Patents by Inventor Dmitry ANDROSOV

Dmitry ANDROSOV 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).

  • Compositions, films comprising cured products of the same, stacked structures comprising the films, and display devices
    Patent number: 11286350
    Abstract: A composition includes a copolymer including a specific structural unit and a solvent, wherein the copolymer further includes a specific functional group at at least one terminal end. A film may include a cured product of the composition. A stacked structure may include a substrate film and the film on at least one surface of the substrate film. A display device may include the stacked structure. An electronic device may include the display device.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: March 29, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Im Han, Byung Ha Park, Dmitry Androsov, Hye Young Kong, Ginam Kim, Won Cheol Jung
  • Polymer, film including the polymer, and display device including the film
    Patent number: 11261297
    Abstract: A polymer is disclosed, represented by Chemical Formula 1 or Chemical Formula 2: wherein, in Chemical Formula 1 and Chemical Formula 2, Ar1, Ar2, R3, s, x, and y are defined in the detailed description.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: March 1, 2022
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG DISPLAY CO., LTD.
    Inventors: Fedosya Kalinina, Dmitry Androsov, Hyunseok Choi
  • SILANE COMPOUND INCLUDING FLUORINE-CONTAINING (POLY)ETHER GROUP, COMPOSITION INCLUDING THE SAME, FILM FORMED FROM THE COMPOSITION, DISPLAY DEVICE COMPRISING THE FILM, AND ARTICLE COMPRISING THE COMPOSITION
    Publication number: 20210261738
    Abstract: Disclosed are a composition comprising a silane compound having a fluorine-containing (poly)ether group represented by Formula 1, a film formed from the composition, a display device including the film, and an article including a coating product of the composition: Rf-(L1)p1(L)a-C(?O)NR-(L2)p2-Si(R1)(R2)(R3)?? Formula 1 wherein in Formula 1, R is -(L3)p3-Si(R4)(R5)(R6), L is —CH2— or —CH2—O—CH2—, Rf is a fluorine-containing (poly)ether group, and L1 to L3, p1 to p3, and R1 to R6 are the same as defined in the detailed description.
    Type: Application
    Filed: February 1, 2021
    Publication date: August 26, 2021
    Inventors: Byungha PARK, Woncheol JUNG, Hyeyoung KONG, Inki KIM, Hana KIM, Dmitry ANDROSOV, Kyeongsik JU, Jungha CHAE, Fedosya KALININA
  • Surface coating material and film and stacked structure and display device
    Patent number: 11041092
    Abstract: Disclosed are a surface coating material, a film formed from the surface coating material, a stacked structure the film, and a display device including the film and/or stacked structure. The surface coating material may include a plurality of fluorine-containing silicon compounds, wherein each of fluorine-containing silicon compounds may include a fluorine-containing (poly)ether moiety, a hydrolysable silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolysable silane moiety. The linking group may be configured to form a non-covalent interaction between adjacent molecules.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: June 22, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung Im Han, Kyoung Min Min, Byung Ha Park, Dmitry Androsov, Won Cheol Jung, Eun Seog Cho, Fedosya Kalinina
  • Monomer, polymer, compensation film, optical film, and display device
    Patent number: 10877198
    Abstract: A monomer represented by Chemical Formula 1-1 wherein in Chemical Formula 1-1, Z, L1, L2, R1 to R6, n, m, p, and a to f are the same as defined in the detailed description.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joungeun Yoo, Dmitry Androsov, Changki Kim, Kitae Park
  • MONOMER, POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY DEVICE
    Publication number: 20200377659
    Abstract: A polymer being a product of reactants including a diamine and a monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, L1, A1, Ra, m, and n are the same as defined in the detailed description.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 3, 2020
    Inventors: Dmitry ANDROSOV, Changki KIM, Kalinina FEDOSYA, Hyunseok CHOI
  • Monomer, polymer, compensation film, optical film, and display device
    Patent number: 10808080
    Abstract: A monomer is represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, L1, A1, Ra, m, and n are the same as defined in the detailed description.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: October 20, 2020
    Assignee: SAMSUNG ELECTRONICS CO, LTD.
    Inventors: Dmitry Androsov, Changki Kim, Kalinina Fedosya, Hyunseok Choi
  • SURFACE COATING MATERIAL AND FILM AND STACKED STRUCTURE AND DISPLAY DEVICE AND ARTICLE
    Publication number: 20200325358
    Abstract: Disclosed are a surface coating material including a first material and a second material having a different structure, wherein the first material has a greater weight average molecular weight than the second material, a film, a stacked structure, a display device, and an article including a glass substrate coated with the surface coating material.
    Type: Application
    Filed: March 20, 2020
    Publication date: October 15, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Feifei FANG, Dmitry ANDROSOV, Fedosya KALININA, Hye Young KONG, Byung Ha PARK, Jung Im HAN, Sung Hun HONG
  • SURFACE COATING MATERIAL AND FILM AND STACKED STRUCTURE AND DISPLAY DEVICE AND ARTICLE
    Publication number: 20200291258
    Abstract: Disclosed are a surface coating material including a compound represented by Chemical Formula 1, a film, a stacked structure, a display device, and an article including a glass substrate coated with the surface coating material. In Chemical Formula 1, each substituent is the same as defined in the detailed description.
