Patents by Inventor Chien-cheng Huang

Chien-cheng Huang 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: 20170194531
    Abstract: A light emitting device, includes a substrate; a plurality of light emitting stacked layers, comprising a first surface and a second surface; a mesa structure; a current blocking (CB) layer; a transparent conductive layer; a first pad electrode and a second pad electrode; and a passivation layer, wherein the second surface is electrically opposite to the first surface, the transparent conductive layer is disposed on or above the first surface, the first pad electrode is disposed on the transparent conductive layer and on the first surface, and the second pad electrode is disposed on the second surface and on the mesa structure, the CB layer is disposed on the first surface, surrounded by the transparent conductive layer, and at a lower region of the first pad electrode, a portion of the first pad electrode is filling a first opening of the transparent conductive layer and the CB layer.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 6, 2017
    Inventors: CHIEN CHENG HUANG, KUO-WEI YEN, YU-WEI KUO, YAO-WEI YANG, PEI-HSIANG TSENG
  • Patent number: 8259266
    Abstract: An LCD device having a backlight module, a display module and an adhesive layer is provided. The backlight module has an inner fringe for holding the display module. The display module sequentially includes a lower polarizer, a display panel and an upper polarizer. The edge of the upper surface of the display panel is exposed because the area of the upper polarizer is smaller than the area of the display panel. The adhesive layer has a first adhesive film and a second adhesive film. The display module is disposed on the inner fringe of the backlight module by using the adhesive layer wherein the first adhesive film is on the side wall of the backlight module and portion of the edge of the upper surface of the display panel, the second adhesive film is on the portion of the first adhesive film and the exposed edge of upper surface of the display panel.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: September 4, 2012
    Assignee: AU Optronics Corporation
    Inventors: Chien-Cheng Huang, Wei-Chun Hsu
  • Publication number: 20100171915
    Abstract: An LCD device having a backlight module, a display module and an adhesive layer is provided. The backlight module has an inner fringe for holding the display module. The display module sequentially includes a lower polarizer, a display panel and an upper polarizer. The edge of the upper surface of the display panel is exposed because the area of the upper polarizer is smaller than the area of the display panel. The adhesive layer has a first adhesive film and a second adhesive film. The display module is disposed on the inner fringe of the backlight module by using the adhesive layer wherein the first adhesive film is on the side wall of the backlight module and portion of the edge of the upper surface of the display panel, the second adhesive film is on the portion of the first adhesive film and the exposed edge of upper surface of the display panel.
    Type: Application
    Filed: August 18, 2009
    Publication date: July 8, 2010
    Applicant: AU OPTRONICS CORPORATION
    Inventors: Chien-Cheng Huang, Wei-Chun Hsu
  • Publication number: 20080037206
    Abstract: A hinge assembly includes two connecting bases, a rotating element, two sets of washers, and two locking elements. The connecting base includes a base part and a first ear part. The first ear part has a first shaft hole and a concave opening. The rotating element includes a linking part and two second ear parts. The second ear part has a second shaft hole and a blocking protrusion. The rotating element straddles and is located on two connecting bases. The two blocking protrusions respectively place into two concave openings. The two sets of washers are located on a side of the first ear parts and the two second ear parts. The locking elements insert within the first shaft holes of the two connecting bases, the second shaft holes of the rotating element, and the two sets of washers. Thereby, the two connecting bases are pivoted with the rotating element.
    Type: Application
    Filed: February 14, 2007
    Publication date: February 14, 2008
    Inventor: Chien-Cheng Huang
  • Publication number: 20050141182
    Abstract: An image picking device includes a casing, a picking unit received in the casing, at least one arm pivotally connected to the casing and a cover pivotally connected to the casing and can be moved to abut the casing. The at least one arm and the cover can stand the image picking device on a supporting surface and fixed the image picking device to a panel when the at least one arm is buckled on a top of the panel and the cover abuts the back of the panel.
