Patents by Inventor Chieh Hu

Chieh Hu 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).

  • Publication number: 20140213084
    Abstract: An electronic apparatus including a main body, a base, an electronic device and a control button is provided. The base is detachably disposed in the main body. The electronic device is detachably disposed on the base. The control button is movably disposed on the main body. When the control button moves relative to the main body along a first direction, the control button drives the electronic device to move away from the base and the main body. When the control button moves relative to the main body along a second direction, the control button drives the base to move such that the base and the electronic device move away from the main body.
    Type: Application
    Filed: March 29, 2013
    Publication date: July 31, 2014
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Shun-Chieh Hu, Hsin-Chien Chu
  • Patent number: 8774239
    Abstract: An ultrafast laser generating system comprises a laser signal generator, a laser signal amplifier and a beam splitting element. The laser signal generator is configured to generate a first nanosecond pulse laser. The laser amplifier is configured to amplify the first nanosecond pulse laser from the laser signal generator so as to generate a second nanosecond pulse laser, which includes a picosecond pulse laser. The beam splitting element is configured to receive the second nanosecond pulse laser and split the picosecond pulse laser from the second nanosecond pulse laser.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: July 8, 2014
    Assignee: Industrial Technology Research Institute
    Inventors: Yao Wun Jhang, Hsin Chia Su, Chien Ming Huang, Chieh Hu, Hong Xi Tsau, Shih Ting Lin
  • Publication number: 20140163567
    Abstract: An injection device includes a housing, a plunger, and a heating unit. The plunger is slidably arranged within the housing thereby performing a plunging movement therein. The heating unit is disposed within the housing for generating a heat energy inside the housing such that a filling material inside the housing can be soften and be transformed into a movable filling material with viscosity by absorbing the heat energy from the heating unit.
    Type: Application
    Filed: July 18, 2013
    Publication date: June 12, 2014
    Inventors: YING-TSO LIN, CHI-FENG CHAN, CHIEH HU, CHUN-JEN LIAO
  • Publication number: 20140144323
    Abstract: The present invention discloses a silica-like membrane for separating gas, which is modified from poly(dimethylsiloxane) (PDMS) membrane by an atmospheric pressure high temperature plasma torch (APHTPT). Furthermore, the present invention of the separating gas silica-like membrane with an inorganic/organic interface structure which has both the gas flux of the organic membrane and also the gas selectivity of the inorganic membrane.
    Type: Application
    Filed: November 30, 2012
    Publication date: May 29, 2014
    Applicant: CHUNG YUAN CHRISTIAN UNIVERSITY
    Inventors: Jung-Tsai Chen, Ywu-Jang Fu, Kuo-Lun Tung, Shu-Hsien Huang, Wei-Song Hung, Shingjiang Jessie Lue, Chien-Chieh Hu, Kueir-Rarn Lee, Juin-Yih Lai
  • Publication number: 20140132580
    Abstract: A liquid crystal display (LCD) monitor including an LCD display panel for displaying a frame, a timing controller for generating a polarity control signal and a latch signal, and a driving circuit including a plurality of source drivers, each of the plurality of source drivers including a comparison unit for comparing a common electrode voltage with a first and a second reference voltages to generate a comparison result, an enabling unit for generating an enabling signal according to the comparison result, a source driving signal and a reset signal, a horizontal dot inversion control unit for generating a horizontal dot inversion control signal according to the enabling signal, and a polarity control unit for generating a polarity inversion control signal and the reset signal according to the enabling signal, the polarity control signal and the latch signal.
    Type: Application
    Filed: April 16, 2013
    Publication date: May 15, 2014
    Applicant: NOVATEK Microelectronics Corp.
    Inventor: Jen-Chieh Hu
  • Publication number: 20140133513
    Abstract: A laser device including a laser crystal, a first lens, an induced light source, a third light source and a second lens and a method for generating a laser light are disclosed. The laser crystal includes a gain medium, a first cross section and a second cross section. The first lens is located on the first cross section of the laser crystal. The induced light source is adapted to generate an induced light entering into the laser crystal through the first lens. The third light source is adapted to generate a third light which is adapted for emitting the laser crystal. The third light and the induced light are adapted to induce the liquid crystal to make the liquid crystal generate a first light and a second light.
    Type: Application
    Filed: December 20, 2012
    Publication date: May 15, 2014
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Shih-Ting LIN, Chih-Lin WANG, Yao-Wun JHANG, Chieh HU, Hong-Xi TSAU
  • Publication number: 20140132570
    Abstract: A touch panel including a transparent substrate and a first sensing layer is provided. The transparent substrate has a first surface and a second surface opposite to the first surface. The second surface has a light exporting pattern. The first sensing layer is disposed on the first surface. An electronic apparatus with the touch panel is also provided.
