Patents by Inventor Jung-Jun Im

Jung-Jun Im 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: 10043478
    Abstract: There is provided a display device comprising a display panel, wherein the display panel comprises pixels, data lines, thin film transistors including first electrodes electrically connected with the data lines, second electrodes disposed to be spaced apart from the first electrodes in a first direction, semiconductor layers overlapping the first electrodes and the second electrodes, and gate electrodes overlapping the semiconductor layers and pads electrically connected with the second electrodes, wherein the thin film transistors includes first thin film transistors and second thin film transistors, which are alternately disposed, the semiconductor layers are divided into first semiconductor layers included in the first thin film transistors and second semiconductor layers included in the second thin film transistors, which are alternately disposed, and a length of the first semiconductor layer in the first direction is larger than a length of the second semiconductor layer in the first direction.
    Type: Grant
    Filed: June 9, 2015
    Date of Patent: August 7, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jung Jun Im
  • Patent number: 9768242
    Abstract: An organic light emitting diode display includes: a plurality of pixels including a first pixel, a second pixel, and a third pixel connected to the plurality of scan lines and the plurality of data lines, wherein each pixel includes a switching transistor connected to the scan line and the data line, a driving transistor connected to the switching transistor, an organic light emitting diode connected to the driving transistor, and a light emission control transistor between the driving transistor and the organic light emitting diode and configured to be turned on by the light emission control signal, and at least one pixel from among the first pixel, the second pixel, and the third pixel further includes a bypass transistor configured to bypass a portion of a driving current transmitted by the driving transistor.
    Type: Grant
    Filed: December 2, 2015
    Date of Patent: September 19, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventor: Jung Jun Im
  • Publication number: 20160225838
    Abstract: An organic light emitting diode display includes: a plurality of pixels including a first pixel, a second pixel, and a third pixel connected to the plurality of scan lines and the plurality of data lines, wherein each pixel includes a switching transistor connected to the scan line and the data line, a driving transistor connected to the switching transistor, an organic light emitting diode connected to the driving transistor, and a light emission control transistor between the driving transistor and the organic light emitting diode and configured to be turned on by the light emission control signal, and at least one pixel from among the first pixel, the second pixel, and the third pixel further includes a bypass transistor configured to bypass a portion of a driving current transmitted by the driving transistor.
    Type: Application
    Filed: December 2, 2015
    Publication date: August 4, 2016
    Inventor: Jung Jun IM
  • Publication number: 20150279306
    Abstract: There is provided a display device comprising a display panel, wherein the display panel comprises pixels, data lines, thin film transistors including first electrodes electrically connected with the data lines, second electrodes disposed to be spaced apart from the first electrodes in a first direction, semiconductor layers overlapping the first electrodes and the second electrodes, and gate electrodes overlapping the semiconductor layers and pads electrically connected with the second electrodes, wherein the thin film transistors includes first thin film transistors and second thin film transistors, which are alternately disposed, the semiconductor layers are divided into first semiconductor layers included in the first thin film transistors and second semiconductor layers included in the second thin film transistors, which are alternately disposed, and a length of the first semiconductor layer in the first direction is larger than a length of the second semiconductor layer in the first direction.
    Type: Application
    Filed: June 9, 2015
    Publication date: October 1, 2015
    Inventor: Jung Jun IM
  • Patent number: 9070594
    Abstract: There is provided a display device comprising a display panel, wherein the display panel comprises pixels, data lines, thin film transistors including first electrodes electrically connected with the data lines, second electrodes disposed to be spaced apart from the first electrodes in a first direction, semiconductor layers overlapping the first electrodes and the second electrodes, and gate electrodes overlapping the semiconductor layers and pads electrically connected with the second electrodes, wherein the thin film transistors includes first thin film transistors and second thin film transistors, which are alternately disposed, the semiconductor layers are divided into first semiconductor layers included in the first thin film transistors and second semiconductor layers included in the second thin film transistors, which are alternately disposed, and a length of the first semiconductor layer in the first direction is larger than a length of the second semiconductor layer in the first direction.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: June 30, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Jung Jun Im
  • Publication number: 20150008438
    Abstract: There is provided a display device comprising a display panel, wherein the display panel comprises pixels, data lines, thin film transistors including first electrodes electrically connected with the data lines, second electrodes disposed to be spaced apart from the first electrodes in a first direction, semiconductor layers overlapping the first electrodes and the second electrodes, and gate electrodes overlapping the semiconductor layers and pads electrically connected with the second electrodes, wherein the thin film transistors includes first thin film transistors and second thin film transistors, which are alternately disposed, the semiconductor layers are divided into first semiconductor layers included in the first thin film transistors and second semiconductor layers included in the second thin film transistors, which are alternately disposed, and a length of the first semiconductor layer in the first direction is larger than a length of the second semiconductor layer in the first direction.
    Type: Application
    Filed: May 30, 2014
    Publication date: January 8, 2015
    Applicant: Samsung Display Co. Ltd.
