Yang, Milpitas
Chao-Hui Yang, Milpitas, CA US
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20080239572 | SUSPENSION WITH BI-LAYER FLEXURE BASE - A flexure with improved temperature sensitivity is disclosed. An embodiment of the present invention includes a bi-layered flexure that raises or lowers a read/write element a distance that is approximately equal to the distance of protrusion and retraction at varying temperatures. | 10-02-2008 |
20080239577 | BALANCED HGA FOR IMPROVED SEEKING PERFORMANCE - In a balanced head gimbal assembly for improved seeking performance, a slider having a magnetic head with a set of read elements to read data and a set of write elements to write data, an air-bearing surface, and a non-air-bearing surface is coupled to a suspension. The suspension includes a loadbeam, a flexure, and a balancing weight. The loadbeam is coupled to an actuator arm. The flexure, coupled to the loadbeam, has a window through which a dimple, coupled to the loadbeam, contacts a dimple contact point. The balancing weight, coupled to the flexure, has a configuration which permits alignment of a center of mass of the head gimbal assembly with the dimple contact point. | 10-02-2008 |
20080316637 | NON-CONTACT MEASUREMENT OF SLIDER FLY HEIGHT BY ELECTROSTATIC FORCE - In a system and method for a non-contact measurement of the fly height of a slider above a magnetic data storage medium using electrostatic force, a slider with a read/write head flies over a magnetic data storage medium. A series of distinct voltages are applied between the slider and the magnetic data storage medium, and corresponding read-back signals are recorded. Using the recorded read-back signals, coefficients for an empirical curve-fit equation are calculated. The coefficients are normalized and converted into a fly height measurement. | 12-25-2008 |
20090009911 | Suspension With Locally Strengthened Gimbal - An apparatus with a head gimbal assembly designed to reduce movement and rotation of components of the head gimbal assembly structure is disclosed. One embodiment head gimbal assembly may comprise a flexure including a ramp limiter, a suspension assembly further comprising a suspension tongue, a slider further comprising a magnetic head; and a load beam further comprising a lift tab; and a ramp further comprising a step to engage and support the ramp limiter and support and constrain the movement of the slider. In certain embodiments, the flexure may further comprise a flexure rail located at its end to reduce movement and rotation of the suspension tongue. | 01-08-2009 |
20100172057 | Suspension gimbal designs with better dynamic performances - Gimbal designs are provided that minimize adverse dynamic performance of a HDD suspension, particularly subsequent to head-disk-interface (HDI) interactions. The improvement of operational performance can be seen in graphical representations of the vibrational modes of a gimbal mounted slider subsequent to such HDI interactions. Each gimbal design includes a ramp limiter formed as two separated arms connected by one or two transverse bars and a routing of conducting traces that relieves stress and minimally contacts these bars. | 07-08-2010 |
20110146047 | Balanced head gimbal assembly for improved seeking performance - In a balanced head gimbal assembly for improved seeking performance, a slider having a magnetic head with a set of read elements to read data and a set of write elements to write data, an air-bearing surface, and a non-air-bearing surface is coupled to a suspension. The suspension includes a loadbeam, a flexure, and a balancing weight. The loadbeam is coupled to an actuator arm. The flexure, coupled to the loadbeam, has a window through which a dimple, coupled to the loadbeam, contacts a dimple contact point. The balancing weight, coupled to the flexure, has a configuration which permits alignment of a center of mass of the head gimbal assembly with the dimple contact point. | 06-23-2011 |
20110299196 | Suspension gimbal designs with better dynamic performances - Gimbal designs are provided that minimize adverse dynamic performance of a HDD suspension, particularly subsequent to head-disk-interface (HDI) interactions. The improvement of operational performance can be seen in graphical representations of the vibrational modes of a gimbal mounted slider subsequent to such HDI interactions. Each gimbal design includes a ramp limiter formed as two separated arms connected by one or two transverse bars and a routing of conducting traces that relieves stress and minimally contacts these bars. | 12-08-2011 |
Cunyu Yang, Milpitas, CA US
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20130256509 | DUAL SOURCE FOLLOWER PIXEL CELL ARCHITECTURE - Techniques for providing a pixel cell which includes two source follower transistors. In an embodiment, a first source follower transistor of a pixel cell and a second source follower transistor of the pixel cell are coupled in parallel with one another, where the source follower transistors are each coupled via their respective gates to a floating diffusion node of the pixel cell. In another embodiment, the first source follower transistor and second source follower transistor each operate based on a voltage of the floating diffusion node to provide a respective component of an amplification signal, where the pixel cell outputs an analog signal based on the amplification signal. | 10-03-2013 |
