Patents by Inventor Chun Chieh

Chun Chieh 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).

  • Burglarproof Device
    Publication number: 20120206855
    Abstract: A burglarproof device comprises a carrier, two conductors and an electric shock unit. The carrier is equipped with locators for hanging the carrier. The carrier and the locators are insulators. The electric shock unit comprises a high voltage generator, a power supplier and an initiator. The high voltage generator is supplied with power from the power supplier to boost voltages. The initiator is triggered by a switch. With the device, arc light and electric shock sound are uniformly generated between the two conductors while conducting electricity.
    Type: Application
    Filed: February 16, 2011
    Publication date: August 16, 2012
    Inventor: Chun-Chieh Hung
  • Moving Point Gesture Determination method, Touch Control Chip, Touch Control System and Computer System
    Publication number: 20120194445
    Abstract: A moving point gesture determination method is disclosed for a touch sense device mapped to a screen according to absolute position. The moving point gesture determination method includes steps of comparing one or more signal values of one or more detecting signals generated by the touch sense device with one or more threshold values, to determine whether any touch event occurs, and determining that a moving point gesture occurs once the determination indicates that a touch event occurs.
    Type: Application
    Filed: July 27, 2011
    Publication date: August 2, 2012
    Inventors: Hui-Hung Chang, Chun-Chieh Chang, Chih-Chang Lai
  • CLAMP
    Publication number: 20120193497
    Abstract: A clamp is provided. The clamp comprises a frame and a movable structure. The movable structure is detachably connected with the frame to define a receiving space for receiving at least one substrate. After sliding along a surface of the frame to a suitable position, the movable structure is adapted to be fastened together with the frame to fix the at least one substrate in the receiving space.
    Type: Application
    Filed: January 6, 2012
    Publication date: August 2, 2012
    Inventors: Tu-Fu LAI, Zhon Gren Zhu, Mok Mei, Chun-Chieh Hung
  • Scanner with simplified document feeding path
    Patent number: 8233202
    Abstract: A scanner with a simplified document feeding path is provided for scanning a document. The scanner includes a paper path, a conveying mechanism, an optical module and a scan window. The conveying mechanism conveys the document along the paper path. The optical module, rotatably disposed, captures an image of the document conveyed to a first position and a second position in the paper path, wherein the optical module captures a front-side image of the document at the first position and a back-side image of the document at the second position. The scan window, mounted on the optical module, is turned toward the first position and the second position as the optical module rotates, and the optical module captures the image of the document through the scan window.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: July 31, 2012
    Assignee: Avision Inc.
    Inventors: Yen-Cheng Chen, Ting-Kuo Chu, Chia-Shih Lin, Chun-Chieh Liao
  • COLOR FILTER SUBSTRATE, ELECTRONIC APPARATUS AND MANUFACTURING METHOD THEREOF
    Publication number: 20120189947
    Abstract: A method of manufacturing a color filter substrate is provided. The color filter substrate includes a substrate, a light-shielding layer, and a plurality of color filter patterns. The substrate has a plurality of annular trough areas, a plurality of central areas, and a light-shielding area positioned among the annular trough areas. Each of the annular trough areas has an inner edge connected to the central area and an outer edge connected to the light-shielding area. The light-shielding layer is disposed on the light-shielding area and extends from the outer edges of the annular trough areas to the top of the annular trough areas. The color filter patterns are disposed on the annular trough areas and the central areas, and the color filter patterns are in contact with a side surface and a part of the bottom surface of the light-shielding layer.
