Patents by Inventor Roger E. Ernsthausen

Roger E. Ernsthausen 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).

  • Patent number: 4794308
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by a series of parallel-like conductor (electrode) members, the conductor members behind each dielectric material member being transversely oriented with respect to the conductor member behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the surface of the dielectric material having at least one oxide of Al, Ti, Zr, Hf, and Si applied thereto in an amount sufficient to provide stable panel operating voltages which do not significantly change with panel operating time.
    Type: Grant
    Filed: May 29, 1987
    Date of Patent: December 27, 1988
    Assignee: Owens-Illinois Television Products Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4731560
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by a series of parallel-like conductor (electrode) members, the conductor members behind each dielectric material member being transversely oriented with respect to the conductor members behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the surface of the dielectric material having at least one oxide of Al, Ti, Zr, Hf, and Si applied thereto in an amount sufficient to provide stable panel operating voltages which do not significantly change with panel operating time.
    Type: Grant
    Filed: February 7, 1974
    Date of Patent: March 15, 1988
    Assignee: Owens-Illinois Television Products, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4517492
    Abstract: A gas discharge display/memory device is shown wherein the discharge is selectively and advantageously controlled, particularly for increased light output and panel brightness. The device comprises an ionizable gaseous medium in a thin gas chamber between a pair of opposed dielectric charge storage member, each member backed by an array of electrodes with each array oriented relative to the other so as to form a multiplicity of gas discharge cells. Both opposing storage surfaces of each cell are coated with a first layer of low electron yield material and a second layer of high electron yield material--in the geometric form of dots, lines, strips, etc.--the second layer being appropriately positioned such that it is surrounded by the first layer of low electron yield material and such that two opposing surfaces of high electron yield material at or near a discharge cell site cause the cell discharge to occur at the pair of opposing surfaces of high electron yield material.
    Type: Grant
    Filed: June 2, 1975
    Date of Patent: May 14, 1985
    Assignee: Owens-Illinois, Inc.
    Inventors: Bernard W. Byrum, Jr., Roger E. Ernsthausen
  • Patent number: 4494038
    Abstract: A gas discharge device containing at least two electrodes is shown, at least one thereof being insulated from the gas by a dielectric member containing a predetermined beneficial amount of a source of at least one Lanthanide Series rare earth including CeO.sub.2 or La.sub.2 O.sub.3. In one embodiment, a multiple gaseous discharge display/memory panel has an electrical memory and is capable of producing a visual display, the panel having an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric charge storage members, each of which is backed by an array of electrodes that are oriented with respect to the array behind the opposing member to define a plurality of discrete discharge volumes constituting a discharge unit.
    Type: Grant
    Filed: January 19, 1976
    Date of Patent: January 15, 1985
    Assignee: Owens-Illinois, Inc.
    Inventors: Donald K. Wedding, Michael E. Fein, Roger E. Ernsthausen, Bernard J. Byrum
  • Patent number: 4218632
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge units.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one element selected from P, As, Sb, or Bi.The selected element or elements may be utilized in any suitable form, such as a compound, mineral, and/or elemental.
    Type: Grant
    Filed: June 7, 1978
    Date of Patent: August 19, 1980
    Assignee: Owens-Illinois, Inc.
    Inventors: Roger E. Ernsthausen, Michael E. Fein, Bernard W. Byrum, Jr.
  • Patent number: 4214183
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of electrode (conductor) members such that each array of electrode members is insulated from the gaseous medium by a dielectric member, the electrode members behind each dielectric material member being oriented with respect to the electrode members behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes, each discharge volume constituting a discharge unit, the dielectric material being selectively enriched with at least one Group IA or IIA element in an amount sufficient to provide operating voltages which are substantially uniform and which do not significantly change with time.
    Type: Grant
    Filed: April 25, 1978
    Date of Patent: July 22, 1980
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4205392
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge units.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one transition element selected from V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, Fe, Ru, Os, Co, Rh, Ir, Pd, and Pt.
    Type: Grant
    Filed: November 10, 1975
    Date of Patent: May 27, 1980
    Assignee: Owens-Illinois, Inc.
    Inventors: Bernard W. Byrum, Jr., Roger E. Ernsthausen, Michael E. Fein
  • Patent number: 4169985
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge units.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one element selected from P, As, Sb, or Bi.The selected element or elements may be utilized in any suitable form, such as a compound, mineral, and/or elemental.
    Type: Grant
    Filed: February 11, 1976
    Date of Patent: October 2, 1979
    Assignee: Owens-Illinois, Inc.
    Inventors: Roger E. Ernsthausen, Michael E. Fein, Bernard W. Byrum, Jr.
  • Patent number: 4146665
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of conductor (electrode) members, the conductor array behind each dielectric material member being appropriately oriented with respect to the conductor array behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the surface of at least one dielectric material member having at least one inorganic non-oxide aluminum compound applied thereto in an amount sufficient to provide improved panel operating characteristics, especially stable panel operating voltages which do not significantly change with panel operating time.
    Type: Grant
    Filed: February 6, 1976
    Date of Patent: March 27, 1979
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4144375
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being charcterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of conductor (electrode) members, the conductor array behind each dielectric material member being appropriately oriented with respect to the conductor array behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the surface of at least one dielectric material member having at least one inorganic non-oxide aluminum compound applied thereto in an amount sufficient to provide improved panel operating characteristics, especially stable panel operating voltages which do not significantly change with panel operating time.
