Patents by Inventor Jung Yeop HONG

Jung Yeop HONG 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: 10734547
    Abstract: An embodiment relates to a semiconductor device, a semiconductor device package, and a method for producing a semiconductor device, the semiconductor device comprising a light emitting structure including a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer, and an intermediate layer disposed between the first conductivity type semiconductor layer and the active layer, or disposed inside the first conductivity type semiconductor layer, wherein the first conductivity type semiconductor layer, the intermediate layer, the active layer, and the second conductivity type semiconductor layer include aluminum, and the intermediate layer includes a first intermediate layer having a lower aluminum composition than that of the first conductivity type semiconductor layer.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: August 4, 2020
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Rak Jun Choi, Byeoung Jo Kim, Hyun Jee Oh, Jung Yeop Hong
  • Patent number: 10644194
    Abstract: Disclosed in an embodiment are a light emitting device, and a light emitting device package and a light emitting module having the same. According to an embodiment, the light emitting device comprises: a first superlattice layer arranged on an AlN template layer, and a first semiconductor layer, a second superlattice layer, and a first conductive semiconductor layer; an active layer having a quantum well layer and a quantum wall layer arranged on the first conductive semiconductor layer; and an electron blocking layer arranged on the active layer and a second conductive semiconductor layer. A first and second layers of the first superlattice layer, the first semiconductor layer, and third and fourth layers of the second superlattice layer include AlGaN-based semiconductors, and an aluminum composition of the third layer is higher than an aluminum composition of the fourth layer and has the same composition range as that of an aluminum composition of the first semiconductor layer.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: May 5, 2020
    Assignee: LG Innotek Co., Ltd.
    Inventors: Myung Hee Kim, Jung Yeop Hong
  • Publication number: 20190326473
    Abstract: An embodiment relates to a semiconductor device, a semiconductor device package, and a method for producing a semiconductor device, the semiconductor device comprising a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, an active layer disposed between the first conductive semiconductor layer and the second conductive semiconductor layer, and an intermediate layer disposed between the first conductive semiconductor layer and the active layer, or disposed inside the first conductive semiconductor layer, wherein the first conductive semiconductor layer, the intermediate layer, the active layer, and the second conductive semiconductor layer include aluminum, and the intermediate layer includes a first intermediate layer having a lower aluminum composition than that of the first conductive semiconductor layer.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 24, 2019
    Inventors: Rak Jun CHOI, Byeoung Jo KIM, Hyun Jee OH, Jung Yeop HONG
  • Patent number: 10381509
    Abstract: The present embodiments relate a light emitting device.
    Type: Grant
    Filed: February 24, 2016
    Date of Patent: August 13, 2019
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Yeop Hong, Myung Hee Kim
  • Publication number: 20190240578
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Jung Kyu YE, Geon Yeong KIM, Chang Hoon YI, Joo Seok LEE, Guhyun PARK, Young Suk KIM, Jae Hyun PARK, June Sik YI, Hun Joon HA, Nak Hyun KIM, Ho Sik KIM, Jeong Min SEO, Tae Hoon KOO, Duc Chun KIM, Seoung Hwi JUNG, Byung Eun JIN, Jin Woo LEE, Seok Hyun KIM, Ju Yong LIM, Hyun Ju CHO, Sang Yeop LEE, Min Kwan CHAE, Sang Ho KIM, Hee Seok KANG, Seongkwan LEE, Jeong Pyo HONG, Choong Yeol LEE, Yong Woo PARK, Kyoung Su LEE, Yu Ju KIM, Dong Gook LEE, Hyun Jin KIM, Hyun Jeong LEE, Dong Young CHANG, Jong Min LEE, Jin Woo LEE, Song I HAN, Taek Ki LEE, Eun Ji NAM, Choon Hwa LEE, Young Min KANG, Jung Soo LEE
  • Patent number: 10315112
    Abstract: An apparatus for controlling an object may include a communicator configured to communicate with a first user terminal and a second user terminal, and a processor configured to control a first object corresponding to a first user in a virtual world to be displayed, configured to control the first object to move in the virtual world in response to a movement control of the first user, configured to randomly select at least one candidate object in response to a morphing control of the first user, and configured to change the first object to a second object when the first user selects the second object from the at least one candidate object. Methods for controlling an object are also provided.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: June 11, 2019
    Assignee: Nexon Korea Corporation
    Inventors: Jung Kyu Ye, Geon Yeong Kim, Chang Hoon Yi, Joo Seok Lee, Guhyun Park, Young Suk Kim, Jae Hyun Park, June Sik Yi, Hun Joon Ha, Nak Hyun Kim, Ho Sik Kim, Jeong Min Seo, Tae Hoon Koo, Duc Chun Kim, Seoung Hwi Jung, Byung Eun Jin, Jin Woo Lee, Seok Hyun Kim, Ju Yong Lim, Hyun Ju Cho, Sang Yeop Lee, Min Kwan Chae, Sang Ho Kim, Hee Seok Kang, Seongkwan Lee, Jeong Pyo Hong, Choong Yeol Lee, Yong Woo Park, Kyoung Su Lee, Yu Ju Kim, Dong Gook Lee, Hyun Jin Kim, Hyun Jeong Lee, Dong Young Chang, Jong Min Lee, Jin Woo Lee, Song I Han, Taek Ki Lee, Eun Ji Nam, Choon Hwa Lee, Young Min Kang, Jung Soo Lee
  • Publication number: 20190140137
    Abstract: Disclosed in an embodiment are a light emitting device, and a light emitting device package and a light emitting module having the same. According to an embodiment, the light emitting device comprises: a first superlattice layer arranged on an AlN template layer, and a first semiconductor layer, a second superlattice layer, and a first conductive semiconductor layer; an active layer having a quantum well layer and a quantum wall layer arranged on the first conductive semiconductor layer; and an electron blocking layer arranged on the active layer and a second conductive semiconductor layer. A first and second layers of the first superlattice layer, the first semiconductor layer, and third and fourth layers of the second superlattice layer include AlGaN-based semiconductors, and an aluminum composition of the third layer is higher than an aluminum composition of the fourth layer and has the same composition range as that of an aluminum composition of the first semiconductor layer.
    Type: Application
    Filed: April 14, 2017
    Publication date: May 9, 2019
    Inventors: Myung Hee KIM, Jung Yeop HONG
  • Patent number: 10103295
    Abstract: An embodiment relates to a light emitting device package and a manufacturing method of the light emitting device package. The light emitting device package according to an embodiment may include a body having a top opened cavity, a light emitting device mounted on an inner bottom surface of the cavity, and a molding part accommodated in the cavity to protect the light emitting device, and the molding part may include a CYTOP, and thus not only light efficiency can be enhanced but also the reliability of the product can be improved with high durability.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: October 16, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Myung Hee Kim, Jung Yeop Hong
  • Publication number: 20180240936
    Abstract: The present embodiments relate a light emitting device.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 23, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Jung Yeop HONG, Myung Hee KIM
  • Publication number: 20180040763
    Abstract: An embodiment relates to a light emitting device package and a manufacturing method of the light emitting device package. The light emitting device package according to an embodiment may include a body having a top opened cavity, a light emitting device mounted on an inner bottom surface of the cavity, and a molding part accommodated in the cavity to protect the light emitting device, and the molding part may include a CYTOP, and thus not only light efficiency can be enhanced but also the reliability of the product can be improved with high durability.
    Type: Application
    Filed: February 16, 2016
    Publication date: February 8, 2018
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Myung Hee KIM, Jung Yeop HONG