    Type: Application
    Filed: November 12, 2012
    Publication date: May 15, 2014
    Applicant: HTC CORPORATION
    Inventors: Ying-Chieh Hu, Chih-Kuang Wang
  • Publication number: 20130309535
    Abstract: An electronic component including a housing, a flexible battery and multiple first terminals is provided. The housing includes an outer surface and an inner surface opposite to the outer surface. At least a portion of the flexible battery is embedded in the housing. The multiple first terminals are disposed on the inner surface of the housing and electrically connected with the flexible battery. An electronic apparatus including the electronic component is also provided.
    Type: Application
    Filed: May 21, 2012
    Publication date: November 21, 2013
    Applicant: HTC CORPORATION
    Inventors: Ying-Chieh Hu, Weng-Chang Shen
  • Patent number: 8525422
    Abstract: A backlight apparatus includes light emitting diode (LED) modules. Each LED module includes a first connection pin set, a second connection pin set, a driving circuit, a first LED string, and a second LED string. Each of the connection pin sets has a first and second power connection pins and a first and second ground connection pins. The first and second power connection pins are coupled to each other, and the first and second ground connection pins are coupled to each other. The first ground connection pin of the first connection pin set is coupled to the first power connection pin of the second connection pin set. The driving circuit is used to provide a driving signal. Each of the LED strings is serially connected between the second power connection pin and the second ground connection pin of each of the connection pin sets and receives the driving signal.
    Type: Grant
    Filed: November 11, 2010
    Date of Patent: September 3, 2013
    Assignee: Beyond Innovation Technology Co., Ltd.
    Inventors: Chiu-Yuan Lin, Chih-Chieh Hu
  • Publication number: 20130141781
    Abstract: An ultrafast laser generating system comprises a laser signal generator, a laser signal amplifier and a beam splitting element. The laser signal generator is configured to generate a first nanosecond pulse laser. The laser amplifier is configured to amplify the first nanosecond pulse laser from the laser signal generator so as to generate a second nanosecond pulse laser, which includes a picosecond pulse laser. The beam splitting element is configured to receive the second nanosecond pulse laser and split the picosecond pulse laser from the second nanosecond pulse laser.
    Type: Application
    Filed: February 14, 2012
    Publication date: June 6, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: YAO WUN JHANG, HSIN CHIA SU, CHIEN MING HUANG, CHIEH HU, HONG XI TSAU, SHIH TING LIN
  • Publication number: 20130125148
    Abstract: An optical disc drive including a case, a tray, a traverse, a plurality of washers, a plurality of fastening elements and a plurality of adjustment elements is provided. The tray is suitable for carrying an optical disc and includes a plurality of hollow alignment pillars. The traverse is disposed on the tray and includes a plurality of alignment holes for containing the corresponding hollow alignment pillars. Each washer is disposed in each of the alignment holes and leans between each of the alignment holes and each of the hollow alignment pillars. The fastening elements lock the traverse onto the tray. Each adjustment element leans between each of the washers and the tray, and bears an engagement pressure.
    Type: Application
    Filed: December 28, 2011
    Publication date: May 16, 2013
    Applicant: PHILIPS & LITE-ON DIGITAL SOLUTIONS CORPORATION
    Inventors: Sz-Shian He, Yung-Han Wu, Wei-Chieh Hu, Shih-Ming Hsu, Sheng-Fa Hou, Ho-Ting Hsieh, In-Shuen Lee
  • Patent number: 8400115
    Abstract: A charge device is provided. The charge device includes a charge interface, a voltage detector and a control circuit. The charge interface receives a first power and provides a charge power to charge a rechargeable device accordingly. The voltage detector detects a charge voltage of the rechargeable device. The control circuit is respectively coupled to the charge interface and the voltage detector. When the charge voltage is smaller than a predetermined voltage, the control circuit makes the charge voltage and a charge current of the charge power to present a proportional relation. An electronic device and a charge method are also provided.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: March 19, 2013
    Assignee: Beyond Innovation Technology Co., Ltd.
    Inventors: Chien-Pang Hung, Chih-Chieh Hu, Chiu-Yuan Lin
  • Publication number: 20130047173
    Abstract: An optical disk drive including a housing, a top cover, a spindle motor and a supporting element is provided. The housing has an accommodating space. The top cover covers the accommodating space. The spindle motor is disposed within the accommodating space and has a shaft. The supporting element is disposed between an end of the shaft and the top cover. When the top cover is deformed, the shaft props up the top cover through the supporting element.
