Patents by Inventor Hee-Chul Jeon

Hee-Chul Jeon 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: 9338593
    Abstract: A mobile device and a method performed by the mobile device for receiving a service from a service providing apparatus are provided. The method includes receiving a signal which is emitted from the beacon apparatus, wherein the mobile device is located within vicinity of the beacon apparatus; determining an intensity of the received signal; requesting the service providing apparatus for a service based on the determined intensity; and receiving the service from the service providing apparatus.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: May 10, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae-young Kang, Hee-chul Jeon, Hye-rin Kim, Da-hye Park, Won-young Choi, Seung-hwan Hong
  • Patent number: 9246129
    Abstract: A display device is disclosed. In one aspect, the device includes a first substrate in which an image displaying area and a non-displaying area are formed, a second substrate facing the first substrate, a first electrode formed over the first substrate, an emission layer formed over the first electrode and a second electrode formed over the emission layer. The device further includes a sealing member interposed between the non-displaying area of the first substrate and the second substrate, a reinforcement member interposed between the non-displaying area of the first substrate and the second substrate, the reinforcement member being adjacent to the sealing member and at least one spacer formed adjacent to the reinforcement member.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: January 26, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hee-Chul Jeon
  • Patent number: 9219104
    Abstract: A self-emissive display and manufacturing method thereof are disclosed. In one aspect, the device includes a substrate, a first electrode formed over the substrate, and a pixel defining layer (PDL) formed above at least an end portion of the first electrode, wherein the PDL defines a light emission area and a non-emission area. A light-emitting layer is formed over the first electrode in the light emission area and a second electrode is formed over the light-emitting layer. A protrusion is formed in the PDL in an area over the end portion of the first electrode.
    Type: Grant
    Filed: July 1, 2014
    Date of Patent: December 22, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventor: Hee-Chul Jeon
  • Publication number: 20150303403
    Abstract: A display device is disclosed. In one aspect, the device includes a first substrate in which an image displaying area and a non-displaying area are formed, a second substrate facing the first substrate, a first electrode formed over the first substrate, an emission layer formed over the first electrode and a second electrode formed over the emission layer. The device further includes a sealing member interposed between the non-displaying area of the first substrate and the second substrate, a reinforcement member interposed between the non-displaying area of the first substrate and the second substrate, the reinforcement member being adjacent to the sealing member and at least one spacer formed adjacent to the reinforcement member.
    Type: Application
    Filed: September 11, 2014
    Publication date: October 22, 2015
    Inventor: Hee-Chul Jeon
  • Patent number: 9100777
    Abstract: A method and an apparatus for controlling a device are provided. Information regarding a second external device, which was received by a first external device, is received from the first external device. The second external device is authenticated based on the information regarding the second external device. Position information regarding the second external device is detected. Control information regarding the first external device is transmitted to the first external device. The control information is based on the position information.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: August 4, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-gook Park, Tae-young Kang, Jung-ho Kim, Joo-yoon Bae, Ho-jun Lee, Hee-chul Jeon, Sang-ok Cha, Won-young Choi
  • Publication number: 20150179708
    Abstract: A self-emissive display and manufacturing method thereof are disclosed. In one aspect, the device includes a substrate, a first electrode formed over the substrate, and a pixel defining layer (PDL) formed above at least an end portion of the first electrode, wherein the PDL defines a light emission area and a non-emission area. A light-emitting layer is formed over the first electrode in the light emission area and a second electrode is formed over the light-emitting layer. A protrusion is formed in the PDL in an area over the end portion of the first electrode.
    Type: Application
    Filed: July 1, 2014
    Publication date: June 25, 2015
    Inventor: Hee-Chul JEON
  • Publication number: 20150125666
    Abstract: A display device and method of manufacturing the same are disclosed. In one aspect, the display device includes a substrate including a display area and a non-display area surrounding the display area. The display device also includes a first insulating layer formed in the non-display area, a first metal layer formed over the first insulating layer, and a second insulating layer formed over the first metal layer. A plurality of openings are formed in each of the first and second insulating layers and the first metal layer. The display device further includes a sealing member formed over the second insulating layer. The sealing member includes a plurality of coupling portions filling the openings and a groove is formed in a side wall of each of openings.
