Patents by Inventor Wen Chi

Wen Chi 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).

  • Patent number: 8577139
    Abstract: A method for true-orthoimage color correction is provided. Aerial images and digital elevation models (DEMs) are used for balancing colors in orthoimages or true-orthoimages. Seam lines between images are also smoothed. Thus, color distinction between images is rectified and orthoimage quality is greatly enhanced.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: November 5, 2013
    Assignee: National Central University
    Inventors: Liang-Chien Chen, Wen-Chi Chang, Chien-Liang Liu, Chia-Hwa Lin
  • Patent number: 8569759
    Abstract: An active device array substrate including a substrate, a plurality of pixels, a plurality of signal lines, and a repairing structure is provided. The substrate has a display region and a periphery region. The pixels are arranged on the display region of the substrate as an array. The signal lines are electrically connected to the pixels and are respectively extended from the display region to the periphery region. The repairing structure is disposed at the periphery region, and which includes a first repairing line, a second repairing line, an electrostatic discharge (ESD) releasing line, and an ESD protector. The first repairing line is intersected with one ends of the signal lines and is electrically floated. The ESD protector is connected between the second repairing line and the ESD releasing line, and the ESD protector is overlapped with and electrically insulated from the first repairing line.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: October 29, 2013
    Assignee: Au Optronics Corporation
    Inventors: Wen-Chi Chuang, Chung-Hung Peng, Tung-Tsun Lin, Ya-Ling Kuo
  • Publication number: 20130275933
    Abstract: 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.
    Type: Application
    Filed: December 19, 2012
    Publication date: October 17, 2013
    Inventors: Chih-Neng Hsu, I-Liang Lin, Wen-Chi Feng
  • Patent number: 8553129
    Abstract: A handheld electronic device includes a first lens module, a second lens module, an input unit and a control unit. The first lens module and the second lens module are respectively disposed on the handheld electronic device. The first lens module captures scenes in a first image capturing boundary. The second lens module captures scenes in a second image capturing boundary, which is different from the first image capturing boundary. The input unit is used for receiving a user input for capturing images. When the input unit receives the user input, the control unit controls the first lens module and the second lens module to captures a first image and a second image respectively at the same time.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: October 8, 2013
    Assignee: HTC Corporation
    Inventors: Chun-Hsiang Huang, Wen-Chi Chang
  • Publication number: 20130257519
    Abstract: A touch panel and fabricating method thereof are provided. The touch panel includes a substrate, a touch-sensing circuit, and fan-out traces. The substrate has a touch-sensing region and an adjoined peripheral region. The touch-sensing circuit is disposed on the touch-sensing region. The fan-out traces are disposed on the peripheral region and electrically connected to the touch-sensing circuit. Each fan-out trace includes a first conductive line, a first dielectric layer and a second conductive line. The first conductive line is disposed on the peripheral region. The first dielectric layer is disposed on the peripheral region to cover the first conductive line, and has at least one contact window located above the first conductive line. The second conductive line is disposed on the first dielectric layer, wherein the first and the second conductive line of the same fan-out trace have the same pattern and are electrically connected through the contact window.
    Type: Application
    Filed: August 6, 2012
    Publication date: October 3, 2013
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Wen-Chi Chuang, Chia-Chun Yeh, Yu-Ching Huang
  • Publication number: 20130258613
    Abstract: A touch panel includes a substrate, a transparent sensor electrode pattern, a patterned compensation electrode, a passivation layer, a transparent shielding electrode and at least one connection structure. The substrate has a surface and includes a sensor region and a peripheral region. The transparent sensor electrode pattern is disposed on the surface of the substrate and in the sensor region. The patterned compensation electrode is disposed on the surface of the substrate and in the peripheral region, and the patterned compensation electrode and the transparent sensor electrode pattern are electrically isolated. The passivation layer is disposed on the surface of the substrate, covers the transparent sensor electrode pattern, and at least partially exposes the patterned compensation electrode. The transparent shielding electrode is disposed on the passivation layer.
    Type: Application
    Filed: February 24, 2013
    Publication date: October 3, 2013
    Applicant: AU OPTRONICS CORP.
