Patents by Inventor Sin Ho Kang

Sin Ho Kang 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: 11940446
    Abstract: A method for manufacturing a structure for microbe detection comprises the steps of: reacting nitrilotriacetic acid (NTA) and an acid anhydride to prepare a first compound; chelation of metal ions to the first compound to prepare a second compound; binding the second compound and a microbe detector to prepare a third compound; and mixing an exfoliated transition metal-dichalcogenide (TMD) compound and the third compound to prepare a structure for microbe detection, in which the metal ions of the third compound are bound with the transition metal-dichalcogenide compound.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: March 26, 2024
    Assignee: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY ERICA CAMPUS
    Inventors: Jong-Ho Kim, Tae Woog Kang, Sin Lee, In Jun Hwang, Ju Hee Han
  • Publication number: 20240083384
    Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.
    Type: Application
    Filed: February 3, 2023
    Publication date: March 14, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.
    Inventors: Sang Soo LEE, Chan Ho JUNG, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Deok Soo LIM, Sang Do PARK, In Sun BAEK, Sin Chan YANG, Chan Ki CHO, Myung Soo LEE, Jae Yong JANG, Jun Sik HWANG, Ho Sung KANG, Hae Dong KWAK, Hyun Tak KO
  • Patent number: 9305480
    Abstract: A display having a data driving integrated circuit includes N number of output channels (where N is an integer) having at least two regions including a first output channel and an Nth output channel, a data output channel group including M data output channels (where M is an integer less than N), the M data output channels supplying pixel data to a corresponding number of the data lines in accordance with a desired resolution of the display, wherein (N?M) output channels are not supplied with pixel data, and the (N?M) output channels are located between the first output channel and the Nth output channel, and a channel selector selecting the M data output channels.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: April 5, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Sin Ho Kang, Hong Sung Song, Jin Cheol Hong
  • Patent number: 9123299
    Abstract: A liquid crystal display device includes a liquid crystal panel; a plurality of light emitting diode units to supply light to the liquid crystal panel; and a scan line and a light emission data line connected to the LED unit, wherein the scan line and the light emission data line transfer a scan signal and a light emission data current, respectively, wherein the LED unit includes: a switching circuit that is connected to the scan line and the light emission data line; a current mirror circuit that is connected to the switching circuit, and that outputs a light emission current in response to the light emission data current; and an LED that emits the light in response to the light emission current.
    Type: Grant
    Filed: September 30, 2010
    Date of Patent: September 1, 2015
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Kee-Chul Kim, In-Jae Chung, Sin-Ho Kang, Yeun-hyeok Yang
  • Patent number: 8937692
    Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having at least two light emission diodes positioned at a side for emitting color lights different from each other and light receiving recesses for placing the light emission diodes therein respectively, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a side thereof.
    Type: Grant
    Filed: October 20, 2010
    Date of Patent: January 20, 2015
    Assignees: Postech Academy-Industry Foundation, LG Display Co., Ltd.
    Inventors: Hae-Wook Han, Mee-Hyun Lim, Sung-Kyung Hwang, Min-Su Cho, In-Jae Chung, Sin-Ho Kang, Kyeong-Kun Jang, Jae-Ho Lee
  • Patent number: 8847946
    Abstract: A liquid crystal display (LCD) device and a driving method thereof for improving a working efficiency of the LCD and reducing manufacturing costs. The liquid crystal display device includes a liquid crystal display panel having liquid crystal cells at crossings of data lines and gate lines, data integrated circuit supplying pixel data via a plurality of data output channels, a gate integrated circuit driving the gate lines, a channel selector for selecting the plurality of data output channels of the data integrated circuits in accordance with a number of the data lines wherein only the selected data output channels contain the pixel data, and a timing controller for controlling the data integrated circuit and the gate integrated circuit.
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: September 30, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Sin Ho Kang, Hong Sung Song, Jin Cheol Hong, Seung Kuk An
  • Patent number: 8709844
    Abstract: A light emitting diode (LED) package and a method of manufacturing a LED package is provided. The LED package includes a case having first and second lead frames disposed through the case; an LED chip disposed on the case, the LED chip having first and second electrodes directly connected to the first and second lead frames through a eutectic bond, respectively; and a lens disposed over the case covering the LED chip.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: April 29, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Sin-Ho Kang, Tae-Hun Kim, Seung-Ho Jang, Kyoung-Bo Han, Jae-yong Choi
  • Patent number: 8345185
    Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having light receiving recesses which respectively house light emission diodes formed at a side surface thereof for positioning at least two light emission diodes at the side surface for producing color lights different from each other, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a top surface thereof.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: January 1, 2013
    Assignees: Postech Academy—Industry Foundation, LG Display Co., Ltd.
