Patents by Inventor Chi-Ok In

Chi-Ok In 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: 20100019267
    Abstract: A side view type light emitting diode (LED) and a method of manufacturing the same are disclosed. In one embodiment, the LED includes i) a pair of lead frames, ii) a reflector surrounding the lead frames, wherein a groove is defined in the reflector, wherein the reflector comprises a plurality of walls surrounding the groove, and wherein at least two walls of the groove face each other, iii) an LED chip mounted in the groove and electrically connected to the lead frames and iv) a lens array contained in the groove.
    Type: Application
    Filed: October 2, 2009
    Publication date: January 28, 2010
    Applicant: ALTI-ELECTRONICS CO., LTD.
    Inventors: Ik-Seong PARK, Jin-Won Lee, Chi-Ok In, Sun-Hong Kim
  • Patent number: 7598101
    Abstract: A side view type light emitting diode and a method of manufacturing the same are disclosed. The method may include (a) providing lead frames which include a cathode terminal and an anode terminal, (b) forming a reflector which surrounds the lead frames, such that portions of the cathode terminal and anode terminal protrude from both sides, and which includes a groove open in the upward direction and a wall surrounding the groove, (c) die-attaching an LED chip onto the lead frames inside the groove, (d) bonding the LED chip to the cathode terminal or to the anode terminal with a conductive wire, (e) dispensing a liquid curable resin into the groove to form a lens part and (f) sawing the walls facing each other using a sawing machine such that the thicknesses at the upper surfaces are about 0.04 mm to about 0.05 mm.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: October 6, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Ik-Seong Park, Jin-Won Lee, Chi-Ok In, Sun-Hong Kim
  • Publication number: 20080038853
    Abstract: A side view type light emitting diode and a method of manufacturing the same are disclosed. The method may include (a) providing lead frames which include a cathode terminal and an anode terminal, (b) forming a reflector which surrounds the lead frames, such that portions of the cathode terminal and anode terminal protrude from both sides, and which includes a groove open in the upward direction and a wall surrounding the groove, (c) die-attaching an LED chip onto the lead frames inside the groove, (d) bonding the LED chip to the cathode terminal or to the anode terminal with a conductive wire, (e) dispensing a liquid curable resin into the groove to form a lens part and (D sawing the walls facing each other using a sawing machine such that the thicknesses at the upper surfaces are about 0.04 mm to about 0.05 mm.
    Type: Application
    Filed: October 4, 2007
    Publication date: February 14, 2008
    Inventors: Ik-Seong Park, Jin-Won Lee, Chi-Ok In, Sun-Hong Kim
  • Patent number: D570799
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: June 10, 2008
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Jin Won Lee, Chi Ok In, Ik Seong Park
  • Patent number: D571317
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: June 17, 2008
    Assignee: Alti-electronics Co., Ltd.
    Inventors: You Na Choi, Jong Won Park, Chi Ok In
  • Patent number: D572211
    Type: Grant
    Filed: April 17, 2007
    Date of Patent: July 1, 2008
    Assignee: Alti-electronics Co., Ltd.
    Inventors: Dong Sel Kim, Chi Ok In, Jong Won Park
  • Patent number: D580378
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: November 11, 2008
    Assignee: Anti-electronics Co., Ltd.
    Inventors: Dong Sel Kim, Chi Ok In, Jong Won Park
  • Patent number: D585848
    Type: Grant
    Filed: November 7, 2007
    Date of Patent: February 3, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Dong-Sel Kim, Chi-Ok In, Jae Hoon Sung
  • Patent number: D586302
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: February 10, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Dong-Sel Kim, Chi-Ok In, Jae Hoon-Sung
  • Patent number: D593966
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: June 9, 2009
    Assignee: Alti-electronics Co., Ltd
    Inventors: Dong-Sel Kim, Chi Ok In, Jong Won Park
  • Patent number: D595244
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: June 30, 2009
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Chi-Ok In, Jong-Won Park
  • Patent number: D596591
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: July 21, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Chi-Ok In, Jong-Won Park
  • Patent number: D597500
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: August 4, 2009
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Jae-Hun Sung, Chi-Ok In
  • Patent number: D598872
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: August 25, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Chi-Ok In, Jong-Won Park
  • Patent number: D601517
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: October 6, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Chi-Ok In, Jong-Won Park
  • Patent number: D606031
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: December 15, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Gwui-Youn Park, Chi-Ok In
  • Patent number: D607421
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: January 5, 2010
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Gwui-Youn Park, Chi-Ok In, Hyun-Ho Shin
  • Patent number: D614591
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: April 27, 2010
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Gwui-Youn Park, Chi-Ok In, Hyun-Ho Shin
  • Patent number: D622681
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: August 31, 2010
    Assignee: Alti-Semiconductor Co., Ltd.
    Inventors: Jong-Won Park, Chi-Ok In, Hyo-Gu Jeon
  • Patent number: D622682
    Type: Grant
    Filed: December 28, 2009
    Date of Patent: August 31, 2010
    Assignee: Alti-Semiconductor Co., Ltd
    Inventors: Jong-Won Park, Chi-Ok In, Hyo-Gu Jeon