Patents by Inventor Ming Yeh

Ming Yeh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for Making a Poly-lactic acid/Silica Composite
    Publication number: 20130030107
    Abstract: Disclosed is a method for making a poly-lactic acid/silica composite. At first, silica particles are aminated, thus providing aminated silica particles. Secondly, the aminated silica particles are mixed with poly-lactic acid. Then, the mixture is blended and extruded by two micro-screws, thus providing a poly-lactic acid/silica composite. Thus, the mechanical properties of the poly-lactic acid are improved without affecting the biodegradability of the poly-lactic acid.
    Type: Application
    Filed: July 29, 2011
    Publication date: January 31, 2013
    Applicant: Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense
    Inventors: Cheng-Chien Yang, Jui-Ming Yeh, Tsao-Cheng Huang
  • Power supply circuit
    Patent number: 8351173
    Abstract: A power supply circuit includes an energy-consuming component including an input terminal, an input over-voltage protection circuit connected to the input terminal, and a feed back circuit. The feedback circuit is connected to the input over-voltage protection circuit and the input terminal of the energy-consuming component. The feedback circuit monitors the voltage on the input terminal, compares the voltage on the input terminal with a reference voltage, and turns off the input over-voltage protection circuit to cut off voltage provided to the input terminal of the energy-consuming component when the voltage on the input terminal is larger than the reference voltage.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: January 8, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Chia-Ming Yeh
  • Backlight module
    Patent number: 8337066
    Abstract: A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: December 25, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Ke-ming Yeh, Cheng-min Liao, Ju-yi Hsieh
  • CALIBRATION APPARATUS FOR PROBES
    Publication number: 20120299574
    Abstract: An apparatus includes a connector and a connecting apparatus. The connector includes a first pin and a shell surrounding the first pin. The shell is insulated from the first pin. The connecting apparatus includes a main body, a second pin, and a third pin. The main body is connected to a bottom of the shell of the connector. First ends of the second and third pins extend through the main body, to be electrically connected to the first pin and the shell, respectively. Second ends of the second and third pins are exposed through a bottom of the main body.
    Type: Application
    Filed: June 29, 2011
    Publication date: November 29, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHUANG-WEI TSENG, CHI-MIN WANG, CHIH-YU YEH, CHIA-MING YEH
  • Touch panel with discontinuous chain of resistances
    Patent number: 8242877
    Abstract: The disclosure is related to a touch panel with discontinuous chain of resistances. It is formed by an internal series of electrodes of the conducting layer formed by a chain of discontinuous resistances. The design of the chain of discontinuous resistances can compensate for the voltage compensation by the voltage drop generated by the distance of chain of electrodes wherein the chain of discontinuous resistances is located at the interface of the series electrodes, and the length chain of discontinuous resistances is calculated by the specific equation.
    Type: Grant
    Filed: February 17, 2010
    Date of Patent: August 14, 2012
    Assignee: Higgstec Inc.
    Inventors: Herng-Ming Yeh, Yi-Ta Chen
  • Backlight module
    Patent number: 8226288
    Abstract: A backlight module includes a housing, at least a light-mixing tube, a plurality of light emitting devices, and at least a reflector. The housing includes a bottom sheet and a frame, in which the bottom sheet and the frame define a chamber. The frame is a hollow structure, and inner walls of the frame define the light-mixing tube. The light emitting devices are disposed at a light entrance of the light-mixing tube. Lights generated by the light emitting devices enter the light-mixing tube from the light entrance, mix in the light-mixing tube, and emit from a light exit of the light-mixing tube. Lights emit from the light-mixing tube are reflected at the reflector and therefore are reflected into the chamber.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: July 24, 2012
    Assignee: Chunghwa Picture Tubes, Ltd.
    Inventors: Ke-Ming Yeh, Ju-Yi Hsieh
  • PAYMENT SYSTEM AND METHOD BY IDENTIFYING FINGERPRINTS
    Publication number: 20120173424
    Abstract: A fingerprint of a user can be used to identify the user. A cloud server of a data center receives the fingerprint of the user from a fingerprint input device. The cloud server of the data center determines if the received fingerprint matches a predetermined fingerprint pre-stored in the cloud server. A prompt is displayed for prompting the user for payment on a display device of a client connected to the cloud server, in response to a determination that the received fingerprint matches the predetermined fingerprint.
    Type: Application
    Filed: August 30, 2011
    Publication date: July 5, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHIA-MING YEH, CHUANG-WEI TSENG
  • LIQUID CRYSTAL COMPOSITE MATERIAL AND LIQUID CRYSTAL ELECTRO-OPTICAL DISPLAY DEVICE
    Publication number: 20120162593
    Abstract: A liquid crystal composite material and a liquid crystal electro-optical display device are provided. A liquid crystal composite material, includes: a liquid crystal; a polymer; and a modified inorganic layered material, wherein the modified inorganic layered material is formed by modifying an inorganic layered material with a conjugated oligomer, and the conjugated oligomer has a quaternary ammonium group or sulfonate group.
