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Chan, Santa Clara
Ada Y. Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100082670 | MULTIPLE SEARCHING IN A WEB BROWSER INTERFACE - Input is received from a user that indicates a selection of a hierarchical group of websites from a bookmark hierarchy in a web browser. In response, a modal dialog is opened to allow text input from the user. Text input is received via the modal dialog. The text input is supplied to each of the websites in the hierarchical group, causing each website in the group to produce a search result for the text input. Each of the search results is presented substantially simultaneously in a separate webpage associated with a respective website in the hierarchical group. | 04-01-2010 |
| 20100083158 | FEED FOR ENHANCED WEB BROWSING - User input is received to create a bookmark in a web browser for a non-feed Uniform Resource Locator (URL). A web feed associated with the non-feed URL is determined. A subscription to the web feed is automatically created. An indication of new web content is received from the web feed. The bookmark for the non-feed URL is decorated to provide a visual indication of the new web content. | 04-01-2010 |
Darin A. Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090193369 | PROCESS FOR DESIGN OF SEMICONDUCTOR CIRCUITS - The present invention generates model scenarios of semiconductor chip design and uses interpolation and Monte Carlo, with random number generation inputs, techniques to iteratively assess the models for a more comprehensive and accurate assessment of design space, and evaluation under projected manufacturing conditions. This evaluation information is then incorporated into design rules in order to improve yield. | 07-30-2009 |
Kelvin Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080280457 | METHOD OF IMPROVING INITIATION LAYER FOR LOW-K DIELECTRIC FILM BY DIGITAL LIQUID FLOW METER - A method for depositing a low dielectric constant film by flowing a oxidizing gas into a processing chamber, flowing an organosilicon compound from a bulk storage container through a digital liquid flow meter at an organosilicon flow rate to a vaporization injection valve, vaporizing the organosilicon compound and flowing the organosilicon compound and a carrier gas into the processing chamber, maintaining the organosilicon flow rate to deposit an initiation layer, flowing a porogen compound from a bulk storage container through a digital liquid flow meter at a porogen flow rate to a vaporization injection valve, vaporizing the porogen compound and flowing the porogen compound and a carrier gas into the processing chamber, increasing the organosilicon flow rate and the porogen flow rate while depositing a transition layer, and maintaining a second organosilicon flow rate and a second porogen flow rate to deposit a porogen containing organosilicate dielectric layer. | 11-13-2008 |
Kok-Kan Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110222986 | FASTENER - A fastener includes a sleeve and a rod received in the sleeve. The sleeve includes a top end including at least one outer flange extending radially outward therefrom and at least one inner flange extending radially inward therefrom and a lower end including at least one spring tab. At least one spring tab comprises an outer flange at its end that extends radially outward. the sleeve is inserted into the receiving holes of the top article and the bottom article until the outer flange of the top end rests on the top plate, the rod is then pressed to move to drive at least one spring tab to deflect outwardly until the outer flange of at least one spring tab is held in contact with the bottom plate. | 09-15-2011 |
Lana Hiului Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080254623 | METHODS FOR GROWING LOW-RESISTIVITY TUNGSTEN FOR HIGH ASPECT RATIO AND SMALL FEATURES - The present invention addresses this need by providing methods for depositing low resistivity tungsten films in small features and features having high aspect ratios. The methods involve depositing very thin tungsten nucleation layers by pulsed nucleation layer (PNL) processes and then using chemical vapor deposition (CVD) to deposit a tungsten layer to fill the feature. Depositing the tungsten nucleation layer involves exposing the substrate to alternating pulses of a boron-containing reducing agent and a tungsten-containing precursor without using any hydrogen gas, e.g., as a carrier or background gas. Using this process, a conformal tungsten nucleation layer can be deposited to a thickness as small as about 10 Angstroms. The feature may then be wholly or partially filled with tungsten by a hydrogen reduction chemical vapor deposition process. Resistivities of about 14 μΩ-cm for a 500 Angstrom film may be obtained. | 10-16-2008 |
| 20090149022 | METHOD FOR IMPROVING UNIFORMITY AND ADHESION OF LOW RESISTIVITY TUNGSTEN FILM - Methods of improving the uniformity and adhesion of low resistivity tungsten films are provided. Low resistivity tungsten films are formed by exposing the tungsten nucleation layer to a reducing agent in a series of pulses before depositing the tungsten bulk layer. According to various embodiments, the methods involve reducing agent pulses with different flow rates, different pulse times and different interval times. | 06-11-2009 |
