Patents by Inventor Jin Min Cheon

Jin Min Cheon 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).

  • Composition for organic thin film, organic thin film, and electronic device including the organic thin film
    Patent number: 9276214
    Abstract: A composition for an organic thin film may include a first compound having a linear alkylene oxide moiety and a haloalkyl moiety, and a second compound having conductivity and being capable of controlling a work function.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: March 1, 2016
    Assignees: Samsung Electronics Co., Ltd., Cheil Industries Inc.
    Inventors: In Sun Park, Hyung Rang Moon, Jin Min Cheon, Dal-Ho Huh, Jong Hwan Park, Sung Young Yun, Yeong Suk Choi
  • Data sampler, data sampling method, and photo detecting apparatus including data sampler that minimizes the effect of offset
    Patent number: 9185316
    Abstract: A data sampler and a photo detecting apparatus compensate a reference signal with offset information measured from a unit pixel, and compare an offset-compensated reference signal with a data signal, thereby minimizing the impact of an offset occurring with an increase of gain in the data sampler.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: November 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin Min Cheon, Dong Hun Lee, Young Kyun Jeong, Yun Jung Kim, Seog Heon Ham, Jin Ho Seo, Shuichi Shimokawa
  • COMPOSITION FOR ORGANIC THIN FILM, ORGANIC THIN FILM, AND ELECTRONIC DEVICE INCLUDING THE ORGANIC THIN FILM
    Publication number: 20150000744
    Abstract: A composition for an organic thin film may include a first compound having a linear alkylene oxide moiety and a haloalkyl moiety, and a second compound having conductivity and being capable of controlling a work function.
    Type: Application
    Filed: February 27, 2014
    Publication date: January 1, 2015
    Applicants: CHEIL INDUSTRIES INC., SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In Sun PARK, Hyung Rang MOON, Jin Min CHEON, Dal-Ho HUH, Jong Hwan PARK, Sung Young YUN, Yeong Suk CHOI
  • Auto focus module capable of in-pixel monitoring of amount of received light photographing apparatus using the same
    Patent number: 8520128
    Abstract: Disclosed are an auto focus (AF) module and a photographing apparatus employing the same. The AF module may include an AF sensor having a plurality of AF pixels and a controller. The controller receives an information regarding the amount of light respectively received by the light receiving elements of one or more of the plurality of AF pixels from the one or more of the plurality of AF pixels. The controller of the AF sensor may be configured to control the operations, e.g., the light exposure timing, of the plurality of AF pixels based on the information received from the AF pixels.
    Type: Grant
    Filed: December 7, 2009
    Date of Patent: August 27, 2013
    Assignees: Samsung Electronics Co., Ltd., Industry-Academic Cooperation Foundation, Yonsei University
    Inventors: Il-Do Kim, Ki-Sub Song, Gun-Hee Han, Jin-Min Cheon, Jeong-Hwan Lee
  • DATA SAMPLER, DATA SAMPLING METHOD, AND PHOTO DETECTING APPARATUS INCLUDING DATA SAMPLER
    Publication number: 20120138775
    Abstract: A data sampler and a photo detecting apparatus compensate a reference signal with offset information measured from a unit pixel, and compare an offset-compensated reference signal with a data signal, thereby minimizing the impact of an offset occurring with an increase of gain in the data sampler.
    Type: Application
    Filed: November 30, 2011
    Publication date: June 7, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin Min Cheon, Dong Hun Lee, Young Kyun Jeong, Yun Jung Kim, Seog Heon Ham, Jin Ho Seo, Shuichi Shimokawa