    Type: Application
    Filed: August 18, 2011
    Publication date: June 28, 2012
    Inventors: Tsung-Yen TSAI, Chun-Yi Lee, Chen-Ju Lee, Mu-Yin Lin, Jui-Ming Yeh, Wei Lee
  • Method for Making a Solar Cell
    Publication number: 20120156821
    Abstract: Disclosed is a method for making a solar cell. In the method, there are provided first and second substrates each including first and second faces. There are provided first and second coating devices and a joining device. The first coating device is used to form a transparent electrode layer on the first face of the first substrate. The second coating device is used to form an absorbing layer on the first face of the second substrate. The second substrate is selenized by hot pressing. The joining device is used to join together the first and second substrates by joining the transparent electrode layer with the absorbing layer. The transparent electrode layer is joined with the absorbing layer by hot pressing. Thus, the solar cell is not made by coating one layer on another. Time for making the solar cell is reduced.
    Type: Application
    Filed: December 21, 2010
    Publication date: June 21, 2012
    Applicant: Chung-Shan Institute of Science and Technology Armaments, Bureau, Ministry of National Defense
    Inventors: Wen-Chueh Pan, Feng-Yu Tsai, Kong-Wei Cheng, Sheng-Ming Yeh, Hung-Chuan Hsu, Zan-Yu Chen
  • Magnetic assembly and fabricating method thereof
    Patent number: 8193895
    Abstract: A magnetic assembly includes a magnetic core, a circuit board and multiple conductive elements. The circuit board includes multiple conductive regions. The conductive elements stride over the magnetic core. Each of the conductive elements includes a first terminal, a second terminal and a connecting part. The connecting part is arranged between the first terminal and the second terminal for connecting the first terminal with the second terminal. The first terminal and the second terminal of each conductive element are respectively connected to two adjacent conductive regions. The multiple conductive elements and the multiple conductive regions collectively define multiple loops. The multiple loops interact with the magnetic core to generate inductance.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: June 5, 2012
    Assignee: Delta Electronics, Inc.
    Inventors: Tsung-Hsiao Wu, Ching-Hsien Teng, Kao-Tsai Liao, Zhi-Liang Zhang, Tian-Chang Lin, Ming Yeh
  • SOLAR CELL MODULE WITH CURRENT CONTROL AND METHOD OF FABRICATING THE SAME
    Publication number: 20120132244
    Abstract: A solar cell module with current control and a method of fabricating the same are provided. A plurality of rectifying diodes is formed simultaneously in series at a bus line formation area when solar cell units are fabricated. The rectifying diodes formed in series at the bus line formation area enables the solar cell to have the efficacy of current rectification when being shaded, and the output power of the solar cell is stabilized.
    Type: Application
    Filed: January 26, 2011
    Publication date: May 31, 2012
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Ru Chen, Chun-Ming Yeh
  • ANTICORROSION LAYER AND MANUFACTURING METHOD THEREOF
    Publication number: 20120128933
    Abstract: The present invention relates to an anticorrosion layer and a manufacturing method thereof, wherein the anticorrosion layer is capable of being coated onto the surface of a substrate for preventing the substrate surface from corrosion, the anticorrosion layer comprises: a polymer material layer, coated on the substrate surface; and a continuous rough surface layer, formed on the surface of the polymer material layer, wherein the continuous rough surface layer has a surface roughness great than 10 nm. Moreover, through the manufacturing method, a protective layer (the anticorrosion layer) with excellent anticorrosion efficiency and low pollution property can be rapidly and massively formed on the substrate surface by way of using a replica mold.
    Type: Application
    Filed: November 22, 2010
    Publication date: May 24, 2012
    Applicant: CHUNG-YUAN CHRISTIAN UNIVERSITY
    Inventors: Jui-Ming Yeh, Cheng-Jian Weng, Chih-Wei Peng, Chi-Hao Chang
  • Dendron, polyurethane with side-chain regular dendron, and producing methods thereof
    Patent number: 8173760
    Abstract: Methods for producing dendrons of different generations with hydrophobic functional end-groups, and for producing polyurethanes with the side-chain dendrons are disclosed step-by-step. The dendron with hydrophobic functional end-groups in the polyurethane systems, and the honeycomb-like structure thin films are obtained by a breath-figure process. The structures of dendrons and dendritic side-chain polyurethanes are respectively expressed in the following and the end-groups (R) of the dendron are long alkyl chains or perfluoroalkyl derivatives.