20140124889 | DIE SEAL RING FOR INTEGRATED CIRCUIT SYSTEM WITH STACKED DEVICE WAFERS - An integrated circuit system includes a first device wafer bonded to a second device wafer at a bonding interface of dielectrics. Each wafer includes a plurality of dies, where each die includes a device, a metal stack, and a seal ring that is formed at an edge region of the die. Seal rings included in dies of the second device wafer each include a first conductive path provided with metal formed in a first opening that extends from a backside of the second device wafer, through the second device wafer, and through the bonding interface to the seal ring of a corresponding die in the first device wafer. | 05-08-2014 |
Don Hsi-Yun Yang, Milpitas, CA US
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20150193554 | SYSTEM AND METHOD FOR SELECTING INFORMATION FOR DISPLAY - A system and method is provided that automatically predicts the link that a user would like to follow by collecting and modeling user actions, and navigates to the link. In one aspect, the system may store a history of the user's manipulation of a browser's user interface, and predict the link of greatest interest to the user by comparing the visual similarity of potential links with previously selected and non-selected links, and estimating the location of the screen that the user is currently viewing. | 07-09-2015 |
Hsi-Heng Sean Yang, Milpitas, CA US
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20090260035 | SYSTEM AND METHOD FOR DISPLAYING AND NAVIGATING A GRAPHICAL TWO-DIMENSIONAL ARRAY OF A PLURALITY OF AVAILABLE CHANNELS - The subject application is directed to a system and method for displaying and navigating a graphical two-dimensional array of a plurality of available channels on an associated display unit. A two-dimensional array of channel boxes is first generated on an associated display. Input signals are then received corresponding to a respective plurality of available channels. At least one of the received input signals is then parsed to acquire channel identification data indicating at least one channel associated with the parsed signal. Image data associated with the indicated channel is then captured. Thereafter, at least one channel box is populated in the array with the acquired identification data and the captured image data. | 10-15-2009 |
Jin Yang, Milpitas, CA US
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20080269485 | FLUORINATED DYES AND THEIR USE IN ELECTROPHORETIC DISPLAY DEVICES - This invention relates to process for preparing fluorinated dyes selected from the group consisting of compounds of the general formulae (I) and (III) and mixtures thereof by reacting the corresponding compounds which do not have R | 10-30-2008 |
Karen Yang, Milpitas, CA US
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20100104259 | CONTENT-BASED VIDEO DETECTION - Subject matter disclosed herein relates to a method of detecting video content, and in particular, to a method of defining one or more digital fingerprints to identify video content. | 04-29-2010 |
Lu Yang, Milpitas, CA US
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20110045170 | IN-SITU DEPOSITION OF BATTERY ACTIVE LITHIUM MATERIALS BY THERMAL SPRAYING - A method and apparatus for forming an electrochemical layer of a thin film battery is provided. A precursor mixture comprising electrochemically active precursor particles dispersed in a carrying medium is provided to a processing chamber and thermally treated using a combustible gas mixture also provided to the chamber. The precursor is converted to nanocrystals by the thermal energy, and the nanocrystals are deposited on a substrate. A second precursor may be blended with the nanocrystals as they deposit on the surface to enhance adhesion and conductivity. | 02-24-2011 |
20110045206 | IN-SITU DEPOSITION OF BATTERY ACTIVE LITHIUM MATERIALS BY PLASMA SPRAYING - A method and apparatus for forming an electrochemical layer of a thin film battery is provided. A precursor mixture comprising precursor particles dispersed in a carrying medium is activated in an activation chamber by application of an electric field to ionize at least a portion of the precursor mixture. The activated precursor mixture is then mixed with a combustible gas mixture to add thermal energy to the precursor particles, converting them to nanocrystals, which deposit on a substrate. A second precursor may be blended with the nanocrystals as they deposit on the surface to enhance adhesion and conductivity. | 02-24-2011 |
20110223359 | HYDROTHERMAL SYNTHESIS OF LiFePO4 NANOPARTICLES - Embodiments of the present invention generally relate to lithium-ion batteries, and more specifically, to a method of fabricating such batteries using thin-film deposition processes. In one embodiment In one embodiment, a method of forming a film on a substrate is provided. The method comprises combining a lithium-containing precursor, an iron containing precursor, and an organic solvent to form a deposition mixture, optionally exposing the deposition mixture to vibrational energy, applying microwave energy to the deposition mixture to heat the deposition mixture, optionally exposing the heated deposition mixture to vibrational energy, and depositing the heated deposition mixture on a substrate to form a film comprising lithium containing nanocrystals. | 09-15-2011 |