    Type: Application
    Filed: August 22, 2014
    Publication date: May 7, 2015
    Inventor: Hee Chul JEON
  • Publication number: 20150123102
    Abstract: An organic light emitting display includes a first substrate comprising a major surface, and a pixel array formed over the major surface of the first substrate. The pixel array comprises a plurality of pixels formed over the first substrate and a plurality of spacers arranged over the first substrate. Each pixel comprises a first electrode and an organic emission layer formed over the first electrode. The pixel array provides a plurality of recesses and a plurality of bumps, and the plurality of recesses correspond to the first electrodes of the plurality of pixels and the plurality of bumps corresponds to the plurality of spacers.
    Type: Application
    Filed: October 10, 2014
    Publication date: May 7, 2015
    Inventor: Hee-Chul JEON
  • Patent number: 9019255
    Abstract: An organic light emitting display apparatus includes a polarizer film arranged on a substrate or an encapsulation substrate that faces an image realized by a display unit, wherein the polarizer film includes a plurality of regions having different light transmittances. By using the polarizer film, a luminance difference due to a voltage drop may be compensated for so that a uniform luminance may be obtained when the image is realized.
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: April 28, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Joo Hwang, Hee-Chul Jeon, Jung-I Yun, Sae-Hee Lim
  • Publication number: 20150111604
    Abstract: A mobile device and a method performed by the mobile device for receiving a service from a service providing apparatus are provided. The method includes receiving a signal which is emitted from the beacon apparatus, wherein the mobile device is located within vicinity of the beacon apparatus; determining an intensity of the received signal; requesting the service providing apparatus for a service based on the determined intensity; and receiving the service from the service providing apparatus.
    Type: Application
    Filed: December 29, 2014
    Publication date: April 23, 2015
    Inventors: Tae-young KANG, Hee-chul JEON, Hye-rin KIM, Da-hye PARK, Won-young CHOI, Seung-hwan HONG
  • Publication number: 20150102319
    Abstract: An organic light emitting diode display is provided that may include a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.
    Type: Application
    Filed: September 4, 2014
    Publication date: April 16, 2015
    Inventor: Hee Chul JEON
  • Patent number: 8983404
    Abstract: A method of providing content is provided. The method includes providing an interface for providing a service based on information regarding a wireless transceiver positioned close to an apparatus for providing content, the information being received from the wireless transceiver; requesting a waiting number for providing the service via the interface; and receiving the waiting number for providing the service, a waiting time, and content based on the waiting time.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: March 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo-yoon Bae, Tae-young Kang, Jung-ho Kim, Yong-gook Park, Ho-jun Lee, Hee-chul Jeon, Sang-ok Cha, Won-young Choi
  • Patent number: 8981349
    Abstract: An organic light emitting diode display device constructed with an organic light emitting element including a first electrode, an organic emission layer, and a second electrode sequentially laminated together, a transmittance control layer formed on the organic light emitting element, a selective reflective layer formed on the transmittance control layer, a polarizing plate formed on the selective reflective layer, and a phase retardation plate disposed between the organic light emitting element and the polarizing plate.
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: March 17, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soon-Ryong Park, Hee-Seong Jeong, Woo-Suk Jung, Jae-Yong Kim, Joo-Hwa Lee, Chul-Woo Jeong, Hee-Chul Jeon, Eun-Ah Kim, Noh-Min Kwak
  • Publication number: 20150066643
    Abstract: A method and device which provide a recommendation to a user based on the type of device are provided. The device includes: a user input which is configured to receive a user touch input, a communicator which is configured to transmit a recommendation item request including identification information of the device to a server in response to the user touch input and receive at least one recommendation item selected based on the identification information of the device from the server; a display which is configured to display a recommendation panel including the received at least one recommendation item; and a controller which is configured to control the communicator to receive the at least one recommendation item and control the display to display the recommendation panel.