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: March 13, 1979
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4133934
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge units.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one element selected from Se, Te, or Po.The selected element or elements may be utilized in any suitable form, such as a compound, mineral, and/or elemental.
    Type: Grant
    Filed: February 16, 1973
    Date of Patent: January 9, 1979
    Assignee: Owens-Illinois, Inc.
    Inventors: Michael E. Fein, Bernard W. Byrum, Jr., Roger E. Ernsthausen
  • Patent number: 4132982
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge units.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one nonconductive, insulating inorganic nickel compound, said compound containing no oxygen atoms directly bonded to a nickel atom.
    Type: Grant
    Filed: November 10, 1975
    Date of Patent: January 2, 1979
    Assignee: Owens-Illinois, Inc.
    Inventors: Bernard W. Byrum, Roger E. Ernsthausen, Michael E. Fein
  • Patent number: 4126807
    Abstract: A gas discharge device containing at least two electrodes is shown, at least one thereof being insulated from the gas by at least one dielectric member containing a predetermined beneficial amount of a source of at least one Lanthanide Series rare earth such as La or Ce. In one embodiment a multiple gaseous discharge display/memory panel has an electrical memory, the panel including an ionizable gaseous medium in a chamber formed by a pair of opposed dielectric charge storage members, each of which is backed by an array of electrodes oriented with respect to the electrodes behind the opposing member to define a plurality of discrete discharge volumes constituting a discharge unit.
    Type: Grant
    Filed: October 24, 1975
    Date of Patent: November 21, 1978
    Assignee: Owens-Illinois, Inc.
    Inventors: Donald K. Wedding, Michael E. Fein, Roger E. Ernsthausen, Bernard W. Byrum, Jr.
  • Patent number: 4126809
    Abstract: A gas discharge device containing at least two electrodes is shown, at least one of the electrodes being insulated from the gas by at least one dielectric insulating member containing a predetermined beneficial amount of an oxide of at least one lanthanide series rare earth metal or at least one actinide series rare earth metal. In one embodiment, a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display is used, the panel having an ionizable gaseous medium in a gas chamber, formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric member being oriented with respect to the electrodes behind the opposing member so as to define a plurality of discrete discharge volumes constituting a discharge unit. Each opposing dielectric surface is coated with a metal oxide of the lanthanide rare earth series or the actinide rare earth series.
    Type: Grant
    Filed: May 27, 1975
    Date of Patent: November 21, 1978
    Assignee: Owens-Illinois, Inc.
    Inventors: Donald K. Wedding, Roger E. Ernsthausen, Bernard W. Byrum, Jr., Michael E. Fein
  • Patent number: 4120808
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one member selected from boron, gallium, indium or thallium.
    Type: Grant
    Filed: April 15, 1976
    Date of Patent: October 17, 1978
    Assignee: Owens-Illinois, Inc.
    Inventors: Bernard W. Byrum, Jr., Roger E. Ernsthausen, Michael E. Fein
  • Patent number: 4121133
    Abstract: There is disclosed a multiple gaseous discharge display memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of electrode (conductor) members such that each array of electrode members is insulated from the gaseous medium by a dielectric member, the electrode members behind each dielectric material member being oriented with respect to the electrode members behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes, each discharge volume constituting a discharge unit, the dielectric material being selectively enriched with at least one Group IA or IIA element in an amount sufficient to provide operating voltages which are substantially uniform and which do not significantly change with time.
    Type: Grant
    Filed: August 9, 1973
    Date of Patent: October 17, 1978
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4114064
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of electrode (conductor) members such that each array of electrode members is insulated from the gaseous medium by a dielectric member, the electrode members behind each dielectric material member being oriented with respect to the electrode members behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes, each discharge volume constituting a discharge unit, the dielectric material being selectively enriched with at least one Group IA or IIA element in an amount sufficient to provide operating voltages which are substantially uniform and which do not significantly change with time.
    Type: Grant
    Filed: October 2, 1972
    Date of Patent: September 12, 1978
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4109176
    Abstract: There is disclosed a gas discharge device containing at least two electrodes, at least one of the electrodes being insulated from the gas by a dielectric member. There is particularly disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members, each of which is respectively backed by an array of electrodes, the electrodes behind each dielectric material member being oriented with respect to the electrodes behind the opposing dielectric material member so as to define a plurality of discrete discharge units.At least one dielectric insulating member contains a predetermined beneficial amount of a source of at least one element selected from copper, silver, cadmium, mercury, and zinc.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: August 22, 1978
    Assignee: Owen-Illinois, Inc.
    Inventors: Roger E. Ernsthausen, Michael E. Fein, Bernard W. Byrum, Jr.
  • Patent number: 4053803
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of conductor (electrode) members, the conductor array behind each dielectric material member being appropriately oriented with respect to the conductor array behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the gas surface of at least one dielectric material member containing at least one inorganic lead compound.
    Type: Grant
    Filed: December 9, 1975
    Date of Patent: October 11, 1977
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen
  • Patent number: 4047065
    Abstract: There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of conductor (electrode) members, the conductor array behind each dielectric material member being appropriately oriented with respect to the conductor array behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes constituting a discharge unit, the gas surface of at least one dielectric material member containing at least one inorganic lead compound.
    Type: Grant
    Filed: December 9, 1975
    Date of Patent: September 6, 1977
    Assignee: Owens-Illinois, Inc.
    Inventor: Roger E. Ernsthausen