    Type: Application
    Filed: April 2, 2012
    Publication date: July 26, 2012
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Chun-Chieh Tsao, Han-Tu Lin
  • LAMP CONNECTION DEVICE
    Publication number: 20120190253
    Abstract: A lamp connection device, which connects with an external circuit and a lamp, comprises an elastic conduction member having at least one engagement section and two winding connection members respectively formed at two ends of the elastic conduction member. The conductive wire of the external circuit and the conductive filament of the lamp are electrically connected to the elastic conduction member via the winding connection members. The engagement section is electrically connected with the conductive wire and conductive filament. Thereby, the lamp can be electrically connected with the external circuit, and the lamp connection device can be bent to flexibly connect to different lamp holders or lamp shades. The serrate structure of the engagement section also can realize invasive electrical connection to prevent increased resistance caused by the oxide layer formed on the surface of the conductive wire.
    Type: Application
    Filed: June 10, 2011
    Publication date: July 26, 2012
    Inventors: Tjong-Ren CHANG, Wei-Yuan Tsou, Chun-Chieh Huang, Chin-Chia Chang
  • Image sensor and method of fabricating same
    Patent number: 8227288
    Abstract: Provided is a method of fabricating an image sensor device. The method includes providing a device substrate having a front side and a back side. The method includes forming first and second radiation-sensing regions in the device substrate, the first and second radiation-sensing regions being separated by an isolation structure. The method also includes forming a transparent layer over the back side of the device substrate. The method further includes forming an opening in the transparent layer, the opening being aligned with the isolation structure. The method also includes filling the opening with an opaque material.
    Type: Grant
    Filed: March 30, 2009
    Date of Patent: July 24, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Wen-De Wang, Dun-Nian Yaung, Jen-Cheng Liu, Chun-Chieh Chuang, Jeng-Shyan Lin
  • Method for controlling cleaning device
    Patent number: 8223029
    Abstract: A method for controlling a cleaning device is presented, which includes the following steps. A cleaning device includes a control unit, a fan module, an optical emitter, and an optical sensor. The optical emitter and the optical sensor are located in an air inlet of the fan module. The control unit is preset with a first impedance value (Z1), a second impedance value (Z2), and a threshold, where 0<Z1<Z2. Then, the control unit reads an impedance value (Z) of the fan module. If Z1<Z<Z2, the control unit drives the fan module. If Z2<Z, the control unit reads a detected value of the optical sensor. If the detected value exceeds the threshold, the control unit drives the fan module, so as to increase a suction force of the fan module. If the detected value is smaller than the threshold, the control unit turns off the fan module.
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: July 17, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Yu-Liang Chung, Chun-Hsien Liu, Chun-Chieh Wang, Long-Der Chen, Chen Meng-Chun, Chun-Sheng Wang
  • Incorrect-circuit deactivation device of magnetic GFCI outlet
    Patent number: 8222978
    Abstract: An incorrect-circuit deactivation device of a magnetic GFCI outlet includes an electromagnetic coil seat, a magneto-conductive core driven by the electromagnetic coil seat to displace, and two magnetic elements located on both sides of the magneto-conductive core. The magneto-conductive core is connected to a first electrical conductive end. The first electrical conductive end is positioned to face a second electrical conductive end. Electric power is supplied when the first electrical conductive end is brought into contact with the second electrical conductive end. The electromagnetic coil seat senses a reverse current to make the magneto-conductive core to displace toward one of the magnetic elements when there is a ground fault, thereby departing the first electrical conductive end from the second electrical conductive end to cut off the electric current.
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: July 17, 2012
    Assignee: YFC-Boneagle Electric Co., Ltd.