    Type: Grant
    Filed: February 28, 2010
    Date of Patent: May 8, 2012
    Assignee: Chung-Shan Institute of Science and Technology, Armaments Bureau, Ministry of National Defense
    Inventors: Wen-Chiung Su, Wei-Ho Ting, Chun-Ming Yeh, Chia-Cheng Chang, Sheng-Hong Dai, Ru-Jong Jeng
  • COMPOUND AND METHOD FOR PRODUCING THE SAME
    Publication number: 20120101203
    Abstract: The invention provides a compound and method of producing the same. The method of the invention includes the following steps. First of all, Polycaprolactone (PCL), dimethylol propionic acid (DMPA), 4,4?-methylenebis (cyclohexyl isocyanate) (H12MDI), and dibutyltin dilaurate (DBT) are mixed in a solvent in the first place and a solution is formed. This solution is then mixed with triethylamine (TEA) and triethylene tetramine (TETA). After that, amino-terminated anionic waterborne polyurethane (WPU) is produced. A sol-gel process is proceeded with a mixture of amino-terminated anionic waterborne polyurethane, tetraethylorthosilicate (TEOS) without any extra catalyst, and a compound, waterborne polyurethane-silica nanocomposite materials, is eventually produced.
    Type: Application
    Filed: January 1, 2012
    Publication date: April 26, 2012
    Inventors: Chi-Fa Hsieh, Jui-Ming Yeh, Tai-Kang Liu
  • Low Temperature Implant Scheme to Improve BJT Current Gain
    Publication number: 20120100680
    Abstract: A process of forming an integrated circuit containing an npn BJT and an NMOS transistor by cooling the integrated circuit substrate to 5° C. or colder and concurrently implanting n-type dopants, at a specified minimum dose according to species, into the emitter region of the BJT and the source and drain regions of the NMOS transistor. A process of forming an integrated circuit containing a pnp BJT and a PMOS transistor by cooling the integrated circuit substrate to 5° C. or colder and concurrently implanting p-type dopants, at a specified minimum dose according to species, into the emitter region of the BJT and the source and drain regions of the PMOS transistor. A process of forming an integrated circuit containing an implant region by cooling the integrated circuit substrate to 5° C. or colder and implanting atoms, at a specified minimum dose according to species, into the implant region.
    Type: Application
    Filed: September 27, 2011
    Publication date: April 26, 2012
    Applicant: TEXAS INSTRUMENTS INCORPORATED
    Inventor: Ming-Yeh CHUANG
  • DEVICE FOR MEASURING POWER SUPPLY EFFICIENCY AND METHOD FOR USING SAME
    Publication number: 20120101750
    Abstract: Measurement of power efficiency of a power supply device includes detecting a value of a current input to the power supply device and transmitting the input current value to a processor. A pulse width modulation (PWM) controller detects a value of a current output by the power supply device and transmits the output current value to the processor. A value of the power efficiency of the power supply device is calculated according to the input current value and the output current value.
    Type: Application
    Filed: December 28, 2010
    Publication date: April 26, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHUN-PO CHEN, CHIA-MING YEH
  • POWER SUPPLY DEVICE
    Publication number: 20120098339
    Abstract: A power supply device for an electronic device includes a power supply module, a sampling module, a pulse width modulation (PWM) controller, and a processor. The PWM controller controls the power supply module to be switched on. The sampling module samples current generated by the power supply module and generates sampling signals correspondingly. The PWM controller receives the sampling signals and transmits the sampling signals to the processor. The processor calculates values of the current according to the sampling signals.
    Type: Application
    Filed: December 27, 2010
    Publication date: April 26, 2012
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: CHIA-MING YEH, CHUN-PO CHEN
  • BACKLIGHT MODULE
    Publication number: 20120081922
    Abstract: A backlight module includes a light guide plate, a first light module, and a second light module. The light guide plate includes first troughs and second troughs on opposite sides. The first light module includes a first substrate and first LEDs thereon. An opaque element is disposed on each first gap between two adjacent first LEDs, each first LED is embedded in one first trough. The second light module includes a second substrate and second LEDs thereon. An opaque element is disposed on each second gap between two adjacent second LEDs, and each second LED is embedded in one second trough. Each first LED is disposed to one second gap, and each second LED is disposed in one first gap. Light from first LED is absorbed by the opaque element on the second substrate, and that from the second LED is absorbed by the opaque element on the first substrate.
    Type: Application
    Filed: December 30, 2010
    Publication date: April 5, 2012
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: KE-MING YEH, Cheng-min Liao, Ju-yi Hsieh
  • TV BOX/CARD AND REMOTE CONTROL RECEIVER DEVICE THEREOF
    Publication number: 20120075537
    Abstract: A remote control receiver device, used for being configured on the TV box/card, comprises a receiving antenna, an Rx/Tx module, an MCU module and a connecting member. The MCU module transforms a signal received from the Rx/Tx module into a control signal for controlling the TV box/card. The connecting member is electrical connected to the MUC for transmitting the control signal to the TV box/card, in which the connecting member is satisfied the specification of TRS connector.
    Type: Application
    Filed: September 29, 2010
    Publication date: March 29, 2012
    Applicant: AVERMEDIA TECHNOLOGIES, INC.
    Inventors: Chien-Ming YEH, Yu-Hsiang CHEN, Neng-Chia LEE
  • Tandem stroller frame
    Patent number: D666948
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: September 11, 2012
    Assignee: Lerado (Zhong Shan) Industrial Co., Ltd.
    Inventor: Chuan-Ming Yeh