Patents by Inventor Sang-Hak Shin

Sang-Hak Shin 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: 20220008609
    Abstract: A deodorization module includes a housing having a bar securing member and a substrate securing member, and formed of a reflective material, wherein each of the bar securing member and the substrate securing member protrudes inward from an inner side surface of the housing and has a groove. A photocatalyst bar is disposed such that air introduced into the housing passes through the photocatalyst bar. A light source module including a light source substrate and an ultraviolet (UV) light source is disposed on a first surface of the light source substrate, wherein the light source module is configured to emit light toward the photocatalyst bar. An external guide protrudes outward around an outer periphery of the housing.
    Type: Application
    Filed: July 19, 2021
    Publication date: January 13, 2022
    Inventors: Jae Hak Jeong, Ji Won Kim, Byeong Cheol Ju, Sang Cheol Shin, Woong Ki Jung
  • Patent number: 10627939
    Abstract: Provided are a touchscreen integrated display device and a method for manufacturing the same. A touchscreen integrated display device includes: a display panel including: an active area in a center of the active area, and a dead area at a periphery of the active area, a touchscreen including: a transparent organic film corresponding to the active area, and a shielding film surrounding a periphery of the transparent organic film, a first adhesive layer between the display panel and the touchscreen, the first adhesive layer corresponding to the active area, and a polarizing plate on the touchscreen.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: April 21, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Hoon Oh, Jung-Min Lee, Byoung-Har Hwang, Sang-Hak Shin, Tae-Hyoung Kwak
  • Patent number: 10524358
    Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: December 31, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Noh-Jin Myung, Gee-Sung Chae, Joo-Hye Park, Sang-Hak Shin, Tae-Hyoung Kwak
  • Patent number: 10276813
    Abstract: A backplate having a folding region and an unfolding region adjacent to the folding region includes: first and second material layers corresponding to the folding and unfolding regions; and a third material layer between the first and second material layers, the third material layer is more rigid than the first and second materials layers, wherein the first and second material layers extend from the folding region to the unfolding regions such that a thickness of the first and second material layers is gradually reduced from the folding region to the unfolding region.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: April 30, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Noh-Jin Myung, Joo-Hye Park, Byoung-Har Hwang, Sang-Hak Shin, Tae-Hyeong Kwak, Yu-Lim Won
  • Publication number: 20180150170
    Abstract: Provided are a touchscreen integrated display device and a method for manufacturing the same. A touchscreen integrated display device includes: a display panel including: an active area in a center of the active area, and a dead area at a periphery of the active area, a touchscreen including: a transparent organic film corresponding to the active area, and a shielding film surrounding a periphery of the transparent organic film, a first adhesive layer between the display panel and the touchscreen, the first adhesive layer corresponding to the active area, and a polarizing plate on the touchscreen.
    Type: Application
    Filed: November 30, 2017
    Publication date: May 31, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Sang-Hoon Oh, Jung-Min Lee, Byoung-Har Hwang, Sang-Hak Shin, Tae-Hyoung Kwak
  • Patent number: 9983424
    Abstract: A foldable display device comprises a display panel; and a backplate on a surface of the display panel, the backplate including a folding region and unfolding regions at both sides of the folding region, the backplate including at least two opening patterns in the folding region that are different from each other.
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: May 29, 2018
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae-Woo Kim, Gee-Sung Chae, Joo-Hye Park, Noh-Jin Myung, Seung-Hee Lee, Sang-Hak Shin, Tae-Hyeong Kwak
  • Publication number: 20170170417
    Abstract: A backplate having a folding region and an unfolding region adjacent to the folding region includes: first and second material layers corresponding to the folding and unfolding regions; and a third material layer between the first and second material layers, the third material layer is more rigid than the first and second materials layers, wherein the first and second material layers extend from the folding region to the unfolding regions such that a thickness of the first and second material layers is gradually reduced from the folding region to the unfolding region.
    Type: Application
    Filed: November 23, 2016
    Publication date: June 15, 2017
    Applicant: LG Display Co., Ltd.
    Inventors: Noh-Jin MYUNG, Joo-Hye PARK, Byoung-Har HWANG, Sang-Hak SHIN, Tae-Hyeong KWAK, Yu-Lim WON
  • Publication number: 20170150599
    Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.
    Type: Application
    Filed: February 3, 2017
    Publication date: May 25, 2017
    Inventors: Noh-Jin MYUNG, Gee-Sung CHAE, Joo-Hye PARK, Sang-Hak SHIN, Tae-Hyoung KWAK
  • Patent number: 9603241
    Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: March 21, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: Noh-Jin Myung, Gee-Sung Chae, Joo-Hye Park, Sang-Hak Shin, Tae-Hyoung Kwak
  • Publication number: 20170034906
    Abstract: A foldable display device comprises a display panel; and a backplate attached to a side of the display panel and including a hard layer and first and second soft layer attached on lower and upper surfaces of the hard layer, respectively, wherein the hard layer has a difference in a distance from a reference line in a center portion and a first edge portion.