    Inventors: Hae-Wook Han, Mee-Hyun Lim, Sung-Kyung Hwang, Min-Su Cho, In-Jae Chung, Sin-Ho Kang, Kyeong-Kun Jang, Jae-Ho Lee
  • Patent number: 8154120
    Abstract: A chip-mounted film package includes a base film, an effective film package defined on the base film by a cutting line, a driving chip mounted on the effective film package, a plurality of input pads arranged on an input area of the effective film package and connected to the driving chip, and a plurality of output pads arranged on an output area of the effective film package and connected to the driving chip, wherein the output area includes at least one extended portion that protrudes from a side of the effective film package in a horizontal direction of the base film.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: April 10, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Sin Ho Kang, Seung Kuk Ahn
  • Patent number: 8031153
    Abstract: A liquid crystal display for changing a supply sequence of a scanning pulse with which a plurality of gate lines are supplied to realize a one dot inversion, and a driving method thereof are disclosed. In the liquid crystal display, a liquid crystal display panel has a plurality of data lines and a plurality of gate lines, which are crossed each other, and pixels, which are defined by the lines. A gate driver supplies scanning pulses to the gate lines, and changes a supply sequence of the scanning pulses for each frame. A data driver converts digital video data into data voltages and periodically inverts a polarity of the data voltages to supply the data voltages in accordance with a supply sequence of the scanning pulses.
    Type: Grant
    Filed: August 27, 2007
    Date of Patent: October 4, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Sin Ho Kang, Jin Cheol Hong, Tae Hun Kim, Man Gyu Park, Seung Cheol O, Su Hyuk Jang
  • Publication number: 20110147779
    Abstract: A light emitting diode (LED) package and a method of manufacturing a LED package is provided. The LED package includes a case having first and second lead frames disposed through the case; an LED chip disposed on the case, the LED chip having first and second electrodes directly connected to the first and second lead frames through a eutectic bond, respectively; and a lens disposed over the case covering the LED chip.
    Type: Application
    Filed: December 20, 2010
    Publication date: June 23, 2011
    Inventors: Sin-Ho KANG, Tae-Hun KIM, Seung-Ho JANG, Kyoung-Bo HAN, Jae-yong CHOI
  • Publication number: 20110096272
    Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having at least two light emission diodes positioned at a side for emitting color lights different from each other and light receiving recesses for placing the light emission diodes therein respectively, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a side thereof.
    Type: Application
    Filed: October 20, 2010
    Publication date: April 28, 2011
    Inventors: Hae-Wook HAN, Mee-Hyun Lim, Sung-Kyung Hwang, Min-Su Cho, In-Jae Chung, Sin-Ho Kang, Kyeong-Kun Jang, Jae-Ho Lee
  • Publication number: 20110096264
    Abstract: The present invention provides a color mixing lens which can improve color reproducibility, be made slim and adjust an emission pattern; and a liquid crystal display device having the same. The color mixing lens includes a light receiving portion having light receiving recesses which respectively house light emission diodes formed at a side surface thereof for positioning at least two light emission diodes at the side surface for producing color lights different from each other, a color mixing portion formed on the light receiving portion for mixing the lights from the light emission diodes into a white color light, and a light emission portion formed on the color mixing portion for emitting the white light from the color mixing portion through a top surface thereof.
    Type: Application
    Filed: October 21, 2010
    Publication date: April 28, 2011
    Inventors: Hae-Wook Han, Mee-Hyun Lim, Sung-Kyung Hwang, Min-Su Cho, In-Jae Chung, Sin-Ho Kang, Kyeong-Kun Jang, Jae-Ho Lee
  • Publication number: 20110075072
    Abstract: A liquid crystal display device includes a liquid crystal panel; a plurality of light emitting diode units to supply light to the liquid crystal panel; and a scan line and a light emission data line connected to the LED unit, wherein the scan line and the light emission data line transfer a scan signal and a light emission data current, respectively, wherein the LED unit includes: a switching circuit that is connected to the scan line and the light emission data line; a current mirror circuit that is connected to the switching circuit, and that outputs a light emission current in response to the light emission data current; and an LED that emits the light in response to the light emission current.
