Patents by Inventor Kun Yen

Kun Yen 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: 20130201649
    Abstract: An electronic device includes a base, a rotating element and a sliding element. The rotating element is pivoted to the base. The sliding element is slidably disposed on the base. When the rotating element is rotated relative to the base and an included angle between the two is greater than a specific angle, the sliding element slides from a first position to a second position relative to the base.
    Type: Application
    Filed: November 8, 2012
    Publication date: August 8, 2013
    Inventors: Hsiao-Ling Chan, Yung-Hsiang Chen, Hsin Lu, Wei-Chih Hsu, Chien-I Lin, Kun-Yen Liu
  • Publication number: 20120206643
    Abstract: An image capturing module and an electronic device having the same are disclosed. The image capturing module includes a swivel apparatus, a image sensor or photoelectric converter, and a lens. The swivel apparatus includes a carrying stage and a swivel mount. The image sensor or photoelectric converter is disposed on the carrying stage. The lens is connected to the swivel mount. The lens and the image sensor or photoelectric converter are relatively rotated by rotation of the swivel mount.
    Type: Application
    Filed: September 23, 2011
    Publication date: August 16, 2012
    Applicant: ABILITY ENTERPRISE CO., LTD.
    Inventor: KUN-YEN LU
  • Patent number: 8179486
    Abstract: A structure and layout of the pixel unit cell of a display panel. The pixel capacitor of the pixel unit cell includes a bottom plate and an overlying top plate. The bottom plate is adjacent to a bulk region without having substantive separating distance therebetween, thereby substantially increasing the size of the overlapped area and the associated the effective capacitance of the bottom plate and the top plate.
    Type: Grant
    Filed: July 4, 2008
    Date of Patent: May 15, 2012
    Assignee: Himax Display, Inc.
    Inventors: Kun-Yen Shieh, Shou-Cheng Chen
  • Patent number: 8084289
    Abstract: A method of fabricating an image sensor device is provided. First, a substrate comprising a pixel array region and a pad region is provided. A patterned metal layer and a first planarization layer having an opening exposing the patterned metal layer in the pad region are sequentially formed on the substrate. A color filter array is formed on the first planarization layer in the pixel array region. A second planarization layer is formed to cover the color filter array and filled into the opening. A plurality of microlens is formed above the color filter array on the second planarization layer. A capping layer is conformally formed on the microlens and the second planarization layer. An etching step is performed to remove the capping layer and the second planarization layer in the opening so as to expose the patterned metal layer in the pad region.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: December 27, 2011
    Assignee: United Microelectronics Corp.
    Inventors: Hsin-Ting Tsai, Cheng-Hung Yu, Chin-Kuang Liu, Kun-Yen Hsu
  • Publication number: 20110212567
    Abstract: A method of fabricating an image sensor device is provided. First, a substrate comprising a pixel array region and a pad region is provided. A patterned metal layer and a first planarization layer having an opening exposing the patterned metal layer in the pad region are sequentially formed on the substrate. A color filter array is formed on the first planarization layer in the pixel array region. A second planarization layer is formed to cover the color filter array and filled into the opening. A plurality of microlens is formed above the color filter array on the second planarization layer. A capping layer is conformally formed on the microlens and the second planarization layer. An etching step is performed to remove the capping layer and the second planarization layer in the opening so as to expose the patterned metal layer in the pad region.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 1, 2011
    Inventors: Hsin-Ting TSAI, Cheng-Hung Yu, Chin-Kuang Liu, Kun-Yen Hsu
  • Publication number: 20110146470
    Abstract: A woodworking machine comprises a base including a lateral wall, a coupled wall having an end coupled to the lateral wall and a working surface provided on a top surface of the lateral wall and having a slot and an indicator, with a thing desired to be cut being placed on the working surface; an active adjustment unit inserted through the lateral and coupled walls; a driven adjustment unit inserted through the coupled wall and engaged with the active adjustment unit; a sensing device connected to the driven adjustment unit and able to sense an adjusted displacement distance of the driven adjustment unit and further convert the displacement distance to a signal and transfer the signal to the indicator; an actuating device where the driven adjustment unit is mounted on; and a saw connected to the actuating device and exposing from the slot.