    Type: Application
    Filed: December 25, 2003
    Publication date: June 30, 2005
    Inventors: Tian-Shun Ma, Chien-Cheng Huang
  • Publication number: 20050018447
    Abstract: A portable storing device with universal serial bus (USB) includes a housing being provided at a predetermined position with a through hole having an outer mask fitted therein; a housing cap being closed to an open end of the housing; and a storage unit being located in an inner space defined between the housing and the housing cap, and including a storage circuit board, a light emitting diode (LED), and a USB. The LED is enclosed in an inner cover, and the inner cover is fitly seated in the outer mask to fill up the through hole on the housing, so that moisture and dust are prevented from entering into the housing via the through hole while the LED is accurately located in place in the through hole for easy observation thereof.
    Type: Application
    Filed: July 24, 2003
    Publication date: January 27, 2005
    Applicant: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Tiem-Shun Ma, Jao-ching Lin, Chien-cheng Huang
  • Publication number: 20040239627
    Abstract: A mouse cord stowing mechanism mainly includes a groove provided on a mouse for a mouse cord to wind therearound when the mouse is not in use, a locating member provided closely behind a connector connected to a free end of the mouse cord, an engaging portion provided on the locating member, and a receiving portion provided on the mouse corresponding to the engaging portion. With the locating member attached to the mouse through engagement of the engaging portion with the receiving portion, a loosened and space-occupying mouse cord and a damaged mouse cord connector may be avoided to extend the usable life of the mouse. The engaging and receiving portions may be differently designed and provided at different positions on the mouse.
    Type: Application
    Filed: May 28, 2003
    Publication date: December 2, 2004
    Applicant: ASIA VITAL COMPONENTS CO., LTD.
    Inventors: Tiem Shun Ma, Jao Ching Lin, Chien Cheng Huang
  • Patent number: 6743030
    Abstract: A portable storage device with universal serial bus has a connector that is movable out of or retractable into a case of the portable storage device. The case defines a chamber, in which a main body consisting of a circuit board and the connector is movably positioned. A push member is located above and connected to the main body by way of interference fit, and is exposed from a recess formed at a rear top of the case. By pushing the push member forward and rearward, the connector of the main body is caused to project from or retract into a front end of the case.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: June 1, 2004
    Assignee: Asia Vital Components Co., Ltd.
    Inventors: Jao-ching Lin, Chien-cheng Huang, Tiem-shun Ma
  • Publication number: 20040063346
    Abstract: A portable storage device with universal serial bus has a connector that is movable out of or retractable into a case of the portable storage device. The case defines a chamber, in which a main body consisting of a circuit board and the connector is movably positioned. A push member is located above and connected to the main body by way of interference fit, and is exposed from a recess formed at a rear top of the case. By pushing the push member forward and rearward, the connector of the main body is caused to project from or retract into a front end of the case.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Applicant: Asia Vital Components Co., Ltd.
    Inventors: Jao-ching Lin, Chien-cheng Huang, Tiem-shun Ma
  • Patent number: 6676419
    Abstract: A portable storing device with universal serial bus (USB) mainly includes an upper cover, a lower cover, a circuit board, and a push-pull control unit. The upper cover is provided with hooks to engage with catches on the lower cover to form a box, in which the circuit board is located. When the push-pull control unit is extended into the upper cover to engage with and move the circuit board forward to project a USB connecting terminal on the circuit board from a front end of the box, a hooking portion on the push-pull control unit engages with a catch below the upper cover to hold the USB connecting terminal to the projected position on the box.
    Type: Grant
    Filed: February 13, 2003
    Date of Patent: January 13, 2004
    Assignee: Asia Vital Components Co., Ltd.
    Inventors: Jao-ching Lin, Chien-cheng Huang, Tiem-shun Ma
  • Patent number: D483765
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: December 16, 2003
    Assignee: Asia Vital Components Co., Ltd.
    Inventors: Tiem-shun Ma, Jao-ching Lin, Chien-cheng Huang
  • Patent number: D497616
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: October 26, 2004
    Assignee: Asia Vital Components Co., Ltd.
    Inventors: Tiem-Shun Ma, Jao-ching Lin, Chien-cheng Huang
  • Patent number: D727417
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: April 21, 2015
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Daniel Chien Cheng Huang, Kevin L. Falk, Dennis M. Terenzio
  • Patent number: D738956
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: September 15, 2015
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: David B. Larson, Daniel Chien Cheng Huang, Jeffrey C. Madsen
  • Patent number: D742450
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: November 3, 2015
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: David B. Larson, Daniel Chien Cheng Huang, Akifumi Hirota