Patents Assigned to Foxsemicon Integrated Technology, Inc.
  • Illumination device
    Patent number: 8267549
    Abstract: An illumination device includes a cover, a heat-dissipation module, and a plurality of light emitting units. The heat-dissipation module includes a main body and a mounting plate connected to the main body. The mounting plate is received in the interior of the illumination device. The light emitting units are mounted on the mounting plate and opposite to the cover. Light from the light emitting unit is transmitted through the cover.
    Type: Grant
    Filed: May 7, 2010
    Date of Patent: September 18, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Jyh-Der Hwang, Chao-Yi Yeh, Shan-Ju Lin
  • LED package
    Patent number: 8263994
    Abstract: A LED package includes a substrate, at least one LED chip, a transparent adhesive and a lens. The at least one LED chip is mounted on the substrate. The transparent adhesive is filled between the LED chip and the lens. A number of through holes is regularly defined in an optical non-effective portion of the lens. The through holes are configured for increasing the air convection between inside and outside of the lens.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: September 11, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Ying-Chieh Lu, Kuo-Feng Chiang, Zheng-Jay Huang, Kuo-Mang Lo, Hsin-Fei Huang, Yu-Shu Chen
  • Optical lens and illuminating device incorporating the same
    Patent number: 8262272
    Abstract: An optical lens includes an array of lens units. Each lens unit includes a main body, a light diverging portion and a light converging portion. The main body includes a light incident surface and a light emitting surface opposite to the light incident surface. The light diverging portion is configured for expanding a light field along a first direction. The light converging portion is configured for compressing a light field along a second direction. The light diverging portion and the light converging portion are formed on at least one of the light incident surface and the light emitting surface. The light converging portion includes parallel recesses distributed along the second direction.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: September 11, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Yi-Kai Cheng, Jyh-Long Chern, Ping-Yu Chen
  • Illumination device with anti-glare function
    Patent number: 8251550
    Abstract: An illumination device is adopted for lighting a road and includes a light source, a power storage device, a solar panel, and a light pervious encapsulant. The light source includes an LED and an optical element optically coupled to the LED, light emitted from the LED is redirected to one side of the light source by the optical element at an angle ? in respect to the road surface, wherein, ?30°???+30°. The power storage device is electrically connected to the LED. The solar panel is electrically connected to the power storage device for converting energy of sunlight directly into electricity, and the converted electricity is stored in the power storage device. The light source and the solar panel are packaged in the light pervious encapsulant.
    Type: Grant
    Filed: February 7, 2010
    Date of Patent: August 28, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Chih-Ming Lai
  • Light emitting diode device
    Patent number: 8253149
    Abstract: An LED device includes a substrate, a plurality of LEDs, a first light pervious layer, a reflective plate, and a plurality of phosphor particles contained in the first light pervious layer. The LEDs are electrically mounted on the substrate and configured for emitting light of a first wavelength. The reflective plate is mounted on the substrate for directing the light of the first wavelength to transmit through the first light pervious layer. The phosphor particles are configured for converting the light of the first wavelength into light of a second wavelength. A distribution of the phosphor particles in the first light pervious layer gradually decreases from a center to a periphery thereof.
    Type: Grant
    Filed: August 26, 2008
    Date of Patent: August 28, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Chun-Wei Wang, Hung-Kuang Hsu
  • Method of manufacturing LED module
    Patent number: 8247247
    Abstract: A method for manufacturing an LED module, including steps of: providing a heat conductive plate and an LED die, the heat conductive plate defining a concave groove therein; forming an electrode circuit layer on the heat conductive plate around the concave groove; plating one metal layer on a bottom of the concave groove of the heat conductive plate, and plating another metal layer on the LED die; eutectically bonding the metal layer of the heat conducting plate and the metal layer of the LED die together to form into an eutectic layer; forming electrodes on the LED die, and connecting the electrodes with the electrode circuit layer; and encapsulating the LED die in the concave groove.
    Type: Grant
    Filed: August 22, 2010
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Chih-Ming Lai, Ying-Chieh Lu
  • LED light emitting device
    Patent number: 8246205
    Abstract: An LED light emitting device includes an LED light emitting component comprising a visible LED die emitting visible light and an infrared LED die emitting infrared light, a power source driver for providing electric energy for the LED light emitting component, and a temperature sensor for sensing a surface temperature of an outer surface of the LED light emitting component. When a value of the surface temperature is smaller than zero degree Celsius, the temperature sensor outputs a control signal to the power source driver to control the power source driver to supply an electric current to the infrared LED die, whereby the infrared LED die radiates infrared light to melt ice on the outer surface of the LED light emitting component.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Chih-Ming Lai
  • Illumination device
    Patent number: 8246200
    Abstract: An illumination device includes a light source module consisting of a substrate and a plurality of light emitting elements on the substrate in an array and an optical module array consisting of a plurality of optical modules covering the light emitting elements. Each optical module includes a first optical component and a second optical component. A first illumination distribution pattern is generated by light from the light emitting elements and modulated by the first optical components. A second illumination distribution pattern is generated by light from the light emitting elements and modulated by the second optical components. An illumination distribution pattern of the illumination device is superposition of the first illumination distribution pattern and the second illumination distribution pattern.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Chih-Ming Lai, Tien-Pao Chen, Chiao-Ling Peng
  • Illumination apparatus
    Patent number: 8246194
    Abstract: An illumination apparatus for lighting a road surface includes a light source mounted on the road surface, an electrical power storage device, a solar cell, and a transparent package. The light source includes at least one light emitting diode and an optical element optically coupled to the light emitting diode. The optical element deflects the light from the light emitting diode to opposite sides of the light source along the road surface. The included angles between the light from the optical element and the road surface are asymmetric at the opposite sides of the light source. The light source and the solar cell are encapsulated in the transparent packing.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Chih-Ming Lai
  • Wheel with piezoelectric ring and vehicle having same
    Patent number: 8247952
    Abstract: A wheel includes a rim and a tire. The rim includes a ring body defining a central axis, two flanges, and two piezoelectric rings. The flanges extend from the circumference of the ring body around the central axis. A first annular groove is defined in the circumference of each flange around the central axis. The piezoelectric rings are mounted in the respective first annular grooves and configured for producing electric power under pressure. The tire encloses the rim.
