Patents by Inventor Junyou Pan

Junyou Pan 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).

  • METAL-LIGAND COORDINATION COMPOUNDS
    Publication number: 20150380649
    Abstract: The present invention relates to novel metal-ligand coordination compounds of the general formula T1-(A-T2)i, where T1 and T2 represent metal-ligand coordination compounds, to the use thereof in a device, and to a formulation and a device which comprise the novel compounds.
    Type: Application
    Filed: September 10, 2015
    Publication date: December 31, 2015
    Inventors: Junyou Pan, Rémi Manouk Anémian, Herwig Buchholz
  • ELECTRONIC APPARATUS HAVING AN OXYGEN ION PUMP
    Publication number: 20150349035
    Abstract: The present invention relates to an electronic apparatus which contains an electronically active material and an oxygen ion pump for removing oxygen from the apparatus. Furthermore, the present invention also relates to the use of an oxygen ion pump for removing oxygen from an electronic apparatus.
    Type: Application
    Filed: November 7, 2013
    Publication date: December 3, 2015
    Inventors: Matthias KUNTZ, Junyou PAN, Volker HILARIUS
  • Polymer blends and their use in organic light emitting devices
    Patent number: 9200156
    Abstract: The invention relates to novel polymer blends comprising one or more hole transporting polymers and one or more electron transporting polymers, to the use of these blends in electronic and electrooptical devices, in particular in organic light emitting diodes (OLEDs), and to OLEDs comprising the polymer blends.
    Type: Grant
    Filed: June 28, 2007
    Date of Patent: December 1, 2015
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Frank Meyer
  • Electronic Device
    Publication number: 20150336959
    Abstract: The present application relates to an electronic device comprising a heteroaromatic compound of a formula (I) as functional material, in particular as electron-transport material and as matrix material for emitter compounds.
    Type: Application
    Filed: November 4, 2013
    Publication date: November 26, 2015
    Applicant: Merck Patent GmbH
    Inventors: Junyou Pan, Amir Hossain Parham, Rene Peter Scheurich, Thomas Rudolph
  • UV EMITTERS COMPRISING A MULTIPLE BOND
    Publication number: 20150340612
    Abstract: The invention relates to organic electroluminescent devices comprising organic compounds with a double or triple bond, to which at least one aromatic ring is bonded, as emitter compounds. The invention also relates to possible uses of said devices.
    Type: Application
    Filed: December 9, 2013
    Publication date: November 26, 2015
    Applicant: MERCK PATENT GMBH
    Inventors: JUNYOU PAN, Martin ENGEL, Herwig BUCHHOLZ
  • Organic electroluminescent device
    Patent number: 9193902
    Abstract: The present invention relates to compounds of the general formula (S-A)n-T, in which at least one fluorescent group S is linked to a phosphorescent group T via a divalent group A, to the use thereof in an electronic device, and to a formula to a formulation and an electronic device which comprise the novel compounds.
    Type: Grant
    Filed: November 17, 2011
    Date of Patent: November 24, 2015
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Niels Schulte
  • Hybrid ambipolar TFTs
    Patent number: 9190622
    Abstract: The present invention relates inter alia to an electronic device, preferably a thin film transistor (TFT) comprising layers with n-type and p-type semi conducting materials, wherein the p-type layer comprises at least one organic hole transport material. Furthermore, the present invention relates to the use of the electronic device according to the invention in an electronic equipment selected from an RFID and backplanes for a display, electronic book and electronic paper, and an electronic equipment comprising an electronic device according to the invention.
    Type: Grant
    Filed: May 5, 2012
    Date of Patent: November 17, 2015
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Andreas Klyszcz, Sabine Renker
  • Compositions comprising polymeric binders
    Patent number: 9178156
    Abstract: The present invention relates to novel compositions comprising light emitting materials and/or charge transport materials and a polymeric binder, to their use as conducting inks for the preparation of organic light emitting diode (OLED) devices, to methods for preparing OLED devices using the novel formulations, and to OLED devices prepared from such methods and formulations.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: November 3, 2015
    Assignee: Merck Patent GmbH
    Inventors: Mark James, Magda Goncalves-Miskiewicz, Philip Edward May, Lana Nanson, Ruth Effenberger, Klaus Bonrad, Junyou Pan, Edgar Kluge
  • Copolymers with functionalized side chains
    Patent number: 9178159
    Abstract: The present invention relates, inter alia, to copolymers, preferably conjugated polymers, formulations comprising the copolymers and electronic devices comprising the copolymers.
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: November 3, 2015
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Niels Schulte
  • INORGANIC BARRIER LAYERS
    Publication number: 20150303397
    Abstract: An organic electroluminescent device the emits light in the UV and blue region of the visible spectrum, the device comprising an anode, a cathode, at least one emission layer and at least one exciton-blocking layer (ExBL) between an emission layer and anode, wherein the exciton-blocking layer includes an inorganic material having a wide band gap and the use of the device in phototherapy.
