Patents by Inventor Jensen Cayas

Jensen Cayas 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).

  • Substituted biaryl compounds for light-emitting devices
    Patent number: 9328094
    Abstract: Some substituted biaryl ring systems may be useful in light-emitting devices, such as those comprising a light-emitting diode. For example, substituted bipyridinyl or substituted phenylpyridinyl may be useful in these devices. The substituted biaryl ring system may have at least two different substituents, including one on each ring on the biaryl system. The first substituent may include optionally substituted carbazolyl, optionally substituted diphenylamine, optionally substituted diphenylaminophenyl, and optionally substituted carbazolylphenyl. The second substituent may include optionally substituted benzimidazol-2-yl, optionally substituted benzoxazol-2-yl, and an optionally substituted benzothiazol-2-yl.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: May 3, 2016
    Assignee: NITTO DENKO CORPORATION
    Inventors: Shijun Zheng, David T. Sisk, Jensen Cayas
  • Compounds for porous films in light-emitting devices
    Patent number: 9051284
    Abstract: Compounds useful in porous films for light extraction and/or light scattering in electronic devices, such as light-emitting devices, are described herein. These compounds may be represented by Formula 1, as described herein.
    Type: Grant
    Filed: March 2, 2012
    Date of Patent: June 9, 2015
    Assignee: NITTO DENKO CORPORATION
    Inventors: Shijun Zheng, Jensen Cayas, David T. Sisk
  • Emissive aryl-heteroaryl compounds
    Patent number: 8927121
    Abstract: Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: January 6, 2015
    Assignee: Nitto Denko Corporation
    Inventors: Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyun Sik Chae, Brett T. Harding
  • Emissive aryl-heteroaryl compounds
    Patent number: 8771845
    Abstract: Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Grant
    Filed: June 24, 2013
    Date of Patent: July 8, 2014
    Assignee: Nitto Denko Corporation
    Inventors: Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyun Sik Chae, Brett T. Harding
  • Compounds for organic light emitting diode emissive layers
    Patent number: 8586205
    Abstract: Disclosed herein are compounds represented by a formula: Wherein Ar1, Cb, Ph1, Het1, and A are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: November 19, 2013
    Assignee: Nitto Denko Corporation
    Inventors: Shijun Zheng, David T. Sisk, Brett T. Harding, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyunsik Chae, Sazzadur Rahman Khan, Liping Ma, Rebecca Bottger
  • EMISSIVE ARYL-HETEROARYL COMPOUNDS
    Publication number: 20130284907
    Abstract: Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Application
    Filed: June 24, 2013
    Publication date: October 31, 2013
    Inventors: Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyun Sik Chae, Brett T. Harding
  • Emissive triaryls
    Patent number: 8354668
    Abstract: Disclosed herein are compounds represented by Formula 1. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: January 15, 2013
    Assignee: Nitto Denko Corporation
    Inventors: Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuchi, Hyunsik Chae
  • Emissive aryl-heteroaryl acetylenes
    Patent number: 8323805
    Abstract: Disclosed herein are compounds represented by a formula: R1—O-A-C?C-D, where R1, A, and D are defined as described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: December 4, 2012
    Assignee: Nitto Denko Corporation
    Inventors: Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyunsik Chae
  • COMPOUNDS FOR POROUS FILMS IN LIGHT-EMITTING DEVICES
    Publication number: 20120226046
    Abstract: Compounds useful in porous films for light extraction and/or light scattering in electronic devices, such as light-emitting devices, are described herein. These compounds may be represented by Formula 1, as described herein.
    Type: Application
    Filed: March 2, 2012
    Publication date: September 6, 2012
    Applicant: NITTO DENKO CORPORATION
    Inventors: Shijun Zheng, Jensen Cayas, David T. Sisk
  • PHOTOTHERAPY METHODS AND DEVICES COMPRISING EMISSIVE ARYL-HETEROARYL COMPOUNDS
    Publication number: 20120015998
    Abstract: Disclosed herein are compounds represented by a formula: R1—Ar1—X—Ar2—Ar3-Het, wherein R1, Ar1, X, Ar2, Ar3, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Application
    Filed: July 11, 2011
    Publication date: January 19, 2012
    Applicant: Nitto Denko Corporation
    Inventors: Amane Mochizuki, Sazzadur Rahman Khan, Sheng Li, Shijun Zheng, Jensen Cayas, Keisaku Okada, Brett T. Harding
  • COMPOUNDS FOR ORGANIC LIGHT EMITTING DIODE EMISSIVE LAYERS
    Publication number: 20110062386
    Abstract: Disclosed herein are compounds represented by a formula: Wherein Ar1, Cb, Ph1, Het1, and A are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Application
    Filed: September 15, 2010
    Publication date: March 17, 2011
    Applicant: NITTO DENKO CORPORATION
    Inventors: Shijun Zheng, David T. Sisk, Brett T. Harding, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyunsik Chae, Sazzadur Rahman Khan, Liping Ma, Rebecca Bottger
  • EMISSIVE TRIARYLS
    Publication number: 20100327269
    Abstract: Disclosed herein are compounds represented by Formula 1. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 30, 2010
    Inventors: Shijun Zheng, Jensen Cayas, Sheng Li, Amane Mochizuchi, Hyunsik Chae
  • EMISSIVE ARYL-HETEROARYL COMPOUNDS
    Publication number: 20100326526
    Abstract: Disclosed herein are compounds represented by Formula 1, wherein R1, Ar1, X, Ar2, Ara, and Het are described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 30, 2010
    Applicant: NITTO DENKO CORPORATION
    Inventors: SHIJUN ZHENG, JENSEN CAYAS, SHENG LI, AMANE MOCHIZUKI, HYUNSIK CHAE, BRETT T. HARDING
  • EMISSIVE ARYL-HETEROARYL ACETYLENES
    Publication number: 20100308310
    Abstract: Disclosed herein are compounds represented by a formula: R1—O-A-C?C-D, where R1, A, and D are defined as described herein. Compositions and light-emitting devices related thereto are also disclosed.
    Type: Application
    Filed: May 26, 2010
    Publication date: December 9, 2010
    Applicant: Nitto Denko Corporaton
    Inventors: SHIJUN ZHENG, Jensen Cayas, Sheng Li, Amane Mochizuki, Hyunsik Chae