Patents Assigned to Lite-On Technology
  • Camera module and method for forming the camera module
    Patent number: 7748915
    Abstract: A camera module having an inner wall installed and a method for forming the camera module are disclosed. The camera module includes a lens; a sensor component for sensing light gathered by the lens; and a fixing module, for fixing the lens. The fixing module includes an inner wall that is installed on the sensing component. The inner wall of the fixing module protects a sensing region of an image sensor from unwanted matter resulting from manufacturing or from the outside environment.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: July 6, 2010
    Assignee: Lite-On Technology Corporation
    Inventor: Shyan-Haur Jane
  • Coil frame capable of connecting with another coil frame
    Patent number: 7750785
    Abstract: Coil frames and transformers are provided. A coil frame includes a sub-coil-frame and an extended frame. The sub-coil-frame is utilized for winding a metal coil thereon. The extended frame is attached to the sub-coil-frame. The extended frame has a hole and a protrusion. The hole of the coil frame can be connected with the protrusion of another coil frame.
    Type: Grant
    Filed: April 2, 2007
    Date of Patent: July 6, 2010
    Assignee: Lite-On Technology Corp.
    Inventors: Wen-Sheng Chen, Chun-Hung Lin
  • Semiconductor light-emitting device
    Patent number: 7750362
    Abstract: A semiconductor light-emitting device includes: a hollow body including a bottom wall and a surrounding wall cooperating with the bottom wall to define an encapsulant-receiving recess, the bottom wall being formed with a through-hole, the surrounding wall having a diffuse surface that surrounds the encapsulant-receiving recess; a heat-dissipating body provided on a bottom side of the bottom wall and covering the through-hole in the bottom wall; a light-emitting chip disposed in the through-hole in the bottom wall; a transparent encapsulant filling the encapsulant-receiving recess and the through-hole; and a wavelength-converting layer covering the transparent encapsulant.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: July 6, 2010
    Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology Corp.
    Inventors: Chien-Lin Chang Chien, Hung-Yuan Su, Chen-Hsiu Lin
  • Light emitting diode
    Patent number: 7741651
    Abstract: A light emitting diode includes a base, a light emitting chip, and a wavelength converting layer. The base is formed with a recessed portion that has a bottom wall surface, and a side wall surface extending upwardly from the bottom wall surface and cooperating with the bottom wall surface to define a receiving space. The light emitting chip is provided on the bottom wall surface of the receiving space, and has a top chip surface disposed below a top surface of the base, and a peripheral chip surface extending downwardly from the top chip surface and being substantially parallel to and forming a gap with the side wall surface of the recessed portion. The wavelength converting layer is filled in the receiving space in the recessed portion so as to cover the top chip surface and the peripheral chip surface of the light emitting chip.
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: June 22, 2010
    Assignee: Lite-On Technology Corp.
    Inventors: Chia-Hao Wu, Tien-Yu Lee
  • System restart circuit and system restart method thereof
    Patent number: 7743265
    Abstract: Disclosed are a system restart circuit and system restart method thereof. The system restart circuit includes a capacitive element, a first end of which is coupled to a first voltage level; a restart switch for coupling a second end of the capacitive element to the first voltage level selectively; a first circuit for establishing a current path between a second voltage level and the capacitive element during a restart time, and setting a voltage level of an enabling signal of a system power supplying circuit according to the voltage level of the second end of the capacitive element; and a second circuit for controlling the first circuit to continually establish the current path during the restart time. The present invention can spontaneously restart the system when a restart signal is detected, so that the hardware restart can be accomplished with low cost.
    Type: Grant
    Filed: March 23, 2007
    Date of Patent: June 22, 2010
    Assignee: Lite-On Technology Corp.
