Chih-Neng
Chih-Neng Chang, Taipei City TW
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20090244448 | Color Filters for Display Devices - A display device including a light source and a pixelized color filter element is provided. The pixelized color filter element includes a plurality of first pixelized filters, a plurality of second pixelized filters and a plurality of third pixelized filters. The pixelized color filter element has a total reflectance higher than 5% in a wavelength range of 400 to 700 nm. At least one of the first pixelized filters, second pixelized filters and third pixelized filters includes a first layer and a second layer. The first material layer has a transmittance higher than 50% in a wavelength range of 400 to 700 nm. The second material layer has a transmittance higher than 50% in a wavelength range of 400 to 700 nm. | 10-01-2009 |
20140145944 | Display System - A display system includes a display panel and a pointing device. The display panel includes plural pixels and a matrix of n×m sensing units, wherein n and m are integers larger than 2. The pointing device emits a light beam to form a light beam spot at a spot location, which is movable on the display panel and controlled by the user, wherein the sensing units sense the spot location. | 05-29-2014 |
Chih-Neng Hsu, Zhutian Township TW
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20130047134 | VIEWING AND DEBUGGING HDL DESIGNS HAVING SYSTEMVERILOG INTERFACE CONSTRUCTS - Methods and systems for viewing and debugging HDL designs having SystemVerilog interface constructs are provided. An HDL design code is received, wherein the design code comprises a first module, a second module and a SystemVerilog interface construct. A first object corresponding to the first module, a second object corresponding to the second module and an interface object corresponding to the interface construct are displayed in a schematic view. The interface object is disposed between the first and second objects, and a shape of the interface object is different from that of the first and second objects. The interface signals from the first object to the second object and the interface signals from the second object to the first object pass through the interface object. | 02-21-2013 |
Chih-Neng Hsu, Shindian TW
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20080309098 | SWITCH ASSEMBLY AND FOLDABLE PORTABLE ELECTRONIC DEVICE USING SAME - A switch assembly ( | 12-18-2008 |
Chih-Neng Hsu, Taipei TW
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20140013293 | HIERARCHICAL POWER MAP FOR LOW POWER DESIGN - Power information associated with an IC design is displayed graphically and hierarchically using a power map, thereby providing an intuitive way for describing the power distribution among various power domains of the IC and parent-child relationships within the power domains. Each power domain is associated with a power control for controlling the power domain. The status of the power control for each power domain is displayed on the power map. The power map may include a token to set and display current operating mode of the IC design to enable the IC design to be debugged under different operating modes. | 01-09-2014 |
Chih-Neng Hsu, Pingtung County TW
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20110320991 | HIERARCHIAL POWER MAP FOR LOW POWER DESIGN - A computer-implemented method for debugging the power aspect of an IC design by integrating the power specification expressed in certain power specification format and its corresponding circuit design within a power schematic diagram called power map. Power map is created by using a power data base generated by regrouping the original circuit design hierarchy to new hierarchies defined by the power specification. Power map contains power cell symbols (such as isolation cells, level shifters, power switches) and signal nets, and can show the relationship between power domains. Power map can also display mismatches or errors between the power specification and the circuit design for those signals connecting the power domains. Furthermore, power map can be used in conjunction with simulation result. | 12-29-2011 |
20130275933 | HIERARCHICAL POWER MAP FOR LOW POWER DESIGN - A computer-implemented method for debugging the power aspect of an IC design by integrating the power specification expressed in certain power specification format and its corresponding circuit design within a power schematic diagram called power map. Power map is created by using a power data base generated by regrouping the original circuit design hierarchy to new hierarchies defined by the power specification. Power map contains power cell symbols (such as isolation cells, level shifters, power switches) and signal nets, and can show the relationship between power domains. Power map can also display mismatches or errors between the power specification and the circuit design for those signals connecting the power domains. Furthermore, power map can be used in conjunction with simulation result. | 10-17-2013 |
20130305207 | METHOD FOR DETECTING AND DEBUGGING DESIGN ERRORS IN LOW POWER IC DESIGN - A method for detecting anomalies in signal behaviors in a simulation of a low power IC includes receiving a circuit design and a power specification of the IC, determining at least one power sequence checking rule from the power specification, simulating the circuit design and the power specification to obtain a dump file, identifying at least one anomaly of the at least one power sequence checking rule based on the dump file, and generating information relevant to the identified anomaly of the at least one power sequence checking rule. The method further includes setting up a context in a debugger for debugging the anomaly by displaying a waveform of misbehaved signals associated with the anomaly in a waveform window, and a portion of the circuit design and/or a portion of the power specification associated with the anomaly in a text window. | 11-14-2013 |
Chih-Neng Hsu, Nantou City TW
