Patents by Inventor James E. Dickinson
James E. Dickinson 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: 8148179Abstract: A hermetically sealed glass package and method for manufacturing the hermetically sealed glass package are described herein using an OLED display as an example. In one embodiment, the hermetically sealed glass package is manufactured by providing a first substrate plate and a second substrate plate. The second substrate contains at least one transition or rare earth metal such as iron, copper, vanadium, manganese, cobalt, nickel, chromium, neodymium and/or cerium. A sensitive thin-film device that needs protection is deposited onto the first substrate plate. A laser is then used to heat the doped second substrate plate in a manner that causes a portion of it to swell and form a hermetic seal that connects the first substrate plate to the second substrate plate and also protects the thin film device.Type: GrantFiled: March 17, 2010Date of Patent: April 3, 2012Assignee: Corning IncorporatedInventors: Bruce G. Aitken, Paul S. Danielson, James E. Dickinson, Jr., Stephan L. Logunov, Robert Morena, Mark L. Powley, Kamjula P. Reddy, Joseph F. Schroeder, III, Alexander Streltsov
-
Publication number: 20100186449Abstract: A hermetically sealed glass package and method for manufacturing the hermetically sealed glass package are described herein using an OLED display as an example. In one embodiment, the hermetically sealed glass package is manufactured by providing a first substrate plate and a second substrate plate. The second substrate contains at least one transition or rare earth metal such as iron, copper, vanadium, manganese, cobalt, nickel, chromium, neodymium and/or cerium. A sensitive thin-film device that needs protection is deposited onto the first substrate plate. A laser is then used to heat the doped second substrate plate in a manner that causes a portion of it to swell and form a hermetic seal that connects the first substrate plate to the second substrate plate and also protects the thin film device.Type: ApplicationFiled: March 17, 2010Publication date: July 29, 2010Inventors: Bruce G. Aitken, Paul S. Danielson, James E. Dickinson, JR., Stephan L. Longunov, Robert Morena, Mark L. Powley, Kamjula P. Reddy, Joseph F. Schroeder, III, Alexander Streltsov
-
Patent number: 6503860Abstract: According to one aspect of the present invention an optically active glass contains Sb2O3, up to about 4 mole % of an oxide of a rare earth element, and 0-20 mole % of a metal halide selected from the group consisting of a metal fluoride, a metal bromide, a metal chloride, and mixtures thereof, wherein this metal is a trivalent metal, a divalent metal, a monovalent metal, and mixtures thereof. In addition, any of the glass compositions described herein may contain up to 15 mole % B2O3 substituted for an equivalent amount of Sb2O3.Type: GrantFiled: February 4, 2000Date of Patent: January 7, 2003Assignee: Corning IncorporatedInventors: James E. Dickinson, Adam J. G. Ellison, Alexandre M. Mayolet, Michel Prassas
-
Patent number: 6444599Abstract: The present invention relates to an oxyhalide glass matrix including 0-70 mol. % SiO2, 5-35 mol. % Al2O3, 1-50 mol. % B2O3, 5-35 mol. % R2O, 0-12 wt. % F, 0-12 wt. % Cl, and 0 to 0.2 mol. % rare earth element, wherein R is Li, Na, K, Rb, or Cs. The present invention further relates to a method of producing the glass matrix and to a method of modifying the spectral properties of an oxyhalide glass.Type: GrantFiled: June 1, 2000Date of Patent: September 3, 2002Assignee: Corning IncorporationInventors: James E. Dickinson, Adam J. G. Ellison
-
Patent number: 6410467Abstract: A glass consisting essentially of antimony oxide. An optically active glass consisting essentially of antimony oxide and up to about 4 mole % of an oxide of a rare earth element. A rare earth-doped, antimony oxide-containing glass including 0-99 mole % SiO2, 0-99 mole % GeO2, 0-75 mole % (Al, Ga)2O3, 0.5-99 mole % Sb2O3, and up to about 4 mole % of an oxide of a rare earth element. The oxide of the rare earth element may comprise Er2O3. The glass of the invention further includes fluorine, expressed as a metal fluoride. An optical energy-producing or light-amplifying device, in particular, an optical amplifier, comprising the above-described glass. The optical amplifier can be either a fiber amplifier or a planar amplifier, either of which may have a hybrid composition. Embodiments of the glass of the invention can be formed by conventional glass making techniques, while some of the high content antimony oxide embodiments are formed by splat or roller quenching.Type: GrantFiled: April 8, 1999Date of Patent: June 25, 2002Assignee: Corning IncorporatedInventors: James E. Dickinson, Adam J G Ellison, Alexandre M. Mayolet, Michel Prassas
-
Publication number: 20020029591Abstract: A class preform (30) for making optical waveguides has surface impurities such as silicon carbide or silicon nitride. The preform is drawn in a furnace (12) that is supplied with oxygen via a conduit (40). The oxygen causes the impurities to oxidize and not effect the strength of the fiber.Type: ApplicationFiled: April 15, 1999Publication date: March 14, 2002Inventors: JAMES E. DICKINSON JR., G. SCOTT GLAESEMANN, JAMES A. SNIPES, TINGHONG TAO, DONALD J. WISSUCHEK JR.
