Patents by Inventor Leng Lim

Leng Lim 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: 10180702
    Abstract: A minimum Z height handheld electronic device and methods of assembly is described. The electronic device includes a single seamless housing having a front opening and a cover disposed within the front opening and attached to the seamless housing without a bezel.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: January 15, 2019
    Assignee: Apple Inc.
    Inventors: Teodor Dabov, Hui-Leng Lim, Kyle Yeates, Stephen Brian Lynch
  • Patent number: 10090712
    Abstract: A computing device can include a wireless power module and a haptic module to move the computing device in a direction. A controller in the computing device can detect a misalignment of the wireless power module with a wireless power transmitter. The controller can control the haptic module to move the computing device to be aligned with the wireless power transmitter.
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: October 2, 2018
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Monji G Jabori, Hui Leng Lim, Charles J Stancil
  • Publication number: 20180211927
    Abstract: A device and methods of forming the device are disclosed. A substrate with a circuits component and a dielectric layer with interconnects is provided. A pad level dielectric layer is formed over the dielectric layer. A primary passivation layer is formed over the pad level dielectric layer with pad interconnects. The substrate is subjected to an alloying process. During the alloying process, the primary passivation layer prevents or reduces formation of hillocks on surfaces of the pad interconnects to improve surface smoothness of the pad interconnects. Pad openings are formed in the pad level dielectric layer to expose top surfaces of the pad interconnects. A cap dielectric layer is formed on the substrate and lines the primary passivation layer as well as the exposed top surfaces of the pad interconnects. A final passivation layer is formed on the substrate and covers the cap dielectric layer. The final passivation layer is patterned to form final passivation openings corresponding to the pad openings.
    Type: Application
    Filed: January 23, 2017
    Publication date: July 26, 2018
    Inventors: Xiaohua ZHAN, Xinfu LIU, Yoke Leng LIM, Siow Lee CHWA
  • Patent number: 10014627
    Abstract: An assembly comprises a connector and a sleeve. The connector includes a resilient locking member movable between an outwardly disposed locked position and an inwardly disposed unlocked position. The resilient locking member includes a button portion and a locking projection. A sleeve includes an aperture capable of engaging with the button portion of the resilient locking member. The sleeve is capable of sliding along the body of the connector and pushing down the button portion to unlock the resilient locking member so as to disengage the connector from its receptacle. The assembly further comprises a pair of stoppers provided on the sleeve and a pair of grooves provided on the connector. The pair of stoppers is engagable with the corresponding pair of grooves so that the connector is pulled out from the receptacle when a user continues to pull the sleeve backward after unlocking the resilient locking member.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: July 3, 2018
    Assignee: VOLEX PLC
    Inventors: Mui Lian Jessica Toh, Boon Leng Lim
  • Patent number: 9927844
    Abstract: Examples disclosed herein provide a hinge assembly for a computing device. One example hinge assembly includes a first hinge attached along a back side of a base member of the computing device, and a second hinge attached along a back surface of a display member of the computing device. The hinge assembly includes a first support including a first end and a second end opposite the first end. The first support is attached to the first hinge at the first end and attached to the second hinge at the second end. The support is disposed along the back surface of the display member outside a perimeter of a display surface of the display member.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: March 27, 2018
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chan Park, Hui Leng Lim
  • Publication number: 20180050873
    Abstract: A modular workstation transport apparatus is operable as one modular workstation transport apparatus in a series of modular workstation transport apparatus and comprises: a first axial transport mechanism for transporting a workpiece along a first axial direction; a second axial transport mechanism for transporting the workpiece along a second axial direction; a first working area transport mechanism for transporting the workpiece between the working area and the first axial transport mechanism; and a second working area transport mechanism for transporting the workpiece between the working area and the second axial transport mechanism.
    Type: Application
    Filed: March 27, 2015
    Publication date: February 22, 2018
    Applicant: ETUAN MECHATRONIC PTE LTD
    Inventors: Geck Leng LIM, Sen Lun PHAN, Geck Ho LIM, Kay Yong MOK
  • Publication number: 20180047860
    Abstract: The present disclosure provides a color changing apparatus. The color changing apparatus includes a solar cell assembly to absorb solar energy and converse the solar energy to thermal energy or electromagnetic radiation. The color changing apparatus also includes a color changing element to be in contact with the solar cell and display different color features by absorbing the thermal energy or electromagnetic radiation provided by the solar cell assembly.
