Patents by Inventor Se Il Hwang

Se Il Hwang 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: 20190137046
    Abstract: A lighting module disclosed in an embodiment comprises: a substrate; a light-emitting element arranged on the substrate; and a resin member arranged on the substrate and the light-emitting element. The resin member comprises a plurality of side surfaces and an exit surface on the upper portion thereof. The plurality of side surfaces of the resin member comprise a first side surface adjacent to the light emitting device, a second side surface facing the first side surface, and third and fourth side surfaces arranged between the first and second side surfaces so as to face each other. The exit surface of the resin member comprises a light extraction structure having a large length in a first direction and having a concavo-convex pattern in a second direction that is perpendicular to the first direction. The light emitting device comprises an exit area corresponding to a part of the second side surface in the first direction.
    Type: Application
    Filed: April 28, 2017
    Publication date: May 9, 2019
    Inventors: Seong Jin HWANG, Se Eun KANG, Jin Hee KIM, Gyeong Il JIN
  • Patent number: 9946450
    Abstract: A method for controlling a terminal screen includes: first displaying, on a screen of a terminal, a first function input unit and at least a portion of a page of content on a screen, the first function input unit being associated with at least a first function for the terminal; recognizing a scroll operation on the screen; and second displaying, in response to the recognizing the scroll operation on the screen, a second function input unit instead of at least a portion of the first function input unit, the second function input unit being associated with a second function for the terminal.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: April 17, 2018
    Assignee: Naver Corporation
    Inventors: Jung June Kim, Se Il Hwang, Kyung Hee Yoon, Hye Deuk Lee, Bong Jun Jeon, Hyun Ah Hwang
  • Publication number: 20170220229
    Abstract: Provided is a webpage display method performed by a terminal device. The webpage display method includes displaying a first webpage on a screen; receiving selection of a user with respect to a first image included in the first webpage displayed on the screen; and performing a predetermined function corresponding to the first image.
    Type: Application
    Filed: February 8, 2017
    Publication date: August 3, 2017
    Inventors: Cheol Oh Park, Yu Jun Lee, Se Il Hwang, Dong Ho Jeon, Bo Hyun Kim, Ju An Hwang, Sung Mi Kim, Seon Young Jung
  • Publication number: 20160042721
    Abstract: A method for controlling a terminal screen includes: first displaying, on a screen of a terminal, a first function input unit and at least a portion of a page of content on a screen, the first function input unit being associated with at least a first function for the terminal; recognizing a scroll operation on the screen; and second displaying, in response to the recognizing the scroll operation on the screen, a second function input unit instead of at least a portion of the first function input unit, the second function input unit being associated with a second function for the terminal.
    Type: Application
    Filed: August 7, 2015
    Publication date: February 11, 2016
    Inventors: Jung June KIM, Se Il HWANG, Kyung Hee YOON, Hye Deuk LEE, Bong Jun JEON, Hyun Ah HWANG
  • Patent number: 8584043
    Abstract: A mobile terminal including a touch screen and a method of controlling an operation thereof are provided. The method of controlling an operation of a mobile terminal includes: displaying a thumbnail image corresponding to an image file on a touch screen to be randomly overlapped; selecting any one of thumbnail images by touch input; and displaying the selected thumbnail image together with an option icon for selecting a quick menu to be distinguished from other thumbnail images. Therefore, a list of stored image files can display thumbnail images in a new arrangement manner and it possible to quickly enter a related menu from the thumbnail image.
    Type: Grant
    Filed: September 12, 2008
    Date of Patent: November 12, 2013
    Assignee: LG Electronics Inc.
    Inventors: Hang Jun Cho, Min Joo Kim, Jeong Hyuk Yoon, Yoon Hwan Kang, Sang Hyun Lee, Min Soo Park, Hyo Jin Suh, Hye Youn Cho, Hye Eun Shin, Se Il Hwang
  • Patent number: 8509854
    Abstract: This patent relates to a mobile terminal and a method of controlling an operation of the same. The method of controlling an operation of a mobile terminal includes displaying a file list and scroll arrows for scrolling the file list on a touch screen. When the scroll arrow is touched and entered, the file list is scrolled at a scroll speed previously set in response to a time when the scroll arrow is touched and entered. A vibration signal to identify at least one of a scroll speed and a current scrolling position of the file list is provided. Accordingly, when a file list is scrolled, a scroll speed or a current scrolling position can be easily identified by a tactile sense.
    Type: Grant
    Filed: September 18, 2008
    Date of Patent: August 13, 2013
    Assignee: LG Electronics Inc.