    Type: Application
    Filed: September 14, 2011
    Publication date: February 21, 2013
    Applicant: PHILIPS & LITE-ON DIGITAL SOLUTIONS CORPORATION
    Inventors: Wei-Chieh Hu, Sz-Shian He, Shih-Ming Hsu, Yung-Han Wu, Sheng-Fa Hou, Ho-Ting Hsieh, In-Shuen Lee
  • Patent number: 8370867
    Abstract: An optical disk drive including a housing, a top cover, a spindle motor and a supporting element is provided. The housing has an accommodating space. The top cover covers the accommodating space. The spindle motor is disposed within the accommodating space and has a shaft. The supporting element is disposed between an end of the shaft and the top cover. When the top cover is deformed, the shaft props up the top cover through the supporting element.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: February 5, 2013
    Assignee: Philips & Lite-On Digital Solutions Corporation
    Inventors: Wei-Chieh Hu, Sz-Shian He, Shih-Ming Hsu, Yung-Han Wu, Sheng-Fa Hou, Ho-Ting Hsieh, In-Shuen Lee
  • Patent number: 8302117
    Abstract: A casing assembling structure of an optical disc drive is provided to comprise a bottom cover; a top cover combined with the bottom cover to form a space, wherein the top cover has a first side wall and a fixing portion, which is extended from the first side wall and is positioned under the bottom cover; and a first screw screwed on the fixing portion, wherein the top cover, the first side wall and the fixing portion are formed as a integral.
    Type: Grant
    Filed: November 2, 2009
    Date of Patent: October 30, 2012
    Assignee: Lite-On IT Corp.
    Inventors: Jung-Fu Chen, Yuan-Syun Luo, Wei-Chieh Hu, In-Shuen Lee
  • Patent number: 8300144
    Abstract: A camera module includes a circuit board; a lens electrically connected to the circuit board; a adjusting base disposed on the circuit board and having at least two through-hole disposed adjacent to opposite sides of the lens; at least two fixed posts; at least two adjusting screw respectively passing through the through-holes of the adjusting base so as to be secured in the fixed posts; and at least two springs respectively encircling the adjusting screws, wherein two ends of each spring are positioned against the adjusting base and one of the fixed post respectively.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: October 30, 2012
    Assignee: Quanta Computer Inc.
    Inventors: Wen-Ji Tsai, Bo-Ren Yan, Ying-Chieh Hu, Jung-Wen Chang
  • Publication number: 20120253729
    Abstract: A test system, a test signal auxiliary device, and a test signal generation method thereof are disclosed. The test signal auxiliary device is used for providing a computer system to test a signal measurement device. The test signal auxiliary device includes a first signal input terminal used for receiving an analog test signal via a first audio port of the computer system. A filter module is used for filtering the analog test signal to produce a filtered signal. A first signal output terminal is used for outputting the filtered signal to the signal measurement device. A second signal input terminal is used for receiving a corresponding signal from the signal measurement device. A second signal output terminal is used for transmitting the corresponding signal to the computer system via a second audio port.
    Type: Application
    Filed: July 13, 2011
    Publication date: October 4, 2012
    Applicant: Wistron Corporation
    Inventors: Wen-Hui Shih, Chia-Yuan Wang, Huan-Chieh Hu, Ting-Wen Liu
  • Publication number: 20120218467
    Abstract: A camera module includes a circuit board; a lens electrically connected to the circuit board; a adjusting base disposed on the circuit board and having at least two through-hole disposed adjacent to opposite sides of the lens; at least two fixed posts; at least two adjusting screw respectively passing through the through-holes of the adjusting base so as to be secured in the fixed posts; and at least two springs respectively encircling the adjusting screws, wherein two ends of each spring are positioned against the adjusting base and one of the fixed post respectively.
    Type: Application
    Filed: May 9, 2012
    Publication date: August 30, 2012
    Inventors: Wen-Ji TSAI, Bo-Ren YAN, Ying-Chieh HU, Jung-Weng CHANG
  • Patent number: 8204350
    Abstract: An optical fiber with filtering thin film includes a first ferrule having a first through hole and a first contact surface. A first fiber is disposed into the first through hole, extending to the first contact surface. A first interface coupling material is between the first ferrule and the first fiber. A second ferrule has a second through hole and a second contact surface. A second fiber is disposed into the second through hole, extending to the second contact surface. A second interface coupling material is between the second ferrule and the second fiber. The first contact surface and the second contact surface are parallel and have an included tilt angle from a perpendicular transverse plane of first fiber. An optical filtering film is disposed between the first contact surface and the second contact surface. The first fiber and the second fiber are aligned.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: June 19, 2012
    Assignee: Industrial Technology Research Institute
    Inventors: Shih-Ting Lin, Yao-Wun Jhang, Hsin-Chia Su, Chien-Ming Huang, Chieh Hu
  • Patent number: 8194181
    Abstract: A camera module includes a circuit board; a lens electrically connected to the circuit board; a adjusting base disposed on the circuit board and having at least two through-hole disposed adjacent to opposite sides of the lens; at least two fixed posts; at least two adjusting screw respectively passing through the through-holes of the adjusting base so as to be secured in the fixed posts; and at least two springs respectively encircling the adjusting screws, wherein two ends of each spring are positioned against the adjusting base and one of the fixed post respectively.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: June 5, 2012
    Assignee: Quanta Computer Inc.
    Inventors: Wen-Ji Tsai, Bo-Ren Yan, Ying-Chieh Hu, Jung-Wen Chang