    Type: Application
    Filed: December 17, 2009
    Publication date: June 23, 2011
    Inventor: Kun-Yen Lin
  • Patent number: 7874039
    Abstract: The present invention discloses a dust tank is arranged in the lower side of the machine frame. A dust bag is sleeved by the dust tank. The top side of the dust tank is connected to a filter tank. The filter tank has an air inlet pipe at the bottom side thereof, a filter thereinside, and an air outlet at the top side thereof. The air outlet is connected to a closed chamber arranged at the other side of the machine frame via the air suction pipe. A suction blower is arranged inside the closed chamber. A motor drives the suction blower to operate and suck air to flow through the air suction pipe and go out from through-holes on the top of the closed chamber.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: January 25, 2011
    Assignee: Meta International Co., Ltd.
    Inventor: Kun-Yen Lin
  • Publication number: 20100257826
    Abstract: A dust collector includes a separating chamber, an impeller, a motor, a duct and at least two filters. The separating chamber includes a cyclone barrel including a chamber, and at least two air flow outlets. The separating chamber also includes an intake including a first body including a pipe, and a second body connected to and disposed under the first body. The impeller is driven by the motor and the operational movement of the impellor induces dust particles into the intake through the pipe and creates an air curtain extending from the duct, and an eddying air stream separating the dust particles into larger dust particles and smaller dust particles and discharging the larger dust particles from the second body and discharging smaller dust particles from the at least two air flow outlets and thereafter into the at least two filters.
    Type: Application
    Filed: June 24, 2010
    Publication date: October 14, 2010
    Inventor: Kun-Yen Lin
  • Publication number: 20100176860
    Abstract: A clocked D-type Flip-Flop circuit has a transmission gate to admit an input data and to provide an intermediate output to a clock-controlled inverter based on the clock signals. The clock-controlled inverter is used as a latch for latching the output signal from the transmission gate and releases the latched signal by the same clock signals to an output inverter. The output of the output inverter is the Q terminal of the Flip-Flop circuit. Another output inverter is used to invert the signal from the Q terminal into a complementary output signal. In one of the embodiments of the present invention, another transmission gate is used to condition the complementary output signal.
    Type: Application
    Filed: January 9, 2009
    Publication date: July 15, 2010
    Inventors: Chung-Chun Chen, Kun-Yen Yang, Wei-Chien Liao
  • Patent number: 7748669
    Abstract: An adjustable holding frame mainly includes a first bar, a second bar and an adjusting means. The second bar has one end fastened to a lump element which is pivotally located in the adjusting means. The adjusting means is mounted onto the first bar and has a helical structure to adjust the position of a seat in the adjusting means. Thereby releasing or fastening of the lump element of the second bar can be controlled to adjust the posture condition of the holding frame.
    Type: Grant
    Filed: December 14, 2006
    Date of Patent: July 6, 2010
    Assignee: Kinpo Electronics, Inc.
    Inventors: Kun-Yen Lu, Rui-Lin Wang
  • Patent number: 7712722
    Abstract: An anchor structure for electronic devices includes a plurality of bars that are pivotally coupled through a hinged means. At least one of the bars has a housing space formed in a portion of the interior to allow the bars to be swivelable relative to one another. The anchor structure further has a fastening means which has a handle with a bottom end located in the housing space and hinged on a corresponding bar. The hinged portion on the bottom end of the handle runs through the bar and is fastened to a cam. The housing space also holds a slidable brake element corresponding to the cam and a spring to keep the brake element in contact tightly with the cam so that turning of the cam can selectively move the brake element to a position to escape the axle or to another position to form a tight contact with an axle.