    Inventors: Min Joo Kim, Hang Jun Cho, Jeong Hyuk Yoon, Yun Hwan Kang, Sung Eun Bang, Sang Hyun Lee, Min Soo Park, Hyo Jin Suh, Hye Youn Cho, Hye Eun Shin, Se Il Hwang
  • Patent number: 8423089
    Abstract: A mobile terminal and a method for controlling operation of the same are provided. A command input key including a command or an icon, which allows the user to input a command to execute an application to the mobile terminal, is displayed on the mobile terminal. The user may input a command to execute at least two applications to the mobile terminal through one command input key. The display state of the command input key is changed according to the pressure or duration of operation of the command input key. Through the changed display state of the command input key, the user can know which type of application is executed in response to operation of the command input key.
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: April 16, 2013
    Assignee: LG Electronics Inc.
    Inventors: Yoo Mee Song, Hu Ran Choi, Seung Hyun Yang, Se Il Hwang, Myo Ha Kim
  • Patent number: 8375333
    Abstract: A mobile terminal and an operating method thereof are provided. The operating method includes bookmarking a plurality of websites using a touch screen of the mobile terminal, and storing a plurality of images respectively corresponding to the bookmarked plurality of websites; displaying on the touch screen an image array including the stored plurality of images in such a manner to create a sense of distance; and if a drag signal is input via a touch screen, changing at least one of the sizes of the images in the image array, at least one image in the image array, and an arrangement of the images in the image array, according to a direction and distance corresponding to the input drag signal. Therefore, it is possible to easily access and manage bookmarked websites.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: February 12, 2013
    Assignee: LG Electronics Inc.
    Inventors: Min Hun Kang, Se Il Hwang, Tae Kon Lee
  • Patent number: 8365099
    Abstract: A method of controlling a mobile terminal and which includes displaying a first screen image on a touch screen of the mobile terminal as an idle background screen, receiving a touch and drag input operation being performed on the touch screen including the displayed first screen image, and displaying a second screen image corresponding to a direction of the touch and drag input operation, said second screen image corresponding to a new idle background screen.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: January 29, 2013
    Assignee: LG Electronics Inc.
    Inventors: Hang Jun Cho, Min Joo Kim, Jeong Hyuk Yoon, Yoon Hwan Kang, Sang Hyun Lee, Min Soo Park, Hyo Jin Suh, Hye Youn Cho, Hye Eun Shin, Se Il Hwang
  • Publication number: 20090089717
    Abstract: A method of controlling a mobile terminal and which includes displaying a first screen image on a touch screen of the mobile terminal as an idle background screen, receiving a touch and drag input operation being performed on the touch screen including the displayed first screen image, and displaying a second screen image corresponding to a direction of the touch and drag input operation, said second screen image corresponding to a new idle background screen.
    Type: Application
    Filed: September 26, 2008
    Publication date: April 2, 2009
    Applicant: LG Electronics Inc.
    Inventors: Hang Jun CHO, Min Joo Kim, Jeong Hyuk Yoon, Yoon Hwan Kang, Sang Hyun Lee, Min Soo Park, Hyo Jin Suh, Hye Youn Cho, Hye Eun Shin, Se IL Hwang
  • Publication number: 20090077497
    Abstract: A mobile terminal including a touch screen and a method of controlling an operation thereof are provided. The method of controlling an operation of a mobile terminal includes: displaying a thumbnail image corresponding to an image file on a touch screen to be randomly overlapped; selecting any one of thumbnail images by touch input; and displaying the selected thumbnail image together with an option icon for selecting a quick menu to be distinguished from other thumbnail images. Therefore, a list of stored image files can display thumbnail images in a new arrangement manner and it possible to quickly enter a related menu from the thumbnail image.
    Type: Application
    Filed: September 12, 2008
    Publication date: March 19, 2009
    Applicant: LG Electronics Inc.
    Inventors: Hang Jun Cho, Min Joo Kim, Jeong Hyuk Yoon, Yoon Hwan Kang, Sang Hyun Lee, Min Soo Park, Hyo Jin Suh, Hye Youn Cho, Hye Eun Shin, Se Il Hwang
  • Publication number: 20090075694
    Abstract: This patent relates to a mobile terminal and a method of controlling an operation of the same. The method of controlling an operation of a mobile terminal includes displaying a file list and scroll arrows for scrolling the file list on a touch screen. When the scroll arrow is touched and entered, the file list is scrolled at a scroll speed previously set in response to a time when the scroll arrow is touched and entered. A vibration signal to identify at least one of a scroll speed and a current scrolling position of the file list is provided. Accordingly, when a file list is scrolled, a scroll speed or a current scrolling position can be easily identified by a tactile sense.
    Type: Application
    Filed: September 18, 2008
    Publication date: March 19, 2009
    Inventors: Min Joo KIM, Hang Jun Cho, Jeong Hyuk Yoon, Yun Hwan Kang, Sung Eun Bang, Sang Hyun Lee, Min Soo Park, Hyo Jin Suh, Hye Youn Cho, Hye Eun Shin, Se Il Hwang