    Type: Application
    Filed: April 30, 2015
    Publication date: February 15, 2018
    Inventors: KUAN-TING WU, WEI-KUANG CHU, CHIENLUNG YANG, HUI LENG LIM
  • Patent number: 9876019
    Abstract: Methods of producing integrated circuits and integrated circuits produced by those methods are provided. In an exemplary embodiment, a method of producing an integrated circuit includes forming first and second shallow trench isolations within a substrate, where the first and second shallow trench isolations have an initial shallow trench height. A base well is formed in the substrate, where the base well is positioned between the first and second shallow trench isolations. A gate dielectric is formed overlying the base well, and a floating gate is formed overlying the gate dielectric. An initial shallow trench height is reduced to a reduced shallow trench height shorter than the initial shallow trench height after the floating gate is formed.
    Type: Grant
    Filed: July 13, 2016
    Date of Patent: January 23, 2018
    Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Xiong Zhang, Sunny Sadana, Yudi Setiawan, Yoke Leng Lim, Siow Lee Chwa
  • Publication number: 20180019249
    Abstract: Methods of producing integrated circuits and integrated circuits produced by those methods are provided. In an exemplary embodiment, a method of producing an integrated circuit includes forming first and second shallow trench isolations within a substrate, where the first and second shallow trench isolations have an initial shallow trench height. A base well is formed in the substrate, where the base well is positioned between the first and second shallow trench isolations. A gate dielectric is formed overlying the base well, and a floating gate is formed overlying the gate dielectric. An initial shallow trench height is reduced to a reduced shallow trench height shorter than the initial shallow trench height after the floating gate is formed.
    Type: Application
    Filed: July 13, 2016
    Publication date: January 18, 2018
    Inventors: Xiong Zhang, Sunny Sadana, Yudi Setiawan, Yoke Leng Lim, Siow Lee Chwa
  • Patent number: 9865914
    Abstract: A display (122, 622, 722) comprising a display screen (142, 742) is repositionable with respect to a deck (20, 120, 220, 520, 720) comprising keys (24, 724). The display (122, 622, 722) is repositionable between a raised position and a lowered horizontal position. An antenna (28, 528, 628, 728) is located within the deck (20, 120, 220, 520, 720) at a location outwardly beyond the display (122, 622, 722) when the display (122, 622, 722) is in the lowered horizontal position.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: January 9, 2018
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hui Leng Lim, Leo J Gerten, Shih-Huang Wu
  • Patent number: 9857847
    Abstract: Implementations of the present disclosure disclose a collapsible hinge assembly for a portable electronic device. According to one implementation, a base member including a hinge side is connected to a carbon fiber sheet at a first end. The carbon fiber sheet includes a collapsible region. Moreover, a display device is connected to the carbon fiber sheet along a front surface thereof.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: January 2, 2018
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Hui-Leng Lim, Chan-Woo Park, Hui He
  • Patent number: 9851745
    Abstract: A latch is disclosed. The latch has a hook that rotates to engage with a case for a computer. The hook has one side fabricated from a ferrous material. The hook is unlatched by placing a magnet near the ferrous material thereby causing the hook to rotate and disengage with the top case.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: December 26, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Jeffrey A. Lev, Chia-Ming Tsai, Hui Leng Lim
  • Publication number: 20170351126
    Abstract: One example provides an article. The article comprises a substrate that is an electronic display; a first device disposed over the substrate; and a second device disposed over the substrate. The first device comprises: a first electrode; a second electrode; and polymer dispersed liquid crystals disposed between the first electrode and the second electrode. The second device comprises: an electrochromic layer comprising an electrochromic material; and a third electrode in electrical contact with the electrochromic layer.