    Type: Grant
    Filed: February 10, 2009
    Date of Patent: May 11, 2010
    Assignee: Kinpo Electronics, Inc.
    Inventors: Kun-Yen Lu, Rui-Lin Wang
  • Publication number: 20100037740
    Abstract: A dust control hood assembly for use with a cutting machine including a hood and a lifting device. The hood includes a front end having a first set of wheels, a rear end having a second set of wheels and a handle attached to the front end thereof. The lifting device includes a fixed arm having a connecting end for fixing with a dust collector and a suspended end, and a set of pivotal arms each having a first end installed to the suspended end of the fixed arm and a second end installed to the hood. A workpiece is adapted to impose a momentum to the hood so that the hood is adapted to be lifted upward by the workpiece, and the hood is adapted to be pivoted with respect to the fixed arm.
    Type: Application
    Filed: August 18, 2008
    Publication date: February 18, 2010
    Inventor: Kun-Yen Lin
  • Publication number: 20100002160
    Abstract: A structure and layout of the pixel unit cell of a display panel. The pixel capacitor of the pixel unit cell includes a bottom plate and an overlying top plate. The bottom plate is adjacent to a bulk region without having substantive separating distance therebetween, thereby substantially increasing the size of the overlapped area and the associated the effective capacitance of the bottom plate and the top plate.
    Type: Application
    Filed: July 4, 2008
    Publication date: January 7, 2010
    Inventors: Kun-Yen Shieh, Shou-Cheng Chen
  • Publication number: 20090241492
    Abstract: The present invention discloses a two-stage dust collector, which comprises: a separating device, an air suction pipe, and two interconnection devices. A motor is arranged above the separating device, and an air flow generator is arranged below the motor. The air suction pipe is arranged on the surface of the separating device. The separating device sucks in external air via the air suction pipe and casts off impurities into a dust collecting device arranged below the separating device. The ends of the two interconnection devices are respectively joined to two air flow outlets oppositely arranged in the air flow generator, and the other ends of the two interconnection devices are respectively joined to two filtration devices. Thereby, the two-stage dust collector having two air flow outlets can suck in and filter dust-containing air more rapidly.
    Type: Application
    Filed: March 26, 2008
    Publication date: October 1, 2009
    Inventor: Kun-Yen LIN
  • Patent number: D624837
    Type: Grant
    Filed: June 2, 2010
    Date of Patent: October 5, 2010
    Assignee: Mitac International Corp.
    Inventor: Kun-Yen Liu
  • Patent number: D684156
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: June 11, 2013
    Assignee: Compal Electronics, Inc.
    Inventors: Hsiao-Ling Chan, Yung-Hsiang Chen, Hsin Lu, Kun-Yen Liu, Wei-Chih Hsu, Chien-I Lin
  • Patent number: D684157
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: June 11, 2013
    Assignee: Compal Electronics, Inc.
    Inventors: Hsiao-Ling Chan, Yung-Hsiang Chen, Hsin Lu, Kun-Yen Liu, Wei-Chih Hsu, Chien-I Lin
  • Patent number: D695288
    Type: Grant
    Filed: November 26, 2012
    Date of Patent: December 10, 2013
    Assignee: Compal Electronics, Inc.
    Inventors: Kun-Yen Liu, Chien-I Lin, Hsin Lu, Yung-Hsiang Chen
  • Patent number: D703200
    Type: Grant
    Filed: May 23, 2012
    Date of Patent: April 22, 2014
    Assignee: Compal Electronics, Inc.
    Inventors: Hsiao-Ling Chan, Yung-Hsiang Chen, Hsin Lu, Kun-Yen Liu, Wei-Chih Hsu, Chien-I Lin
  • Patent number: D704703
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: May 13, 2014
    Assignee: Compal Electronics, Inc.
    Inventors: Kun-Yen Liu, Hsin Lu