    Inventor: Jung Jun IM
  • Patent number: 8847484
    Abstract: A mother substrate for forming flat panel display apparatuses and a method of manufacturing the same, the mother substrate including a substrate; a plurality of display units on the substrate, the display units being for forming a plurality of flat panel display apparatuses; a sealing substrate facing the display units; sealing members between the substrate and the sealing substrate, the sealing members surrounding each of the display units; a plurality of wiring units between the substrate and the sealing substrate, the wiring units overlapping the sealing members; a connecting unit including a conductive material, the connecting unit connecting adjacent wiring units in one direction and having a width that is greater than a width of each of the wiring units; and inlets connected to the plurality of wiring units and an external power source, the inlets being for applying a voltage to the plurality of wiring units.
    Type: Grant
    Filed: April 18, 2011
    Date of Patent: September 30, 2014
    Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.
    Inventors: Oh-Seob Kwon, Sung-Soo Koh, Byung-Uk Han, Jung-Jun Im, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
  • Patent number: 8780579
    Abstract: An organic light emitting diode display having a display panel comprising a first substrate and a second substrate disposed facing the first substrate, the first substrate comprising a display area and a pad area, a buffer member disposed on one surface of the first substrate, the buffering member having a buffer layer and an adhesive layer formed on at least one surface of the buffer layer, and a bezel or a case accommodating the display panel and buffer member.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: July 15, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Oh-June Kwon, Kuen-Dong Ha, Hyun-Min Hwang, Ji-Ho Kang, Chan-Kyoung Moon, Hyun-Hee Lee, Jung-Jun Im, Dong-Su Yee, In-Soo Lee, Min-Su Kim, Young-Cheol Joo, Seung-Yong Song, Ji-Hun Ryu, Kwan-Hee Lee, Young-Seo Choi, Sun-Young Jung, Sun-Hwa Kim, Dai-Han Cho
  • Patent number: 8674597
    Abstract: Provided are a polarizer and an organic light-emitting display device including the same. The organic light-emitting display device may be protected by enabling the polarizer to effectively absorb external impact.
    Type: Grant
    Filed: April 29, 2010
    Date of Patent: March 18, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Woo-Suk Jung, Soon-Ryong Park, Duk-Jin Lee, Sa-Bang Um, Jung-Jun Im
  • Publication number: 20130300283
    Abstract: Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source.
    Type: Application
    Filed: July 15, 2013
    Publication date: November 14, 2013
    Inventors: Jung-Jun Im, Oh-Seob Kwon, Byung-Uk Han, Sung-Soo Koh, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
  • Patent number: 8502446
    Abstract: An OLED display that is enhanced in mechanical strength by improving a structure of a bezel supporting a panel assembly. The OLED display includes a panel assembly that includes a display region, a pad region, and a plurality of OLEDs arranged in the display region and a bezel coupled to the panel assembly, the bezel including synthetic resin, wherein, when a diagonal length of the display region is in the range of 25.4 to 101.6 mm, the bezel being designed to satisfy the following inequality t?0.0003×a, where t(mm) is a thickness of the bezel and a(mm2) is an area of the display region.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: August 6, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Chan-Kyoung Moon, Kuen-Dong Ha, Ji-Ho Kang, Hyun-Hee Lee, Dong-Su Yee, Jung-Jun Im, Oh-June Kwon, Hyun-Min Hwang
  • Patent number: 8405293
    Abstract: A flat panel display apparatus includes a first substrate having a display region, a second substrate facing the first substrate and bonded to the first substrate, a groove portion in an edge of at least one of the first substrate and the second substrate, and a wiring portion and a bonding member arranged in the groove portion. The bonding member contacts the wiring portion. The wiring portion is configured to receive power and to supply heat to the bonding member. The bonding member is configured to bond the first substrate and the second substrate using the heat supplied from the wiring portion disposed in the groove portion.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: March 26, 2013
    Assignees: Samsung Display Co., Ltd., Ensil Tech Co., Ltd.
    Inventors: Byung-Uk Han, Oh-Seob Kwon, Sung-Soo Koh, Jung-Jun Im, Dong-Seop Park, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong
  • Patent number: 8400057
    Abstract: An organic electroluminescence apparatus comprises: a substrate having a pixel region and sealing regions; an organic electroluminescence device located in the pixel region of the substrate; and a sealing substrate having a pixel region and sealing regions corresponding to the pixel region and the sealing regions of the substrate. The sealing regions of the sealing substrate comprise conductive layers continuously connected to each other. In a method of manufacturing organic electroluminescence apparatus by sealing the substrate and the sealing substrate using a glass frit, manufacturing costs and process time can be greatly reduced.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: March 19, 2013
    Assignees: Samsung Display Co., Ltd., EnsilTech Corporation
    Inventors: Oh-Seob Kwon, Dong-Seop Park, Jung-Jun Im, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
  • Publication number: 20120319123
    Abstract: A display device may include a first substrate comprising a display region and a non-display region surrounding the display region, a first metal wiring formed in the display region of the first substrate, a second metal wiring formed in the non-display region of the first substrate, a sealing member formed on the second metal wiring, and a second substrate disposed on the sealing member so as to face the first substrate. The first metal wiring and the second wiring are made of the same material.