    Inventors: Hsuan-Yu Lin, Wei-Hao Yeh
  • Electronic device and method of fabrication of a same
    Patent number: 7742312
    Abstract: An electronic device and method of fabrication are provided. The electronic device comprises a substrate, a patterned conductive layer serving as an antenna layer formed on the outer surface of the substrate, electrically connected with a printed circuit board (PCB) for sending or receiving a wireless signal, wherein the substrate is placed between the patterned conductive layer and PCB. The patterned conductive layer may be electrically connected to the PCB through a hole in the substrate by a connecting piece. The substrate may be a housing of the electronic device.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: June 22, 2010
    Assignee: Lite-On Technology Corporation
    Inventor: Te-Wei Li
  • Suction device and supporting device having the same
    Patent number: 7731139
    Abstract: A suction device includes a sucking member having a connecting body connected integrally to a flexible disc body that is disposed under an upright sleeve, a connecting member disposed in the sleeve and connected to the connecting body, and an operating rod connected pivotally to a pivot block unit on the sleeve and to the connecting member. The operating rod is operable so that an assembly of the connecting member and the connecting body is pulled upwardly, thereby forming a vacant space between a central portion of the disc body and a supporting surface to which a peripheral portion of the disc body is attached sealingly.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: June 8, 2010
    Assignee: Lite-On Technology Corp.
    Inventors: Chen-Hsing Wang, Chia-Hung Su
  • Embedded system, automatic loading system, and method capable of automatically loading a root file system
    Patent number: 7725700
    Abstract: An embedded system, automatic loading system and method capable of automatically loading a root file system. The method includes turning on the embedded system to execute a boot code; utilizing the boot code for executing a kernel, utilizing the kernel for activating a root file system auto initial program to retrieve a root file system image file stored in an external device external to the embedded system, and loading the root file system according to the root file system image file.
    Type: Grant
    Filed: August 30, 2005
    Date of Patent: May 25, 2010
    Assignee: Lite-On Technology Corp.
    Inventor: Keng-Chun Wang
  • Light sensing element having two functions
    Patent number: 7719732
    Abstract: A light sensing element having two functions is provided for a high-speed image scanning system to scan a document, including a set of matrix light-sensing cells for detecting a scanning location for the scanned document, thereby feeding the sensed signals to control the scanning location and scanning speed, and at least one set of trilinear light-sensing cells for sensing an document, thereby acquiring image signals.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: May 18, 2010
    Assignee: Lite-On Technology Corporation
    Inventors: Chih-Hsien Wei, Ming-Sheng Yang
  • Scanner capable of positioning a scan start position and related method
    Patent number: 7715067
    Abstract: A scanner includes a housing, a transparent platen disposed on the housing for positioning a document, and a calibration pattern formed on a side of the transparent platen. The calibration pattern includes an arc having a first point and a second point. The scanner further includes an optical engine installed inside the housing for scanning the document and the calibration pattern with movement in a first direction, and a control module installed inside the housing for controlling the optical engine to move to a scan start position according to the first point and the second point of the calibration pattern scanned by the optical engine and a radius of curvature of the arc.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: May 11, 2010
    Assignee: Lite-On Technology Corp.
    Inventors: Chen-Tsai Tsai, Yan-Mei Chen, Hsueh-Chou Hsu
  • Method for protecting backup data of a computer system from damage
    Patent number: 7707454
    Abstract: Methods for protecting backup data of a computer system from damage are disclosed. A first storage device is provided for storing the backup data of the computer system, wherein the first storage device is ordinarily disabled to prevent the operating system of the computer system from accessing the backup data. A pin on the motherboard of the computer system is triggered by the Basic Input Output System (BIOS) of the computer system to enable or disable the first storage device. A first software system management interrupt is then initiated to call the BIOS to enable the first storage device. The backup data stored in a second storage device of the computer system is then copied to the first storage device. Finally, a second software system management interrupt is initiated to call the BIOS to disable the first storage device after copying of the backup data is complete.
    Type: Grant
    Filed: September 14, 2006
    Date of Patent: April 27, 2010
    Assignee: Lite-On Technology Corporation
    Inventor: An-Bang Hsieh
  • Ultra-wideband shorted dipole antenna
    Patent number: 7692599
    Abstract: An ultra-wideband shorted dipole antenna includes a coaxial cable line and first and second open-loop radiating metal plates with substantially the same shape. The coaxial cable line has a central conducting wire and an outer grounder sheath. The first and second open-loop radiating metal plates are symmetrically disposed on two sides of the antenna to form two arms of the antenna and are electrically connected to each other. Each of the first and second open-loop radiating metal plates has a signal feeding point electrically connected to the central conducting wire or the outer grounder sheath of the coaxial cable line.
