accordance with some embodiments of the invention, an imager can include a light source; a sample arm that receives light from the light source, directs the light to a sample, and captures light returning from the sample; a modulation source that provides different modulations corresponding to differing imaging depths in the sample; a detector system to receive the captured light from the sample with the different modulations; and a processor that receives signals from the detector system and separates a plurality of images corresponding with the differing image depths in the sample. | 02-11-2010 |
David Huang, Changhua County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090284100 | Motor that reduces magnetic interference - A motor includes a housing formed of a first shell and a second shell, a stator, which is formed of a first yoke, a second yoke, a connecting device and two coils. The first yoke and the second yoke each comprise a terminal holder mounting portion, a race and a plurality of pole pawls respectively extended from the race. The race of the first yoke has the race of the first yoke kept apart from the race of the second yoke at a distance to reduce magnetic interference, the connecting device having a terminal holder fastened to terminal holder mounting portions of the first yoke and second yoke of the stator and a plurality of metal terminals installed in the terminal holder, the coils respectively set between the first yoke and the first shell and between the second yoke and the second shell and respectively electrically connected to the metal terminals, and a rotor formed of a transmission shaft and magnets and inserted through the first yoke and the second yoke and rotatable relative to the stator. | 11-19-2009 |
David Huang, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090074122 | DATA TRANSMISSION METHOD AND SYSTEM - A data transmission method for a data transmission system including a first device and a second device is disclosed. The method comprises the steps of transmitting a clock signal to synchronize the first device and the second device; transmitting a mode signal from the first device to the second device, wherein the mode signal indicates a transmission mode between the first device and the second device; and transmitting a serial data between the first device and the second device based on the clock signal, wherein the length of the serial data is determined based on the transmission mode. | 03-19-2009 |
David Huang, Taoyuan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090074186 | METHOD FOR DECRYPTING SERIAL TRANSMISSION SIGNAL - A method for decrypting a serial transmission signal includes the following steps. First, the serial transmission signal including a serial data signal and a serial clock signal is received. Then, m bits are sequentially read from the serial data signal according to the serial clock signal. Next, values corresponding to the m bits are generated. Thereafter, each value is added to a content value of a register by an addition operation to obtain an addition result, and then the addition result replaces the content value and is stored in the register. | 03-19-2009 |
David Huang, Burlingame, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110161991 | CONTROLLER AND METHOD TO BUILD A COMBINED WEB PAGE USING DATA RETRIEVED FROM MULTIPLE APIS - Systems, devices, and methods for using an application program interface (API) client controller to build a model view include a requestor, an executor, a converter, and one or more web APIs. Developers can create web pages that are a collection of references to API queries. The requestor maps an API path to an API request or an API call. The executor executes the API request to an API to retrieve content data. The converter then converts the retrieved content data returned by the API request to a data structure. The retrieved content data (structure) can be stored in a memory device. Multiple content data structures may be requested and stored. The data structure or data structures are then inserted in a web page template to create a model view. | 06-30-2011 |
David Huang, Victoria AU
| Patent application number | Description | Published |
|---|---|---|
| 20110174088 | IN STAINING INSTRUMENTS AND METHODS - An apparatus and method for applying reagents to tissue mounted on slides, in the field of histology is disclosed. The apparatus holds a number of slides, in slide trays, which are loaded onto the apparatus. Each slide tray forms a batch of slides, with all the batched forming a group. The apparatus holds a number of reagents, grouped into a first group comprising bulk type reagents, and a second group comprising antibodies or probes, and detection systems, for identifying elements of the tissue. A group fluid dispenser, in the form of a robot arm, dispense reagents to the group of slides. Each batch of slides has its own batch fluid dispenser to dispense reagents onto the batch of slides. In on embodiment, the group fluid dispenser dispense antibodies, probes, detection reagents to all slides depending on the protocol defined for each slide, and the batch dispensers dispense bulk reagent to each batch, thus freeing the group fluid dispense from dispensing bulk reagents to all slides. | 07-21-2011 |
David Huang, Ping Zhen City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110175700 | CONDUCTIVE POLYMER ELECTRONIC DEVICES WITH SURFACE MOUNTABLE CONFIGURATION AND METHODS FOR MANUFACTURING SAME - Surface-mountable conductive polymer electronic devices include at least one conductive polymer active layer laminated between upper and lower electrodes. Upper and lower insulation layers, respectively, sandwich the upper and lower electrodes. First and second planar conductive terminals are formed on the lower insulation layer. First and second cross-conductors are provided by plated through-hole vias, whereby the cross-conductors connect each of the electrodes to one of the terminals. Certain embodiments include two or more active layers, arranged in a vertically-stacked configuration and electrically connected by the cross-conductors and electrodes in parallel. Several embodiments include at least one cross-conductor having a chamfered or beveled entry hole through the upper insulation layer to provide enhanced adhesion between the cross-conductor and the insulation layer. Several methods for manufacturing the present surface-mountable conductive polymer electronic devices are also provided. | 07-21-2011 |
David Huang, Chang-Hua County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120000418 | SPINDLE MOTOR TRAY ADHESIVE DISPENSING METHOD AND SUPPLEMENTARY APPARATUS - A spindle motor tray adhesive dispensing method and supplementary apparatus is disclosed. The apparatus includes a base block and a pressure block. The base block supports the tray to be processed, having a blind hole for receiving one end of the center axle of the tray and three adhesive troughs around the blind hole. The pressure block pressed on the tray above the base block and axially movable relative to the base block, having a guide hole for receiving the other end of the center axle of the tray. An open space is defined above the base block around the pressure block within which an adhesive dispenser is movable to dispense a polymer adhesive to the through holes on the tray and the adhesive troughs of the base block to form rubber pads at the tray when cured. | 01-05-2012 |
David Huang, Carlsbad, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120080960 | LOW COST MULTI-COIL LINEAR ACTUATOR - Disclosed herein are methods and systems for low cost linear actuators that can deliver strokes and forces at different values. The embodiments presented herein have parts and components that may be usable for both multi-coil and single-coil actuator designs. According to one embodiment, a magnet housing may removably or permanently coupled to a coil assembly having any number of coils. According to a further embodiment, an actuator housing may be coupled to a magnet housing having any number of magnets or coils. | 04-05-2012 |
David Huang, Portland, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20120133887 | TEAR FILM AND TEAR MENISCUS DYNAMICS WITH TIME-LAPSE OPTICAL COHERENCE TOMOGRAPHY - In accordance with some embodiments of the present inventions, an imaging device includes an OCT imager, a trigger, a computer coupled to the OCT imager and the trigger, the computer executing instructions for: generating a first signal at the trigger to initiate closing of an object at a first time, generating a second signal at the trigger to initiate opening of an object at a second time following the first time, acquiring a plurality of OCT data scans with the OCT imager at different time intervals following the second time, identifying an area of interest in the plurality of OCT data scans, identifying layers in the area of interest, calculating thickness measurements of the layers from the OCT data scans, and displaying the thickness measurements. | 05-31-2012 |