Patents by Inventor Sung-Il Park

Sung-Il Park 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).

  • Liquid crystal display and fabrication method thereof
    Patent number: 8184254
    Abstract: A liquid crystal display and a method of fabricating the same is capable of strengthening adhesion between a sealant and a lower plate in a panel with a high aperture ratio to which an organic protective film is applied. The organic protective film and a gate insulating film are patterned in such a manner that the sealant comes into contact with a substrate directly. Accordingly, the organic protective film or the gate insulating film at the area coated with the sealant is partially or entirely removed to directly contact the sealant with the gate insulating film or the lower glass, thereby strengthening the adhesion between the sealant and the lower plate.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: May 22, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Tae Wun Ko, Sung Il Park, Dong Yeung Kwak, Gun Hee Lee, Kwang Sup Park
  • Color filter substrate and method of fabricating the same
    Patent number: 8173334
    Abstract: A color filter substrate includes a first color filter layer on a substrate, and a second color filter layer on the substrate, the first color filter layer having a thickness different from a thickness of the second color filter layer.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: May 8, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Sung Il Park, Kwang Soon Park, Hong Jae Kim, Tae Man Kim, Tae Woong Moon
  • Method and apparatus for making transport frame and method and apparatus for processing transport frame
    Patent number: 8139582
    Abstract: Provided are a method and apparatus for creating a transport frame in order to identify the starts of packets, and a method and apparatus for processing the transport frame. In the method of creating the transport frame, at least one packet to be transported by being loaded in the transport frame is received. Then, information about the start location of a first packet, that is, a packet whose head and tail are both in the transport frame and which comes first within the transport frame, among the received at least one packet is created. Next, the transport frame, including the at least one packet and the start location information about the first packet, is created.
    Type: Grant
    Filed: May 19, 2008
    Date of Patent: March 20, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-il Park, Ga-hyun Ryu
  • DIGITAL BROADCASTING TRANSMITTER, DIGITAL BROADCASTING RECEIVER, AND METHODS FOR CONFIGURING AND PROCESSING A STREAM FOR SAME
    Publication number: 20120063407
    Abstract: The method for transporting a digital broadcast stream includes: receiving a transport stream, including mobile broadcast data that is placed in at least a part of a normal data area allocated to normal data and signaling data that includes an FIC chunk header with a variable length; decoding the signaling data; and decoding the mobile data using the decoded signaling data.
    Type: Application
    Filed: May 20, 2010
    Publication date: March 15, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-il Park, Hae-joo Jeong, Sung-jin Park, June-hee Lee, Jung-jin Kim, Yong-sik Kwon, Jin-hee Jeong, Ga-hyun Ryu, Kyo-shin Choo, Kum-ran Ji, Jong-hwa Kim, Chan-sub Park
  • METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING EXTENDED BROADCAST SERVICE IN DIGITAL BROADCASTING
    Publication number: 20120027100
    Abstract: A method and apparatus for transmitting and receiving digital broadcasting. The method includes transmitting and receiving main broadcast data and supplemental broadcast data, wherein the main broadcast data is able to independently provide a basic broadcast service and the supplemental broadcast data is able to provide an extended broadcast service in combination with the main broadcast data, by using methods that are different from each other and thus the extended broadcast service may be provided.
    Type: Application
    Filed: July 29, 2011
    Publication date: February 2, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-il PARK, Hae-joo JEONG
  • LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20120018731
    Abstract: A liquid crystal display device includes a gate electrode formed on a substrate; a active pattern and an ohmic contact pattern formed to overlap with the gate electrode with a gate insulating film therebetween; a source electrode formed on the active pattern and the ohmic contact; a drain electrode formed to oppose the source electrode; a pixel electrode overlapped with the drain electrode and directly contacted with the drain electrode; a common electrode formed to overlap with the pixel electrode with a passivation film therebetween and having a plurality of holes; and wherein the plurality of holes of the common electrode are only formed on a region in which the pixel electrode is formed.