    Type: Grant
    Filed: January 17, 2008
    Date of Patent: April 6, 2010
    Assignees: National Sun Yat-Sen University, Lite-On Technology Corporation
    Inventors: Kin-Lu Wong, Wei-Yu Li, Saou-Wen Su
  • Lead frame module for manufacturing light emitting diodes
    Patent number: 7688599
    Abstract: A lead frame module integrally formed from a single thin metal sheet includes: parallel first and second rails extending in a first direction; and first and second lead frame sets connected to the first and second rails, respectively. The first and second lead frame sets respectively include a plurality of lead frames extending in a second direction perpendicular to the first direction. Each of the lead frames of the first and second lead frame sets has a pair of connecting leads and a pair of packaging leads. Each of the packaging leads is connected to a respective one of the connecting leads. The connecting leads of the lead frames of the first lead frame set are interdigitated with and are connected to the connecting leads of the lead frames of the second lead frame set.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: March 30, 2010
    Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology Corp.
    Inventor: Cheng-Hong Su
  • Line-arranging mechanism
    Patent number: 7681827
    Abstract: An arranging-line mechanism comprises a cam, an axle connecting to the cam, a sliding element and a transmitting mechanism to drive the cam and the axle. The cam comprises an inclined surface and the sliding element to slide thereon. When the axle revolves, the transmitting mechanism drives the cam to revolve. A power line is wound regularly via the sliding element to slide on the inclined surface.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: March 23, 2010
    Assignee: Lite-On Technology Corporation
    Inventors: Chia-Hsiang Chiu, Wei-Chueh Liao, Chun-Hung Chu, Fu-Ping Lin
  • De-skew mechanism
    Patent number: 7681882
    Abstract: A de-skew mechanism, in an image forming device, with a correcting member disposed in a rotatable manner to the rotary shaft and turning with driving roller by a spring between them. A torque spring suppresses the turning of the correcting member to correct the skew of the medium. When conveyed, the medium will butt against the correcting member to be stopped and corrected. The medium conveying force and the force that the spring brings to the driving roller are sufficient for turning the correcting member and passing therethrough. At one time, the force that the correcting member brings to the medium will reduce to zero. As such, the medium will not be damaged by the correcting member while being conveyed.
    Type: Grant
    Filed: May 25, 2008
    Date of Patent: March 23, 2010
    Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology Corp.
    Inventors: Chang-Lung Yu, Chen-Tsai Tsai, Hsueh-Chou Hsu, Tien-Ho Hsu
  • Portable electronic device having a latched battery cover
    Patent number: 7682727
    Abstract: A portable electronic device includes a battery for providing electricity to the portable electronic device; a housing for accommodating the battery; a battery cover for covering the battery; a latch affixed to the housing in a slidable manner along a first direction, wherein when the latch is at a first position, the latch is capable of fixing the battery cover and the housing together; and an elastic unit for lifting the battery cover when the latch is at a second position.
    Type: Grant
    Filed: October 12, 2005
    Date of Patent: March 23, 2010
    Assignee: Lite-On Technology Corp.
    Inventor: Cheng-Hua Hsu
  • Loudspeaker apparatus
    Patent number: 7680293
    Abstract: A loudspeaker apparatus includes a speaker unit and a front cover. The speaker unit generates acoustic waves according to an external electronic signal. The front cover located in front of the speaker unit includes a plurality of elastic spacers and a diaphragm, and the elastic spacers and the diaphragm form an enhanced chamber, such, that the acoustic waves generated by the speaker unit go through the enhance chamber, and then drives the diaphragm to generate the acoustic waves again.
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: March 16, 2010
    Assignee: Lite-On Technology Corporation
    Inventors: Chi-Hsiung Lin, Hsiang-Ti Hsu
  • LED lamp
    Patent number: D616574
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: May 25, 2010
    Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology Corporation
    Inventors: Chen-Yu Chen, Chih-Lung Liang, Yan-Yu Wang
  • LED lamp
    Patent number: D616575
    Type: Grant
    Filed: November 20, 2009
    Date of Patent: May 25, 2010
    Assignees: Silitek Electronics (Guangzhou) Co., Ltd., Lite-On Technology Corporation
    Inventors: Chen-Yu Chen, Chih-Lung Liang, Yan-Yu Wang
  • Side view type light emitting diode
    Patent number: D619111
    Type: Grant
    Filed: December 29, 2009
    Date of Patent: July 6, 2010
    Assignees: Silitek Electronic (Guangzhou) Co., Ltd., Lite-On Technology Corporation
    Inventors: Chung-Chan Wu, Yu-Fang Peng