    Type: Application
    Filed: November 19, 2013
    Publication date: October 22, 2015
    Applicant: MERCK PATENT GMBH
    Inventors: Junyou Pan, Andreas KLYSZCZ
  • FORMULATION IN HIGH-PURITY SOLVENT FOR PRODUCING ELECTRONIC DEVICES
    Publication number: 20150299562
    Abstract: The present invention relates to a formulation with which electronic devices can be produced with improved performance with respect to operating voltage, efficiency and service life. The present invention likewise relates to a method for producing a formulation according to the invention and to a method for producing electronic devices using the formulation according to the invention. Furthermore, the present invention also relates to an electronic device that has been produced using the method according to the invention.
    Type: Application
    Filed: October 30, 2013
    Publication date: October 22, 2015
    Applicant: MERCK PATENT GMBH
    Inventors: Herwig BUCHHOLZ, Thomas EBERLE, Junyou PAN
  • EMITTER AND HOSTS WITH AROMATIC UNITS
    Publication number: 20150270489
    Abstract: The invention concerns polymers, electroluminescence devices, compositions and their use.
    Type: Application
    Filed: September 18, 2013
    Publication date: September 24, 2015
    Inventors: Junyou Pan, Martin Engel, Nils Koenen, Aurélie Ludemann
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20150255724
    Abstract: The present invention relates to an organic composition which comprises a conjugated polymer as hole-transport compound and a doping compound. The present invention furthermore relates to the use of the composition according to the invention in organic electroluminescent devices, in particular in the so-called buffer layer of such devices. The present invention also relates to a formulation which comprises the composition according to the invention and a solvent and to an organic electroluminescent device which comprises the composition according to the invention.
    Type: Application
    Filed: September 5, 2013
    Publication date: September 10, 2015
    Applicant: Merck Patent GmbH
    Inventor: Junyou Pan
  • Composition comprising at least one emitter compound and at least one polymer having conjugation-interrupting units
    Patent number: 9099655
    Abstract: The present invention relates to a composition, containing at least one emitter compound and at least one polymer with conjugation-interrupting units, to the use of said composition in an optoelectronic apparatus and to an optoelectronic apparatus which contains said inventive composition.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: August 4, 2015
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Rémi Manouk Anémian, Niels Schulte, Aurélie Ludemann, Thomas Eberle, Susanne Heun
  • Quantum dots and hosts
    Patent number: 9093656
    Abstract: An electronic device comprising a quantum dot and an organic host, a mixture comprising a quantum dot and an organic host, a quantum dot, a method for preparing a quantum dot (QD), and a formulation including the mixture or the quantum dot are provided.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: July 28, 2015
    Assignee: Merck Patent GmbH
    Inventors: Junyou Pan, Niels Schulte, Thomas Eberle, Volker Hilarius
  • NANOCRYSTALS ON FIBERS
    Publication number: 20150037203
    Abstract: The present invention relates inter alia to light- and/or irradiation-emitting fibers comprising nanocrystals, in particular quantum dots and nanorods, their preparation and use. The fiber may have a fiber core 10, an outer first electrode 20, a light emitting layer 30, a radiation transmissive second electrode 40 positioned over the organic light emitting layer 30. Eventually the fiber may also comprise an optional radiation transmissive moisture and/or air barrier layer 50 and/or an optional radiation transmissive encapsulating material 60.
    Type: Application
    Filed: December 21, 2012
    Publication date: February 5, 2015
    Inventor: Junyou Pan
  • ORGANIC SENSITIZERS FOR UP-CONVERSION
    Publication number: 20140358198
    Abstract: The invention relates to compositions, devices containing same, and the use thereof for up-conversion. Said compositions and devices are particularly suitable for generating low-energy radiation.
    Type: Application
    Filed: December 5, 2012
    Publication date: December 4, 2014
    Inventors: Herwig Buchholz, Junyou Pan, Susanne Heun
  • ORGANIC IONIC COMPOUNDS, COMPOSITIONS AND ELECTRONIC DEVICES
    Publication number: 20140249606
    Abstract: The present invention relates inter alia to novel compositions, compounds and formulations of multi-charged organic cations or anions having a functional organic group or a non-functional organic group. The present invention further relates to devices comprising the these compositions, compounds or formulations.
    Type: Application
    Filed: April 18, 2012
    Publication date: September 4, 2014
    Applicant: Merck Patent GmbH Patents & Scientific Information
    Inventors: Junyou Pan, Amir Hossain Parham
  • COPOLYMERS WITH FUNCTIONALIZED SIDE CHAINS
    Publication number: 20140175420
    Abstract: The present invention relates, inter alia, to copolymers, preferably conjugated polymers, formulations comprising the copolymers and electronic devices comprising the copolymers.
    Type: Application
    Filed: June 28, 2012
    Publication date: June 26, 2014
    Applicant: Merck Patent GmbH
    Inventors: Junyou Pan, Niels Schulte
  • POLYMERS AND OLIGOMERS WITH FUNCTIONALIZED SIDE GROUPS
    Publication number: 20140175421
    Abstract: The present invention relates inter alia to oligomers and/or polymers with functionalized side groups which are bound to the backbone of the polymer via spacer.
    Type: Application
    Filed: June 28, 2012
    Publication date: June 26, 2014
    Applicant: Merck Patent GmbH
    Inventors: Junyou Pan, Frank Egon Meyer, Niels Schulte, René Peter Scheurich