    Type: Application
    Filed: December 28, 2015
    Publication date: February 2, 2017
    Inventors: Noh-Jin Myung, Gee-Sung Chae, Joo-Hye Park, Sang-Hak Shin, Tae-Hyoung Kwak
  • Publication number: 20160357052
    Abstract: A foldable display device comprises a display panel; and a backplate on a surface of the display panel, the backplate including a folding region and unfolding regions at both sides of the folding region, the backplate including at least two opening patterns in the folding region that are different from each other.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 8, 2016
    Inventors: Tae-Woo Kim, Gee-Sung Chae, Joo-Hye Park, Noh-Jin Myung, Seung-Hee Lee, Sang-Hak Shin, Tae-Hyeong Kwak
  • Patent number: 7566925
    Abstract: Image sensors and methods of fabricating the same are provided. The image sensor includes a blocking pattern disposed on photodiodes. The blocking pattern is formed of insulation material having a metal diffusion coefficient which is lower than a silicon oxide diffusion coefficient. Therefore, dark defects of the image sensor are reduced. In addition, the image sensor includes a color-ratio control layer. The color ratio control layer controls color ratios between the sensitivities to blue, green and red. As a result, color distinction of the picture that is embodied by the image sensor can be improved.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: July 28, 2009
    Assignee: Samsung Electronics, Co., Ltd.
    Inventors: Jae-Ho Song, Young-Hoon Park, Sang-Hak Shin
  • Patent number: 7514284
    Abstract: Image sensors and methods of fabricating the same are provided. The image sensor includes a blocking pattern disposed on photodiodes. The blocking pattern is formed of insulation material having a metal diffusion coefficient which is lower than a silicon oxide diffusion coefficient. Therefore, dark defects of the image sensor are reduced. In addition, the image sensor includes a color-ratio control layer. The color ratio control layer controls color ratios between the sensitivities to blue, green and red. As a result, color distinction of the picture that is embodied by the image sensor can be improved.
    Type: Grant
    Filed: September 9, 2005
    Date of Patent: April 7, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jae-Ho Song, Young-Hoon Park, Sang-Hak Shin
  • Patent number: 7005689
    Abstract: Image sensors and methods of fabricating the same are provided. The image sensor includes a blocking pattern disposed on photodiodes. The blocking pattern is formed of insulation material having a metal diffusion coefficient which is lower than a silicon oxide diffusion coefficient. Therefore, dark defects of the image sensor are reduced. In addition, the image sensor includes a color-ratio control layer. The color ratio control layer controls color ratios between the sensitivities to blue, green and red. As a result, color distinction of the picture that is embodied by the image sensor can be improved.
    Type: Grant
    Filed: June 18, 2003
    Date of Patent: February 28, 2006
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Ho Song, Young-Hoon Park, Sang-Hak Shin
  • Publication number: 20060006428
    Abstract: Image sensors and methods of fabricating the same are provided. The image sensor includes a blocking pattern disposed on photodiodes. The blocking pattern is formed of insulation material having a metal diffusion coefficient which is lower than a silicon oxide diffusion coefficient. Therefore, dark defects of the image sensor are reduced. In addition, the image sensor includes a color-ratio control layer. The color ratio control layer controls color ratios between the sensitivities to blue, green and red. As a result, color distinction of the picture that is embodied by the image sensor can be improved.
    Type: Application
    Filed: September 9, 2005
    Publication date: January 12, 2006
    Inventors: Jae-Ho Song, Young-Hoon Park, Sang-Hak Shin
  • Publication number: 20060006437
    Abstract: Image sensors and methods of fabricating the same are provided. The image sensor includes a blocking pattern disposed on photodiodes. The blocking pattern is formed of insulation material having a metal diffusion coefficient which is lower than a silicon oxide diffusion coefficient. Therefore, dark defects of the image sensor are reduced. In addition, the image sensor includes a color-ratio control layer. The color ratio control layer controls color ratios between the sensitivities to blue, green and red. As a result, color distinction of the picture that is embodied by the image sensor can be improved.
    Type: Application
    Filed: September 9, 2005
    Publication date: January 12, 2006
    Inventors: Jae-Ho Song, Young-Hoon Park, Sang-Hak Shin
  • Publication number: 20030234432
    Abstract: Image sensors and methods of fabricating the same are provided. The image sensor includes a blocking pattern disposed on photodiodes. The blocking pattern is formed of insulation material having a metal diffusion coefficient which is lower than a silicon oxide diffusion coefficient. Therefore, dark defects of the image sensor are reduced. In addition, the image sensor includes a color-ratio control layer. The color ratio control layer controls color ratios between the sensitivities to blue, green and red. As a result, color distinction of the picture that is embodied by the image sensor can be improved.
    Type: Application
    Filed: June 18, 2003
    Publication date: December 25, 2003
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae-Ho Song, Young-Hoon Park, Sang-Hak Shin