    Type: Application
    Filed: September 16, 2011
    Publication date: January 26, 2012
    Inventors: Sung Il PARK, Dae Lim Park
  • Composition for skin external application containing complex of herbal extracts
    Patent number: 8101214
    Abstract: Disclosed is a combination for skin external use, which contains as an active ingredient an herbal extract complex consisting of Chinese herbal extracts of Granate bark, seed of Prunus armeniaca, Coix lacuma-jobi, Saururus chinensis and Perilla frutescens var. acuta. More particularly, disclosed is a composition for skin external use containing an herbal extract complex, which is prepared by mixing the Chinese herbs with each other at an optimal ratio to prepare an herbal mixture and extracting the herbal mixture to prepare an herbal extract complex, and thus shows the effects of promoting the differentiation of skin keratinocytes, restoring impaired skin barrier function and increasing skin moisturization compared to extracts obtained by extracting each of the herbs alone.
    Type: Grant
    Filed: November 13, 2008
    Date of Patent: January 24, 2012
    Assignee: Amorepacific Corporation
    Inventors: Jun Seong Park, Jin Young Lee, Eun Joo Kim, Hye Yoon Park, Sung Il Park, Youn Joon Kim, Duck Hee Kim, Ih Seop Chang
  • Vacuum cleaner and intake port unit thereof
    Patent number: 8056181
    Abstract: A vacuum cleaner and an intake port unit thereof are disclosed, by which a steam cleaning can be conducted together with a vacuum cleaning. The intake port unit includes a housing. A vacuum intake passage is provided within the housing for passage of air sucked in from the exterior of the housing, and a steam generator is provided within the housing to generate steam. A steam discharge passage is provided within the housing for passage of steam discharged to the exterior of the housing. The steam discharge passage is partitioned from the vacuum intake passage.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: November 15, 2011
    Assignee: LG Electronics Inc.
    Inventors: Hyoung Jun Kim, Jay Ho Choi, Sung Il Park, Choon Myun Chung
  • Image sensor with sensing transistor having two gates and method of operating the same
    Patent number: 8054359
    Abstract: Provided is an image sensor including a sensing transistor having two gates and a method of operating the image sensor. The image sensor may include a photoelectric conversion device, a sensing transistor which may have a first gate connected to a floating diffusion region in which charges generated from the photoelectric conversion region are stored and a second gate separated from the first gate, a reset transistor that may be connected to the floating diffusion region and may reset a potential of the floating diffusion region, a control voltage source that may supply a control applied to the second gate, and a column output line which may be connected to a source of the sensing transistor.
    Type: Grant
    Filed: August 11, 2008
    Date of Patent: November 8, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-soo Seol, Sung-il Park
  • Refrigerator having drawer
    Publication number: 20110259036
    Abstract: A refrigerator having a drawer to be pushed into or pulled out of a storage compartment. An ice-making unit is integrally mounted in the drawer so as to be pushed into or pulled out of the drawer through an opening perforated in a front wall of the drawer, resulting in improved use convenience and space utilization.
    Type: Application
    Filed: March 28, 2011
    Publication date: October 27, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae Hoon Lim, Dae Jin Hong, Sung Il Park, Ji Sick Hwang
  • Method for manufacturing liquid crystal display device
    Patent number: 8030104
    Abstract: A method for manufacturing a liquid crystal display device is disclosed.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: October 4, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Sung Il Park, Dae Lim Park
  • Method of operating nonvolatile memory device
    Patent number: 8018781
    Abstract: Provided is a method of operating a nonvolatile memory device to perform an erase operation. The method includes applying a composite pulse including a direct current (DC) pulse and a DC perturbation pulse to the nonvolatile memory device to perform the erase operation.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: September 13, 2011
    Assignee: Samsung Electronics, Co., Ltd.
    Inventors: Kwang-soo Seol, Sang-jin Park, Sung-hoon Lee, Sung-il Park, Jong-seob Kim, Jung-dal Choi, Ki-hwan Choi, Jae-sung Sim, Seung-hyun Moon
  • Nonvolatile memory device and method of operating and fabricating the same
    Patent number: 8004906
    Abstract: Provided is a method of reliably operating a highly integratable nonvolatile memory device. The nonvolatile memory device may include a string selection transistor, a plurality of memory transistors, and a ground selection transistor between a bit line and a common source line. In the nonvolatile memory device, data may be erased from the memory transistors by applying an erasing voltage to the bit line or the common source line.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: August 23, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-ha Hong, Sung-hoon Lee, Jae-woong Hyun, Jai-kwang Shin, Young-gu Jin, Sung-il Park, Jong-seob Kim
  • Broadcasting service transmission/reception method and apparatus for providing fast access to broadcasting service
    Patent number: 7983251
    Abstract: Provided are a method and apparatus for providing fast access to a broadcasting service transferred. The apparatus includes a reception unit for receiving one or more transmission frame; a transmission frame processing unit for analyzing access information required to access a turbo stream for a primary service to be primarily processed from a predetermined region of each transmission frame and accessing the turbo stream for the primary service of each transmission frame by using the analyzed access information; and a turbo stream processing unit for processing the turbo stream.