20120082884 | ELECTROSPINNING FOR INTEGRATED SEPARATOR FOR LITHIUM-ION BATTERIES - Embodiments of the present invention relate generally to lithium-ion batteries, and more specifically, to batteries having integrated separators and methods of fabricating such batteries. In one embodiment, a lithium-ion battery having an electrode structure is provided. The lithium-ion battery comprises an anode stack, a cathode stack, and a porous electrospun polymer separator comprising a nano-fiber backbone structure. The anode stack comprises an anodic current collector and an anode structure formed over a first surface of the anodic current collector. The cathode stack comprises a cathodic current collector and a cathode structure formed over a first surface of the cathodic current collector. The porous electrospun polymer separator is positioned between the anode structure and the cathode structure. | 04-05-2012 |
Qiuyuan Yang, Milpitas, CA US
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20120313951 | TECHNIQUES FOR SYNCHRONIZING HARDWARE ACCELERATED GRAPHICS RENDERING AND SURFACE COMPOSITION - A method, a non-transitory computer readable medium having instructions recorded therein for performing the method, and processing device for rendering an animation for a screen. The method includes rendering a frame of animation of a screen, attaching a Move Surfaces at BufferSwap (MSBS) command to at least one surface to be aligned with the frame of animation, swapping the buffer of the frame of animation, updating at least one of a size and a location of the at least one surface having an attached MSBS command, and composing a scene including the contents of the at least one surface of which the at least one of the size and the location has been updated. | 12-13-2012 |
Thomas Yang, Milpitas, CA US
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20130034137 | DISTRIBUTED MODEM ARCHITECTURES FOR POWER LINE COMMUNICATION SYSTEMS AND OTHER WIRED COMMUNICATION SYSTEMS - A master modem is configured to generate a carrier signal for transmission over a wired connection. A slave modem is configured to change an impedance of the wired connection to alter generation of the carrier signal by the master modem. The impedance of the wired connection is changed based on data to be provided by the slave modem. The master modem can demodulate its own carrier signal to obtain the data provided by the slave modem. The impedance of the wired connection could be changed by changing an impedance of a transformer winding or inductor of the slave modem, where the transformer winding or inductor is coupled to the wired connection. The impedance of the wired connection could also be changed by changing a reactance of a circuit coupled to the wired connection. | 02-07-2013 |
Weidung Yang, Milpitas, CA US
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20090063077 | AUTOMATED PROCESS CONTROL USING PARAMETERS DETERMINED WITH APPROXIMATION AND FINE DIFFRACTION MODELS - Provided is a method of controlling a fabrication cluster using a machine learning system, the machine learning system trained developed using an optical metrology model, the optical metrology model comprising a profile model, an approximation diffraction model, and a fine diffraction model. A simulated approximation diffraction signal is generated based on an approximation diffraction model of the structure. A set of difference diffraction signal is obtained by subtracting the simulated approximation diffraction signal from each of simulated fine diffraction signals and paired with the corresponding profile parameters. A first machine learning system is trained using the pairs of difference diffraction signal and corresponding profile parameters. A library of simulated fine diffraction signals and profile parameters is generated using the trained first machine learning system and using ranges and corresponding resolutions of the profile parameters. The library is used to train a second machine learning system. A measured diffraction signal is input into the trained second machine learning system to determine at least one profile parameter. The at least one profile parameter is used to adjust at least one process parameter or equipment setting of the fabrication cluster. | 03-05-2009 |
Xiaoyu Yang, Milpitas, CA US
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20140281750 | DETECTING EFFECT OF CORRUPTING EVENT ON PRELOADED DATA IN NON-VOLATILE MEMORY - A method includes determining a read threshold voltage corresponding to a group of storage elements in a non-volatile memory of a data storage device. The method also includes determining an error metric corresponding to data read from the group of storage elements using the read threshold voltage. The method includes comparing the read threshold voltage and the error metric to one or more criteria corresponding to a corrupting event. | 09-18-2014 |
20140281772 | DETECTING EFFECT OF CORRUPTING EVENT ON PRELOADED DATA IN NON-VOLATILE MEMORY - A method includes determining a read threshold voltage corresponding to a group of storage elements in a non-volatile memory that includes a three-dimensional (3D) memory of a data storage device. The method also includes determining an error metric corresponding to data read from the group of storage elements using the read threshold voltage. The method includes comparing the read threshold voltage and the error metric to one or more criteria corresponding to a corrupting event. | 09-18-2014 |