    Type: Application
    Filed: September 30, 2010
    Publication date: March 31, 2011
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Kee Chul Kim, In-Jae Chung, Sin-Ho Kang, Yeun-hyeok Yang
  • Patent number: 7683870
    Abstract: A liquid crystal display device is set forth that comprises a data line that is connected to drive a liquid crystal cell and an output driver connected to selectively provide a pixel drive signal to the data line. The pixel drive signal corresponds to a digital video data signal provided to the liquid crystal display device. A pre-charging circuit is used to reduce the power consumed by the output driver. To this end, the pre-charging circuit is connected to selectively pre-charge the data line to one or more of a plurality of voltage levels depending on the value of the digital video data signal. In one embodiment, the plurality of voltage levels comprises a positive pre-charge voltage, a negative pre-charge voltage, and a charge share voltage. The magnitudes of the positive pre-charge voltage and the negative pre-charge voltage may be chosen so that they are greater than the magnitude of the charge share voltage.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: March 23, 2010
    Assignee: LG. Display Co., Ltd.
    Inventors: Sin Ho Kang, Jin Cheol Hong, Sung Chul Ha
  • Patent number: 7643002
    Abstract: A liquid crystal display device includes a comparator which judges a voltage of data; and a pre-charge controller which pre-charges a data line of a liquid crystal display panel with a pre-charge voltage if the voltage of the data is a first voltage, and pre-charges the data line with a charge share voltage, which has a lower absolute value than the pre-charge voltage, if the voltage of the data is a second voltage that is lower than the first voltage.
    Type: Grant
    Filed: December 27, 2005
    Date of Patent: January 5, 2010
    Assignee: LG. Display Co., Ltd.
    Inventors: Sin Ho Kang, Jin Cheol Hong, Sung Chul Ha
  • Publication number: 20090303225
    Abstract: A liquid crystal display (LCD) device and a driving method thereof for improving a working efficiency of the LCD and reducing manufacturing costs. The liquid crystal display device includes a liquid crystal display panel having liquid crystal cells at crossings of data lines and gate lines, data integrated circuit supplying pixel data via a plurality of data output channels, a gate integrated circuit driving the gate lines, a channel selector for selecting the plurality of data output channels of the data integrated circuits in accordance with a number of the data lines wherein only the selected data output channels contain the pixel data, and a timing controller for controlling the data integrated circuit and the gate integrated circuit.
    Type: Application
    Filed: August 10, 2009
    Publication date: December 10, 2009
    Inventors: Sin Ho Kang, Hong Sung Song, Jin Cheol Hong, Seung Kuk An
  • Patent number: 7586474
    Abstract: A liquid crystal display (LCD) device and a driving method thereof for improving a working efficiency of the LCD and reducing manufacturing costs. The liquid crystal display device includes a liquid crystal display panel having liquid crystal cells at crossings of data lines and gate lines, data integrated circuit supplying pixel data via a plurality of data output channels, a gate integrated circuit driving the gate lines, a channel selector for selecting the plurality of data output channels of the data integrated circuits in accordance with a number of the data lines wherein only the selected data output channels contain the pixel data, and a timing controller for controlling the data integrated circuit and the gate integrated circuit.
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: September 8, 2009
    Assignee: LG Display Co., Ltd.
    Inventors: Sin Ho Kang, Hong Sung Song, Jin Cheol Hong, Seung Kuk An
  • Patent number: 7570243
    Abstract: A liquid crystal display device includes a first transistor that outputs a charge share voltage to a data line in response to a first output control signal. A second transistor outputs a pre-charge voltage, which is greater than the charge share voltage, to the data line in response to a second output control signal which is delayed in phase from the first output control signal. A third transistor outputs a data voltage to the data line in response to at least one of the first and second output control signals. A logic circuit controls the transistors in response to the output control signals and a polarity control signal that controls the polarity of the data voltage.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: August 4, 2009
    Assignee: LG. Display Co., Ltd.
    Inventors: Sin Ho Kang, Jin Cheol Hong, Sung Chul Ha
  • Publication number: 20090146940
    Abstract: A display having a data driving integrated circuit includes N number of output channels (where N is an integer) having at least two regions including a first output channel and an Nth output channel, a data output channel group including M data output channels (where M is an integer less than N), the M data output channels supplying pixel data to a corresponding number of the data lines in accordance with a desired resolution of the display, wherein (N?M) output channels are not supplied with pixel data, and the (N?M) output channels are located between the first output channel and the Nth output channel, and a channel selector selecting the M data output channels.
    Type: Application
    Filed: February 6, 2009
    Publication date: June 11, 2009
    Inventors: Sin Ho Kang, Hong Sung Song, Jin Cheol Hong