-
Patent number: 6350506Abstract: A glass, glass-ceramic, or ceramic body having a textured pattern over at least a portion of its surface, the pattern comprising depressed, conical areas at spaced intervals on the surface, and a method of producing the depressed conical areas that employs laser radiation.Type: GrantFiled: March 17, 1999Date of Patent: February 26, 2002Assignee: Corning IncorporatedInventor: James E. Dickinson, Jr.
-
Patent number: 6345519Abstract: In connection with drawing a fiber in a drawing portion of a drawing device having a refractory, oxide component, a method and apparatus provide an environment in the drawing portion that causes active oxidation of a refractory contaminant on a blank. The active oxidation of the refractory contaminant causes it to corrode away during drawing.Type: GrantFiled: April 15, 1999Date of Patent: February 12, 2002Assignee: Corning IncorporatedInventors: James E. Dickinson, Jr., G. Scott Glaesemann, James A. Snipes, Tinghong Tao, Donald J. Wissuchek, Jr.
-
Publication number: 20010009707Abstract: A glass, glass-ceramic, or ceramic body having a textured pattern over at least a portion of its surface, the pattern comprising depressed, conical areas at spaced intervals on the surface, and a method of producing the depressed conical areas that employs laser radiation.Type: ApplicationFiled: March 17, 1999Publication date: July 26, 2001Inventor: JAMES E. DICKINSON JR.
-
Patent number: 5742026Abstract: A method for polishing glass, ceramic, and glass-ceramic surfaces. The method includes exposing the surface to ultraviolet laser radiation under conditions effective to smooth the surface. Methods for polishing glass-ceramic surfaces containing spinel crystals using 193-351 nm radiation of a rare gas halide excimer laser operating at about 150 to about 400 mJ/cm.sup.2 are disclosed. Using the methods of the present invention, surfaces having an R.sub.a of about 4 to about 2 .ANG. are produced.Type: GrantFiled: June 26, 1995Date of Patent: April 21, 1998Assignee: Corning IncorporatedInventors: James E. Dickinson, Jr., Bryan R. Wheaton
-
Patent number: 5529961Abstract: The subject invention is directed at glasses wherein either a portion of the ZnO or alkali metals, or both, is replaced by Cu.sub.2 O, i.e., monovalent copper. Specifically, the present invention is directed at a glass consisting essentially of, expressed in terms of mole percent on the oxide basis, 28-42% P.sub.2 O.sub.5, 15-30% Cu.sub.2 O, 10-30% R.sub.2 O, wherein R.sub.2 O is selected from the group consisting of 0-15% Li.sub.2 O, 0-20% Na.sub.2 O, and 0-10% K.sub.2 O, and up to a total of 45% of optional ingredients in the indicated proportions selected from the group consisting of 0-10% Al.sub.2 O.sub.3, 0-15% MgO, 0-20% CaO, 0-20% SrO, 0-20% BaO, 0-25% MgO+CaO+SrO+BaO, 0-35% ZnO, 0-10% MnO, 0-2% CeO.sub.2, 0-2% Ln.sub.2 O.sub.3, 0-10 Al.sub.2 O.sub.3 0-10% B.sub.2 O.sub.3, 0-10 Fe.sub.2 O.sub.3 0-10% Al.sub.2 O.sub.3 +B.sub.2 O.sub.3 +Fe.sub.2 O.sub.3, 0-7% MoO.sub.3 0-7% WO.sub.3 0-7% MoO.sub.3 +WO.sub.3, and 0-8% F, the latter as analyzed in weight percent.Type: GrantFiled: December 30, 1994Date of Patent: June 25, 1996Assignee: Corning IncorporatedInventors: Bruce G. Aitken, George H. Beall, James E. Dickinson, Jr.