    Inventors: Ying-Ming Ku, Chun-Chieh Chen, Yun-Chung Yeh
  • Sensor structure for optical performance enhancement
    Patent number: 8222710
    Abstract: The present disclosure provides an image sensor semiconductor device. The image sensor semiconductor device includes an image sensor disposed in a semiconductor substrate, an inter-level dielectric (ILD) layer disposed on the semiconductor substrate, inter-metal-dielectric (IMD) layers and multi-layer interconnects (MLI) formed on the ILD layer, and a color filter formed in at least one of the IMD layers and overlying the image sensor.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: July 17, 2012
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Jhy-Ming Hung, Jen-Cheng Liu, Dun-Nian Yaung, Chun-Chieh Chuang
  • HIGH DURABILITY LITHIUM-ION CELLS
    Publication number: 20120177985
    Abstract: A rechargeable battery and a method of fabricating which includes stacking a plurality of electrode pages having an uncoated portion between portions coated with an active electrode material. The electrode pages are arranged in a stack and an overall current collector is connected at the uncoated portion in order to form an electrode booklet. The overall current collector maintains the arrangement of the electrode pages and electrically connects all of the uncoated portions of the electrode pages. A tilted stack of electrode pages is utilized when a large number of electrodes are desired to result in a battery cell having a vertical orientation.
    Type: Application
    Filed: March 19, 2012
    Publication date: July 12, 2012
    Inventors: Han Cheng Kuo, Tsun-Yu Chang, Chun-Chieh Chang
  • Transmission power control method and system
    Patent number: 8218475
    Abstract: A transmitting power level control method and system are provided, whereby the power of a terminal device in a wireless sensor network is saved and the lifetime thereof is extended. The control method includes the steps of: (A) broadcasting a plurality of transmitting power level (TPL) messages, each of which represents a respective TPL and the respective TPLs are different from one another, wherein each of the plurality of TPL messages is broadcasted at the respective TPL thereof; and (B) setting a TPL for the terminal device at a minimum one of the TPLs represented by the TPL messages received by the terminal device.
    Type: Grant
    Filed: March 26, 2009
    Date of Patent: July 10, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Jin-Shyan Lee, Chun-Chieh Chuang
  • Rechargeable battery assembly and power system using same
    Patent number: 8217625
    Abstract: A rechargeable battery, battery set or battery pack having a circuit or a plurality of circuits for providing self-discharging thereof electrically connected in parallel are used to form rechargeable battery assemblies and electric power supply systems for use in electric and hybrid vehicles and the like.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: July 10, 2012
    Inventors: Chun-Chieh Chang, Tsun-Yu Chang, Olivia Pei-Hua Lee
  • MULTI-CHIP STACK PACKAGE STRUCTURE AND FABRICATION METHOD THEREOF
    Publication number: 20120168936
    Abstract: A multi-chip stack package structure includes: an inner-layer heat sink having a first surface and a second surface opposing one another and having a plurality of conductive vias penetrating the first surface and the second surface; a first chip disposed on the first surface of the inner-layer heat sink; and a second chip disposed on the second surface of the inner-layer heat sink. Thereby, a heat-dissipating path is provided within inner-layers of the multi-chip stack package structure, and the rigidity of the overall structure is enhanced.
    Type: Application
    Filed: September 23, 2011
    Publication date: July 5, 2012
    Applicant: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Pin-Cheng Huang, Chun-Chieh Chao, Chi-Hsin Chiu
  • DTMB-based control system and receiving system having the same
    Patent number: 8213524
    Abstract: A DTMB-based control system includes a carrier mode detector, a TPS decoder, a first latch, a second latch, and a latch controller. The carrier mode detector receives a number of NTPS and NCS of input signals to thereby produce an amplitude sign signal and a carrier sign signal for accordingly determining a carrier mode to be multi- or single-carrier mode. The TPS decoder receives the NTPS input signals and accordingly determines a codeword index signal. The first latch locks the amplitude sign signal and the carrier sign signal. The second latch locks the codeword index signal. The latch controller receives a frame number and drives the first latch to lock the amplitude sign signal and the carrier sign signal or drives the second latch to lock the codeword index signal.
    Type: Grant
    Filed: May 18, 2009
    Date of Patent: July 3, 2012
    Assignee: Sunplus Technology Co., Ltd.