    Type: Application
    Filed: April 23, 2012
    Publication date: December 20, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Byung-Uk Han, Oh-Seob Kwon, Jung-Jun Im, Dong-Seop Park
  • Publication number: 20120170244
    Abstract: An organic light emitting diode display having a display panel comprising a first substrate and a second substrate disposed facing the first substrate, the first substrate comprising a display area and a pad area, a buffer member disposed on one surface of the first substrate, the buffering member having a buffer layer and an adhesive layer formed on at least one surface of the buffer layer, and a bezel or a case accommodating the display panel and buffer member.
    Type: Application
    Filed: December 20, 2011
    Publication date: July 5, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Oh-June Kwon, Kuen-Dong Ha, Hyun-Min Hwang, Ji-Ho Kang, Chan-Kyoung Moon, Hyun-Hee Lee, Jung-Jun Im, Dong-Su Yee, In-Soo Lee, Min-Su Kim, Young-Cheol Joo, Seung-Yong Song, Ji-Hun Ryu, Kwan-Hee Lee, Young-Seo Choi, Sun-Young Jung, Sun-Hwa Kim, Dai-Han Cho
  • Patent number: 8203834
    Abstract: A flat panel display apparatus includes a flat display panel including first and second substrates facing each other with a display unit therebetween, the first substrate extending beyond the second substrate, a portion of the first substrate extending beyond the second substrate defining a protruding portion, an outermost edge of the protruding portion defining a protruding edge of the first substrate, and corners of the protruding portion being chamfered, and a bezel surrounding the flat display panel.
    Type: Grant
    Filed: January 14, 2009
    Date of Patent: June 19, 2012
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Oh-June Kwon, Seung-Yong Song, Kwan-Hee Lee, Young-Seo Choi, Sun-Young Jung, Ji-Hun Ryu, Young-Cheol Joo, Jung-Jun Im, Dong-Su Yee, Chan-Hee Wang, Chan-Kyoung Moon, Jang-Hwan Shin, Dae-Ho Lim, Rog Hur, Kuen-Dong Ha
  • Publication number: 20120146041
    Abstract: An organic light emitting display apparatus includes a first substrate including a display region disposed in a center of one surface thereof and a bonding region formed along a closed loop to surround the display region; a semiconductor layer corresponding to the bonding region of the first substrate, formed along the closed loop to surround the display region, and comprising a polycrystal; at least one insulation layer formed over the semiconductor layer; a bonding member formed over the at least one insulation layer and formed in a region corresponding to the semiconductor layer; and a second substrate having the one surface disposed to face one surface of the first substrate and coupled to the bonding member to encapsulate the display region of the first substrate.
    Type: Application
    Filed: September 23, 2011
    Publication date: June 14, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Byung-Uk Han, Sung-Soo Koh, Jung-Jun Im
  • Publication number: 20120106098
    Abstract: In a flat panel display apparatus having improved sealing and a method of manufacturing the same, the flat panel display apparatus comprises: a substrate; a display unit disposed on the substrate; a sealing substrate facing the display unit; a sealing member interposed between the substrate and the sealing substrate and surrounding the display unit; and a plurality of wiring groups comprising areas overlapping the sealing member between the substrate and the sealing substrate; wherein the wiring groups are disposed so as to surround the display unit, are spaced apart from an area corresponding to an edge of the display unit, and receive voltage from an external power source.
    Type: Application
    Filed: September 19, 2011
    Publication date: May 3, 2012
    Applicants: ENSIL TECH CO., LTD., SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Oh-Seob Kwon, Dong-Seop Park, Sung-Soo Koh, Jung-Jun Im, Byung-Uk Han, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
  • Publication number: 20120074838
    Abstract: Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source.
    Type: Application
    Filed: September 23, 2011
    Publication date: March 29, 2012
    Applicants: Ensil Tech Co., Ltd., Samsung Mobile Display Co., Ltd.
    Inventors: Jung-Jun Im, Oh-Seob Kwon, Byung-Uk Han, Sung-Soo Koh, Jae-Sang Ro, Won-Eui Hong, Seog-Young Lee
  • Publication number: 20120075781
    Abstract: A flat panel display apparatus with improved sealing characteristics, and a method of manufacturing the same. The flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate to overlap the sealing member; a first protective layer disposed between the sealing member and the wiring unit; and inlets formed to be electrically connected to an external power source and the wiring unit to apply a voltage to the wiring unit.
    Type: Application
    Filed: September 21, 2011
    Publication date: March 29, 2012
    Inventors: Sung-Soo Koh, Oh-Seob Kwon, Byung-Uk Han, Jung-Jun Im, Jae-Sang Ro, Seog-Young Lee, Won-Eui Hong