    Type: Grant
    Filed: May 16, 2008
    Date of Patent: July 19, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ga-hyun Ryu, Sung-il Park
  • Method of operating nonvolatile memory device
    Publication number: 20110164457
    Abstract: Provided is a method of operating a nonvolatile memory device to perform a programming operation or an erase operation. The method includes applying a composite pulse including a direct current (DC) pulse and an AC perturbation pulse to the nonvolatile memory device to perform the programming operation or the erase operation.
    Type: Application
    Filed: March 15, 2011
    Publication date: July 7, 2011
    Inventors: Kwang-soo Seol, Sang-jin Park, Sung-hoon Lee, Sung-il Park, Jong-seob Kim
  • MOBILE SERVICE RECEPTION METHOD AND MOBILE SERVICE RECEIVER
    Publication number: 20110110318
    Abstract: A mobile service reception method and a mobile service receiver are provided. The mobile service reception method includes performing a channel scan operation comprising searching in one or more frequencies for a broadcast signal which includes mobile data for providing a mobile service and generating a list of a plurality of mobile services, selecting at least one mobile service from the list, and processing mobile data for the selected at least one mobile service by obtaining at least one parade through which the selected at least one mobile service is transmitted, wherein a parade forms one Reed Solomon (RS) frame or two RS frames.
    Type: Application
    Filed: November 5, 2010
    Publication date: May 12, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-il PARK, Hae-joo JEONG, Hye-kyoung YOO, Jong-hwa KIM
  • LIQUID CRYSTAL DISPLAY AND FABRICATION METHOD THEREOF
    Publication number: 20110109866
    Abstract: A liquid crystal display and a method of fabricating the same is capable of strengthening adhesion between a sealant and a lower plate in a panel with a high aperture ratio to which an organic protective film is applied. The organic protective film and a gate insulating film are patterned in such a manner that the sealant comes into contact with a substrate directly. Accordingly, the organic protective film or the gate insulating film at the area coated with the sealant is partially or entirely removed to directly contact the sealant with the gate insulating film or the lower glass, thereby strengthening the adhesion between the sealant and the lower plate.
    Type: Application
    Filed: January 14, 2011
    Publication date: May 12, 2011
    Inventors: Tae Wun KO, Sung Il PARK, Dong Yeung KWAK, Gun Hee LEE, Kwang Sup PARK
  • Steam Generator, Method of Controlling the Same, Cleaner Using the Same and Method of Controlling The Cleaner
    Publication number: 20110088199
    Abstract: A steam generator is provided that includes an external case having an opening that allows an internal space to communicate with an external environment. Additionally, the steam generator may be provided with a supplier that supplies water to the internal space, a heater provided to the opening to generate steam, an outlet pipe having a first side that communicates with the external environment to discharge steam, and a steam discharge controller provided to a second side of the outlet pipe to open/close the outlet pipe according to a presence or absence of a discharge of the steam.
    Type: Application
    Filed: September 20, 2010
    Publication date: April 21, 2011
    Inventors: Choon Myun Chung, Jeong Ho Lee, Hyoung Jun Kim, Sung Il Park
  • Liquid crystal display device and method of fabricating the same
    Patent number: 7929085
    Abstract: Provided is a liquid crystal display device. The liquid crystal display device includes: a first substrate and a second substrate each having a display area and a non-display area defined; a liquid crystal layer between the first and second substrates; a light sensor on the first substrate in the non-display area that senses the intensity of external light; a passivation layer on an entire upper surface of the first substrate including the light sensor; and a dummy electrode on the passivation layer at a location corresponding to the light sensor.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: April 19, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Sung Il Park, Young Sik Kim, Sung Jin Park
  • Method of operating nonvolatile memory device
    Patent number: 7929349
    Abstract: Provided is a method of operating a nonvolatile memory device to perform a programming operation or an erase operation. The method includes applying a composite pulse including a direct current (DC) pulse and an AC perturbation pulse to the nonvolatile memory device to perform the programming operation or the erase operation.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: April 19, 2011
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwang-soo Seol, Sang-jin Park, Sung-hoon Lee, Sung-il Park, Jong-seob Kim