    Type: Application
    Filed: December 4, 2019
    Publication date: September 17, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Fedosya Kalinina, Byung Ha Park, Dmitry Androsov, Feifei Fang, Sung Hun Hong
  • COMPOSITIONS, FILMS COMPRISING CURED PRODUCTS OF THE SAME, STACKED STRUCTURES COMPRISING THE FILMS, AND DISPLAY DEVICES
    Publication number: 20200181331
    Abstract: A composition includes a copolymer including a specific structural unit and a solvent, wherein the copolymer further includes a specific functional group at at least one terminal end. A film may include a cured product of the composition. A stacked structure may include a substrate film and the film on at least one surface of the substrate film. A display device may include the stacked structure. An electronic device may include the display device.
    Type: Application
    Filed: October 23, 2019
    Publication date: June 11, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung Im HAN, Byung Ha PARK, Dmitry Androsov, Hye Young KONG, Ginam KIM, Won Cheol JUNG
  • SURFACE COATING MATERIAL AND FILM AND STACKED STRUCTURE AND DISPLAY DEVICE
    Publication number: 20200056068
    Abstract: Disclosed are a surface coating material, a film formed from the surface coating material, a stacked structure the film, and a display device including the film and/or stacked structure. The surface coating material may include a plurality of fluorine-containing silicon compounds, wherein each of fluorine-containing silicon compounds may include a fluorine-containing (poly)ether moiety, a hydrolysable silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolysable silane moiety. The linking group may be configured to form a non-covalent interaction between adjacent molecules.
    Type: Application
    Filed: June 10, 2019
    Publication date: February 20, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jung Im Han, Kyoung Min Min, Byung Ha PARK, Dmitry ANDROSOV, Won Cheol JUNG, Eun Seog CHO, Fedosya KALININA
  • Compound, polymer, film, and optical device
    Patent number: 10538666
    Abstract: A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, A1, Ra, m, k and n are the same as defined in the detailed description.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: January 21, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dmitry Androsov, Kalinina Fedosya, Hyunseok Choi
  • OLIGOMER, COMPOSITION INCLUDING OLIGOMER, ARTICLE PREPARED FROM THE COMPOSITION, METHOD FOR PREPARING ARTICLE, AND DISPLAY DEVICE INCLUDING THE ARTICLE
    Publication number: 20190284342
    Abstract: An oligomer including two ends and a main chain located between the two ends, a group represented by Chemical Formula 1 at one end and a structural unit represented by Chemical Formula 2 or Chemical Formula 3 in the main chain: wherein, in Chemical Formulae 1 to 3, R1, Ar1, and Ar2 are the same as defined in the detailed description.
    Type: Application
    Filed: March 15, 2019
    Publication date: September 19, 2019
    Inventors: Fedosya KALININA, Young Jae KANG, Dmitry ANDROSOV, Hyunseok CHOI
  • POLYMER, FILM INCLUDING THE POLYMER, AND DISPLAY DEVICE INCLUDING THE FILM
    Publication number: 20190256659
    Abstract: A polymer is disclosed, represented by Chemical Formula 1 or Chemical Formula 2: wherein, in Chemical Formula 1 and Chemical Formula 2, Ar1, Ar2, R3, s, x, and y are defined in the detailed description.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 22, 2019
    Inventors: Fedosya KALININA, Dmitry ANDROSOV, Hyunseok CHOI
  • COMPOUND, POLYMER, FILM, AND OPTICAL DEVICE
    Publication number: 20190233643
    Abstract: A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, A1, Ra, m, k and n are the same as defined in the detailed description.
    Type: Application
    Filed: January 31, 2019
    Publication date: August 1, 2019
    Inventors: Dmitry ANDROSOV, Kalinina FEDOSYA, Hyunseok CHOI
  • MONOMER, POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY DEVICE
    Publication number: 20190162888
    Abstract: A monomer represented by Chemical Formula 1-1 wherein in Chemical Formula 1-1, Z, L1, L2, R1 to R6, n, m, p, and a to f are the same as defined in the detailed description.
    Type: Application
    Filed: February 1, 2019
    Publication date: May 30, 2019
    Inventors: Joungeun YOO, Dmitry ANDROSOV, Changki KIM, Kitae PARK
  • Monomer, polymer, compensation film, optical film, and display device
    Patent number: 10247867
    Abstract: A monomer represented by Chemical Formula 1-1 wherein in Chemical Formula 1-1, Z, L1, L2, R1 to R6, n, m, p, and a to f are the same as defined in the detailed description.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: April 2, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joungeun Yoo, Dmitry Androsov, Changki Kim, Kitae Park
  • MONOMER AND POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY DEVICE
    Publication number: 20190039998
    Abstract: A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, A1, A2, L1, L2, o, p, q, and r are the same as defined in the detailed description.
    Type: Application
    Filed: August 2, 2018
    Publication date: February 7, 2019
    Inventors: Dmitry ANDROSOV, Hyunseok CHOI, Kalinina FEDOSYA
  • MONOMER, POLYMER, COMPENSATION FILM, OPTICAL FILM, AND DISPLAY DEVICE
    Publication number: 20190031831
    Abstract: A monomer is represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, L1, A1, Ra, m, and n are the same as defined in the detailed description.
    Type: Application
    Filed: July 30, 2018
    Publication date: January 31, 2019
    Inventors: Dmitry ANDROSOV, Changki KIM, Kalinina FEDOSYA, Hyunseok CHOI
  • Polymerizable liquid crystal compound, composition for optical film, and optical film, compensation film, antireflective film, and display device including the same
    Patent number: 10071949
    Abstract: A polymerizable liquid crystal compound represented by Chemical Formula 1: wherein in Chemical Formula 1, groups and variables are the same as defined in the detailed description.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: September 11, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Dmitry Androsov, Joungeun Yoo, Ju Hyun Kim, Eun Sung Lee, Changki Kim, Hyunseok Choi