-
Patent number: 5529960Abstract: The subject invention is directed at wherein either a portion of the ZnO or alkali metals, or both, found in prior art glasses, is replaced by Cu.sub.2 O, i.e., cuprous or monovalent copper. In addition to the Cu.sub.2 O substitution, the inventive glass contains a required metal oxide constituent which is necessary to enhance durability. More specifically, the present invention discloses a glass consisting essentially of, expressed in terms of mole percent on the oxide basis, of about 42-54% P.sub.2 O.sub.5, 10-30% Cu.sub.2 O, 10-30% R.sub. O and 3-12% of a component selected from the group consisting of 0-7% MoO.sub.3, 0-10 Fe.sub.2 O.sub.3, 0-10% Al.sub.2 O.sub.3 and 0-7%WO.sub.3. In addition, the composition includes up to a total of 45% of optional ingredients in the indicated proportions selected from the group consisting of 0-15% MgO, 0-20% CaO, 0-20% SrO, 0-20% BaO, 0-25% MgO+CaO+SrO+BaO, 0-35% ZnO, 0-10% MnO, 0-2% CeO.sub.2, 0-10% B.sub.2 O.sub.3, 0-2% Ln.sub.2 O.sub.Type: GrantFiled: December 30, 1994Date of Patent: June 25, 1996Assignee: Corning IncorporatedInventors: Bruce G. Aitken, George H. Beall, James E. Dickinson, Jr.
-
Patent number: 5367012Abstract: This invention is directed to an alloy, and a method of producing an alloy, of increased resistance to moisture, comprising a melt mixture of at least one phosphate glass, at least one organic thermoplastic or thermosetting polymer, and an amount of a water soluble stabilizer component which provides a source of metal cations having a valency of 2.sup.+ or higher The amount of the stabilizer component added is that amount effective to improve the alloy's resistance to moisture. Preferably, the alloy is comprised of: (a) 5-80% of the matrix material; (b) 15-90% of the phosphate glass; and, (c) 0.1 to 40% of the stabilizer component. Additionally, the metal cations which are found in the stabilizer component and which form part of the insoluble surface layer are preferably selected from the group consisting of Ba.sup.2+, Mg.sup.2+, Ca.sup.2+, Al.sup.3+, Zn.sup.2+, Sr.sup.+2 and Fe.sup.3+.Type: GrantFiled: August 9, 1993Date of Patent: November 22, 1994Assignee: Corning IncorporatedInventors: Bruce G. Aitken, Dana C. Bookbinder, James E. Dickinson, Jr., Brent M. Wedding
-
Patent number: 5122484Abstract: This invention relates to a glass exhibiting a transistion temperature no higher than 425.degree. C. and excellent resistance to attack by water consisting essentially, expressed in terms of weight percent on the oxide basis, of about:______________________________________ P.sub.2 O.sub.5 38-50 MoO.sub.3 0-10 Al.sub.2 O.sub.3 0-5 WO.sub.3 0-10 Na.sub.2 O 2-10 MoO.sub.3 + WO.sub.3 2-15 Li.sub.2 O 0.75-5 SnO.sub.2 0-10 K.sub.2 O 2-10 Cl 0-8 (analyzed) Na.sub.2 O + Li.sub.2 O + 5-25 Sn.sub.2 O + MoO.sub.3 + 2-25 K.sub.2 O WO.sub.3 + Cl ZnO 28-40 ______________________________________and being essentially free of PbO.Type: GrantFiled: May 23, 1991Date of Patent: June 16, 1992Assignee: Corning IncorporatedInventors: George H. Beall, James E. Dickinson, Jr., Robert M. Morena
-
Patent number: 4996172Abstract: This invention is concerned with the preparation of glasses exhibiting transition temperatures below 450.degree. C., working temperatures below 500.degree. C., and exceptional resistance to mild aqueous alkaline solutions consisting essentially, expressed in terms of mold percent on the oxide basis, of:______________________________________ ZnO 12-55 K.sub.2 O 0-25 P.sub.2 O.sub.5 28-40 Li.sub.2 O + Na.sub.2 O + K.sub.2 O 10-35 Li.sub.2 O 0-25 Rare earth metal oxide 1-5 Na.sub.2 O 0-25 ______________________________________At least two alkali metal oxides will most desirably be present.Type: GrantFiled: June 29, 1989Date of Patent: February 26, 1991Assignee: Corning IncorporatedInventors: George H. Beall, James E. Dickinson, Jr., Candace J. Quinn
-
Patent number: 4979975Abstract: Photosensitively opacifiable glasses requiring very short exposures to ultraviolet radiation to effect the development of opacity are processed by heating to nucleate Ag followed by cooling to nucleate NaF on the Ag followed by heating to grow the NaF. The glasses contain, expressed in terms of weight percent on the oxide basis, about 14-18% Na.sub.2 O, 0-6% ZnO, 6-12% Al.sub.2 O.sub.3, 0-5% B.sub.2 O.sub.3, 65-72% SiO.sub.2, and 0-0.2% Sb.sub.2 O.sub.3, and 0.007-0.04% Ag, 0.008-0.05% CeO.sub.2, 0.7-1.25% Br, and 1.5-2.5% F as analyzed in the glass, the sum of those components are at least 90% of the total composition.Type: GrantFiled: August 7, 1989Date of Patent: December 25, 1990Assignee: Corning IncorporatedInventors: Nicholas F. Borrelli, James E. Dickinson, Jr., Joseph E. Pierson, S. Donald Stookey