    Type: Application
    Filed: February 10, 2014
    Publication date: March 5, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-young CHOI, Nam-wook KANG, Jong-hyun RYU, Hee-chul JEON, Sang-ok CHA
  • Patent number: 8937932
    Abstract: A method and apparatus for providing a service in a service providing device are provided. The method includes receiving, from a terminal, information about a wireless transmitter/receiver whose vicinity the terminal is located within; determining a differentiated service to be provided to the terminal according to the received information about the wireless transmitter/receiver; and providing the determined differentiated service to the terminal.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: January 20, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae-young Kang, Hee-chul Jeon, Hye-rin Kim, Da-hye Park, Won-young Choi, Seung-hwan Hong
  • Patent number: 8809838
    Abstract: Embodiments provide an organic light emitting diode display. The display includes a substrate, a pixel electrode formed on the substrate, and an organic emissive layer formed on the pixel electrode. A common electrode is formed on the organic emissive layer. In addition, a crystallized light scattering layer is formed on the common electrode. The crystallized light scattering layer may be a crystallized organic or crystallized inorganic layer having a rough surface in order to effectively scatter light and prevent phenomenon, such as Newton's Rings from occurring in the display.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: August 19, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee-Seong Jeong, Hee-Chul Jeon, Woo-Suk Jung, Chul-Woo Jeong, Noh-Min Kwak, Eun-Ah Kim, Soon-Ryong Park, Joo-Hwa Lee
  • Publication number: 20140214924
    Abstract: A first device for displaying an object related to content reproduced by a second device is provided. The first device including a sensor which senses an exit of the first device from a service zone of the second device during reproduction of the content by the second device; a communication device which requests a management server for an object related to the content, the object including link information for receiving information about the content reproduced by the second device at a point of time when the sensor senses the exit, and for receiving the object related to the content from the management server; and a controller which controls a display to display the received object related to the content on a predetermined screen of the first device.
    Type: Application
    Filed: January 31, 2014
    Publication date: July 31, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-ok CHA, Jong-hyun RYU, Hee-chul JEON, Won-young CHOI
  • Publication number: 20140213180
    Abstract: Provided are a method and device for providing service via wireless communication. A device which provides a service includes a wireless communication unit which receives, from an external device, information about at least one content that is being reproduced by the external device; and a controller which is configured to request an object for using a service related to the at least one content from a server, and to receive the object from the server, and to output the object via an output unit.
    Type: Application
    Filed: January 31, 2014
    Publication date: July 31, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sang-ok CHA, Jong-hyun RYU, Hee-chul JEON, Won-young CHOI
  • Patent number: 8773371
    Abstract: A flat panel display integrated with a touch screen panel. The connecting patterns, which connect adjacent first sensing cells and adjacent second sensing cells are formed on the same level of the lower surface of the upper substrate of the flat panel display of the same material as metal patterns formed around the edge of the touch screen panel, and by arranging the connecting patterns not to cross each other. The flat panel display panel can also be integrated with a touch screen having improved visibility by forming the touch screen panel on the upper substrate of the flat panel display such that connecting patterns are formed in the regions between the pixels.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: July 8, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hee-Chul Jeon, Ji-Eun Kim, Sung-Joo Hwang, Se-Il Cho, Won-Mi Hwang
  • Patent number: 8754404
    Abstract: An organic light emitting diode display including: a substrate; pixel electrodes formed on the substrate; a pixel defining layer having openings exposing the plurality of pixel electrodes, formed on the substrate; spacers formed on the pixel defining layer; organic emission layers formed on the pixel electrodes; a common electrode formed on the organic emission layers; and color filters formed on the common electrode, in the openings of the pixel defining layer.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: June 17, 2014
    Assignee: Samsung Display Co., Ltd.
    Inventors: Woo-Suk Jung, Hee-Seong Jeong, Soon-Ryong Park, Eun-Ah Kim, Hee-Chul Jeon, Chul-Woo Jeong, Joo-Hwa Lee, Noh-Min Kwak