    Inventors: Chun-Chieh Tseng, Wei-Cheng Pu
  • CURRENT REGULATING CIRCUIT OF LIGHT EMITTING DIODE (LED) STRING AND LED ILLUMINATION DEVICE
    Publication number: 20120161648
    Abstract: An exemplary current regulating circuit of LED string includes a capacitor, an inductor, a diode, a switch and a detection circuit. First and second terminals of the capacitor respectively are connected to a low voltage and a preset voltage. A first terminal of the inductor is connected to the low voltage. Positive and negative terminals of the diode are respectively connected to a second terminal of the inductor and a high voltage. First and second terminals of the switch are respectively connected to the second terminal of the inductor and the preset voltage. The detection circuit detects the low voltage to thereby switch ON-OFF states of the switch in demand. Moreover, a LED illumination device using the current regulating circuit also is provided.
    Type: Application
    Filed: October 12, 2011
    Publication date: June 28, 2012
    Applicant: AU OPTRONICS CORP.
    Inventors: Huang-Ti LIN, Wen-Ti Chang, Chia-Yuan Chang, Chun-Chieh Huang
  • Click Gesture Determination Method, Touch Control Chip, Touch Control System and Computer System
    Publication number: 20120162100
    Abstract: Disclosed is a click gesture determination method for a touch control chip capable of simply and flexibly determining a single click gesture. The click gesture determination method includes steps of comparing one or more signal values of one or more detecting signals with one or more threshold values, to determine whether a touch event occurs, continuing the above comparing if a touch event occurs, to detect a continuous occurrence time of the touch event, and comparing the continuous occurrence time with a first predefined time, and determining that a single click gesture occurs for a result of the comparison that the continuous occurrence time is longer than the first predefined time.
    Type: Application
    Filed: April 25, 2011
    Publication date: June 28, 2012
    Inventors: Chun-Chieh Chang, Chih-Chang Lai
  • DRIVING DEVICE AND DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY
    Publication number: 20120162191
    Abstract: A driving device and a driving method for a liquid crystal display are provided. The driving device includes a memory unit, a comparator, a compensation unit, and a selector. The memory unit provides a storage image and a previous comparison result. The comparator compares a present image with the storage image and outputs a present comparison result. The compensation unit processes the present image according to the storage image to generate a plurality of processed present images. The selector selects and outputs one of the present image and the processed present images according to the previous comparison result and the present comparison result. Thereby, the space required in the memory unit is reduced and the image display quality is improved.
    Type: Application
    Filed: March 2, 2012
    Publication date: June 28, 2012
    Applicant: CHUNGHWA PICTURE TUBES, LTD.
    Inventors: Chien-Hung Chen, Chun-Chieh Chiu
  • MANUFACTURING-PROCESS EQUIPMENT
    Publication number: 20120156320
    Abstract: A manufacturing-process equipment has a platform assembly, a measurement feedback assembly and a laser-working assembly. The platform assembly has a base and a hybrid-moving platform. The base has a mounting frame. The hybrid-moving platform is mounted on the base and has a long-stroke moving stage and a piezo-driven micro-stage. The long-stroke moving stage has a benchmark set and a driving device. The piezo-driven micro-stage is connected to the long-stroke moving stage and has a working platform. The measurement feedback assembly is securely mounted on the platform assembly and has a laser interferometer, a reflecting device and a signal-receiving device. The laser-working assembly is mounted on the platform assembly, is electrically connected to the measurement feedback assembly and has a laser direct-writing head, a controlling interface device and a positioning interface device.
    Type: Application
    Filed: December 17, 2010
    Publication date: June 21, 2012
    Inventors: Wen-Yuh Jywe, Jing-Chung Shen, Chin-Tien Yang, Chien-Hung Liu, Jau-Jiu Ju, Chia-Hung Wu, Chun-Chieh Huang, Lili Duan, Yuan-Chin Lee
  • Light-emitting diode
    Patent number: D665365
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: August 14, 2012
    Assignee: Lite-On Technology Corporation
    Inventors: Yi-Fei Lee, Chen-Hsiu Lin, Chun-Chieh Chang