    Inventors: Chia-Chun Yeh, Po-Yuan Liu, Wen-Chi Chuang, Pei-Jung Wu, Cheng-Ta Ho
  • Patent number: 8536010
    Abstract: Methods for fabricating a semiconductor device are disclosed. A metal-rich silicide and/or a mono-silicide is formed on source/drain (S/D) regions. A millisecond anneal is provided to the metal-rich silicide and/or the mono-silicide to form a di-silicide with limited spikes at the interface between the silicide and substrate. The di-silicide has an additive which can lower the electron Schottky barrier height.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: September 17, 2013
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chun-Wen Nieh, Hung-Chang Hsu, Wen-Chi Tsai, Mei-Yun Wang, Chii-Ming Wu, Wei-Jung Lin, Chih-Wei Chang
  • Patent number: 8530513
    Abstract: The invention relates to use of a diterpene from a coral, excavatolide B, or an analogue thereof for treating a disease associated with inducible nitric oxide synthase, cyclooxygenase-2 and/or matrix metalloproteinase. The invention also relates to use of a diterpene from a coral, excavatolide B, and an analogue thereof for treating a disease associated with TNF-? and/or IL-6 over-expression.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: September 10, 2013
    Assignee: National Sun Yat-Sen University
    Inventors: Jyh-Horng Sheu, Ning-Sun Yang, Wen-Chi Wei, Chiung-Yao Huang
  • Publication number: 20130222345
    Abstract: A touch panel including a substrate, a light shielding layer, a touch sensing device layer, a protective layer, and at least one light transmission protrusion is provided. The substrate has a first surface and a second surface opposite to the first surface, wherein the first surface is divided into a visual region and a non-visual region. The light shielding layer is disposed in the non-visual region. The touch sensing device layer is disposed on the first surface of the substrate. The protective layer disposed on the first surface of the substrate covers the light shielding layer and the touch sensing device layer. The light transmission protrusion is disposed on the protective layer, and at least part of the light transmission protrusion is in the non-visual region. A light enters the light transmission protrusion from the second surface. A touch display device and an assembling method thereof are also provided.
    Type: Application
    Filed: May 15, 2012
    Publication date: August 29, 2013
    Applicant: Au Optronics Corporation
    Inventors: Wen-Chi Chuang, Chia-Chun Yeh, Pei-Jung Wu, Cheng-Ta Ho
  • Publication number: 20130223747
    Abstract: A surface pattern detecting method includes: capturing a surface image of a sample element to be detected, wherein the surface image containing N grayscale pixels and wherein the N is a positive integer; selecting f×N pixels with small grayscale value based on a selection ratio f in order to define a pattern zone and further calculating a pattern mean of the pattern zone based on pixel amount and grayscale value of the pattern zone; selecting f×N pixels with big grayscale value in order to define a background zone and further calculating a background mean of the background zone based on pixel amount and grayscale value of the background zone; and determining whether the surface image has a defect based on the pattern means of the pattern zone and the background mean of the background zone.
    Type: Application
    Filed: May 11, 2012
    Publication date: August 29, 2013
    Applicant: CHROMA ATE INC.
    Inventors: WEN-WEI CHENG, MING-KAI HSUEH, WEN-CHI LO
  • Patent number: 8519993
    Abstract: A dual voltage output circuit includes first and second differential driving units. The first differential driving unit is operable to generate a first output voltage from a pair of first input voltages, has first and second nodes to receive first and second voltage levels, respectively, and has a first intermediate voltage node to receive a first intermediate voltage level. The second differential driving unit is operable to generate a second output voltage from a pair of second input voltages, has third and fourth nodes to receive the first and second voltage levels, respectively, and has a second intermediate voltage node to receive a second intermediate voltage level.
    Type: Grant
    Filed: May 27, 2010
    Date of Patent: August 27, 2013
    Assignee: ILI Technology Corporation
    Inventors: Sung-Yau Yeh, Wen-Chi Wu
  • Patent number: 8510938
    Abstract: The present invention discloses a method for assembling a camera module. The method includes putting plural conductive bumps on a conductive contact of a substrate such that a large conductive bump is formed, and pressing the substrate and an image chip together such that the conductive contact contacts with a pad formed on the image chip through the large conductive bump to combine the conductive contact and the pad. Since there is no contact between the substrate and the image chip but the large conductive bump, the method decreases the probability for fracture between the substrate and the image chip and improves the quality of the camera module.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: August 20, 2013
    Assignee: Primax Electronics, Ltd.
    Inventors: Chien-Nan Yu, Chung-Feng Tsao, Hang-Kau Khor, Wen-Chi Shih, Ying-Chieh Chen, Yu-Hsiao Li
  • Publication number: 20130199602
    Abstract: A solar cell includes a substrate; multiple silicon rods formed on a surface of the substrate; an insulator layer formed on the surface of the substrate while the silicon rods are still exposed; a silicon shell layer formed on outside of each of the silicon rods; and a InxGa1?xAsyP1?y layer formed on the silicon shell layer to form a first cell, wherein 0?x?1 and 0?y?1.