    Type: Application
    Filed: February 25, 2015
    Publication date: December 7, 2017
    Inventors: WEI KUANG CHU, KUAN-TING WU, HUI LENG LIM
  • Publication number: 20170279221
    Abstract: An assembly comprises a connector and a sleeve. The connector includes a resilient locking member movable between an outwardly disposed locked position and an inwardly disposed unlocked position. The resilient locking member includes a button portion and a locking projection. A sleeve includes an aperture capable of engaging with the button portion of the resilient locking member. The sleeve is capable of sliding along the body of the connector and pushing down the button portion to unlock the resilient locking member so as to disengage the connector from its receptacle. The assembly further comprises a pair of stoppers provided on the sleeve and a pair of grooves provided on the connector. The pair of stoppers is engagable with the corresponding pair of grooves so that the connector is pulled out from the receptacle when a user continues to pull the sleeve backward after unlocking the resilient locking member.
    Type: Application
    Filed: August 20, 2015
    Publication date: September 28, 2017
    Inventors: Mui Lian Jessica TOH, Boon Leng LIM
  • Patent number: 9733666
    Abstract: A computing device with a hinge coupled to a display component and to a base for the display component to reposition relative to the base, a first set of magnets at first locations of the display component and the base, and a second set of magnets at second locations of the display component and the base.
    Type: Grant
    Filed: November 9, 2012
    Date of Patent: August 15, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Gary J. Chvatal, Wen-Hua Ni, Kuan-Hsueh Lee, Eric Chen, Hui Leng Lim, Britt C. Ashcraft
  • Publication number: 20170089360
    Abstract: A fan includes a main member, vanes, and an acoustic absorption member. The vanes are coupled to and extending outward from the main member. The acoustic absorption member is coupled to each one of the plurality of vanes. The acoustic absorption member and the vanes rotate along with the main member.
    Type: Application
    Filed: June 18, 2014
    Publication date: March 30, 2017
    Applicant: HEWLETT- PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: CHIENLUNG YANG, KUAN-TING WU, HUI LENG LIM
  • Patent number: 9608308
    Abstract: An antenna and a material. The material can include signal blocking strands and signal passing strands.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: March 28, 2017
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ki Bok Song, Eric Chen, Hui Leng Lim
  • Patent number: 9601286
    Abstract: Several mechanical features of an electronic device are provided. In some embodiments, the electronic device may include a bezel coupled to a housing. The bezel may include one or more snaps extending into the electronic device which may be operative to engage a cantilever spring extending from the inner surface of the housing. In some embodiments, the electronic device may include a window that is formed by coupling an outer layer to an inner layer that is larger than the outer layer. In some embodiments, the electronic device may include a chassis for supporting the window. In some embodiments, the electronic device may include a grounding clip for simultaneously grounding the bezel, the housing and a circuit board. In some embodiments, the electronic device may include a switch that includes a button molded into a base using a double shot process. In some embodiments, the electronic device may include a switch supporting bracket that includes a slot operative to receive a pin of the bezel.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: March 21, 2017
    Assignee: Apple Inc.
    Inventors: Stephen Brian Lynch, Pinida Jan Moolsintong, Leng Lim
  • Publication number: 20170075058
    Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for providing a display device with a quantum dot enhancement film (QDEF) laminated to a light guide plate. Examples involve a device with a QDEF laminated to a light guide plate and/or laminating a QDEF to a light guide plate of a device.
    Type: Application
    Filed: May 30, 2014
    Publication date: March 16, 2017
    Inventors: Kuan-Ting Wu, Hui Leng Lim, Wei Kuang Chu
  • Publication number: 20170068285
    Abstract: Examples disclosed herein provide a hinge assembly for a computing device. One example hinge assembly includes a first hinge attached along a back side of a base member of the computing device, and a second hinge attached along a back surface of a display member of the computing device. The hinge assembly includes a first support including a first end and a second end opposite the first end. The first support is attached to the first hinge at the first end and attached to the second hinge at the second end. The support is disposed along the back surface of the display member outside a perimeter of a display surface of the display member.
    Type: Application
    Filed: May 23, 2014
    Publication date: March 9, 2017
    Inventors: Chan PARK, Hui Leng LIM