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20120087786 | Stator Structure of Turbo Molecular Pump and Method for Manufacturing the Same - The present invention discloses an improved stator structure of a turbo molecular pump and a method for manufacturing the same. The stator comprises a plurality of stator blade assemblies, and each stator blade assembly comprising an inner shroud ring, an outer shroud ring and a plurality of stator blades, wherein the inner shroud ring, the outer shroud ring and the plurality of stator blades are integrated so that the rigidity of the stator is increased and the stator is not easily to be deformed; the method for manufacturing the stator comprises the steps of: laying a raw material on a computer numerical control (CNC) lathe; proceeding an outline treatment to a shape of each stator blade assembly by a turnery process; and shaping the plurality of stator blades of each stator blade assembly with a five-axis processing machine. | 04-12-2012 |
20120093640 | MICRO TURBINE - The present invention discloses a micro turbine which can be a power source of a distributed pneumatic turbine generator and comprises: a first outer casing comprising a gas inlet, a first accommodating space and a first connecting part; a second outer casing comprising a second accommodating space, a second connecting part and a bearing seat, wherein the second outer casing is connected with the first outer casing by the connection between the second connecting part and the first connecting part; a stator being disposed in the first accommodating space; and a rotor being disposed in the second accommodating space and comprising a rotor body and a rotating shaft, wherein one end of the rotating shaft is pivotally coupled to the center of the stator, and another end of the rotating shaft being pivotally coupled to the center of the bearing seat of the second outer casing and extending toward the outside of the second outer casing. | 04-19-2012 |
20120148390 | Turbo Molecular Pump with Improved Blade Structures - The present invention discloses a turbo molecular pump with improved blade structures. The turbo molecular pump comprises a rotor and a stator, wherein the rotor includes five rotor blade assemblies and the stator includes five stator blade assemblies, and wherein the blade number and the blade angle of each rotor blade assembly and stator blade assembly are adjusted to optimization, so as to enhance the pumping speed and the stability of the turbo molecular pump as well as to reduce the difficulty for manufacturing the turbo molecular pump. | 06-14-2012 |
Chih-Neng Liang, Xiushui Hsiang TW
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20150185735 | VEHICLE POSITIONING METHOD AND ITS SYSTEM - A vehicle positioning method and its system are disclosed. The vehicle positioning method has a camera adapted to be mounted in front of a vehicle, multiple visible marks mounted in a photographing-available range of a camera, and a vehicle positioning system. Each visible mark contains a position information related to a location of the visible mark. The vehicle positioning system receives an image of the visible mark captured from the camera and image-processes the image to read the position information of the captured visible mark. The vehicle positioning system further calculates a distance between the captured visible mark and the vehicle and then further corrects the position information of the captured visible mark to have GPS coordinates of the vehicle. | 07-02-2015 |
Chih-Neng Liang, Changhua Hsien TW
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20110018737 | Vehicle Collision Avoidance System and Method - A vehicle collision avoidance system is implemented in a host vehicle. A wireless communication module in the host vehicles wirelessly broadcasts vehicle information packages of the host vehicle and receives external vehicle information packages from other neighboring vehicles. Based on the received vehicle information packages, a collision avoidance process is performed. The process has steps of mapping coordinates system, categorizing collision zones, determining whether a possible collision position exists, calculating a collision time and outputting warning messages. The estimations of the possible collision position and the collision time are not affected by the positions of the neighboring vehicles. Therefore, the neighboring vehicles approaching the host vehicle from different direction are effectively monitored. | 01-27-2011 |
Chih-Neng Lin, Taipei City TW
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20140320407 | Motion Sensing Device and Motion Sensing System thereof - A motion sensing device, for a motion sensing system having a light emitting device for generating light of a first frequency range, includes a motion sensing area comprising a sensor array, for sensing light of the first frequency range to generate two-dimensional motion information of a first axis and a second axis; and a distance sensing area, configured at an outside of the motion sensing area, for sensing light of the first frequency range to generate distance information of a third axis. | 10-30-2014 |
Chih-Neng Lin, Hsin-Tien City TW
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20080251693 | Resolution switch circuit for image sensor - A resolution switch circuit for an image sensor uses a control unit to control a plurality of image gathering units to generate and store image signals. A resolution control unit controls a plurality of shift registers through the resolution control signals so that the shift registers control the image gathering units to output image signals. The signal combining unit is used to combine the image signals output from the image gathering units to achieve resolution change. Since the resolution switch circuit for the image sensor according to invention does not require additional resolution switch wiring, the affect of noise can be avoided and cost of the circuits can be reduced. The transmission of the image signals in the form of charges prevents any signal distortion due to resistance of wiring during transmission. | 10-16-2008 |