    Type: Grant
    Filed: September 21, 2011
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Kuo-Cheng Chang
  • LED bulb
    Patent number: 8246215
    Abstract: An LED bulb includes a connector for electrically connecting with a power supply, a heat sink disposed on the connector, and a plurality of LEDs mounted the heat sink. The heat sink includes a base, a tube extending downwardly from a first face of the base, and a plurality of fins extending outwardly from an outer circumference of the tube. The LEDs are attached on a second face of the base. The base defines a plurality of through tunnels extending through the base from the first face to the second face of the base.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Ying-Chieh Lu, Kuo-Feng Chiang, Zheng-Jay Huang, Ying-Ching Chen
  • Light emitting module and LED lamp employing it
    Patent number: 8246206
    Abstract: A light emitting diode lamp includes a lamp rack and a light emitting module mounted on the lamp rack. The ling emitting module includes a printed circuit board and a plurality of LEDs attached to the printed circuit board. The LEDs are arranged in an array. Each of the LEDs has a width W. Each of the LEDs spaces from an adjoining LED with a distance D. The width W and the distance D are in the condition that 0.5>W/D>0.15.
    Type: Grant
    Filed: February 13, 2011
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventors: Lung-Yu Hung, Sheng-Hsiang Kung, Shi-Ying Chang, Hsiu-Ping Chang
  • Illumination device
    Patent number: 8246209
    Abstract: An exemplary illumination device includes a light source and a light-pervious light guiding barrel. The light source is configured for emitting light along a given light path. The light-pervious light guiding barrel receives the light source therein, and the barrel includes light guiding regions with different light directing and/or reflecting capabilities. In addition, the barrel is rotatable relative to the light source such that each of the light guiding regions can be selectively placed on the light path to direct and/or reflect the light from the light source.
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Chih-Ming Lai
  • Illumination device with anti-glare function
    Patent number: 8240886
    Abstract: An illumination device for illuminating a road includes a lamp holder and a light source. The lamp holder has an inner surface and a cavity defined by the inner surface. The light source is arranged in the cavity, and light emitted from the light source is redirected by the lamp holder to establish an illuminating area on the road. The illuminating area is consisted of a first angular range and a second angular range which are located at two opposite sides of the lamp holder along a lengthwise direction of the road. The first angular range is directed at an angle ?1 from a downward vertical line through the lamp holder, and the second angular range is directed at an angle ?2 from the downward vertical line, wherein, ?2>?1, ?1?45°.
    Type: Grant
    Filed: December 30, 2009
    Date of Patent: August 14, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Chih-Ming Lai
  • Lamp holder
    Patent number: 8240890
    Abstract: A lamp holder includes a holder body. The holder body includes a first surface, a second surface opposite to the first surface, and a first side surface and a second side surface arranged between the first surface and the second surface. The holder body defines a first groove and a second groove at the first side surface of the holder body. The first groove and the second groove communicate with the first and second surfaces of the holder body. The first groove and the second groove are configured for receiving connectors of a lamp. A fool-proofing member is arranged at a first bottom surface of the first groove.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: August 14, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Ping-Jung Tsai
  • Light emitting diode lamp
    Patent number: D665936
    Type: Grant
    Filed: November 20, 2011
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Jian-Gang Wang
  • Light emitting diode lamp
    Patent number: D665937
    Type: Grant
    Filed: November 20, 2011
    Date of Patent: August 21, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Jian-Gang Wang
  • Light emitting diode lamp
    Patent number: D666345
    Type: Grant
    Filed: November 20, 2011
    Date of Patent: August 28, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Jian-Gang Wang
  • Light emitting diode lamp
    Patent number: D666348
    Type: Grant
    Filed: November 20, 2011
    Date of Patent: August 28, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Jian-Gang Wang
  • Light emitting diode lamp
    Patent number: D666352
    Type: Grant
    Filed: November 20, 2011
    Date of Patent: August 28, 2012
    Assignee: Foxsemicon Integrated Technology, Inc.
    Inventor: Jian-Gang Wang