    Type: Application
    Filed: February 3, 2012
    Publication date: August 8, 2013
    Applicant: Bureau of Energy Ministry of Economic Affairs
    Inventors: Wen-Chi Hou, Tung-Hsien Wu, Chih-Jui Ni, Jyong-Sian Tsai, Wen-Yi Tsai, Chau-Nan Hong
  • Patent number: 8483866
    Abstract: An automated materials handling system comprises a plurality of overhead hoist buffers (OHBs) for receiving a plurality of semiconductor wafer carriers. Each OHB is assigned to a respective one of a plurality of categories. Each wafer carrier is associated with one or more of the plurality of categories. Each respective category is associated with at least one of a plurality of event trigger types. An overhead transport (OHT) if provided for transporting each of the plurality of wafer carriers to a respective one of the OHBs in response to a respective trigger event. Each trigger event has one of the plurality of event trigger types. Each wafer carrier is stored in a respective one of the plurality of OHBs assigned to a respective one of the categories associated with the respective event trigger type of the trigger event causing that wafer carrier to be transported and stored.
    Type: Grant
    Filed: April 30, 2009
    Date of Patent: July 9, 2013
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chih-Wei Huang, Wen-Chi Chien, Chi-Chau Su
  • Publication number: 20130169338
    Abstract: A clock generator utilized for providing a clock signal includes: a first oscillator and a switching circuit. The switching circuit is coupled to the first oscillator and a second oscillator, and utilized for receiving a first oscillating signal generated from the first oscillator and a second oscillating signal generated from the second oscillator, and selecting one of the first oscillating signal and the second oscillating signal as the clock signal according to a status signal.
    Type: Application
    Filed: June 13, 2012
    Publication date: July 4, 2013
    Inventors: Chun-Ming Kuo, Wen-Chi Chao, Keng-Jan Hsiao, Song-Yu Yang, Chun-Chi Chen
  • Patent number: 8465307
    Abstract: The instant disclosure relates to a power supply unit that is compatible with different plug types and can be plugged to the power outlet at different directions. The power supply unit comprises a main body and a plug. The plug can be assembled to and connected electrically with the main body with ease. The power supply unit can be used more broadly in different regions and provide more options when plugging to the power outlet.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: June 18, 2013
    Assignees: Lite-On Electronics (Guangzhou) Limited, Lite-On Technology Corporation
    Inventors: Shuo-Jen Shieh, Yi-Sheng Liu, Wen-Chi Chen
  • Publication number: 20130135631
    Abstract: A printer, a system and a method for monitoring print quality are provided. In this method, during a printout process of a document, the document is scanned at the same time, and scan information is obtained after the printout process is completed. Original information relating to the document is compared against the scan information to determine whether a data loss occurs. An abnormal print message is displayed to warn the user when there is a data loss or the data loss is occurred; otherwise, a normal print message is displayed.
    Type: Application
    Filed: June 22, 2012
    Publication date: May 30, 2013
    Applicants: Cal-Comp Electronics & Communications Company Limited, KINPO ELECTRONICS, INC.
    Inventor: Wen-Chi Lin
  • Publication number: 20130120471
    Abstract: A display control apparatus applied for an image display apparatus having a plurality of display regions is provided. The display regions are respectively corresponding to a plurality of backlight modules and the luminance of the backlight modules are independently controlled. The display control apparatus includes a backlight control unit. The backlight control unit receives a first image data to generate a plurality of local backlight control signals accordingly. The local backlight control signals are used for controlling the luminance of the backlight modules. The backlight control unit divides the first image data to be a plurality of local image data respectively corresponding to the display regions. Furthermore, the backlight control unit generates one of the local backlight control signals according to one of the local image data respectively.
    Type: Application
    Filed: August 29, 2012
    Publication date: May 16, 2013
    Applicant: NOVATEK MICROELECTRONICS CORP.
    Inventors: Wen-Chi Lin, Hsing-Chuan Chen
  • Patent number: 8438006
    Abstract: A translation system is provided. The system includes an input interface for receiving a term to be translated, a multi-language term processing module, a term correlation calculation module and an analysis module. The multi-language term processing module collects multi-language correlated terms corresponding to the term to be translated and language data sources, and establishes term pairs each including any two multi-language correlated terms having a relationship in translation. The multi-language correlated terms include at least the term to be translated and at least one candidate translated term in the target language. The term correlation calculation module calculates a term correlation value between the two multi-language correlated terms of each term pair and a self correlation value of each multi-language correlated term. The analysis module determines one of the candidate translated terms as the translation result term according to the term correlation values and the self correlation values.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: May 7, 2013
    Assignee: Institute for Information Industry
    Inventors: Wen-Chi Yang, Tsun Ku, Chien-Hui Lin
  • Publication number: 20130099672
    Abstract: The invention discloses an illumination system and a control method of illumination system. The illumination system includes a portable electronic apparatus, a lamp-controlling module and at least one lamp. The control method of an illumination system includes following steps: generating a wireless control signal according to a color distribution of a selected pattern; generating a lamp-controlling signal according to the wireless control signal; respectively adjusting a light-emitting state of the lamp according to the lamp-controlling signal.
    Type: Application
    Filed: October 19, 2012
    Publication date: April 25, 2013
    Inventors: Chih-Hua Lin, Wen-Chi Wu