Ngar Loong A. Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110051308 | SWITCHABLE INDUCTOR NETWORK - Techniques for providing a switchable inductor network having configurable inductance in response to a control signal. The switchable inductor network may adopt a fully symmetric architecture to reduce the effects of parasitic elements in differential mode operation. The switchable inductor network is particularly suitable for multi-mode communications circuitry applications, e.g., in the design of a voltage-controlled oscillator (VCO) or an amplifier or buffer in such circuitry. | 03-03-2011 |
Ngar Loong Alan Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110001522 | HIGH SPEED DIVIDE-BY-TWO CIRCUIT - A high frequency divider involves a plurality of differential latches. Each latch includes a pair of cross-coupled P-channel transistors and a variable resistance element. The latch is controlled to have a lower output resistance at high operating frequencies by setting a multi-bit digital control value supplied to the variable resistance element. Controlling the latch to have a reduced output resistance at high frequencies allows the 3 dB bandwidth of the latch to be maintained over a wide operating frequency range. The variable resistance element is disposed between the two differential output nodes of the latch such that appreciable DC bias current does not flow across the variable resistance element. As a consequence, good output signal voltage swing is maintained at high frequencies, and divider current consumption does not increase appreciably at high frequencies as compared to output signal swing degradation and current consumption increases in a conventional differential latch divider. | 01-06-2011 |
Seng-Kum Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080279510 | LATCHING MECHANISM FOR PLUGGABLE TRANSCEIVER MODULE - A pluggable module, such as an optical transceiver for coupling an information system unit to a fiber optical cable, and adapted for mating with a receptacle having a retention tab on the bottom surface thereof, including a housing having a top and a bottom surface; a rotatable lever disposed on an optical connector end of the housing; a pusher element coupled to the rotatable lever and adapted to move parallel to the bottom surface when the lever is actuated; and a spring loaded latch extending from the bottom of the housing for engaging a cavity in the receptacle so as to secure the module in the receptacle, the pusher element engaging the spring loaded latch such that when the moveable lever is rotated in a direction away from the housing, the latch is retraced to enable the module to be released from the receptacle. | 11-13-2008 |
| 20090060519 | Internal EMI Washer for Optical Transceiver with Parallel Optic Fiber Ribbon - An optical transceiver including an optical fiber ribbon, a housing permanently attached to the optical fiber ribbon, and an electrical connector extending from the housing. An electro/optical converter is disposed within the housing including an array of VCSELs and an array of photodiodes rigidly coupled to a ferrule supporting respective fibers of the fiber ribbon. A member is disposed on an outer surface of the housing adjacent the aperture that resists sharp bending of the optical fiber ribbon where the ribbon exits the housing through the aperture and blocks leakage of electromagnetic radiation from the housing. | 03-05-2009 |
Wayne Gp Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100054516 | Apparatus for Reducing Background and Wind Noise to a Microphone - An apparatus for reducing background and wind noise to a microphone contained in a microphone casing comprises a clamshell enclosure. The clamshell enclosure has a top piece and a bottom piece held together by a hinge or a plastic membrane, wherein the clamshell enclosure is designed to encapsulate the microphone casing containing the microphone. The clamshell enclosure contains foam materials inside the clamshell enclosure, or the clamshell enclosure itself is made out of foam materials such as polyurethane, wherein the foam materials contribute to reduction of background and wind noises to the microphone. The clamshell enclosure may optionally incorporate one or more channels as electrical cord pathways between the microphone casing encapsulated in the clamshell enclosure and another object (e.g. electronic device, earphones, and etc.). | 03-04-2010 |
Yau-Leung Chan, Santa Clara CA
| Patent application number | Description | Published |
|---|---|---|
| 20110222027 | PROJECTOR WITH LENS HEIGHT ADJUSTING FUNCTION - A projector includes a projector body, a lens module with a lens, and a gear module. The lens module and the gear module are arranged in the projector body. The gear module is operable to adjust a height of the lens and keep an angle of the lens, in response to the gear module being rotated. | 09-15-2011 |
Yau-Leung Chan, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110234918 | PROJECTOR AND PROJECTING IMAGE ADJUSTING METHOD THEREOF - A projector includes an image signal interface, a micro control unit (MCU), an image output lens, a graphic processing unit (GPU), an image input lens, and an image sensor. The MCU receives image signals through the image signal interface and sets the image signals to a default image parameter configuration. The GPU processes the set image signals to project the set image signals in a configuration of an image on a certain place through the image output lens. The image input lens captures the projected image on an appropriate place. The MCU receives actual image data corresponding to the captured projected image through the image sensor. The MCU compares the actual image data with predetermined image data, and adjusts image parameters of the image signals until a difference between the actual image data and the predetermined data is equal to or less than a predetermined value. | 09-29-2011 |